
System Status List SZL
D-27
System Software for M7-300 and M7-400 Installation and Operation
C79000-G7076-C850-02
Name DescriptionLength
byte3 1 Byte Bit 0: No user module/wrong user module
Bit 1: Communication fault
Bit 2: RUN/STOP mode (0 = RUN, 1 = STOP)
Bit 3: Response from watchdog
Bit 4: Internal module power supply failure
Bit 5: Battery exhausted (BFS)
Bit 6: Complete backup failure
Bit 7: Reserve (initialized with 0)
byte4 1 Byte Bit 0: Expansion rack failure (detected by IM)
Bit 1: Processor failure
Bit 2: EPROM error
Bit 3: RAM error
Bit 4: ADC/DAC error
Bit 5: Fuse blown
Bit 6: Hardware interrupt lost
Bit 7: Reserve (initialized with 0)
D.20 SZL-ID W#16#00B2 - Diagnostic Data Record 1 with
Geographical Address
Purpose
The partial list with the SZL-ID W#16#00B2 provides the diagnostic data record 1
of a module in a central (not for DP submodules.) The module is specified by its
rack and slot number.
Header
The header of the partial list with SZL-ID W#16#00B2 is structured as follows:
Contents Description
SZL-ID W#16#00B2
INDEX W#16#xxyy: xx contains the rack number
yy contains the slot number
LENGTHDR The length of the data record depends on the module
N_DR 1
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