Fluidwell F Series User manual

F113-A
FLOWRATE INDICATOR / TOTALIZER
WITH HIGH / LOW FLOWRATE ALARMS
Signal input flowmeter: (0)4-20mA
Signal outputs: 4-20mA, alarm outputs ref. flowrate and pulse ref. total
Alarm outputs: maximum four flowrate alarms
Options: Intrinsically Safe, Modbus communication, external reset and
backlight
F-Series - Field mounted indicators for safe and hazardous areas.
More info: www.fluidwell.com/fseries.

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SAFETY INSTRUCTIONS
Any responsibility is lapsed if the instructions and procedures as described in this manual are not
followed.
LIFE SUPPORT APPLICATIONS: The F113-A is not designed for use in life support appliances,
devices, or systems where malfunction of the product can reasonably be expected to result in a
personal injury. Customers using or selling these products for use in such applications do so at
their own risk and agree to fully indemnify the manufacturer and supplier for any damages resulting
from such improper use or sale.
Electro static discharge does inflict irreparable damage to electronics! Before installing or opening
the unit, the installer has to discharge himself by touching a well-grounded object.
This unit must be installed in accordance with the EMC guidelines (Electro Magnetic Compatibility).
Do connect a proper grounding to the aluminum enclosure as indicated if the F113-A has been
supplied with the 115-230V AC power-supply type PM. The green / yellow wire between the back-
enclosure and removable terminal-block may never be removed.
Intrinsically Safe applications: follow the instructions as mentioned in Chapter 5 and
consult “Fluidwell F1..-..-XI - Documentation for Intrinsic Safety”.
DISPOSAL
At the end of its life this product should be disposed of according to local regulations regarding
waste electronic equipment. If a battery is present in this product it should be disposed of
separately. The separate collection and recycling of your waste equipment will help to conserve
natural resources and ensure that it is recycled in a manner that protects the environment.
SAFETY RULES AND PRECAUTIONARY MEASURES
The manufacturer accepts no responsibility whatsoever if the following safety rules and
precautions instructions and the procedures as described in this manual are not followed.
Modifications of the F113-A implemented without preceding written consent from the
manufacturer, will result in the immediate termination of product liability and warranty period.
Installation, use, maintenance and servicing of this equipment must be carried out by authorized
technicians.
Check the mains voltage and information on the manufacturer's plate before installing the unit.
Check all connections, settings and technical specifications of the various peripheral devices
with the F113-A supplied.
Open the enclosure only if all leads are free of potential.
Never touch the electronic components (ESD sensitivity).
Never expose the system to heavier conditions than allowed according to the enclosure
classification (see manufacture's plate and chapter 4.2.).
If the operator detects errors or dangers, or disagrees with the safety precautions taken, then
inform the owner or principal responsible.
The local labor and safety laws and regulations must be adhered to..

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ABOUT THE OPERATION MANUAL
This operation manual is divided into two main sections:
The daily use of the unit is described in chapter 2 "Operation". These instructions are meant for
users.
The following chapters and appendices are exclusively meant for electricians/technicians. These
provide a detailed description of all software settings and hardware installation guidance.
This operation manual describes the standard unit as well as most of the options available. For
additional information, please contact your supplier.
A hazardous situation may occur if the F113-A is not used for the purpose it was designed
for or is used incorrectly. Please carefully note the information in this operating manual
indicated by the pictograms:
A "warning" indicates actions or procedures which, if not performed correctly, may lead to
personal injury, a safety hazard or damage of the F113-A or connected instruments.
A "caution" indicates actions or procedures which, if not performed correctly, may lead to
personal injury or incorrect functioning of the F113-A or connected instruments.
A "note" indicates actions or procedures which, if not performed correctly, may indirectly
affect operation or may lead to an instrument response which is not planned.
Hardware version : 03.01.xx
Software version : 03.03.xx
Manual : FW_F113-A_v0601_01_EN
© Copyright 2016 : Fluidwell B.V. - The Netherlands.
Information in this manual is subject to change without prior notice. The
manufacturer is not responsible for mistakes in this material or for incidental
damage caused as a direct or indirect result of the delivery, performance or
use of this material.
© All rights reserved. No parts of this publication may be reproduced or used
in any form or by any means without written permission of your supplier.

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CONTENTS MANUAL
Safety instructions .............................................................................................................................. 2
Disposal.............................................................................................................................................. 2
Safety rules and precautionary measures..........................................................................................2
About the operation manual ............................................................................................................... 3
Contents manual................................................................................................................................. 3
1......................................................................................................................................... Introduction
............................................................................................................................................................6
1.1. System description of the F113-A ............................................................................ 6
2..........................................................................................................................................Operational
............................................................................................................................................................7
2.1. General ..................................................................................................................... 7
2.2. Control panel............................................................................................................. 7
2.3. Operator information and functions........................................................................... 7
3.......................................................................................................................................Configuration
............................................................................................................................................................9
3.1. Introduction ............................................................................................................... 9
3.2. Programming SETUP-level....................................................................................... 9
3.2.1. General ..................................................................................................................... 9
3.2.2. Overview functions SETUP level............................................................................11
3.2.3. Explanation OF SETUP-functions........................................................................... 12
1 - Total................................................................................................................................ 12
2 - Flowrate.......................................................................................................................... 12
3 - Alarm ..............................................................................................................................13
4 - Display............................................................................................................................ 13
5 - Power management........................................................................................................ 14
6 - Flowmeter....................................................................................................................... 14
7 - Analog output..................................................................................................................15
8 - Relay output.................................................................................................................... 16
9 - Communication (optional)...............................................................................................17
A - Others.............................................................................................................................17
4........................................................................................................................................... Installation
..........................................................................................................................................................18
4.1. General directions...................................................................................................18
4.2. Installation / surrounding conditions........................................................................ 18
4.3. Dimensions- Enclosure...........................................................................................19
4.4. Installing the hardware............................................................................................ 21
4.4.1. Introduction .............................................................................................................21
4.4.2. Voltage selection sensor supply ............................................................................. 22
4.4.3. Terminal connectors ............................................................................................... 23
5.............................................................................................................. Intrinsically safe applications
..........................................................................................................................................................30
5.1. General information and instructions......................................................................30
5.2. Terminal connectors Intrinsically Safe applications................................................31
5.3 Configuration Examples..........................................................................................33
5.4 Battery replacement instructions............................................................................. 35
6........................................................................................................................................Maintenance
..........................................................................................................................................................36
6.1. General directions...................................................................................................36
6.2. Repair...................................................................................................................... 36
Appendix A: ......................................................................................................Technical specification
..........................................................................................................................................................37

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Appendix B:................................................................................................................. Problem solving
...........................................................................................................................................................40
Appendix C:.................................................................................................. Communication variables
...........................................................................................................................................................40
Appendix D:..................................................................................................Declaration of Conformity
...........................................................................................................................................................43
Index of this manual..............................................................................................................................
...........................................................................................................................................................46
List of figures in this manual..............................................................................................................46

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1. INTRODUCTION
1.1. SYSTEM DESCRIPTION OF THE F113-A
Functions and features
The flowrate / totalizer model F113-A is a microprocessor driven instrument designed to display flowrate,
total and accumulated total as well as the monitoring of the flowrate for high / low values.
This product has been designed with a focus on:
ultra-low power consumption to allow long-life battery powered applications (type PB),
intrinsic safety for use in hazardous applications (type XI),
several mounting possibilities with GRP or aluminum enclosures for harsh industrial surroundings,
ability to process all types of flowmeter signals,
transmitting possibilities with analog / pulse / alarm and communication (option) outputs.
Flowmeter input
This manual describes the unit with an analog type input from the flowmeter "-A version". Other versions
are available to process pulses or 0-10V flowmeter signals. One flowmeter with a (0)4-20mA signal output
can be connected to the F113-A. To power the sensor, several options are available.
Standard outputs
Max. four configurable alarm outputs: flowrate alarm, high-, low-, high-high- or low-low-flowrate alarm.
Switched as long as the flowrate is too high or too low.
Max. four configurable pulse outputs: a scaled pulse mirroring a certain totalized quantity. Maximum
frequency 60Hz.
Configurable passive linear 4-20mA analog output with 10-bits resolution mirroring the actual
flowrate. Flowrate levels as well as the minimum and maximum signal output can be tuned.
Fig. 1: Typical application for the F113-A .
Configuration of the unit
The F113-A was designed to be implemented in many types of applications. For that reason, a SETUP-
level is available to configure your F113-A according to your specific requirements.
SETUP includes several important features, such as K-factors, measurement units, signal selection etc.
All setting are stored in EEPROM memory and will not be lost in the event of power failure or a drained
battery. To extend the battery-life time (option), please make use of the power-management functions as
described in chapter 3.2.3.
A backup of the total and accumulated total in EEPROM memory is made every minute.
Display information
The unit has a LCD with (optional) backlight to show the process information, status and alarm messages.
Options
The following options are available: isolated or active 4-20mA / 0-10V / 0-20mA analog output, full
Modbus communication RS232/485 (also battery powered), intrinsic safety, mechanical relay or active
outputs, power- and sensor-supply options, panel-mount, wall-mount and weather-proof enclosures,
flame proof enclosure.
Backlight
When a backlight is available, the brightness can be tuned as desired. For battery and loop powered
applications the backlight will not function.

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2. OPERATIONAL
2.1. GENERAL
The F113-A may only be operated by personnel who are authorized and trained by the operator of
the facility. All instructions in this manual are to be observed.
Take careful notice of the " Safety rules, instructions and precautionary measures " in the front of
this manual.
This chapter describes the daily use of the F113-A . This instruction is meant for users / operators.
2.2. CONTROL PANEL
The following keys are available:
Fig. 2: Control Panel.
Functions of the keys
This key is used to program and save new values or settings.
It is also used to gain access to SETUP-level; please read chapter 3.
This key is used to SELECT accumulated total and flowrate alarm values.
The arrow-key is used to increase a value after PROG has been pressed
or to configure the unit; please read chapter 3.
Press this key twice to CLEAR the value for total.
The arrow-key is used to select a digit after PROG has been pressed or to
configure the unit; please read chapter 3.
2.3. OPERATOR INFORMATION AND FUNCTIONS
In general, the F113-A will always function at Operator level. The information displayed is
dependent upon the SETUP-settings. All pulses generated by the connected flowmeter are
measured by the F113-A in the background, whichever screen refresh rate setting is chosen. After
pressing a key, the display will be updated very quickly during a 30 second period, after which it will
slow-down again.
Fig. 3: Example of display information during process.
For the Operator, the following functions are available:
RUN

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Display flowrate / total or flowrate
This is the main display information of the F113-A. After selecting any other information, it will
always return to this main display automatically. Total is displayed on the upper-line of the
display and flowrate on the bottom line.It is possible to display flowrate only with the large
17mm digits; in this instance press the SELECT-key to read the total.
When "-------" is shown, then the flowrate value is too high to be displayed. The arrows 
indicate the flowrate trend.
Clear total
The value for total can be re-initialized. To do so, press CLEAR twice. After pressing CLEAR
once, the flashing text "PUSH CLEAR" is displayed. To avoid reset at this stage, press
another key than CLEAR or wait for 20 seconds.
Reset of total DOES NOT influence the accumulated total.
Display accumulated total
When the SELECT-key is pressed, total and accumulated total are displayed. The
accumulated total cannot be re-initialized. The value will count up to 99,999,999,999. The unit
and number of decimals are displayed according to the configuration settings for total.
Programming the flowrate alarm values
Note: This function might not be immediately accessible due to a configuration setting.
When the SELECT-key is pressed a few times, following flowrate alarm values are displayed:
low-low flowrate alarm (lolo): enter here 20 L/min for example,
low flowrate alarm (lo) : enter here 40 L/min for example,
high flowrate alarm (hi): enter here 200 L/min for example,
high-high flowrate alarm (hihi): enter here 250 L/min for example.
To change the alarm value, the following procedure must be executed:
1) Press PROG: the word "PROGRAM" will flash or a password will be requested,
2) Use to select the digits and to increase that value,
3) Confirm the new alarm value by pressing ENTER.
Fig. 4: Example of display information during programming minimum flowrate.
When data is altered but ENTER has not been pressed yet, then the alteration can still be
cancelled by waiting for 20 seconds or by pressing ENTER during three seconds: the former
value will be reinstated.
Flowrate alarm
When the actual flowrate is outside the allowed range, an alarm message will be displayed
indicating the type of alarm: "LO RATE", "HI RATE", "LO-LO RATE" or "HI-HI RATE".
The alarm is terminated automatically as soon as the flowrate is within its range again.
Low-battery alarm
During operation the battery voltage drops. When the battery voltage becomes too low, the
battery indicator comes on to show that the operation and indication become less reliable.
When the battery indicator is on, install a fresh and new battery (as soon as possible) to keep
a reliable operation and indication.
Fig. 5: Example of low-battery alarm.
Alarm
When "alarm" is displayed, please consult Appendix B: problem solving.
LOW BATTERY RUN

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3. CONFIGURATION
3.1. INTRODUCTION
This and the following chapters are exclusively meant for electricians and non-operators. In these,
an extensive description of all software settings and hardware connections are provided.
Mounting, electrical installation, start-up and maintenance of the instrument may only be carried out
by trained personnel authorized by the operator of the facility. Personnel must read and understand
this Operating Manual before carrying out its instructions.
The F113-A may only be operated by personnel who are authorized and trained by the operator of
the facility. All instructions in this manual are to be observed.
Ensure that the measuring system is correctly wired up according to the wiring diagrams. The
housing may only be opened by trained personnel.
Take careful notice of the " Safety rules, instructions and precautionary measures " in the front of
this manual.
3.2. PROGRAMMING SETUP-LEVEL
3.2.1. GENERAL
Configuration of the F113-A is done at SETUP-level. SETUP-level is reached by pressing the
PROG/ENTER key for 7 seconds; at which time, both arrows will be displayed. In order to return
to the operator level, PROG will have to be pressed for three seconds. Alternatively, if no keys are
pressed for 2 minutes, the unit will exit SETUP automatically.
SETUP can be reached at all times while the F113-A remains fully operational.
A Password may be required to enter SETUP.
Without this Password access to SETUP is denied.
To enter SETUP-level:
Press the PROG/ENTER key for 7 seconds.
Matrix structure SETUP-menu:
The menu is structured with a two
digit menu-number and selectable
items in the menu screens. The first
digit gives the sub menu (11) where
the second digit (11) gives the
menu-item.
The number is show at the lower
line before the menu-item name.
SCROLLING THROUGH SETUP-LEVEL
Selection of function-group and function:
SETUP is divided into several function groups and functions.
MAIN MENU
SUB-MENU

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Selection of function-group and function:
SETUP is divided into several function groups and functions.
Select a setup menu
with the CLEAR/key.
Select a menu item
with the SELECT/key.
To change or select a value:
Momentarily, press the PROG/ENTER key.
The program indicator start to flash.
Select or enter a value with the SELECT/key and/or
the CLEAR/key.
Press the PROG/ENTER key to confirm the value/selection.
To change a value, use to select the digits and to increase that value.
To select a setting, both and can be used.
During editing, if the entered value is too high or too low the increase signor decrease-signwill
come on.
When data is altered but ENTER is not pressed, then the alteration can still be cancelled by waiting
for 20 seconds or by pressing ENTER for three seconds: the PROG-procedure will be left
automatically and the original value is restored and applied.
Changes will only be applied after ENTER has been pressed!
To return to OPERATOR-level:
Press the PROG/ENTER key for 3 seconds.
In order to return to the operator level, PROG will have to be pressed for three seconds. Also, when
no keys are pressed for 2 minutes, SETUP will be left automatically.

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3.2.2. OVERVIEW FUNCTIONS SETUP LEVEL
1
TOTAL
11
UNIT
L; m3; kg; lb; GAL; USGAL; bbl; no unit
12
DECIMALS
0000000; 111111.1; 22222.22; 3333.333
13
SPAN
0.000001 - 999999 unit/second
14
DECIMALS SPAN
0 - 6
2
FLOWRATE
21
UNIT
L; m3; mg; g; kg; ton; GAL; bbl; lb; cf; rev; - - - - (no unit); scf; Nm3; Nl; P; mL
22
TIME
/sec; /min; /hr; /day
23
DECIMALS
0000000; 111111.1; 22222.22; 3333.333
24
SPAN
0.000001 - 999999 unit/second
25
DECIMALS SPAN
0 - 6
3
ALARM
31
FLOWZERO
default; no relay; ignore
32
ALARM LL
0000.000 - 9999999
33
ALARM LO
0000.000 - 9999999
34
ALARM HI
0000.000 - 9999999
35
ALARM HH
0000.000 - 9999999
36
DELAY ALARM LL
0.0 - 999.9 seconds
37
DELAY ALARM LO
0.0 - 999.9 seconds
38
DELAY ALARM HI
0.0 - 999.9 seconds
39
DELAY ALARM HH
0.0 - 999.9 seconds
4
DISPLAY
41
FUNCTION
total; rate
42
ALARM SET
operator; setup; hidden
4.3
LIGHT
0% (off); 20%; 40%; 60%; 80%; 100% (full brightness)
4.4
BL ALARM
off; on; flash
5
POWER MANAGEMENT
51
LCD NEW
fast; 1 sec; 3 sec; 15 sec; 30 sec; off
52
BATTERY MODE
operational; shelf
6
FLOWMETER
61
FORMULA
interpolation, square root
62
FILTER
0.1- 99
63
CUT-OFF
0.0 - 99.9%
64
CALIB-LO
default; calibrate; calibrate set
65
CALIB-HI
default; calibrate; calibrate set
7
ANALOG
71
OUTPUT
Disable; enable
72
RATE-MIN
0000.000 - 9999999
73
RATE-MAX
0000.000 - 9999999
74
CUT-OFF
0.0 - 9.9%
75
TUNE-MIN
0 - 9999
76
TUNE-MAX
0 - 9999
77
FILTER
0.1 - 99
8
PULSE
81
RELAY 1
off; lo-lo; lo; hi; hi-hi; all; pulse
82
RELAY 2
off; lo-lo; lo; hi; hi-hi; all; pulse
83
RELAY 3
off; lo-lo; lo; hi; hi-hi; all; pulse
84
RELAY 4
off; lo-lo; lo; hi; hi-hi; all; pulse
85
WIDTH
0.000 –9.999 sec
86
DECIMALS
0000000; 111111.1; 22222.22; 3333.333
87
AMOUNT
0.001 –9999999
9
COMMUNICATION
91
SPEED
1200; 2400; 4800; 9600; 9600HP; 19200; 38400
92
ADDRESS
1 - 247
93
MODE
bus-asc; bus-rtu; off
94
DATABITS
8 bits; 7 bits
95
PARITY
none; even; odd
A
OTHERS
A1
MODEL
F113-A
A2
SOFTWARE VERSION
03.03.xx
A3
SERIAL NR
xxxxxxx
A4
PASSWORD
0000 - 9999
A5
TAG-NR
0000000 - 9999999

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3.2.3. EXPLANATION OF SETUP-FUNCTIONS
1 - TOTAL
UNIT
11
SETUP 11 determines the measurement unit for total, accumulated total
and pulse output.
The following units can be selected: L; m3; kg; lb; GAL; USGAL; bbl; no unit
Alteration of the measurement unit will have consequences for operator
and SETUP-level values. Please note that the K-factor has to be adapted
as well; the calculation is not done automatically.
DECIMALS
12
The decimal point determines for total, accumulated total and pulse output
the number of digits following the decimal point.
The following can be selected: 0000000; 111111.1; 22222.22; 3333.333
SPAN
13
With the span, the flowmeter signal is converted to a quantity.
The span for Total is determined on the basis of the measurement unit
(setting 11) and the flowrate per second at 20mA.
Enter the span in whole numbers (decimals are set with SETUP 14).
The more accurate the span, the more accurate the functioning of the
system will be.
Example 1 Calculating the Span.
Let us assume that the flowmeter generates 20mA at a rate of
652.31 USGAL per hour, the selected unit is barrels.
There are 42 gallons in one barrel; so the rate is 652.31/42 is
15.53119 barrels/hour.
This is 0.0043142 barrels/second, which is the span.
Enter for SETUP - 13: "004314" and for SETUP - 14 "6".
Example 2 Calculating the Span.
Let us assume that the flowmeter generates 20mA at a
flowrate of 2,481.3 Liters/minute and the selected unit is "cubic
meters / m3".
The rate per second is 2,481.3÷60 is 41.355 L/sec.
This is 0.041355 m3/sec., which is the span.
Enter for SETUP - 13: "041355" and for SETUP - 14 - decimals
span "6".
DECIMALS SPAN
14
This setting determines the number of decimals for the Span
(SETUP 13). The following can be selected: 0 - 1 - 2 - 3 - 4 - 5 - 6
Please note that this function influences the accuracy of the Span
indirectly. This setting has NO influence on the displayed number of digits
for total (SETUP 12)!
2 - FLOWRATE
The settings for total and flowrate are entirely separate. In this way, different units of measurement
can be used for each e.g. cubic meters for total and liters for flowrate.
The display update time for flowrate is one second or more.
Note: these settings also influence the analog output.
UNIT
21
SETUP 21 determines the measurement unit for flowrate.
The following units can be selected:
L; m3; mg; g; kg; ton; GAL; bbl; lb; cf; rev; - - - - (no unit); scf; Nm3; Nl; P; mL
Alteration of the measurement unit will have consequences for operator
and SETUP-level values. Please note that the K-factor has to be adapted
as well; the calculation is not done automatically.
TIME
22
The flowrate can be calculated per second (SEC), minute (MIN), hour
(HR) or day (DAY).
DECIMALS
23
This setting determines for flowrate the number of digits following the
decimal point. The following can be selected:
0000000; 111111.1; 22222.22; 3333.333

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SPAN
24
With the span, the flowmeter signal is converted to a quantity.
The span for flowrate is determined on the basis of the selected
measurement unit and time unit at 20mA.
Enter the span in whole numbers (decimals are set with SETUP 25).
The more accurate the span, the more accurate the functioning of the
system will be.
DECIMALS SPAN
25
This setting determines the number of decimals for the K-factor
(SETUP 24). The following can be selected: 0 - 1 - 2 - 3 - 4 - 5 - 6
Please note that this SETUP - influences the accuracy of the K-factor
indirectly. This setting has NO influence on the displayed number of digits
for "flowrate" (SETUP 23)!
3 - ALARM
With these settings, it is determined how the flowrate will be monitored and the functionality of the
transistor / relay outputs (terminals 03-04, 05-06 and 15-16) be determined.
Note: for transistor / relay output functions: read SETUP 8 “relays”.
FLOWZERO
31
When the flowrate is zero, then it is possible to ignore or disable the
flowrate monitoring. The following settings can be selected:
DEFAULT: in case of a low-flowrate alarm and zero flow, it will switch the
alarm output and indicate the alarm on the display.
NO RELAY: in case of a low-flowrate alarm and zero flow, it won't switch the
alarm output but will indicate the alarm on the display only.
IGNORE: in case of a low-flowrate alarm and zero flow, it won't switch the
alarm output and nothing will be indicated on the display.
ALARM LO-LO
32
The low-low alarm is set with this setting. An alarm will be generated as
long as the flowrate lower as this. With value 0.0 this function is disabled.
ALARM LO
33
The low alarm is set with this setting. An alarm will be generated as long
as the flowrate lower as this. With value 0.0 this function is disabled.
ALARM HI
34
The high alarm is set with this setting. An alarm will be generated as long
as the flowrate higher as this. With value 0.0 this function is disabled.
ALARM HI-HI
35
The high-high alarm is set with this setting. An alarm will be generated as
long as the flowrate higher as this. With value 0.0 this function is disabled.
DELAY ALARM LO-LO
36
An alarm generated by SETUP 32 “lo-lo” can be ignored during X-time
period. If the actual flowrate is still incorrect after this delay time, then an
alarm will be generated.
DELAY ALARM LO
37
An alarm generated by SETUP 33 “lo” can be ignored during X-time
period. If the actual flowrate is still incorrect after this delay time, then an
alarm will be generated.
DELAY ALARM HI
38
An alarm generated by SETUP 34 “hi” can be ignored during X-time
period. If the actual flowrate is still incorrect after this delay time, then an
alarm will be generated.
DELAY ALARM HI-HI
39
An alarm generated by SETUP 35 “hi-hi” can be ignored during X-time
period. If the actual flowrate is still incorrect after this delay time, then an
alarm will be generated.
4 - DISPLAY
FUNCTION
41
The large 17mm digits can be set to display total or flowrate.
When "total" is selected, both total and flowrate are displayed
simultaneously.
When "flowrate" is selected, only flowrate will be displayed with its
measuring unit while total will be displayed after pressing SELECT.
ALARM SET
42
This function determines if the flowrate alarm values can be set at both
operator level and SETUP-level or SETUP-level only.
If SETUP has been selected, the alarm values are still visible for the
Operator but cannot be changed.
LIGHT
43
BACKLIGHT BRIGHTNESS
0% (off); 20%; 40%; 60%; 80%; 100% (full brightness).
BL ALARM
44
This function determines the behavior of the backlight (BL) during an alarm.
The following can be selected: off; on; flash.

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5 - POWER MANAGEMENT
When used with the internal battery option, the user can expect reliable measurement over a long
period of time. The F113-A has several smart power management functions to extend the battery
life time significantly. Two of these functions can be set:
LCD NEW
51
The calculation of the display-information influences the power
consumption significantly. When the application does not require a fast
display update, it is strongly advised to select a slow refresh rate.
Please understand that NO information will be lost; every pulse will be
counted and the output signals will be generated in the normal way.
The following can be selected: Fast; 1 sec; 3 sec; 15 sec; 30 sec; off.
Example 3: Battery life-time
battery life-time with a coil pick-up, 1KHz. pulses and FAST
update: about 2 years.
battery life-time with a coil pick-up, 1KHz. pulses and 1 sec
update: about 5 years.
After a button has been pressed by the operator - the display refresh rate
will always switch to FAST for 30 seconds. When "OFF" is selected, the
display will be switched off after 30 seconds and will be switched on as
soon as a button has been pressed.
BATTERY-MODE
52
The unit has two modes: operational or shelf.
After "shelf" has been selected, the unit can be stored for several years; it
will not count pulses, the display is switched off but all settings and totals
are stored. In this mode, power consumption is extremely low.
To wake up the unit again, press the SELECT-key twice.
6 - FLOWMETER
FORMULA
61
The F113-A can process the 4-20mA signal in two ways:
Interpolation: the signal is processed linear: R = S x I
Square root: for differential pressure: R = S √I
where:
R=Rate: the calculated flowrate
S= Span: the maximum flowrate at 20mA. The span is programmed
with setting 24 for flowrate and with setting 13 for total.
I= Input: the scaled analog value; in these formulas value 0 (zero)
for (0)4mA and value 1 (one) for 20mA.
FILTER
62
The analog output signal of a flowmeter does mirror the actual flow. This
signal is measured several times a second by the F113-A. The value
measured is a "snap-shot" of the real flow as it will be fluctuating. With the
help of this digital filter a stable and accurate reading can be obtained
while the filter level can be set to a desired value.
The filter principal is based on three input values: the filter level (0.1-99),
the last measured analog value and the last average value. The higher
the filter level, the longer the response time on a value change will be.
Below, several filter levels with there response times are indicated:
FILTER VALUE
RESPONSE TIME ON STEP CHANGE OF ANALOG VALUE.
TIME IN SECONDS
50% INFLUENCE
75% INFLUENCE
90% INFLUENCE
99% INFLUENCE
01
filter disabled
filter disabled
filter disabled
filter disabled
02
0.3 seconds
0.5 seconds
1.0 seconds
1.8 seconds
03
0.5 seconds
1.0 seconds
1.5 seconds
3 seconds
05
1.0 seconds
1.8 seconds
2.8 seconds
5.3 seconds
10
1.8 seconds
3.5 seconds
5.6 seconds
11 seconds
20
3.5 seconds
7.0 seconds
11 seconds
23 seconds
30
5.3 seconds
10 seconds
17 seconds
34 seconds
50
8.8 seconds
17 seconds
29 seconds
57 seconds
75
13 seconds
26 seconds
43 seconds
86 seconds
99
17 seconds
34 seconds
57 seconds
114 seconds

FW_F113-A_v0601_01_EN
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CUT-OFF
64
To ignore e.g. leakage of the flow or vibration, a low-flow cut-off can be
set as percentage over the full range of 16mA (or 20mA / 10V). When the
analog value is less then required with this setting, the signal will be
ignored. The cut-off value can be programmed is the range 0.0 - 99.9%.
FUNCTION
(setup 61)
SPAN
(setup
13/24)
REQUIRED
CUT-OFF
CUT-OFF
(setup 63)
REQUIRED OUTPUT
interpolation
450 L/min
25 L/min
25/450 x 100%=5.5%
16mA x 5.5% + 4mA = 4.88mA
square root
450 L/min
25 L/min
(25/450)2 x 100%=0.3%
16mA x 0.3% + 4mA = 4.05mA
CALIB-LO
65
With this setting it is possible to calibrate the input value for (0)4mA as the
signal from the flowmeter might not be exact 4.0 mA (or 0.0 mA) at flowrate
zero. This function will measure the real output value at flow zero.
Be very sure that the offered signal is correct before the
calibration is executed as this function has major influences on
the accuracy of the system!
After pressing PROG, three settings can be selected:
CALIB: with this setting, the input will be calibrated with the actual
"(0)4mA" value. After pressing enter, CAL SET will be displayed as soon
as the calibration is completed. From that moment, the analog value must
be more than the calibrated value before the signal will be processed.
DEFAULT: with this setting, the manufactures value is re-installed.
CAL SET: to select the last calibrated value.
CALIB-HI
66
With this setting it is possible to calibrate the input value for 20mA as the
signal from the flowmeter might not be exact 20.0 mA at maximum flowrate.
This function will measure the real output value at maximum flowrate.
Be very sure that the offered signal is correct before the
calibration is executed as this function has major influences on
the accuracy of the system!
After pressing PROG, three settings can be selected:
CALIB: with this setting, the input will be calibrated with the actual
"(0)4mA" value. After pressing enter, CAL SET will be displayed as soon
as the calibration is completed. From that moment, the analog value must
be more than the calibrated value before the signal will be processed.
DEFAULT: with this setting, the manufactures value is re-installed.
CAL SET: to select the last calibrated value.
7 - ANALOG OUTPUT
A linear 4-20mA signal (option AB: 0-20mA or option AU: 0-10V) output signal is generated
according to the flowrate with a 10 bits resolution. The settings for flowrate (SETUP 2) directly
influence the analog output. When a power supply is available but the output is disabled, a 3.5mA
signal will be generated. The relationship between rate and analog output is set with the following
functions.
Note: When the analog output is not used, please make sure that setting 71 is disabled, or else the
battery life time will be reduced significantly!
OUTPUT
71
The D/A converter has a relatively high power consumption. If the analog
output is not being used, select "disable" to switch-off the converter.
For more information read par. 4.4.3.
RATE-MIN
72
Enter here the flowrate at which the output should generate a 4mA signal
(or 0mA / 0V) - in most applications at flowrate "zero". The number of
decimals displayed depend upon SETUP 23. The time and measuring
units (L/min for example) are dependent upon SETUP 21 and SETUP 22
but are not displayed.
The analog output value can be programmed “up-side-down” if desired,
so 20mA at minimum flowrate for example!
RATE-MAX
73
Enter here the flowrate at which the output should generate a 20mA (or
10V) - in most applications at maximum flow. The number of decimals
displayed depend upon SETUP 23. The time and measuring units (L/min
for example) are dependent upon SETUP 21 and SETUP 22 but cannot
be displayed.

FW_F113-A_v0601_01_EN
Page 16
The analog output value can be programmed “up-side-down” if desired,
so 4mA at maximum flowrate for example!
CUT-OFF
74
To ignore leakage of the flow for example, a low flow cut-off can be set as
a percentage of the full range of 16mA (or 20mA / 10V). When the flow is
less than the required rate, the current will be 4mA.
Example:
4MA
(SETUP 72)
20MA
(SETUP 73)
CUT-OFF
(SETUP 74)
REQUIRED RATE
OUTPUT
0 L/min
100 L/min
2%
(100-0)*2% = 2.0 L/min
4+(16*2%) = 4.32mA
20 L/min
800 L/min
3.5%
(800-20)*3.5%= 27.3 L/min
4+(16*3.5%)=4.56mA
TUNE-MIN
75
The initial minimum analog output value is 4mA (or 0mA / 0V). However,
this value might differ slightly due to external influences such as
temperature for example. The 4mA value (or 0mA / 0V) can be tuned
precisely with this setting.
Before tuning the signal,
be sure that the analog signal is not being used for any application!
After pressing PROG, the current will be about 4mA (or 0mA / 0V). The
current can be increased/decreased with the arrow-keys and is directly
active. Press ENTER to store the new value.
TUNE-MAX
76
The initial maximum analog output value is 20mA (or 10V). However, this
value might differ slightly due to external influences such as temperature
for example. The 20mA value (or 10V) can be tuned precisely with this
setting.
Before tuning the signal,
be sure that the analog signal is not being used for any application!
After pressing PROG, the current will be about 20mA (or 10V). The
current can be increased/decreased with the arrow-keys and is directly
active. Press ENTER to store the new value.
FILTER
77
This function is used to stabilize the analog output signal.
The output value is updated every 0.1 second. With the help of this digital
filter a more stable but less precise reading can be obtained.
The filter principal is based on three input values: the filter level (0.1-99),
the last analog output value and the last average value. The higher the
filter level, the longer the response time on a value change will be.
Below, several filter levels with their response times are indicated:
FILTER VALUE
RESPONSE TIME ON STEP CHANGE OF ANALOG VALUE.
TIME IN SECONDS
50% INFLUENCE
75% INFLUENCE
90% INFLUENCE
99% INFLUENCE
01
filter disabled
filter disabled
filter disabled
filter disabled
02
0.1
0.2
0.4
0.7
03
0.2
0.4
0.6
1.2
05
0.4
0.7
1.1
2.1
10
0.7
1.4
2.2
4.4
20
1.4
2.8
4.5
9.0
30
2.1
4
7
14
50
3.5
7
11
23
75
5.2
10
17
34
99
6.9
14
23
45
8 - RELAY OUTPUT
These settings determine the function of the switch outputs.
Note: If the unit is Intrinsically Safe, it will have two outputs. If type OS has been supplied, it will
have four outputs. Else it has three outputs. The alarm settings - SETUP 3 - need to correspond with
the selections below.

FW_F113-A_v0601_01_EN
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RELAY 1
81
Assign the output function to R1: high alarm, low alarm, high-high alarm,
low-low alarm, flowrate alarm or pulse output (max 5Hz).
Note: Intrinsically safe applications: this setting has no influence on any
output; please read 83: R3.
RELAY 2
82
Assign the output function to R2: high alarm, low alarm, high-high alarm,
low-low alarm, flowrate alarm or pulse output (max 60Hz).
RELAY 3
83
Assign the output function to R3: high alarm, low alarm, high-high alarm,
low-low alarm, flowrate alarm or pulse output (max 60Hz).
Intrinsically safe applications: This fast output is assigned to output R1
and not R3.
RELAY 4
84
This output is only available if type OS has been supplied (four mechanic
relay outputs). Assign the output function to R4: high alarm, low alarm, high-
high alarm, low-low alarm, flowrate alarm or pulse output. (max 5 Hz).
WIDTH
85
The pulse width determines the duration of the asserted impulse. The duty cycle
is 50/50, therefore the minimum time between the pulses is as long as the period
time (= two times the pulse width). The pulse width is set in milliseconds in the
range 0.001 - 9.999 sec. Value “zero” disables the pulse output.
If the frequency should go out of range - when the flowrate increases for
example - an internal buffer will be used to "store the missed pulses": As
soon as the flowrate slows down, the buffer will be "emptied". It might be
that pulses will be missed due to a buffer-overflow, so it is advised to take
this in consideration when programming this setting.
DECIMALS
86
This setting determines the decimal position for setting 87.
AMOUNT
87
According to the settings for total, a pulse will be generated every X-quantity.
9 - COMMUNICATION (OPTIONAL)
The functions described below deal with hardware that is not part of the standard delivery.
Programming of these functions does not have any effect if this hardware has not been installed.
Consult Appendix C and the Modbus communication protocol description for a detailed explanation.
SPEED
91
For external control, the following communication speeds can be selected:
1200; 2400; 4800; 9600; 9600HP; 19200; 38400 Baud.
ADDRESS
92
For communication purposes, a unique identity can be attributed to every
F113-A . This Modbus address can vary from 1-247.
MODE
93
The communication protocol is Modbus ASCII or RTU mode. Select OFF,
to disable this communication function.
DATABITS
94
This setting determines for communication the number of data bits.
Select 8 bit for bus-rtu and 7 bits for bus-asc.
PARITY
95
As demanded by the connected equipment, select a parity bit (odd, even
or none).
A - OTHERS
MODEL
A1
For support and maintenance it is important to have information about the
characteristics of the F113-A . Your supplier will ask for this information in
the case of a serious breakdown or to assess the suitability of your model
for upgrade considerations.
SOFTWARE VERSION
A2
For support and maintenance it is important to have information about the
characteristics of the F113-A . Your supplier will ask for this information in
the case of a serious breakdown or to assess the suitability of your model
for upgrade considerations.
SERIAL NR
A3
For support and maintenance it is important to have information about the
characteristics of the F113-A . Your supplier will ask for this information in
the case of a serious breakdown or to assess the suitability of your model
for upgrade considerations.
PASSWORD
A4
All SETUP-values can be password protected.
This protection is disabled with value 0000 (zero).
Up to and including 4 digits can be programmed, for example 1234.
TAG-NR
A5
For identification of the unit and communication purposes, a unique tag
number of maximum 7 digits can be entered.

FW_F113-A_v0601_01_EN
Page 18
4. INSTALLATION
4.1. GENERAL DIRECTIONS
Mounting, electrical installation, start-up and maintenance of this instrument may only be
carried out by trained personnel authorized by the operator of the facility. Personnel must read
and understand this Operating Manual before carrying out its instructions.
The F113-A may only be operated by personnel who are authorized and trained by the operator
of the facility. All instructions in this manual are to be observed.
Ensure that the measuring system is correctly wired up according to the wiring diagrams.
Protection against accidental contact is no longer assured when the housing cover is removed
or the panel cabinet has been opened (danger from electrical shock). The housing may only be
opened by trained personnel.
Take careful notice of the " Safety rules, instructions and precautionary measures " at the front
of this manual.
4.2. INSTALLATION / SURROUNDING CONDITIONS
Take the relevant IP classification of the enclosure into account (see manufactures plate). Even an
IP67/Type 4(X) enclosure should NEVER be exposed to strongly varying (weather) conditions.
When panel-mounted, the unit is IP65/Type 4(X)!
When used in very cold surroundings or varying climatic conditions, take the necessary precautions
against moisture by placing a dry sachet of silica gel, for example, inside the instrument case.
Mount the F113-A on a solid structure to avoid vibrations.

FW_F113-A_v0601_01_EN
Page 19
4.3. DIMENSIONS- ENCLOSURE
Aluminum enclosures:
Fig. 6: Dimensions aluminum enclosures.
75 mm (2.95")
130 mm (5.12") 112 mm (4.40")
120mm(4.72”)
M20 x 1,5
PG9 PG9
30mm 30mm
M20 x 1,5
M16 x 1,5 M16 x 1,5
30mm 30mm
M20 x 1,5
M20 x 1,5 M20 x 1,5
25mm 25mm
1/2"NPT
0.9”
3x 1/2"NPT
0.12" 0.12"
HA
HM
HN
HO
HP
HT
HU
6 x M12
12mm 12mm
24mm24mm
36mm
36mm
14mm17mm
115 mm (4.53”)
HB
29.1 mm (1.15”)
31 mm
(1.22”)
HZ
4x M20 x 1,5
15 15
HV
2323
16
mm
1/2"NPT 1/2"NPT
25mm 25mm
22,5mm
HL
22,5mm22,5mm22,5mm22,5mm
0.9”
15
60mm(2.36”)
98mm(3.86”)

FW_F113-A_v0601_01_EN
Page 20
GRP enclosures:
Fig. 7: Dimensions GRP enclosures.
75 mm (2.95")
130 mm (5.12") 112 mm (4.40")
60 mm (2.36")
120 mm (4.72")
HD
HK
HK back box:
(flat bottom)
HE
HF
HG
HH
D=12mm
12mm 12mm
24mm24mm
36mm
36mm
14mm 17mm
22,5mm
30mm 30mm
D=16mm
D=20mm
0.9"
D=22mm (0.866")
22,5mm
25mm 25mm
D=20mm D=20mm
D=16mm
HC
75 mm (2.95") 118 mm (4.65”)
104 mm (4.09”)
HJ
0.9”
0.12” 0.12”
3x D=22mm (0.866”)
115 mm (4.53”)
98 mm (3.86”)
29.1 mm (1.15”)
31 mm
(1.22”)