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5.2.2
Setting the analogue outputs
Setting of the analogue outputs on the I/O module's main circuit board
1
Jumper J5
Use the jumpers J5 and J6 to set both analogue outputs as current outputs.
Proceed as follows:
1.
Pull out the mains plug of the I/O module.
2.
Open the housing cover.
3.
Plug the jumpers in the required position.
Analogue
Jumper settings
outputs
Analogue
J5 is plugged
output 1
J5 is not plugged
Analogue
J6 is plugged
output 2
J6 is not plugged
*
Depending on the relevant setting in the device controllers
5.2.3
Module address setting
Setting of the module address on the I/O module's main circuit board
Location Signal
Message text
evaluation
INPUTS
1
Normally closed
External temperature
contact
Normally closed
External signal, Minimum
2
contact
3
Normally closed
contact
Normally open
4
contact
5
Normally open
contact
2
Jumper J6
Current output*
Voltage output
0 – 20 mA or
0 - 10 V or 2 - 10 V
4 – 20 mA
---
X
X
---
---
X
X
---
Error memory
entry
Yes
monitoring
Yes
pressure
Manual make-up
Yes
Emergency-Off
Yes
Manual pump 1
Yes
Variomat Basic — 09.09.2022-Rev. C
1
DIP switch
DIP-switch position
DIP switch 1 – 4:
DIP switch 5:
DIP switch 6 – 8:
Use DIP switches 1 – 4 to set the module address.
Proceed as follows:
1.
Pull out the mains plug of the I/O module.
2.
Open the housing cover.
3.
Set DIP switches 1 – 4 to position ON or OFF.
Module address
1
2
3
4
5
6
7
8
9
10
5.2.4
I/O module default settings
The inputs and outputs of the I/O module each have default settings.
These default settings can be changed, if required, and adjusted to local
conditions.
Responses by the inputs 1 – 6 of the I/O module are recorded and displayed in
the device controller's fault memory.
Note!
•
Default settings apply to software version V1.10 and higher.
•
All digital inputs and outputs can be set freely as option. The
setting is carried out by Reflex Customer Service, 13.1 "Reflex
Customer Service", 47
Priority
Signal on the input triggers the following action
Yes
•
Solenoid valves are closed.
•
Solenoid valve (2) in overflow pipe (1)
•
Solenoid valve (3) in overflow pipe (2)
•
Output relay (1) is switched.
No
•
Solenoid valves are closed.
•
Solenoid valve (2) in overflow pipe (1)
•
Solenoid valve (3) in overflow pipe (2)
•
Output relay (2) is switched.
Yes
•
Solenoid valve (1) in make-up line is manually opened.
•
Output relay (5) is switched.
Yes
•
Pumps (1) and (2) are switched off.
•
Solenoid valves (2) and (3) in the overflow pipes are closed.
•
Solenoid valve (1) in the make-up line is closed.
•
Switches "Group fault" in the device controller.
Yes
•
Pump (1) is manually switched on.
•
Output relay (5) is switched.
I/O module (optional expansion module)
•
For setting the module address
•
Variable setting to ON or OFF
•
Permanently to position ON
•
For internal testing
•
To position OFF during operation
DIP switch
1
2
3
4
5
6
7
1
0
0
0
1
0
0
0
1
0
0
1
0
0
1
1
0
0
1
0
0
0
0
1
0
1
0
0
1
0
1
0
1
0
0
0
1
1
0
1
0
0
1
1
1
0
1
0
0
0
0
0
1
1
0
0
1
0
0
1
1
0
0
0
1
0
1
1
0
0
Used for the
modules
8
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
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