8-2
8.2 Inspection
mode
You can put the system into the inspection mode to nortify other personnel that inspection is in progress.
(1) Entering and exiting the inspection mode (
ĺ
see 7.5.)
c
To enter the inspection mode
Set the basic parameter
to “on.”
d
To exit the inspection mode
Set the basic parameter
to “off.”
* The system automatically exits from the inspection mode in 24 hours, just in case the user forgets
cancellation.
(2) Operations in the inspection mode
c
Display
The power indicator light flashes while in the inspection mode.
Any other indications are the same as in normal mode.
d
External output
Signals are output externally via M2 and MC (no-voltage a-contact) in the inspection mode only
when the External Relay Output Pattern setting (parameter: P100) is set to “4.”
No signals are output externally when the External Relay Output Pattern setting is set to a value
between “0” and “3.”
e
Other operations
Other operations are carried out in the same way as in normal mode.
Power indicator flashes while
in inspection mode.
Fig. 8.2 Indication in inspection mode
