Siemens SIMATIC PCS 7 Configuration page 71

5 Diagnostics
5.5 CFC test mode
The following table shows further connection properties of the OR_M_16C:
Table 5–1
Connection
MODE1_xx
Channel operating mode (xx = 00 – 07 / 00 – 15)
of the primary module
MODE2_xx Channel operating mode (xx = 00 – 07 / 00 – 15)
of the redundant module
OMODE_xx Channel operating mode (xx = 00 – 07 / 00 – 15)
QDISCREP 1 = expired discrepancy time
QMODF1 1 = error in module 1
QMODF2 1 = error in module 2
Note Further information about the connections of the OR_M_16 and its fault
messages can be found in the manual "SIMATIC Process Control System PCS 7
Basic Library (V8.1)".
Examples of the value status
Byte 3:
–
16#80: Value status "valid value"
–
16#00: Value status "invalid value" (channel fault)
–
16#40: Value status "invalid value" (higher-level fault)
Byte 2:
–
16#01: Restart (OB 100) done
–
16#02: Above measuring range (channel fault diagnostics)
–
16#04: Below measuring range (channel fault diagnostics)
Configuration of Redundant I/O Modules
Entry-ID: 28430682, V2.0,
Meaning
03/2015
Data Type Default
Setting
DWORD 0
DWORD 0
DWORD 0
BOOL 0
BOOL 0
BOOL 0
Type
I
I
O
O
O
O
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