Safety engineering
Appendix
Module internal codes
1
116
EDS94AYAE EN 6.0
Index:Data type:Name:Parameter:
C15035 CAS: Cascading
UNSIGNED_8 9540
d
= 2544
h
Safe cascading
Selection list
(Lenze setting bold) Information
0 No cascading
(As of SM301 V1.1)
4 Cascading with SD−In4
þ Read access Write access o CINH o PLC-STOP o No transfer
C15036 CAS: Stop delay
UNSIGNED_16 9539
d
= 2543
h
Circulation time of safe cascading
Display area
(min. value | unit | max. value) Information
0 MS 65535 (As of SM301 V1.1)
l Display of the time that passes from switching the
SD−Out1 output to OFF state to the detection of the
OFF state at the SD−In4 input. This information may
be helpful for system commissioning/maintenance.
l If "0 ms" is displayed after a stop, another safety
module has activated the stop via the cascade.
l The time is displayed until the next system
acknowledgement.
þ Read access o Write access o CINH o PLC-STOP o No transfer
C15040 Input image
BITFIELD_32 9535
d
= 253F
h
Input image of the external module inputs of the safety module, shown in channels.
Value is bit coded:
Information
Bit 0 SD-In1 channel A
Safe input 1
Bit 1 SD-In1 channel B
Bit 2 SD-In2 channel A
Safe input 2
Bit 3 SD-In2 channel B
Bit 4 SD-In3 channel A
Safe input 3
Bit 5 SD-In3 channel B
Bit 6 SD-In4 channel A
Safe input 4
Bit 7 SD-In4 channel B
Bit 8 reserved
...
Bit 15 reserved
Bit 16 AIE AIE input (fault acknowledgement)
Bit 17 AIS AIS input (restart acknowledgement)
Bit 18 Module switch
Bit 19 reserved
...
Bit 31 reserved
þ Read access o Write access o Controller inhibit o PLC-STOP o No transfer
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