Masibus 1008S User manual

User’s Manual
FLOW INDICATOR TOTALISER 1008S
Masibus Automation & Instrumentation Pvt. Ltd.
B/30, GIDC Electronics Estate,
Sector-25, Gandhinagar-382044, Gujarat, India
[phone] [phone]
Email: [e-mail]
Web: www.masibus.com

User Manual 1
Flow Indicator Totaliser 1008S
REF NO: m18A/om/101
Issue No: 17
CONTENTS
1. INTRODUCTION.................................................................................................3
2. SAFETY AND WARNING PRECAUTIONS....................................................5
2.1 Safety Precautions............................................................................................5
2.2 Warning Precautions........................................................................................5
3. SPECIFICATIONS................................................................................................7
3.1 Measured input signal........................................................................................7
3.2 Loop Power Supply Specification .....................................................................7
3.3 Retransmission Output.......................................................................................7
3.4 Contact Input (Digital input)..............................................................................7
3.5 Contact Output...................................................................................................8
3.6 Display Unit Specification.................................................................................8
3.7 Electrical Specification......................................................................................8
3.8 Isolation specification........................................................................................8
3.9 Environmental Specification..............................................................................9
3.10 Alarm Specification..........................................................................................9
3.11 Display Specification........................................................................................9
3.12 Communication.................................................................................................9
3.13 Other Specification ...........................................................................................9
4. FRONT AND REAR PANEL DESCRIPTION...............................................10
4.1 Front Panel Description ...................................................................................10
4.2 Rear Panel Diagram.........................................................................................10
4.2.1 Rear Panel Diagram Of 1008S Standard ....................................................10
4.2.2 Rear Panel Diagram Of 1008S With Mass Flow........................................11
5. MECHANICAL GUIDELINES........................................................................12
5.1 Mounting Details .............................................................................................12
5.2 Mounting Steps................................................................................................12
6. TERMINAL CONNECTION DETAILS .........................................................13
6.1 Terminal Connection Details Of 1008S Standard .............................................13
6.2 Terminal Connection Detail Of 1008S With Mass Flow...................................13
7. WIRING DIAGRAM..........................................................................................14
7.1 Wiring Diagram Of 1008S Standard..................................................................14
7.2 Wiring Diagram Of 1008S With Mass Flow.....................................................15
8. OPERATING DETAILS....................................................................................16
8.1 Display Section:...............................................................................................16
8.2 Keyboard Section.............................................................................................16
8.3 Run Mode.........................................................................................................16
8.3.1 Run Mode Parameters Details ...................................................................17
8.4 Edit Mode.........................................................................................................18
8.4.1 Program mode............................................................................................19
8.4.2 Configuration mode...................................................................................20
8.4.3 Calibration mode....................................................................................26

User Manual 2
Flow Indicator Totaliser 1008S
REF NO: m18A/om/101
Issue No: 17
8.5 Parameter Flow..................................................................................................27
8.5.1 Parameter Flow Of 1008S Standard ...........................................................27
8.5.2 Parameter Flow Of 1008S With Mass Flow...............................................29
9. CALIBRATION PROCEDURE........................................................................31
9.1 Input Calibration..............................................................................................31
9.2 Output Calibration ...........................................................................................31
9.2.1 Out zero and Out span.................................................................................31
10. COMMUNICATION GUIDELINES..............................................................32
10.1 Introduction....................................................................................................32
10.2 Function Code for Modbus............................................................................32
10.3 Modbus RTU protocol addresses for RS 485 Communication .....................32
10.3.1 Addresses Of 1008S Standard ..................................................................32
10.3.2 Addresses Of 1008S With Mass Flow......................................................34
11. Miscellaneous.....................................................................................................37
12. Troubleshooting ................................................................................................38

User Manual 3
Flow Indicator Totaliser 1008S
REF NO: m18A/om/101
Issue No: 17
1. INTRODUCTION
Foreword
Thank you for purchasing FLOW INDICATOR TOTALISER 1008S. This
manual describes the basic functions and operation methods of 1008S.
Please read through this user‟s manual carefully before using the product.
Overview
This is a microcontroller based Indicator - Totaliser unit, with very high
performance to price ratio. It is highly versatile, accurate and different from the
conventional indicators.
The instrument is made in 96 x 96 x 110 mm size with DIN standard
panel cutout of 92 x 92 mm.
Front is sealed membrane type to withstand dusty environment. On
back plate detachable terminals are provided for easy connection.
The programming, calibration and operation of the instrument are by
four simple keys and with two independent displays groups: one for flow rate
and one for batch total.
Operation of the instrument is menu driven with user understandable
prompts. For protecting programmed data password protection facility is
provided. Integrated total, batch total and roll count are cleared by special
password.
The product is made to accept current (4-20 mA, 0-20mA), Voltage
(1-5Volt, 0-5 Volt) input, pulse input & Digital input. It is available as a single
input version only. The instrument is providing with the five-point calibration.
The unit can be calibrated in installed condition itself by front panel keys at
predefined points.
The set Parameters and integrated total are stored in serial NVRAM.
No battery back up is required.
Notice
The contents of this manual are subject to change without notice as a result of
continuing improvements to the instrument‟s performance and functions.
Every effort has been made to ensure accuracy in the preparation of
this manual. Should any errors or omissions come to your attention, however,
please inform MASIBUS Sales office or sales representative. Under no
circumstances may the contents of this manual, in part or in whole, be
transcribed or copied without our permission.
Trademarks
Our product names or brand names mentioned in this manual are the
trademarks or registered trademarks of Masibus Automation and
Instrumentation (P) Ltd. (herein after referred to as MASIBUS).

User Manual 4
Flow Indicator Totaliser 1008S
REF NO: m18A/om/101
Issue No: 17
Adobe, Acrobat, and Postscript are either registered trademarks or
trademarks of Adobe Systems Incorporated. All other product names
mentioned in this user's manual are trademarks or registered trademarks of
their respective companies.
Checking the Contents of the Package
Unpack the box and check the contents before using the product. If the
product is different from that which you have ordered, if any parts or
accessories are missing, or if the product appears to be damaged, contact
your sales representative.
Product Ordering Code:
The FLOW INDICATOR TOTALISER 1008S unit has a nameplate
affixed to the one side of the enclosure. Check the model and suffix codes
inscribed on the nameplate to confirm that the product received is that which
was ordered.
ORDERING CODE
Model
Input Types
Digital
Input
Power Supply
Communic
ation
Relay
Retransmis
sion O/P
Mounting
Mass Flow
Measurement
1008S
X
X
XX
X
X
X
XX
X
C
4-20mA
N
None
A1
85-265V
AC
N
None
N
NONE
N
None
P0
Panel
N
None
D
0-20mA
Y
Yes
A3
24V DC
2
RS485
2
2 Relays
Y
Yes
W1
Wall-IP55
PT
PT
Compensati
on
E
1-5V DC
4
4 Relays
FP
Wall-FLP
SS
Saturated
Steam Flow
F
0-5V DC
SH
Super
Heated
Steam
G
0-10V DC
N
0-10 KHz
S
SPECIAL*
X -Specify from table
*Consult Factory

User Manual 5
Flow Indicator Totaliser 1008S
REF NO: m18A/om/101
Issue No: 17
2. SAFETY AND WARNING PRECAUTIONS
2.1 Safety Precautions
oBefore installation or beginning of any troubleshooting procedures power to all
equipments must be switched off and isolated. Units suspected of being faulty must
be disconnected and removed first and brought to a properly equipped workshop for
testing and repair. Component replacement and interval adjustments must be done
by a Masibus authorized or trained person only.
2.2 Warning Precautions
oIt is recommended that power of these units to be protected by fuses, circuit breakers
or external over current rated at the minimum value possible.
oAll wiring must confirm to appropriate standards of good practice and local codes and
regulations. Wiring must be suitable for voltage, current, and temperature rating of the
system.
oUnused control terminals should not be used as jumper points as they may be
internally connected, causing damage to the unit.
oVerify the ratings of the output devices and the inputs are as specified.
oProvide Power from a single-phase instrument power supply. If there is a lot of noise
in the power line, insert an insulating transformer into the primary side of the line and
use a line filter on the secondary side. As counter measures against noise, do not
place the primary and secondary power cables close to each other.
Note:
oInformation in this manual is subject to change without prior notice or
permission due to continuous improvement.

User Manual 6
Flow Indicator Totaliser 1008S
REF NO: m18A/om/101
Issue No: 17
CAUTION:
High voltage transients may occur when switching inductive loads such as
some contactors or solenoid valves. Through the internal contacts, these
transients may introduce disturbances which could affect the performance of
the instrument.
For this type of load it is highly recommended that a “snubber” is connected
across the normally open contact of the relay switching though load. The
snubber recommended consists of a series connected resistor/capacitor
(typically 15nF/100 Ohms). A snubber will also prolong the life of the relay
contacts. A snubber should also be connected across the output of a trip
output to prevent false triggering under line transient conditions.

User Manual 7
Flow Indicator Totaliser 1008S
REF NO: m18A/om/101
Issue No: 17
3. SPECIFICATIONS
3.1 Measured input signal
NUMBER OF INPUTS
1(one) with Optional 2 & 3
INPUT TYPE
DC Input
Current Input
*Pulse
Input
Integrated/
Batch Total
0-5 V
1-5 V
0-20
mA
4-20
mA
MEASURING RANGE
0-30000 Range
0 - 99999999
ACCURACY
± 0.025% of full scale ± 1 Count
**0.45 %
BURN OUT DETECTION
Available for 1 to 5VDC, 4 to 20 mA, 0 to 10 KHz.
INPUT RESISTANCE
250 Ohms Internal for current Input
320K Ohms for Voltage Input
ALLOWABE SIGNAL
SOURCE RESISTANCE
DC input voltage: 1KΩ or less . Effect from allowable signal
source Resistance: 0.031 % / 100Ω or less
ALLOWABLE INPUT
VOLTAGE
DC voltage: ±20V DC
NOISE REJECTION RATIO
Common Mode: > 100db
Normal mode: > 40db
RESPONSE TIME
Input to relay o/p: < 1 second.
Input to Analog o/p: < 1 second or less, 63 % ( 10 - 90%)
(Time required for o/p to reach 63% of the maximum
excursion when PV changes from 10% to 90%)
RESOLUTION
16 bit
POLARITY PROTECTION
Not provided
MEMORY BACKUP
EEPROM
Note:
Input type is factory set.
* Max. Pulse level<=24V , Min. pulse level > 1.0V
** ±(0.45% of Reading + 1 Digit)
3.2 Loop Power Supply Specification
LOOP POWER SUPPLY
24VDC ± 5% @ 50mA
3.3 Retransmission Output
NUMBER OF OUTPUT
POINTS
1
OUTPUT SIGNAL
4 to 20 mA DC
ON LOAD RESISTANCE
500Ω or less
OUTPUT ACCURACY
0.25% of full scale +1 count
RESOLUTION
12 bits (5A)
3.4 Contact Input (Digital input)
NUMBER OF INPUTS
4
USAGE
Input 1 : Stop Batch
Input 2 : Integration total zero(Therefore Batch total and roll
count will be zero)
Input 3 : Start Batch
Input 4 : Batch total zero

User Manual 8
Flow Indicator Totaliser 1008S
REF NO: m18A/om/101
Issue No: 17
INPUT TYPE
Non- voltage contact input or transistor open collector input
INPUT CONTACT
CAPACITY
12VDC,10mA or more (for non –voltage contact input)
ON/ OFF DETERMINATION
For non-voltage contact input
ON = contact resistance of 1KΩ or less,
OFF = contact resistance of 20KΩ or more
For transistor contact input
ON = 2V or less
OFF = leak current of 100µA or less
MINIMUM RETENTION
TIME FOR STATUS
DETECTION
About 1 Second
3.5 Contact Output
USAGE
Flow alarm and batch
NUMBER OF RELAY CONTACT
OUTPUTS
4 (2 Flow alarm relays, 2 Batch relays)
RELAY CONTACT RATING
250VAC/5Amps
RELAY CONTACT TERMINAL
3(Common, NO, NC)
3.6 Display Unit Specification
PROCESS VALUE DISPLAY
0.56” 5 digit 7- segment red display
INTEGRATED TOTAL DISPLAY
0.40” 8 digit 7- segment red display
PARAMETER DISPLAY
Same integrated total display
STATUS INDICATING LAMP
Red LED‟s
3.7 Electrical Specification
POWER SUPPLY
85 to 265 VAC, 50Hz ; 24VDC(optional)
POWER
CONSUMPTION
<10Va
WITHSTANDING
VOLTAGE
Between primary terminal and secodary terminal :
1500VAC(For 1 min)
Between primary terminal and ground terminal : 500VDC(for
1 min)
Between ground terminal and Secondary terminal : 500V AC
(for 1 minute).
(Primary terminal: Power supply, relay output)
(Secondary terminal: Analog input/output signal terminals,
contact input terminal)
3.8 Isolation specification
ISOLATION RESISTANCE
Between power supply terminal and ground terminal: 500
VDC, 50MΩ
MEASURED INPUT
TERMINAL
Isolated from other input/output terminals. Not isolated from
24Vdc supply (Transmitter power supply) and internal circuit.
24V DC SUPPLY FOR
TRANSMITTER
Not isolated from the measured input terminal & internal
circuit, isolated from other input/output terminals.
RETRANSMISSION
OUTPUT TERMINAL
Isolated from other input/output terminals and internal circuit.
CONTACT INPUT
TERMINAL
Isolated from other input/output terminals and internal circuit.
RELAY CONTACT O/P
Isolated from other input /output terminals and internal

User Manual 9
Flow Indicator Totaliser 1008S
REF NO: m18A/om/101
Issue No: 17
TERMINAL (DIGITAL INPUT)
circuit.
RS-485 COMMUNICATION
TERMINAL
Isolated from other input/output terminals and internal circuit.
POWER SUPPLY
TERMINAL
Isolated from other input / output terminals and internal
circuit.
GROUND TERMINAL
Isolated from other input/ output terminals and internal
circuit.
3.9 Environmental Specification
OPERATING TEMPERATURE
0 to 55C
STORAGE TEMPERATURE
0 to 70C
HUMIDITY
30 to 90% RH (non-condensing)
WARM UP TIME
>10 Minute
EFFECT OF AMBIENT
TEMPERATURE
For Voltage Input: 0.005% of FS/ C or less
For analog output: 0.010% of FS/ C or less
3.10 Alarm Specification
ALARM TYPES
Flow high limit, Flow low limit
BATCHING ALARM
Pre warn and set point
SETTING RANGES FOR
PROCESS VALUE
ALARMS
Flow (PV) Alarms:
Min = Zero of individual I/P type
Max = Span of individual I/P type
3.11 Display Specification
PV DISPLAY
5 digit red 7 segment display for flow rate
INTEGRATED TOTAL
8 digit red 7 segment display for integrated total
PARAMETER DISPLAY
Same 8 digit red 7 segment display integrated total
STATUS DISPLAY
Red LEDs (for alarm & Batch)
3.12 Communication
PROTOCOL
Modbus RTU serial
STANDARD
EIA RS-485
MAX. COMMUNICATION DISTANCE
1200 mtrs. (For 9600 bps RS 485)
COMMUNICATION METHOD
2 wire half duplex (RS 485)
DATA FRAME
N, 8, 1
COMMUNICATION RATE
9600, 19200 bps
MAX. CONNECTABLE
CONTROLLERS/ INDICATOR
32
ADDRESS RANGE
1 to 99
3.13 Other Specification
SQUARE ROOT EXTRACTION
Applicable
DIGITAL FILTER
Applicable
TIME BASE UNIT
Second, minute, hour, day
CONVERSION FACTOR
0.00 to 99.99
FIVE POINT LINEARIZATION
Applicable
PULSE OUT PUT
Maximum pulse: 20 pulses/Sec.
Excitation Voltage: <24Vdc with maximum 10
mAdc
LOW FLOW CUT OFF
Applicable