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2408
f
& 2404
f
PROFIBUS Communications Handbook Tag Addresses
2408
f
and 2404
f
PROFIBUS Communications Handbook 8-11
2A
Display
Output 2A
Configuration Tab
Tag
Address
Parameter Description
Module identity
0: None
1: Relay output
2: DC output non-isolated
3: Logic/PDSIO output
4: Logic input
5: Triac output
10: Error/Bad module
11: DC retransmission
12: DC output isolated
13: Transmitter power supply
14: Pot input (valve position)
12736
Module function
For = or
0: None
1: Digital output
2: Heating output
3: Cooling output
5: Close motorised valve
For = or
16: None
17: Heating output
18: Cooling output
19: Retransmission of PV
20: Retransmission of SP
21: Retransmission of error
22: Retransmission of OP power
For =
160: None
161: Remote setpoint
162: Feedforward input
163: Remote OP power high
164: Remote OP power low
165: Valve position
12739
% PID or Retran low value 12751
Potentiometer input low scalar 12763
% PID or Retran high value 12750
Potentiometer input high scalar 12762
Units
1: Volts
2: mA
12748
Minimum electrical output 12753
Maximum electrical output 12752
Sense of output
0: Normal
1: Inverted
12745
Summary output 2A configuration 12742
Program summary output 2A conf. 12759
2B
Display
Output 2B
Configuration Tab
Tag
Address
Parameter Description
Module 2B identity 12737
Module 2B function 12740
Sense of output (nor/inv as 2A) 12746
Summary of 2B configuration 12743
Summary program O/P 2B config. 12760
2C
Display
Output 2C
Configuration Tab
Tag
Address
Parameter Description
Module 2C identity 12738
Module 2C function 12741
Sense of output (nor/inv as 2A) 12747
Summary of 2C configuration 12744
Summary program O/P 2C config. 12761