Fancom 771 User guide

771
INSTALLER MANUAL
VERSION B2
GB

Fancom 771 INSTALLER: Warranty, Warnings and Copyright
All rights reserved. Reproduction of any part of this manual in any form whatsoever without Fancom's express
written permission is forbidden. The contents of this manual are subject to change without notice. All efforts have
been made to assure the accuracy of the contents of this manual. However, should any errors be detected, Fancom
would greatly appreciate being informed of them. The above notwithstanding, Fancom can assume no responsibility
for any errors in this manual or their consequence.
© Copyright 2000 Fancom B.V.
Panningen, the Netherlands
GB180600 MODIFICATIONS RESERVED
Art. Nº A5910153
Always keep this manual by your computer
Fancom expressly warrants, except as noted below, that it will repair any defects in material and workmanship
in its products or replace such defective product for a period of one (1) year from date of installation. The following
warranties are in lieu of any and all representations and warranties, express or implied, including the implied
warranties of merchantability or fitness for a particular purpose, whether arising from statute, common law, custom
or otherwise. Fancom shall not be liable for any special, consequential or incidental damages resulting from the use
of any of the products or caused by any defect, failure or malfunction, whether a claim for such damage is based upon
warranty, contract, negligence or otherwise, and in no event shall Fancom be liable for any damages in excess of the
amount paid for the products. In the event that any of the products sold hereunder do not conform to the term of the
above Limited Warranty, the purchaser's sole and exclusive remedy shall be limited to either (1) return of the
goods and repayment of the purchase price or (2) repair or replacement of nonconforming goods or parts, at
Fancom's option. Any action for breach of the above Limited Warranty must be commenced within one (1) year from
the date of the breach. Fancom is not bound by representations, warranties or promises made by others beyond
the terms of the Limited Warranty.
Like all mechanical and electronic devices, the Fancom Control Unit may fail. Thus, when the Fancom Control
Unit is controlling the environment for confined livestock, it is highly recommended by Fancom, that an
independent emergency alarm system be installed. The Fancom Control Unit does provide a connection port
designated for either make or break contact for the sounding of an alarm condition (please refer to installation guide
for location.) Failure to comply with the above warning may result in loss of product and/or profits, for which
Fancom, is not responsible or liable.
January, 1988
FANCOM B.V. Limited Warranty Statementent
WARNING: Independent alarm installationnt

Fancom 771 INSTALLER: Table of contents
1. Introduction .............................................................................................................. 1
2. Technical specifications ......................................................................................... 2
3. Safety instructions and warnings ........................................................................ 3
3.1 General.............................................................................................................. 3
3.2 Trouble .............................................................................................................. 3
3.3 Installation and mounting ............................................................................... 3
4. Mounting and installation...................................................................................... 4
4.1 Computer........................................................................................................... 5
4.2 Connection of the communication network between the different modules.. 5
4.3 Mounting and connecting the equipment........................................................ 5
4.4 Connecting the weighing bars.......................................................................... 6
4.5 Connecting the valves....................................................................................... 6
4.6 Connecting the mains voltage ......................................................................... 6
4.7 Connecting the alarm circuit ........................................................................... 6
4.8 Connecting the pulse counters......................................................................... 7
4.9 Connecting the overflow detection................................................................... 7
4.10 Connecting the feeder feedback (optional) ...................................................... 8
4.11 Connecting the empty report (for a weigher with hopper)............................. 8
4.12 Connecting the current detection board.......................................................... 9
4.13 Central operation using a PC........................................................................... 9
4.14 Installation of the PC ...................................................................................... 10
4.15 Wiring between PC('s) and one or more 700-systems .................................... 10
Table of contents

Fancom 771 INSTALLER: Table of contents
5. Installer settings....................................................................................................... 11
INSTALLATION............................................................................................. 11
5.1 INSTALLATION option 1 Installation .......................................................... 11
5.1.1 INSTALLATION option 1-1 Relay assignments ................................. 12
5.1.2 INSTALLATION option 1-2 Input assignments ................................. 14
5.1.3 INSTALLATION option 1-3 Installation general ............................... 15
5.1.4 INSTALLATION option 1-4 Installation valves ................................. 18
5.1.5 INSTALLATION option 1-5 Installation weigher ............................... 19
5.1.6 INSTALLATION option 1-6 Installation circuit ................................. 20
5.1.7 INSTALLATION option 1-7 Installation ingredient .......................... 21
5.1.8 INSTALLATION option 1-8 Installation blend .................................. 21
5.2 INSTALLATION option 2 Calibration weigher ............................................ 22
5.3 INSTALLATION option 3 Testing hardware ................................................ 24
5.3.1 SYSTEM option 3-1 Repeated valve test .............................................. 24
5.3.2 SYSTEM option 3-2 Control inputs ..................................................... 26
5.3.3 SYSTEM option 3-3 Direct relay control ............................................. 27
5.3.4 SYSTEM option 3-4 IO-cards present ................................................. 27
6. System settings ......................................................................................................... 28
SYSTEM........................................................................................................... 28
6.1 SYSTEM option 1-1 Configuration ......................................................... 28
6.2 SYSTEM option 1-2 Weigher data .......................................................... 30
6.3 SYSTEM option 1-3 Internal RAM ......................................................... 30
APPENDIX 1 : Connection diagrams
APPENDIX 2 : Installation report
APPENDIX 3 : Menu overview Installation and System

Fancom 771 INSTALLER: About this manual
This manual aims to supply the installer with the information necessary for a step by step insight into
the working and operation of the 771 dry feed computer. Read this manual carefully chapter by chapter.
After the manual has been read, data can be entered in the computer.
This manual has been written by Fancom for the 771 computer installer. A user's manual is also
available for the user.
If you have any questions regarding the computer, please do not hesitate to contact your Fancom dealer.
The subjects discussed in this manual are listed in the table of contents.
The following symbols are used in this manual:
Suggestions, advice and notes with additional information.
Caution
The product could be damaged, if the procedures are not followed carefully.
Caution
Life threatening situation, if the procedures are not followed carefully.
About this manual
☞
!

Fancom 771 INSTALLER: 1. Introduction
1
The Fancom 771 Dry feed computer has been specially developed for a multiphase feeding supply.
Computer control of such dry feed systems enables weighing and blending of the different feed
ingredients and their transport to each individual feeder/trough. The quantity of feed and blends
necessary can be programmed for the whole (fattening) period.
The computer is flexible and easy to operate and can be adapted to each individual situation without
extensive knowledge of computers.
The 771 dry feed computer has, among other things, the following possibilities:
• control of a weighing system to which max. 15 circuits are connected.
• control of maximum 600 dosing valves
• control of maximum 12 feed bins
• one feeding curve per pig feeder (valve) can be entered; up to 8 feed curves can be programmed
• one mixing table per pig feeder can be entered; up to 8 mixing tables can be programmed
• maximum 8 feeding times per day
• various function keys for routine changes
• various forms of registration, possibly combined with a PC + management program.
1 Introduction

2
Fancom 771 INSTALLER: 2. Technical specifications
2 Technical specifications
• Power supply
Voltage................................................................................................................................................24 Vdc
Power consumption.........................................................................................................................200 mA
Maximum voltage..............................................................................................................................30 Vdc
Minimum voltage..............................................................................................................................18 Vdc
•Housing
Type............................................................................................................................ Metal housing (IP54)
Dimensions (lxwxh).........................................................................400x300x225 mm/15.7x11.8x8.8 inches
Weight (unpacked)......................................................................................................................8.6 Kg/19lbs
•Ambient climate
Operating temperature....................................................................................0°C to + 40°C (14°F to 104°F)
Storage temperature.....................................................................................-10°C to + 50°C (14°F to 122°F)
•Connection possibilities
see connection diagrams

3
Read the safety instructions carefully before mounting and installing the computer. The installation of
the computer and trouble shooting must carried by an authorized technician/installer, according to the
prevailing standards.
•Fancom takes no responsibility for any possible damage as a result of incorrect settings and a non- or
partially functioning installation.
Caution
Never work on a computer with the power switched on.
Caution
• Before mounting a new fuse, the cause of the defect should be remedied by an authorized installer.
• Replace a defective fuse only by a fuse of the same type (see connection diagram).
• Take precautions against electrostatic discharge (ESD) when working on the computer.
• Always use anti-static mats when changing EPROMs.
• Provide a clean and dry place to work.
Caution
Disconnect power before installation.
• Use correct wires as shown on the connection diagrams and follow all instructions.
• Make all wiring connections and check the connections before applying power.
Caution
Incorrect wiring may cause permanent damage.
Concerning the USA
To simplify wiring the computer it is advisable to mount a 4" x 4"
wireway below the computer. Two 1 1/2" conduits running between
the computer and the wireway should be used, one for mains voltage
wire (left side) and one for control voltage (extra low voltage) and
sensors (right side). Use only shielded wire for sensors and control.
Wires are to enter the computer and all other Fancom computers
from the bottom only!
3 Safety instructions and warnings
3.1 General
!
3.2 Trouble
3.3 Installation
4" x 4" wire tray
Control voltage
Mains voltage
☞
FIG. 1 Wiring USA

Fancom 771 INSTALLER: 4. Mounting and installation
4
Caution
•It is essential that the alarm contacts of each computer are connected to a separate alarm system
circuitry.
When mounting the computer, the following has to be observed:
• Never mount the computer near water pipes, drainage pipes, etc.
• Never mount the computer in a place where the weather has direct influence (not in the sun, not in
places where the temperature can rise sharply, etc.)
• Never mount the computer in a humid and/or dusty room and certainly not in the house itself.
Caution
No condensation may take place in or on the computer.
• Use the holes behind the cover screws on the corners of the box to securely fasten the computer.
• Mount the computer on a flat surface with the display at eye level (or a little higher). Ensure that the
gland nuts are at the bottom of the computer.
•Use gland nuts for the connection of the computer. Use the sealing plates to seal gland nuts which
are not used. Seal all gland nuts after connection to prevent the entry of dust, aggressive gases
and/or humidity.
•Ensure that the frequency and voltage of the network for which for this computer is made are the
same as the voltage and frequency present.
•To protect against lightning, place an over voltage protection device in the power supply of the
computer. Provide an ample ground wire.
• Connect each computer to its own circuit breaker from the main electrical service panel.
• It should be possible to disconnect the computer using a switch or plug.
Caution
Ensure the computer is well grounded.
• Separate high and low voltage wires by mounting them in separate cable channels.
• If metal cable channels are used, then ground them.
• Use the correct wires as shown on the connection diagrams.
Advice
• Limit the length of the signal wires as much as possible.
• Avoid crossing high/low voltage wires.
4 Mounting and installation
!
Always observe the regulations of the electrical company
4.1 Computer
☞

Fancom 771 INSTALLER: 4. Mounting and installation
5
Commands are sent to the stations (ILM.1, IRM.16, etc.) and data is received from the 771 dry feed
computer via a 2-core network. The network has the so-called Back Bone structure. Two cores leave a
station (including the 771) and go to the next station. From this station the cores go to the following
station etc. The Back Bone-wire must never be cut at the point where a station is connected. The
insulation must be removed, the wire folded double and placed under the terminal.
Connect a resistance of 120Ωparallel to the communication connection at the first and last station. Use
an unshielded 2-core telephone wire (twisted pair).
Connect the communication network according to the connection diagram concerned in appendix 1.
After the 771 dry feed computer and the stations have been built up, the dry feed unit and the
equipment can be connected electrically to the computer system. All the parts will be discussed
separately in the following sections.
A frequently used weighing bar in dry feed units is the 100kg weighing bar. Connect the weighing bar(s)
according to the diagrams concerned in appendix 1.
Caution Ensure the weigher is mounted stably so that a (possible) blender has a minimum
influence on the weight of the weigher. The dosing out unit, the dosing in and dosing
out augers must not touch the weigher.
4.2 Connection of the communication network between the different modules
4.3 Mounting and connecting the equipment
4.4 Connecting the weighing bars
!

Fancom 771 INSTALLER: 4. Mounting and installation
6
The dosing valves in the houses can be controlled in the following three ways:
1. Directly by an IRM.16 (max. 448 valves)
2. Using the matrix by an IRM.64m (max. 600 valves)
3. Using the K.64 controlled by an IRM.16 (max. 600 valves)
1) Connect the power supply for the dosing valves to the P-contacts of the IRM.16. Mains voltage
valves (for example 220 Volt) should be switched using a help relay.
2) An IRM.64m is actually an IRM.16 + Matrix connection board. A 24Vdc control is present per
valve; there is no commom zero!
3) An IRM.16 can control several K.64s. The description in point 1 also applies to the power
supply of the connected valves.
Mains voltage functions must always be controlled using a help relay.
During an alarm situation the alarm relay (relay 1 of the IRM.16 on address 1) will be switched off
(contact will be opened). An alarm message can be given using this relay to activate, for example, a siren,
an alarm unit or telephone dialler. For connection of the alarm circuit, refer to the connection diagrams
concerned in appendix 1.
The computer must give an alarm if there is a malfunction in the dry feed unit. The external alarm input on
the 771 computer is used for this purpose. The following alarm detectors can be installed on this external
alarm:
• Compressor air pressure switch
• Cable break registration
• Overflow protection for tanks, hopper and/or weigher
• Feed bin empty report
• Thermal contact of field switches
• External Emergency stop
The importance and application of the alarms above should be considered per individual unit.
The alarm contacts are connected in series and should break when an alarm situation occurs. As long as
the 2 external alarm input contacts are connected, the computer will see this as a non-alarm situation.
4.5 Connecting the valves
4.6 Connecting the mains voltage
4.7 Connecting the alarm circuit
☞

Fancom 771 INSTALLER: 4. Mounting and installation
7
The speed of the transport chain/transport auger must be related to the distance of the valves to allow
the valves to be controlled at the right moment. This is achieved by generating one or more pulses per
revolution of the transport system or auger wheel (e.g. a flex auger or spiral). The computer reads these
generated pulses and processes them.
A pulse can be generated in different ways: mostly using a capacitive sensor (RPM feedback
construction). Mount the sensor in such a way that, for example, the bolts on the wheel are counted. For
connection of the pulse counters, refer to the connection diagram concerned in appendix 1.
For accurate dosing out, a minimum of one pulse per minute has to be generated. The maximum number
of pulses per second is 500. There is a digital input per circuit. For connection of the RPM feedback to
the terminals, refer to the connection diagram concerned in appendix 1.
Mount a so-called overflow protection at the end of each circuit. Feed which has not reached a valve will
be caught by the overflow. This is usually caused by a valve not opening (incorrect connection, incorrect
assignment, bad contacts, no air pressure, etc.). It is also possible that the feeder under the valve was
too full to allow a complete portion to be dosed.
An overflow could be a bucket, suspended from a pull switch. This switch makes contact when the
bucket exceeds a pre-set weight. For connection of the overflow detection, refer to the connection
diagrams concerned in appendix 1.
Connect the contact (per circuit) to the overflow input of the 771 computer.
It is also possible to detect surplus feed using a proximity switch (PROX.24F). See connection diagrams
Overflow alarm (appendix 1).
The overflow can also be connected as a so-called Overflow detection. When a programmed quantity of
feed is exceeded the computer will not give an alarm but a Warning. The computer indicates from which
valves the feed came and gives a Silent alarm. The position of the overflow (in pulses) should therefore
be entered (see section 6.2). This type of overflow detection consists of a proximity switch, PROX.1
(PROX.24A) with a programmable sensitivity and a larger hopper, possibly containing another proximity
switch, PROX.2 (without programmable sensitivity).
4.8 Connecting the pulse counters
4.9 Connecting the overflow detection

8
Fancom 771 INSTALLER: 4. Mounting and installation
When the PROX.1 activates, the computer receives a signal. The computer then determines for which
valve the blend was made, based on the entered distance from the overflow , and gives a Silent alarm. If
the overflow is so large within one feeding cycle that PROX.2 also activates, the computer must give still
an alarm (an extra protection). PROX.2 should also be included in the external alarm circuit.
So-called feeder sensors (PROX.24F) can be mounted in the feeder. Using a feeder sensor the computer
can automatically decide whether another portion can be dosed into the feeder. This avoids the necessity
of checking whether the feeders are too full every day. At the beginning of each feeding cycle the
computer uses the feeder sensor to determine if the feed level is higher than the sensor. If feed sensors
are used it is possible to feed ad libitum. The feeder sensor can be mounted at different heights. The
height depends on the size of the maximum portion. If the feed is just below the feed limit in the feeder
sensor, it should be possible to dose another maximum portion. Use the setting Feeder sensor YES/NO
to indicate per valve if the feeder is equipped with a sensor (see section 6.2). Connect all contacts of the
feeder sensors in series and bring them to one digital input on the terminal strip.
For connection of the feeder sensor, refer to the connection diagram concerned in appendix 1.
Use a 2-core wire for this loop. This will make it easier to detect possible cable breaks.
If the unit consists of a weigher with a hopper below it, the computer must receive a signal when the
hopper is empty. The actual pulse value (and a programmable extra after run) is used to determine
when a following portion may enter the hopper. There is a separate digital input for each circuit. This
signal can be generated by a PROX.24F proximity switch (without programmable delay). Refer to the
diagram concerned in appendix 1.
4.10 Connecting the feeder feedback (optional)
4.11 Connecting the empty report ( for a weigher with hopper)
☞

9
Fancom 771 INSTALLER: 4. Mounting and installation
If the valves are controlled indirectly by direct current motor controlled valves, a specially developed
current detection board can be used to protect the direct current motor on the valve. This current
detection board is not necessary in this case, but is recommended by Fancom. The current detection
board can only be used with indirectly controlled direct current valves.
For connection of the current detection board, refer to the connection diagram of the current detection
board concerned.
The communication between PC and one or more 700-systems is network communication. The network
wiring is similar to the communication wiring with the different stations. Several PCs can be hooked up
in the network (maximum 32 700-systems and PCs).
A special network card has to be installed in the PC to enable communication with the 700-system. For
installation of this card and installation of the communication software on the PC (F_Central program),
refer to the F_Central program manual.
Program version C1.00 of the F_Central for DOS program or higher, or F-Central for Windows is
required for network communication between the PC and the 700-system.
4.12 Connecting the current detection board
4.13 Central operation using a PC
4.14 Installation of the PC
☞

10
Fancom 771 INSTALLER: 4. Mounting and installation
The wiring between one or more 700-systems and the PC is identical to the wiring between the stations.
An unshielded 2-core telephone wire (twisted pair) must be used.
The maximum length of the total network is 900m (with diameter 0.5mm) / 1300m (with diameter
0.8mm) when using an unshielded 2-core telephone wire (twisted pair).
A network card is needed per PC. The 771 computer can be connected directly. The input which is used
for the node(s) must be provided with a terminal resistor. This also applies to the last computer on the
network.
For the network wiring, refer to the connection diagram concerned in appendix 1.
4.15 Wiring between the PC and one or more 700-systems

11
Fancom 771 INSTALLER: 5. Installer settings
21
Function key Installation contains all data necessary to install/start up the system. If this function
key is pressed, the following will appear on the display:
The first option from this submenu is Installation. If this submenu is run through, step by step, all data
relating to the unit can be entered. Then select option 2 Calibration weigher and option 3 Test
hardware. Option 4 Process is not important for the installer. It contains a number of process
parameters which can be used to examine the course of the process. All settings will be described in the
following sections.
Select option 1: Installation, the following will appear on the display:
5 Installer settings
INSTALLATION
21
21
1x
21
5.1 INSTALLATION option 1 Installation
21
1Installation
2 Calibration weigher
3 Test hardware
4 Process
2x
>>Installation
1 Relay assignments
2 Input assignments
3 Installation general
4 Installation valve
5 Installation weigher
6 Installation circuit
7 Installation ingredient
8 Installation blend

12
Fancom 771 INSTALLER: 5. Installer settings
21
Select option 1-1: Relay assignments. The following will appear on the display:
The relay assignments apply to the kitchen controls. The IRMs on address 1 and 2 are reserved for this
purpose (see appendix 1). The value 1000 is added to the relay number. This indicates that the IRM.16
relays concerned can be entered directly. This is contrary to the IRMs for the valves, which can also have
matrix or K.64 control.
1001 means relay 1 on IRM.16 address 1
1016 means relay 16 on IRM.16 address 1
1017 means relay 1 on IRM.16 address 2
The values 1001 thru 1032, respectively 1 thru 32, may only be entered for the kitchen control. If direct
control is also used for the valve controls, start with the first free relay and then number up to 1480 (see
section 5.1.3 Installation valve ).
We do not recommend changing the factory settings of the settings above. After the correct assignment
has been entered, this can be tested directly by setting the software switch to ON ( - key).
This test can be stopped by setting this switch to OFF ( - key). To indicate that the I/O test has been
started, the indication light in the alarm key will flash and the warning I/O-test started will be
displayed at this alarm key. After all relays have been assigned and tested, the alarm can be reset in the
usual way.
Ensure that all software switches are reset to OFF!
Two settings per ingredient are reserved for low and high speed. Usually these settings are set to the
same value to prevent errors,single speed motors should then be used.
5.1.1 INSTALLATION option 1-1 Relay assignments
☞
21
3x
>>Relay assignments
Alarm 1001
Outlet 1002 OFF
Mixer 1003 OFF
Auger dose out 1004 OFF
Circuit_1 1005 OFF
Feed bin low_1 1008 OFF
Feed bin high_1 1009 OFF
Time clock_1 0
Block dos.in 0 OFF
Bridge breaker 0 OFF
Feeder test 0 OFF
Valve protect. 0 OFF
Process active 0

13
Fancom 771 INSTALLER: 5. Installer settings
21
The different relays have the following meanings:
Alarm Alarm relay.
Outlet Outlet valve between weigher and hopper.
Mixer Mixer in weigher.
Auger dose out Outlet auger below weigher or hopper.
Circuit_1...15 Cable machine or circuit auger.
Feed bin low_1...12 Auger control of feed bin low speed.
Feed bin high_1...12 Auger control of feed bin high speed.
Time clock_1...8 Relay which activates when the time clock start time has been reached.
Block dos. in For future application, whereby two computers can dose in from one feed bin (not
yet in use).
Bridge breaker Control used to solve the problem of bridge building. This control will only be
activated after repeating the dosing in control.
Feeder test Relay which will be active during the feeder test. This relay can be used, for
example, to switch a deviating voltage or to switch the reference line.
Valve protect. This relay can be used to control a deviating voltage during a so called "closed
message" when valve protection is used.

14
Fancom 771 INSTALLER: 5. Installer settings
21
Select option 1-2 Input assignments. The following will appear on the display:
The input assignments concern the connection of a number of signals to the digital inputs. A card with
12 digital inputs has been mounted in the 771. These inputs are connected to the terminal strip. The
inputs 10, 11 and 12 are assigned to Feeder sensors, Valve protection and External alarm The other 9
inputs can be freely assigned. If more than 9 signals have to be connected, the signals of the circuits can
be connected to the same input using help relays.
The different inputs have the following meanings:
Pulse generator Pulsed circuit for positioning.
circuit 1...15
Empty report Empty report from hopper or dosing unit.
circuit 1...15
Overflow Overflow detection or overflow alarm.
circuit 1...15
External start Feeding process can be started using a push button.
Block dosing in For future application, whereby two computers can dose in from one feed bin
(not yet in use).
5.1.2 INSTALLATION option 1-2 Input assignments
21
1x
1x
1x
>>Input assignments
Pulse generator circuit_1 0
Empty report circuit_1 0
Overflow circuit_1 0
External start 0
Block dosing in 0

15
Fancom 771 INSTALLER: 5. Installer settings
21
Select option 1-3 Installation general. The following will appear on the display:
No. of valves The number of valves present in the installation.
Control Enter the way in which the valves will be controlled here.
There are three possibilities:
DIRECT Direct control using IRM.16
MATRIX CONTROL Control using IRM.64m
K.64-CONTROL Control using a combination of IRM.16 + K.64
Then, enter how the valves are connected. Possibilities:
SERIAL NUMBER In the order of the running direction of the circuit
VALVE NUMBER In the order of the logical valve numbers (pen
numbers)
5.1.3 INSTALLATION option 1-3 Installation general
21
1x 1x2x
>>Installation general
No. of valves 100
Control DIRECT
SERIAL NUMBER Initialize NO
Automatic restart YES
Feed curve setting FEED/DAY
Dosing in code INGREDIENT NR.
Way of dosing NORMAL
Mixing during dosing in NO
Switch off at 0.0KG before final weight
Mixing after dosing in NO
Mixing time 0.0 S/KG, Max 0 SEC
Mixing during dosing out NO
Switch off at 0.0KG before final weight
Mixing between portions NO
Mixing time 0 SEC
Max. difference dosing in 3.00
Min. increase 0.10 KG/S
Max. difference dosing out 3.00
Min. decrease 0.10 KG/S
Max. difference portion 3.00
Valve protection NO
Time (in 1/10 sec) for detection 0
Switch on time feeder sensor 5
Switch off time feeder sensor 5
Maximum drift zero 5.00
Feeding time overlap control NO