Diagnostics / service
8.5 Diagnostics with data sets
Modular Safety System 3RK3
System Manual, 10/2008, 926 2530-02 DS 02
275
Byte no. Coding Meaning Comments
Bit 5 = 1 Fuse blown Not supported
Bit 6 = 1 PRAL lost Not supported
Bit 7 = 1 reserved -
8.5.3.3 Data set 0 in DP interface
The content of DS0 for DP interface is described below:
Byte no. Coding Meaning Comments
Bit 0 = 1 Module fault SF on expansion module
Bit 1 = 1 Internal error e.g. error mode, int. EEP
Bit 2 = 1 External error Not supported
Bit 3 = 1 Channel error Not supported
Bit 4 = 1 No external auxiliary supply Not supported
Bit 5 = 1 No front panel connector Not supported
Bit 6 = 1 Module not parameterized Not supported
0
Bit 7 = 1 Incorrect parameters in device Not supported
Bits 0...3 Type class 0011 DP slave
Bit 4 = 1 Channel information available Not supported
Bit 5 = 1 User information available Always 1 for MSS because no
diagnostics information is available
via DS92
Bit 6 = 0 Diagnostic interrupt from
substitute
Not supported
1
Bit 7 = 0 reserved -
Bit 0 = 1 No user module / user module
incorrect
Not supported
Bit 1 = 1 Communication fault DeviceConnect failed
Bit 2 = 0 RUN
Bit 2 = 1 STOP
RUN / STOP status RUN: Process data exchange with
master
Bit 3 = 1 Time monitoring Not supported
Bit 4 = 1 Module supply failed Not supported
Bit 5 = 1 Battery empty Not supported
Bit 6 = 1 Entire buffering failed Not supported
2
Bit 7 = 1 reserved -
Bit 0 = 1 Rack failure DeviceConnect failed
Bit 1 = 1 Processor failure Not supported
Bit 2 = 1 Memory module error Not supported
Bit 3 = 1 RAM error Not supported
Bit 4 = 1 ADU/DAU error Not supported
Bit 5 = 1 Fuse blown Not supported
Bit 6 = 1 PRAL lost Not supported
3
Bit 7 = 1 reserved -