Os32C Status Check - Omron OS32C Series User Manual

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OS32C Status Check

The OS32C has the status/diagnostic display on the front, which indicates configuration/error status of
the OS32C.
 Diagnostic Codes
Status
Normal Operation
Safety output fault
External device
monitoring fault
Diagnostic
Description
Code
88 Power up indication
-- Normal operation (guarded machine
stop)
- - blinking Standby mode (guarded machine stop).
at a slow The rate of blinking depends on the
rate mode.
01 Interlock state (waiting for start input)
02 Configuration mode (guarded machine
stop)
80 Window contamination indication
(guarded machine stop)
70 Incorrect number of active zone set
select inputs (guarded machine stop)
71 Invalid or undefined zone set select input
combination but correct number of active
zone set select inputs (guarded machine
stop)

Table 2-5
30 Safety output fault
32 Safety output A is short-circuited to 24V
33 Safety output B is short-circuited to 24V
34 Safety output A is short-circuited to 0V
35 Safety output B is short-circuited to 0V
40 EDM (external device monitoring) fault
41 External device monitoring fault before
OSSD turning ON
42 External device monitoring fault after
OSSD turning ON
43 External device monitoring fault during
OS32C power on
Appendix
Corrective Action
-
-
-
-
-
The window is dirty or scratched, clean or
replace as necessary
Check zone set select input wiring, zone
configuration selection, zone set select
input switching time and zone delay
configuration
Check zone set select input wiring, zone
configuration selection, zone set select
input switching time and zone delay
configuration
-
Check output connection and wiring.
Check output external device monitoring
connection and wiring.
Check the NC-contact status of the
external device is changing state before
the OSSDs turning ON.
Check the NC-contact status of the
external device is changing state after
the OSSDs turning ON.
Check the OS32Cs output
configuration,connections and wiring.
User's Manual
E
OS32C
129