C Ommand List - Siemens SIWAREX FTA Device Manual

Weighing electronics for automatic scale
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Note
If the module group is in operating status "Hardware fault" or operating error then
only commands (8) Load Default Values, (1) Service On, (2) Service Off and (9)
Acknowledge Error, (108) ABORT are accepted. All other commands are rejected
with data/operating error 21.
6.2 Command list
Code
Command explanation
Service and adjustment commands
1
Switch on service mode
The SIWAREX must be switched to service
operation to perform the adjustment. A non-
adjusted scale cannot get out of service operation.
Switch off service mode
2
After the adjustment, service operation can be
switched off. Only then can the scale accept
weighing commands.
3
Adjustment zero valid
The beginning of the characteristic curve - zero
point of the scale - is defined with the momentary
dead-load.
4
Adjustment weight 1 valid
The first adjustment weight is assigned with the
momentary weight.
5
Adjustment weight 2 valid
The second adjustment weight is assigned with the
momentary weight.
Adjustment weight 3 valid
6
The third adjustment weight is assigned with the
momentary weight.
7
Adjustment weight 4 valid
The fourth adjustment weight is assigned with the
momentary weight.
SIWAREX FTA
Commands
Executable
in following
operating
states
No weighing
cycle
Service
operation
Service
operation
Service
operation
Service
operation
Service
operation
Service
operation
6-127

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