ANDERSON-NEGELE BC110 User manual

Instruction Manual
Anderson Instrument Co. Inc.
156 Auriesville Road
Fultonville, NY 12072
1-800-833-0081
www.anderson-negele.com
Instrument Model Number
Instrument Serial Number
BC110 Controller
30019 / 0.1 / 2017-10-1 / GM / NA
ANDERSON-NEGELE
.,& BC110
.. ANDERSON-NEGELE ----------------
S TART
STOP
RATE 124.35 GAL/h
TOTAL 6784.3 GAL
TOTAL
RATE
2
GRANO SCROLL
6
4
CLEAR
11 E LP
•
MENU
ENTER

Proprietary Notice
The information contained in this publication is derived in part from proprietary and patent data. This information has been
prepared for the expressed purpose of assisting operating and maintenance personnel in the efficient use of the instrument
described herein. Publication of this information does not convey any rights to use or reproduce it or to use for any purpose
other than in connection with the installation, operation and maintenance of the equipment described herein.
Printed in USA. All Rights Reserved.
WARNING!
This instrument contains electronic components that are susceptible to damage by static electricity. Proper handling*
procedures must be observed during the removal, installation, or handling of internal circuit boards or devices.
*Handling Procedure
1. Power to unit must be removed.
2. Personnel must be grounded, via wrist strap or other safe, suitable means, before any printed circuit board or other
internal device is installed, removed oradjusted.
3. Printed circuit boards must be transported in a conductive bag or other conductive container. Boards must not be removed
from protective enclosure until the immediate time of installation. Removed boards must be placed immediately in
protective container for transport, storage, or return tofactory.
Comments
This instrument is not unique in its content of ESD (electrostatic discharge) sensitive components. Most modern electronic
designs contain components that utilize metal oxide technology (NMOS, CMOS, etc.). Experience has proven that even small
amounts of static electricity can damage or destroy these devices. Damaged components, even though they appear to function
properly, may exhibit early failure.
SAFETY INSTRUCTIONS
The following instructions must be observed.
•This instrument was designed and is checked in accordance with regulations in force EN 60950 (“Safety of
information technology equipment, including electrical business equipment”).
A hazardous situation may occur if this instrument is not used for its intended purpose or is used incorrectly. Please note
operating instructions provided in this manual.
•The instrument must be installed, operated and maintained by personnel who have been properly trained. Personnel
must read and understand this manual prior to installation and operation of the instrument.
•This instrument is internally fused. Replace the internal fuse with the following specified type and rating only:
Input Power Recommended Fuse
115 VAC 160 mA slow blow fuse
Disconnect power supply before replacing fuse!
•The manufacturer assumes no liability for damage caused by incorrect use of the instrument or for modifications or
changes made to the instrument.
Symbols Used on Unit
Number
Symbol
Publication
Description
1
IEC 417, No. 5031
Direct current
2
IEC 417, No. 5172
Equipment protected throughout by DOUBLE INSULATION
or REINFORCED INSULATION
(equivalent to Class II of IEC 536–see annexH)
3
ISO 3864, No.
B.3.1
Caution (refer to accompanyingdocuments)
!
Technical Improvements
The manufacturer reserves the right to modify technical data without prior notice.
w
[g]
w
w

Table of Contents
1Description ................................................................................................................................................................................. 5
1.1 Unit Description: ............................................................................................................................................................................................ 5
1.2 Unit Features:.................................................................................................................................................................................................. 5
1.3 Specifications: ................................................................................................................................................................................................ 5
1.4 Dimensions:..................................................................................................................................................................................................... 9
2Installation ............................................................................................................................................................................... 10
2.1 General Mounting Hints: ............................................................................................................................................................................10
2.2 Mounting Diagrams: .................................................................................................................................................................................... 10
3Applications.............................................................................................................................................................................. 11
3.1 Liquid Volume...............................................................................................................................................................................................11
3.2 Batching ........................................................................................................................................................................................................12
4WIRING ..................................................................................................................................................................................... 13
4.1 Typical Batcher Wiring:...............................................................................................................................................................................13
4.2 Typical Rate/Total Wiring: .........................................................................................................................................................................13
5UNIT OPERATION....................................................................................................................................................................... 14
5.1 Front Panel Operation Concept for Run Mode......................................................................................................................................14
5.2 General Operation.......................................................................................................................................................................................14
5.3 Ratemeter/Totalizer Operation................................................................................................................................................................ 15
5.3.1 Password Protection for Rate/Total mode ........................................................................................................................ 15
5.3.2 Relay Operation in Rate/Total mode ..................................................................................................................................15
5.3.3 Pulse Output in Rate/Total mode ........................................................................................................................................15
5.3.4 Analog Output in Rate/Total mode......................................................................................................................................15
5.3.5 RS-232 Serial Port Operation in Rate/Total mode...........................................................................................................16
5.4 Batcher Operation........................................................................................................................................................................................16
5.4.1 Batcher Configuration. ...........................................................................................................................................................16
5.4.2 Password Protection for Batcher Mode..............................................................................................................................17
5.4.3 Relay Operation in Batcher mode........................................................................................................................................18
5.4.4 Pulse Output in Batcher mode..............................................................................................................................................18
5.4.5 Analog Output in Batcher mode...........................................................................................................................................18
5.4.6 RS-232 Serial Port Operation in Batcher mode................................................................................................................18
6PROGRAMMING ......................................................................................................................................................................... 19
6.1 Front Panel Operation Concept for Program Mode.............................................................................................................................19
6.2 EZ Setup ........................................................................................................................................................................................................20
6.3 Setup Menus..................................................................................................................................................................................................21
6.4 Setup Sub-Menu...........................................................................................................................................................................................22
6.4.1 SELECT EZ SETUP..................................................................................................................................................................22
6.4.2 INSTRUMENT TYPE ...............................................................................................................................................................22
6.4.3 SETUP INDICATORS (Total).................................................................................................................................................23
6.4.4 SETUP INDICATORS (Rate)..................................................................................................................................................23
6.4.5 SETUP FLOW INPUT (Pulse – chA & chA=chB) ............................................................................................................... 24
6.4.6 SETUP FLOW INPUT (Pulse – Quadrature, Qx1 or Qx2) ...............................................................................................25
6.4.7 SETUP PULSE OUTPUT........................................................................................................................................................26
6.4.8 SETUP ANALOG OUTPUT....................................................................................................................................................26
6.4.9 SETUP RELAYS....................................................................................................................................................................... 27
6.4.10 SETUP CONTROL INPUTS (Rate/Total).............................................................................................................................28
6.4.11 SETUP CONTROL INPUTS (Batch) ......................................................................................................................................28
6.4.12 SETUP REALTIME CLOCK (Time) ........................................................................................................................................29
6.4.13 SETUP REALTIME CLOCK (Date) ........................................................................................................................................ 29
6.4.14 SERIAL USAGE .......................................................................................................................................................................30
6.4.15 SETUP DATALOG/PRINT (Configure)................................................................................................................................31
6.4.16 SETUP DATALOG/PRINT (Select_list)............................................................................................................................... 32
6.4.17 ADMINISTRATIVE SETUP .....................................................................................................................................................32
6.4.18 SETUP NETWORK CARD ...................................................................................................................................................... 33
7Principals of Operation ............................................................................................................................................................. 34
7.1 General: ..........................................................................................................................................................................................................34
7.2 Flow Equations: ............................................................................................................................................................................................34
7.3 Linearization Table ......................................................................................................................................................................................34
7.3.1 Linearization Table General Information...........................................................................................................................34
7.3.2 Linearization Table for Pulse Inputs ...................................................................................................................................34
7.3.3 Linearization Table Interpolation ........................................................................................................................................34

8Test, Service and Maintenance.................................................................................................................................................. 35
8.1 Test Menus..................................................................................................................................................................................................... 35
8.2 Test Sub-Menus............................................................................................................................................................................................36
8.2.1 Audit Trail ..............................................................................................................................................................................36
8.2.2 Error History.......................................................................................................................................................................... 36
8.2.3 Print System Setup ..............................................................................................................................................................36
8.2.4 Keypad test............................................................................................................................................................................37
8.2.5 Display test............................................................................................................................................................................37
8.2.6 Calibrate 0 mA Out ..............................................................................................................................................................37
8.2.7 Calibrate 20mA Out.............................................................................................................................................................37
8.2.8 Pulse input test..................................................................................................................................................................... 38
8.2.9 Analog out test .....................................................................................................................................................................38
8.2.10 Excitation out test................................................................................................................................................................38
8.2.11 Pulse out test ........................................................................................................................................................................ 38
8.2.12 Relay test ...............................................................................................................................................................................39
8.2.13 Control inputs test...............................................................................................................................................................39
8.2.14 Data logger utility................................................................................................................................................................39
8.3 Internal Fuse Replacement........................................................................................................................................................................40
9RS-232 Serial Port..................................................................................................................................................................... 41
9.1 RS-232 Port Description:............................................................................................................................................................................41
9.2 Instrument Setup by PC’s over Serial Port.............................................................................................................................................41
9.3 Operation of Serial Communication Port with Printers...................................................................................................................... 41
9.4 BC110 RS-232 Port Pinout.........................................................................................................................................................................41
10 Glossary of Terms.................................................................................................................................................................... 42
11 Diagnosis and Troubleshooting ............................................................................................................................................... 45
11.1 Response of BC110 on Error or Alarm: ................................................................................................................................................45
11.2 Diagnosis Flow Chart and Troubleshooting........................................................................................................................................46
11.3 Error & Warning Messages:.....................................................................................................................................................................47
11.3.1 Sensor/Process Alarms......................................................................................................................................................47
11.3.2 Self Test Alarms ..................................................................................................................................................................47
12 Appendix a............................................................................................................................................................................... 48
12.1 Setup Menu Flowchart ............................................................................................................................................................................48
13 Warranty and Return Statement .............................................................................................................................................. 49
Warranty................................................................................................................................................................................................................49
Limitations............................................................................................................................................................................................................49
Returns ..................................................................................................................................................................................................................49

PAGE 5
1DESCRIPTION
1.1 UNIT DESCRIPTION:
The BC110 Flow Computer satisfies the rate, total and batching instrument requirements for a variety of pulse
producing flowmeter types in liquid applications. Multiple flow equations and instrument functions are
available in a single unit with many advanced features.
The alphanumeric display shows measured and calculated parameters in easy to understand format. Single key
direct access to measurements and display scrolling is supported.
The versatility of the BC110 permits a wide measure of versatility within the instrument package. The various
hardware inputs and outputs can be “soft” assigned to meet a variety of common application needs. The user
“soft selects” the usage of each input/output while configuring the instrument. Consider the following
illustrative examples.
The user can assign the standard RS-232 Serial Port for data logging, transaction printing, or for connection to a
modem for remote meter reading.
1.2 UNIT FEATURES:
The BC110 Flow Computer offers the following features:
Compatible with Pulse Producing Flowmeters
Multiple Instrument Functions; Rate, Total, Batching
Menu Selectable Hardware & Software Features
Two Line OLED Display
Automatic Batch Overrun Compensation
Isolated Pulse Output Standard
Isolated Analog Output Standard
Versatile RS-232 Port Standard
Linearization Capability Standard
DIN Enclosure with Two Piece Connectors
EZ Setup Feature
Advanced Batching Features
1.3 SPECIFICATIONS:
Environmental
Indoor Use
Altitude up to 2000m
Operating Temperature: 0°C to +50°C
(-20°C to 55°C optional)
Storage Temperature: -40°C to +85 C
Maximum Relative Humidity: 80% for
temperatures up to 31°C decreasing linearly
to 50% RH at 40°C
Main supply voltage fluctuations not to exceed
±10% of the nominal voltage
Transient overvoltage according to
INSTALLATION CATEGORY II (see UL 3101-1
Annex J)
POLLUTION DEGREE 2 in accordance with IEC
664 (see 3.7.3)
Materials: UL, CSA, VDE approved
Approvals
CE Compliant Light Industrial, UL File #:
E192404, C/UL
Display
Type: 2 lines of 20 characters
Types: Backlit LCD, VFD or OLED
Character Size: 0.2" nominal
User selectable label descriptors and units of
measure
Keypad
Keypad Type: Membrane Keypad
Keypad Rating: Sealed to Nema 4
Number of keys: 16

PAGE 6
Enclosure
Size: See Dimensions (section 2.2)
Depth behind panel: 6.5" including mating
connector
Type: DIN
Materials: Plastic, UL94V-0, Flame retardant
Bezel: Textured per matt finish
Equipment Labels: Model, safety, and user wiring
Power Input
The factory equipped power option is internally
fused.
An internal line to line filter capacitor is
provided for added transient suppression.
110VAC: 85 to 127 Vrms, 50/60 Hz
Flow Inputs / Pulse Inputs:
Number of Flow Inputs: one
Configurations supported: single input with or
without quadrature (menu selectable)
Input Impedance: 10 KΩ nominal
Pullup Resistance: 10 KΩ to 5 VDC (menu
selectable)
Pull Down Resistance: 10 KΩ to common Trigger
Level: (menu selectable)
High Level Input
Logic On: 3 to 30 VDC
Logic Off: 0 to 1 VDC Low Level Input (mag
pickup)
Selectable sensitivity: 10 mV & 100 mV
Minimum Count Speed: User selectable down to
1 pulse in 99 sec.
Maximum Count Speed: Selectable: 0 to 20kHz
Overvoltage Protection: 50 VDC
Fast Transient: Protected to 500 VDC (Capacitive
Clamp)
Control Inputs
Switch Inputs are menu selectable for Start,
Stop, Reset, Lock, Inhibit, Alarm Acknowledge,
Print or Not Used.
Control Input Specifications
Input Scan Rate: 10 scans per second Logic 1: 4 -
30 VDC
Logic 0: 0 - 0.8 VDC
Transient Suppression: 500 V fast transient
(Capacitive Clamp)
Input Impedance: 100 KΩ
Control Activation: Positive Edge or Pos. Level
based on product definition
Excitation Voltage
110/220 VAC Powered Units
Menu Selectable: 5, 12 or 24 VDC @ 100mA
24 VDC Powered Units
Menu Selectable: 5 or 12 VDC @ 100mA
12 VDC Powered Units
5 VDC @ 100mA
Relay Outputs
The relay outputs are menu assignable to
(Individually for each relay) Low Rate Alarm,
Hi Rate Alarm, Prewarn Alarm, Preset Alarm,
General purpose warning (security), overrun
or not used.
Number of relays: 2 (4 optional)
Contact Style: Form C contacts
Contact Ratings: 250 VAC @ 5 amps
30 VDC @ 5 amps
Fast Transient Threshold: 1000 V
Serial Communication
The serial port can be used for printing,
datalogging, modem connection and
communication with a computer.
RS-232:
Device ID: 01-99
Baud Rates: 300, 600, 1200, 2400, 4800,
9600, 19200
Parity: None, Odd, Even
Handshaking: None, Software, Hardware
Print Setup: Configurable print list and
formatting
Analog Output
The analog output is menu assignable to
correspond to the Rate or Total.
Type: Isolated Current Sourcing Isolated I/P/C:
500 V
Available Ranges: 4-20 mA, 0-20 mA
Resolution: 12 bit
Accuracy: 0.05% FS at 20 Degrees C
Update Rate: 1 update/sec minimum
Temperature Drift: Less than 200 ppm/C
Maximum Load: 1000 ohms
(at nominal line voltage)
Compliance Effect: Less than .05%
Span 60 Hz rejection: 40 dB minimum
Calibration: Operator assisted Learn Mode
Averaging: User entry of DSP Averaging constant
to cause a smooth control action.

PAGE 7
Isolated Pulse output
The isolated pulse is assigned to Volume Total.
Isolation I/O/P: 500 V
Pulse Output Form: Isolated Photomos Relay
Maximum On Current: 125 mA
Maximum Off Voltage: 30 VDC
Saturation Voltage: 1.0 VDC
Maximum Off Current: 0.1 mA
Pulse Duration:
User selectable: 10mSec, 100mSec
Pulse output buffer: 8 bit
Fault Protection
Reverse polarity: Shunt Diode
Transient Protection: 500 VDC
(Capacitive Clamp)
Operating Mode
The Flow Computer can be thought of as making a measurement of flow and then performing calculations
which are then updated periodically on the display as rate and total. The pulse output, analog output and the
alarm relays are also updated. The cycle then repeats itself.
Step 1: Update the measurements of input signals- Raw Input Measurements are made at each input.
Step 2: Compute the Volumetric Flow- Uncompensated flow is the term given to the flow in volume un
its. The value is computed based on the flowmeter input type selected and augmented by any performance
enhancing linearization that has been specified by the user.
Step 3: Check Flow Alarms- The flow alarm functions have been assigned to flow rate during the setup of the
instrument. A comparison is now made by comparing the current flow rates against the specified hi and
low limits.
Step 4: Compute the Flow Totals by Summation- A flow total increment is computed for each flow rate. This
increment is computed by dividing the pulses by the K-Factor and then summing. The totalizer format
also includes provisions for total rollover.
Step 5: Total Preset Comparisons- The total associated with a preset function is then compared against the
corresponding preset value and any required control actions taken.
Step 6: Pulse Output Service- The pulse output is next updated by scaling the total increment which has just
been determined by the pulse output scaler and summing it to any residual pulse output amount.
Step 7: Compute the Analog Output- This designated flow rate value is now used to compute the analog
output.
Step 8: Update Display and Printer Output- The instrument finally runs a task to update the various table
entries associated with the front panel display and serial outputs.
Setup Mode
The setup mode is password protected by means of a numeric lock out code established by the user. In
addition, a secret, manufacturers numeric unlock entry sequence is available.
The system also provides a minimum implementation of an “audit trail” which tracks significant setup changes
to the unit. This feature is increasingly being found of benefit to users or simply required by Weights and
Measurement Officials in systems used in commerce, trade, or “custody transfer” applications.
A Worksheet is provided to assist the user in setting up the instrument. An Easy Setup (EZ Setup) feature is
offered in the setup menu. The EZ Setup routine is a quick and easy way to configure the unit for the most
commonly used instrument functions.
The setup mode has numerous subgrouping of parameters needed for flow calculations. There is a well-
conceived hierarchy to the setup parameter list. Selections made at the beginning of the setup affect offerings
further down in the lists.
In the setup mode, the flow computer activates the correct setup variables based on the instrument
configuration, the flow equation, and the hardware selections, the flow transmitter type, and meter

PAGE 8
enhancements (linearization) options selected. All required setup parameters are enabled. All setup parameters
not required are suppressed.
A help line prompt is provided for each entry. In addition, a help message is available which may be accessed
by depressing the “HELP” key.
Also note that in the setup mode are parameter selections which have preassigned industry standard values.
The unit will assume these values unless they are modified by the user.
Maintenance (Test) Mode:
The Maintenance Mode of the BC110 provides a number of specialized utilities required for instrument
checkout on start-up, setup documentation and data logger access.
A password is required to gain access to this specialized mode of operation. Quality and maintenance
personnel will find this mode of operation very useful. It is also useful for factory testing.
Many of these tests may be used during start-up of a new system. Inputs signals may be read, and output
signals may be exercised to verify the electrical interconnects before the entire system is put on line.
The following action items may be performed in the Maintenance Mode:
Print Setup Report
Examine Audit Trail
Examine Error History
Perform Keypad Checkout
Perform Display Checkout
Perform Pulse Input Checkout
Perform Pulse Output Checkout
Perform Control Input Checkout
Perform Relay Output Checkout
Perform Analog Output Checkout
Calibrate Analog Output using the Learn Feature
Perform Excitation Output Test
Examine or Dump Data Logger
RS-232 Serial Port
The BC110 has a general-purpose RS-232 Port which may be used for any one of the following purposes:
Transaction Printing
Data Logging
Remote Metering by Modem (optional)
Computer Communication Link
Configuration by Computer
Print System Setup
Print Malfunction History
Operation of Serial Communication Port with Printers
BC110's RS-232 channel supports a number of operating modes. One of these modes is intended to support
operation with a printer in metering applications requiring transaction printing, data logging and/or printing of
maintenance reports.
For transaction printing, the user defines the items to be included in the printed document. The user can also
select what initiates the transaction print generated as part of the setup of the instrument. The transaction
document may be initiated via a front panel key depression, a remote contact closure, upon completion of a
batch, time of day or at a timed interval.
In data logging, the user defines the items to be included in each data log as a print list. The user can also select
when or how often he wishes a data log to be made. This is done during the setup of the instrument as either a
time of day or as a time interval between logging.
The system setup and maintenance report lists all the instrument setup parameters and usage for the current
instrument configuration. In addition, the Audit trail information is presented along with a status report listing
any observed malfunctions which have not been corrected.

PAGE 9
The user initiates the printing of this report at a designated point in the menu by pressing the requested key on
the front panel.
Operation of Serial Port with Modems (optional) The BC110 RS-232 channel supports a number of operating
modes. One of these modes is intended to support operation with a modem in remote metering applications.
An external modem is intentionally being used with the BC110. This permit use with the variety of modem
standards worldwide while avoiding the specialized approvals required for equipment that is deemed to fall
under the category of telecommunication equipment.
In the modem mode, the BC110 is assumed to be operating in a remote metering role. In addition, the BC110
will be capable of initiating a call to a designed telephone number in the event of a metering malfunction.
1.4 DIMENSIONS:
I
3
(
.43
87)
1
5.67 (144)
I',_
I RATE 14 7. 43 GPMI
TOTAL 267395.749 GAL
DElBBElE3 DD
D BBBBEJBD
I/
I\ s.1s(157l
~ Do tted Line Sh ows Op tional Beze l Kit
-
~- 0. 28 (7,2) 6.15 (156)
~
n
rr
~
~
-I l ~.4 < rn)
17 --
2.83
(72)
--
"'
I
(13)
I n_5
u
T
(222.3) (196. 9]
8. 75 7. 75
(193.8( {18-4.2]
7. 63 7 25
J
0
{ 276 . 4)
10. 88
[215.9)
8. 50
0 51'16 " HOLES
4 LOCATIONS
0
0
e

PAGE 10
2INSTALLATION
2.1 GENERAL MOUNTING HINTS:
The BC110 Flow Computer should be located in an area with a clean, dry atmosphere which is relatively free of
shock and vibration. The unit is installed in a 5.43" (138mm) wide by 2.68" (68mm) high panel cutout. (see
Mounting Dimensions) To mount the Flow Computer, proceed as follows:
a. Prepare the panel opening.
b. Slide the unit through the panel cutout until the it touches the panel.
c. Install the screws (provided) in the mounting bracket and slip the bracket over the rear of the case until
it snaps in place.
d. Tighten the screws firmly to attach the bezel to the panel. 3 in. lb. of torque must be applied and the
bezel must be parallel to the panel.
Termination Connectors:
Minimum Wire Gauge: 22 AWG
Maximum Wire Gauge: 14 AWG
Voltage/current limits are limited by unit specifications.
Permanently Connected Equipment:
UL 3101-1, Section 6.12.2.1 specifies that:
•A switch or circuit breaker shall be included in the building installation;
•It shall be in close proximity to the equipment and within easy reach of the OPERATOR;
•It shall be marked as the disconnecting device for the equipment.
NOTE: Ensure that the switch or circuit breaker chosen is suitable for the power requirements of the
unit.
2.2 MOUNTING DIAGRAMS:
IMPORTANT!
To provide protection type
IP65/NEMA 4X, the unit
must be mounted with the
bezel adaptor and the
gasket (supplied with the
mounting kit). The bezel
must be glued to the unit
with silicon.
(see Instructions supplied
with the mounting kit)
Standard Mounting
----------- BC110
Bezel Kit Mounting
Dimensions
3.43
(87)
Mounting Bracket
3
. (72)
6 .15
,' 0. 28 (7.2) (
155
>
. ~~@~~El
6. 18
. , J). 4 ( 10 )
Dotted Line ShowsOptional Bezel Kit
_BC110
Bezel Adaptor
.,,.
7 §asket
l
·l
~f
""b- \
1
o.5
( 13 )
Mounting Bracket
Di me nsi ons are in inch es (mm)

PAGE 11
3APPLICATIONS
3.1 LIQUID VOLUME
Measurements:
A flowmeter measures the actual volume in a liquid line.
Calculations:
For Flowmeters with Pulse Outputs, Volume flow is calculated using the flowmeter frequency output and the
user entered K-Factor or Linearization Table.
Output Results:
•Display Results
Flow Rate, Resettable Total, Non-Resettable Total
•Pulse Output
Total
•Analog Output
Rate or Total
•Relay Outputs
Rate or Total Alarms
Applications:
The Flow Computer can monitor actual volume flow and total of any liquid. Flow alarms are provided via relays
and datalogging is available via serial outputs.
Liquid Volume Illustration
Calculations
Pulse Input; Average K-Factor or Linearization Table
Volume Flow = (input frequency * time scale factor) / K-Factor
(A"")~~~~~ r=:-i r:::::7
~ c::!:J c:::!::J ~ ~ ~ ~ ~
Flowmeter

PAGE 12
3.2 BATCHING
Measurements:
A flowmeter measures the actual volume in a liquid line.
Calculations:
For Flowmeters with Pulse Outputs, Volume flow is calculated using the flowmeter frequency output and the
user entered K-Factor or Linearization Table.
Output Results:
Display Results
Flow Rate, Batch Total, Non-Resettable Total
Pulse Output
Total
Analog Output
Rate or Total
Relay Outputs
Batch Total, Rate, or Alarms
Applications:
Batching and monitoring flow and total of any liquid. Batching is accomplished via relays and datalogging is
available via serial outputs.
Batching Illustration
Calculations
Pulse Input; Average K-Factor or Linearization Table
Volume Flow = (input frequency * time scale factor) / K-Factor
Flowmeter Solenoid Valve

PAGE 13
4WIRING
4.1 TYPICAL BATCHER WIRING:
4.2 TYPICAL RATE/TOTAL WIRING:
(:t:) V
Signal
Common
1
DCOUTPUT
2 PULSE IN 1
3 PULSE IN 2
4 COMMON
5 NOT USED
6 NOT USED
FLOW
IN
FLOW METER
with Pr e Amp
--1 1
_J 7 NOTUSED
7 8 NOTUSED
Stop
st
art L___ i ~9'--+-C-NT_R_IN-1-----------1
MOV
recommended
1123456 I
1-------1
Remote Electronic Counter
1
15 VAC
JL
115 VAC
Siqnal
..
~ I
Common\ i
·{ ...
....
,, ..
FLOW SENSOR
with magnetic pickup
I 11234ss II
Remote Electronic Counter
Alarm Relay 1 {
Alarm Relay 2 {
115VAC
10 CNTR IN 2
11 CNTR IN 3
12 COMMON
13 PULSE OUTPUT+
14 PULSEOUTPUT-
15
ANALOG OUT+
16 ANALOG OUT-
SEE USER
MANUAL
17 NC 25 NC
18 COM RLY1
19 NO
26 COM RLY3
27 NO
20
NC 28 NC
21 COM RLY2 29 COM RLY4
22
NO 30 NO
23
AC LINE DC+ POWER IN
24 AC LINE DC -
1
DC OUTPUT FLOW
2 PULSE
IN 1
PULSE
IN 2
IN
3
4 COMMON
5 NOTUSED
6 NOTUSED
7 NOTUSED
8 NOTUSED
9 CNTR
IN 1
10 CNTR
IN 2 SEE USER
11 CNTR IN 3 MANUAL
12 COMMON
13 PULSE OUTPUT +
14 PULSE OUTPUT -
15 ANALOG
OUT+
16 ANALOG OUT-
17 NC 25 NC
18 COM RLY1 26 COM RLY3
19 NO 27
NO
20 NC 28 NC
21 COM RLY2 29 COM RLY4
22 NO 30
NO
23 AC LINE I
DC+
POWER IN
24 AC LINE DC-

PAGE 14
5UNIT OPERATION
5.1 FRONT PANEL OPERATION CONCEPT FOR RUN MODE
The BC110 is fully programmable through the front
panel. Please review the following usage summary
before attempting to use the instrument.
HELP
On-line help is provided to assist the operator in using this
product. The help is available during RUN and SETUP modes
simply by pressing the HELP key. The HELP key is used to
enter decimals when entering numeric values.
FUNCTION KEYS
In the RUN mode, several keys have a special, direct access feature, to display an item of interest (i.e. RATE, TOTAL, PRE 1, etc.). Press the
key to view your choice. Press the SCROLL key to return to scrolling display.
CLEARING TOTALIZER
To clear the total, you must press the TOTAL Function Key 3 times quickly to select the total. Once the total is selected, press the CLEAR
key to reset the total. The operator will be prompted to enter password if the unit is locked.
NOTE:In the Batcher Mode, simply press the CLEAR key to reset the total (the batcher must be stopped or finished batching). It is not
necessary to press the TOTAL Function Key first.
CLEARING GRAND TOTAL
To clear the grand total, you must press the GRAND Function Key 3 times quickly to select the grand total. Once the grand total is
selected, press the CLEAR key to reset the grand total. The operator will be prompted to enter password if the unit is locked.
PRESET KEYS
In the RUN mode, PRE 1, PRE 2, keys are used to view and/or change the preset setpoints. To view the Presets, simply press the desired
Preset key once. Rapidly press the Preset keys 3 times, then press the Clear key for direct editing of the preset setpoints.
SCROLL
Rapidly press the Scroll key 3 times to setup a display list. Press the CLEAR key to remove old scroll list.
Press the function key for the item you wish to add Use the keys to assign the line.
Press the ENTER key to save scroll list.
PRINT
The PRINT key is used to print on demand. When the PRINT key is pressed, a user defined list of data (TOTAL, RATE, PRE 1, etc.) is sent to
the RS232 port. A timed message of "PRINTING" will be displayed to acknowledge the print request.
SPECIAL BATCHING KEYS
The START and STOP keys are used only when batching to start and stop batches. The CLEAR key will clear the total without first
pressing the TOTAL key (unit must be stopped). All other keys work the same in both Rate/Total mode and Batch mode. The Start and
Stop keys operation are set by the control input settings. The Start options are: START or RESET/START. The Stop options are: STOP or
STOP/RESET.
MENU KEY
The MENU key is used to enter the Setup and Test modes. Press the MENU key to enter the Setup and Test modes. The user will be
prompted to enter a password if the unit is locked. (See section 6 for Setup mode, section 8 for Test mode). The MENU key is also used
as "escape" in Setup and Test Programming. Pressing the MENU key while programming in the Sub-Menu groups will backup the display
to that Sub-Menu group heading. Pressing the MENU key while viewing the Sub-Menu groups will backup the display to the Top Level
Menu.
ACKNOWLEDGING ALARMS
Most alarm messages are self-clearing. Press the ENTER key to acknowledge and clear alarms.
NOTE: Some keys and functions are password protected. Enter the password to gain access.
The passwords are factory set as follows: Operator = 0; Supervisor = 2000
TIME/DATE
The TIME key is reserved for displaying Time and Date. To View the Time or Date, press the TIME key once.
5.2 GENERAL OPERATION
The unit can display: Rate, Total, Grand Total, Presets and Time of Day. The unit can be programmed to perform
Ratemeter/Totalizer or Batching functions.

PAGE 15
5.3 RATEMETER/TOTALIZER OPERATION
The Ratemeter/Totalizer mode is used primarily to monitor flowrate and accumulated total. The relays can be
used to trigger on flow rate, total, or alarms.
5.3.1 Password Protection for Rate/Total mode
After an Operator and/or Supervisor Password is entered in the setup mode (see section 6.3, SETUP PASSWORD
submenu), the unit will be locked. The unit will prompt the user for the password when trying to perform the
following functions:
Clear Total
Clear Grand Total Enter Menu
Edit Preset 1 (PRE 1 Key)
Edit Preset 2 (PRE 2 Key)
Edit Preset 3 (4 Key)
Edit Preset 4 (9 Key)
The Supervisor password should be reserved for supervisors. The Supervisor password will allow access to
restricted areas of the Setup and Test menus.
5.3.2 Relay Operation in Rate/Total mode
Up to four relays are available (two standard) for alarm outputs. The relays can be assigned to trip according to
rate, total or general system alarms. The relays can be programmed for low or high alarms.
Preset 1 (RLY1) and Preset 2 (RLY2) are easily accessible by pressing the PRE 1 or PRE 2 key on the front panel.
Preset 3 and Preset 4 are accessible by pressing the 4 or 9 keys.
5.3.3 Pulse Output in Rate/Total mode
The isolated pulse output (open collector) is assigned to Volume Total. The pulse output duration can be set for
10mS (50 Hz max) or 100mS (5 Hz max). A pulse output scale factor (pulse value) can be set to scale the pulse
output. The pulse output is ideal for connecting to remote totalizers or other devices such as a PLC. See section
1.3 for electrical specifications.
5.3.4 Analog Output in Rate/Total mode
The analog output is menu assignable to correspond to the Volume Rate or Volume Total. The analog output is
ideal for "trend" tracking using strip chart recorders or other devices.

PAGE 16
5.3.5 RS-232 Serial Port Operation in Rate/Total mode
The RS-232 serial port can be used for programming (using the Setup Disk) or for communicating to printers
and computers in the Operating Mode (Run Mode).
PC Communications:
The Setup Disk also allows the user to query the unit for operating status such as Flow Rate, Flow Total, Presets,
etc.
Operation of RS-232 Serial Port with Printers:
Transaction Printing
For transaction printing, the user defines the items to be included in the printed document (see section
6.4.16 SET DATA OUTPUT, Select_list). The transaction document can be initiated by pressing the PRINT key
or by a remote contact closure.
Data Logging
In data logging, the user defines the items to be included in each data log (see section 6.4.16 SET PRINTER
OUTPUT, Select_list). The user can also select when (time of day) or how often (print interval) the data log is
to be made (see section 6.4.15 SET PRINTER OUTPUT, Configure).
System Setup and Maintenance Report
The system setup and maintenance report lists all of the instrument setup parameters and usage for the
current instrument configuration. The audit trail information and a status report is also printed. This report
is initiated in the Test menu (see section 8.2.3 PRINT SYSTEM SETUP).
5.4 BATCHER OPERATION
The Batcher mode is used primarily to control batches. The main difference between the Batch mode and
Rate/Total mode is the relay operation. The Batch mode allows the operator to "START" the unit via the front
panel or remote input. Once started, the relays (RLY1 & RLY2) will energize and send a contact to a flow
control device (i.e. solenoid valve or pump). The flow sensor will send a signal to the unit and total
accumulation will begin. Just before the end of batch, when the Prewarn value (PRE 2) is reached, Relay 2 will
drop out (this is ideal for flow slow down). When the final Batch amount (PRE 1) is reached, Relay 1 will drop
out and the Batch is complete.
Several messages will be displayed during normal batch operation (i.e. Batch Fill, Batch Stopped). The keypad is
disabled for the duration of these timed messages (approx. 2 sec).
5.4.1 Batcher Configuration.
When the unit is programmed for batch mode, several batch operation choices are available. These choices
include: EZ Preset, Up or Down Counting, Maximum Batch Preset, Batch Overrun Compensation, Auto Batch
Restart, Time Delay, Flow Signal Timeout, Maximum Drain Time, Slow Start Quantity, Start or Reset/Start, and
Stop or Stop/Reset.
EZ Preset
A selectable mode of batching where user can press "PRE 1", then "ENTER" then the quantity to be batched,
then "START" for a quick enter-start sequence.
Batch Count Mode
The Batch Count Mode allows the user to choose whether the unit will batch up to a preset value or batch
down from a preset value to zero.
Maximum Batch Preset
The Maximum Batch Preset allows the user to program the Maximum Batch value allowed to be entered by
the operator. If an operator should try to program a batch higher then this value, the unit will not allow the
value to be entered and will prompt the user with an error message saying that the permitted Maximum
Batch Preset size has been exceeded.
Batch Overrun
The Batch Overrun is used for batch applications that have slow responding valves and a consistent batching

PAGE 17
flowrate. When the Batch Overrun is set, the unit will compensate for batch overruns by computing an
averaged overrun value from the last four batches. This average is used to internally adjust the batch
setpoint to minimize overrun. The maximum drain time must be set greater than the slowest valve response
time for proper operation of this feature.
Auto Batch Restart
The Auto Batch Restart function allows the user to set an amount of time to automatically restart a batch
after the completion of a batch. This time can be set from 1 to 99 seconds.
Flow Signal Timeout
The Flow Signal Timeout allows the user to enter a timeout of 0 to 99 seconds. If a batch is “Filling” and zero
flow persists for more than the user entered time then the batch will be aborted. This prevents over flows
due to faulty flow sensors and/or wiring.
Maximum Drain Time
The unit declares that a batch is “done” when the flow rate equals “0”. A flow rate may be present long after
the Preset Relay de-energizes due to slow reacting valves or leaky valves. The Maximum Drain Time allows
the user to enter an amount of time (0 to 99 seconds) to wait before declaring “Batch Done”. After the
Preset Batch quantity is reached, the unit will declare “Batch Done” when the flow rate is “0” or the
Maximum Drain Time has expired. The batch data will then be available for printing and datalogging.
Slow Start Quantity
The Slow Start Quantity is a function that allows an amount to be entered for a Slow Start of fill. This
function requires two stage valve control. RLY 1 (slow flow) will energize for Slow Start and RLY 2 (fast flow)
will energize after the Slow Start Quantity has been delivered. This helps reduce turbulence when filling an
empty container.
Start, Reset/Start and Stop, Stop/Reset
When configuring the control inputs, Control Input1 can be set for START or RESET/START. When set for
START, the unit will start batching when a signal is applied to Control Input 1 or the front panel Start key is
pressed. A separate Reset signal or CLEAR key depression must be used to clear the previous batch total.
When set for RESET/START, the unit will automatically reset then start when a signal is applied to Control
Input1 or the front panel Start key is pressed (provided that the pervious batch was completed). If a
previous batch was stopped during a batch cycle, the unit will Start from where it was stopped.
Control Input 2 can be set for STOP or STOP/RESET. When set for STOP, the unit will stop batching when a
signal is applied to Control Input 2 or the front panel Stop key is pressed. A separate Reset signal or CLEAR
key depression must be used to clear the batch total. When set for STOP/RESET, a running batch will stop
when a signal is applied to Control Input 2 or the front panel Stop key is pressed. If the unit is Stopped or
after a completed batch, the unit will reset when a signal is applied to Control Input 2 or the front panel Stop
key is pressed.
NOTE: Applying a voltage level to Control Input 2 will inhibit and override all Start inputs in either mode.
5.4.2 Password Protection for Batcher Mode
After an Operator and/or Supervisor Password is entered in the setup mode (see section 6.3, SETUP PASSWORD
Sub-menu), the unit will be locked. The unit will prompt the user for the password when trying to perform the
following functions:
Clear Grand Total
Enter Menu
The Supervisor password should be reserved for supervisors. The Supervisor password will allow access to
restricted areas of the Setup and Test menus.
The passwords are factory set as follows:
Operator = 0
Supervisor = 2000
NOTE: A password of "0" should not be used since it will leave the unit unlocked and open to accidental
changes.

PAGE 18
5.4.3 Relay Operation in Batcher mode
Up to four relays are available (two standard) for alarm outputs. Preset 1 (RLY1) is reserved for batch amount,
Preset 2 (RLY2) is reserved for prewarn. (see section 5.4 Batcher Operation for Relay 1 & Relay 2 functions)
Preset 1 (RLY1) and Preset 2 (RLY2) are easily accessible by pressing the PRE 1 or PRE 2 key on the front panel.
Preset 3 and Preset 4 are accessible by pressing the 4 or 9 keys.
Relays 3 and 4 can be assigned to trip according to rate, total, overrun or alarm. When Rate is selected, the
relays can be programmed for low or high alarms. When N.A (not assigned) is selected, the relays may be
tripped via serial commands. Alternately, Preset 2, 3 or 4 may be used to enter alternate information and can be
printed in the print list for transaction history.
5.4.4 Pulse Output in Batcher mode
The isolated pulse output (open collector) is assigned to Volume Total. The pulse output duration can be set for
10mS (50 Hz max) or 100mS (5 Hz max). A pulse output scale factor (pulse value) can be set to scale the pulse
output. The pulse output is ideal for connecting to remote totalizers or other devices such as a PLC. See section
1.3 for electrical specifications.
5.4.5 Analog Output in Batcher mode
The analog output is menu assignable to correspond to the Volume Rate or Volume Total. The analog output is
ideal for "trend" tracking using strip chart recorders or other devices.
5.4.6 RS-232 Serial Port Operation in Batcher mode
The RS-232 serial port can be used for programming (using the Setup Disk) or for communicating to printers
and computers in the Operating Mode (Run Mode).
PC Communications:
The Setup Disk also allows the user to query the unit for operating status such as Flow Rate, Flow Total, Presets,
etc.
Operation of RS-232 Serial Port with Printers:
Transaction Printing
For transaction printing, the user defines the items to be included in the printed document (see section
6.4.16 SET DATA OUTPUT, Select_list). The transaction document can be initiated by pressing the PRINT key,
by a remote contact closure or print at end of batch.
Data Logging
In data logging, the user defines the items to be included in each data log (see section 6.4.16 SET PRINTER
OUTPUT, Select_list). The user can also select when (time of day) or how often (print interval) the data log is
to be made (see section 6.4.15 SET PRINTER OUTPUT, Configure).
System Setup and Maintenance Report
The system setup and maintenance report lists all of the instrument setup parameters and usage for the
current instrument configuration. The audit trail information and a status report is also printed. This report
is initiated in the Test menu (see section 8.2.3 PRINT SYSTEM SETUP).

PAGE 19
6PROGRAMMING
6.1 FRONT PANEL OPERATION CONCEPT FOR PROGRAM MODE
The BC110 is fully programmable through the front panel. Please review the following usage summary before
attempting to use the instrument.
6.1.1 Setup Mode:
MODE CHANGES
Pressing the MENU key will offer selections of RUN, SETUP, TEST. RUN is the normal operating mode for the
instrument. SETUP offers various sub-menus used for instrument setup. TEST offers various sub-menus for
Test, Calibration and System Start-up testing.
Sub-menu GROUP NAVIGATION
Use the UP and DOWN arrow keys to navigate up and down through the Sub-Menu groups when in the SETUP or
TEST mode. Press the ENTER key to enter a desired setup or test Sub-Menu group.
SELECTION OF ITEM
During setup, the unit will often offer multiple choices for a given topic. The topic prompt appears on the top
line of the display. The choices are shown on the lower line of the display.
To select an item, press the key (in top row) beneath the desired choice. The selected choice will blink. Press
the ENTER key to accept the selected choice.
NUMERIC ENTRY
The keys labeled "0 - 9", "–", ".", CLEAR and ENTER are used to enter numerical values. A leading 0 will assume
that you intend to enter a minus "–" sign. Press the CLEAR key to clear the existing value and to enable editing.
Enter the digits of your desired values, press ENTER to accept the value.
TEXT CHARACTER ENTRY
Some setup items (i.e. Descriptors, Units Label) require the user to enter text characters. Press CLEAR to enable
editing. The UP and DOWN arrow keys are used to scroll through the available character sets for each individual
character. Press the ENTER key to accept the character and advance to the next character.
I I
I S~T I
I
T ~AL I( ~TE II P~ 1 I
5=lI
P~NT I
BB
~
( S~LL I
I P~2 I
Ea ~
-~
E)

PAGE 20
6.2 EZ SETUP
The EZ Setup routine is a quick and easy way to configure the unit for the most commonly used instrument
functions. This setup assumes that you are measuring Volumetric Flow using a high level, DC Pulsing flow
sensor. Entering the EZ Setup mode automatically sets many features. This may cause any previously
programmed information to be lost or reset. For a complete customized configuration, see sections 6.3 and 6.4.
TOP LEVEL
SETUP MENU
EZ Setup
Sub-menu Groups
SELECT OPERATE STATE
Run
-
Test
8 ♦
ELECT EZ SETUP J
8 ♦
CHAN(:iES ALL SETUPS !
~lo •
~·
Select Setup to enterthe instrumentsetup routine.
Press ENTER
to begin EZ Setup routine.
Confirm that you want
to run EZ Setup. Caution: Any
previ
ous program settings may be l ost or reset.
HlSTRUMENT TYPE InstrumentType.
Rate/Tot Batch
8 ♦
RATE TI ME BASE Select the appropriate rate time base.
Sec Min Hour Day
RATE DEC PLACES(0-4> Enter the desired rate decimal location.
0
0-4 decimal places allowed.
TOTAL VOLUME UNITS
gal
Enter the desiredtotalizer units label.
TOT DEC PLACES (0-3> Enter the desired totalizerdecimal location. 0-3 dec imal
0 places allowed.
8 ♦
K_FACTOR TYPE Enter the desired K-factor Type.
A'-lg LinTbl
6 ♦
Al.JERAGE KA-FACTOR
iuuuuuut P /ga I
FS A~lALOG OUT 20mA
lUUUUUUlgaI
/m
RATE
TOTAL
00.0 gaJ/m
0 gal
If Average selected, Enterthe desired Average K-factor.
If LinTbl selected,
Enter the desiredfrequency/
K-factor pairfor each point
in the Linearization Table.
Enter a frequency of0 for
any pointotherthan fre01 to
exit Linearization Table setup.
Enter the desired full scale setting for the analog output.
Return
to Run Mode