Mitsubishi Electric M800 Series Manual page 723

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
(PR) #51591 SIO_DIDelay
Specify the allowed time of inconsistency between the PLC1 and PLC2 side input signals. Specify this in in-
crements of 10msec. When set to "0", the allowed safety signal compare time is 300ms.
---Setting range---
0 to 500 (10msec)
(PR) #51592 SIO_DODelay
Specify the allowed time of inconsistency between the PLC1 and PLC2 side loop-back signals. Specify this
in increments of 10msec. When set to "0", the allowed safety signal compare time is 300ms.
---Setting range---
0 to 50 (10msec)
(PR) #51593 SIO_DOErrtype
Select the DO control method and PLC status of when a safety signal observation error occurs.
0 : PLC is set in RUN state and DO is controlled through user safety sequence
1 : PLC is set in STOP state and all DOs are OFF.
(PR) #51594 SIO_DODelay2
Specify the allowed time of inconsistency between the PLC1 and PLC2 side output signals. Specify this in
increments of 10msec. When set to "0", the allowed safety signal compare time is 300ms.
Set tolerable time more than 300ms, when an output signal is controlled with 100ms timer.
---Setting range---
0 to 500 (10msec)
(PR) #51595 SIO_StartCond
[C80]
Specify the start condition of safety related I/O observation.
0: The observation is automatically started when the power is turned ON.
1: The observation is started at the rising edge of safety related I/O observation start request sig-
nal.(ZR416Bit1)
(Note) Set to "1"only when the power cannot be supplied to the safety I/O device when the controller power
is turned ON.
IB-1501279-H
Allowed input signal compare time
Allowed output signal compare time
DO control method at diagnostic error
Allowed output signal compare time 2
Safety related I/O observation start condition
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