Relay Function Codes ( 2.8.1.4. Relay Function Only) - Siemens PROFIBUS DP-V1 Operating Instructions Manual

Relay function codes (2.8.1.4. Relay Function Only)
Please note that the MultiRanger 200 HMI and the HydroRanger 200 HMI offer more
function codes. For details, see their respective operating instructionss.
If a device parameter returns a relay function code, that message is converted to a
number and is then displayed. The numbers are shown in the following table:
Control Relay function code
OFF, relay not used
Undesignated Level Alarm
LoLo Level Alarm
Lo Level Alarm
Hi Level Alarm
HiHi Level Alarm
General
In-bounds Alarm
Out-of-bounds Alarm
Rate of Level Change Alarm
Temperature Alarm
Loss of Echo (LOE) Alarm
Transducer Cable Fault Alarm
Totalizer
Flow
Flow Sampler
Fixed Duty Assist
Fixed Duty Backup
Alternate Duty Assist
Pump Alternate Duty Backup
Service Ratio Duty Assist
Service Ratio Duty Backup
First In First Out (FIFO)
Flush Valve
Control
Communication
See
2.8. 1 .4. Relay Function
about this parameter.
A5E36197302
of your Siemens device operating instructions for full details
SmartLinx PROFIBUS DP-V1 – Operating Instructions
Number 2.8.1.4. Relay Function
0 OFF
1 Level
2 Level – LL
3 Level – L
4 Level – H
5 Level – HH
6 In-bounds
9 Out-of-bounds
12 Rate of Change
15 Temperature
20 LOE
16 Cable Fault
22 Totalizer
23 Flow Sampler
25 Fixed Duty Assist
26 Fixed Duty Backup
30 Alternate Duty Assist
31 Alternate Duty Backup
35 Service Ratio Duty Assist
36 Service Ratio Duty Backup
40 First In First Out
65 Flush Valve
66 Communication
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