Omron S8M - 5-3 Checking Sequence Operation

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Checking Sequence Operation Section 5-3
5-3 Checking Sequence Operation
When you want to check the operation of the startup sequence function or
shutdown sequence function, press the Up Key ( ) or Down Key ( ) until all
of the branch output indicators are flashing.
When the S8M returns to Run Mode after completing the test, press the Up
Key ( ) and Down Key ( ) simultaneously for at least 3 s. The display will
return to the Mode Selection Menu's TST display. If no keys are pressed for 5
s, the S8M will automatically return to the last operating mode.
If the S8M is turned OFF in Test Mode, it will restart in Test Mode the next time
that the power is turned ON.
/ / /
o f f
o f f
) (
o n
Flashing
Lit (In this example, all
of the branch outputs
are connected.)
All of the status
indicators are OFF.
Flashing
Flashing
All of the status
indicators are OFF.
23
4
°C
kh
V
A
s
1
23 41
23 41
23 41
23
4
°C
kh
V
A
s
1
23
4
°C
kh
V
A
s
1
) (
Press the Up Key ( ) or Down Key ( ) until branch
output indicators 1 to 4 are flashing.
Press the Down Key ( ) until branch output indicators
1 to 4 are flashing, which indicates that the S8M is
ready to simultaneously cut off all of the branch outputs.
If the Mode Key ( ) is pressed, the S8M starts cutting
off the outputs simultaneously, and the outputs will be
cut off in the pattern specified in the shutdown
sequence if the shutdown sequence has been set.
When checking the startup sequence's operation, press
the Down Key ( ) to switch to the flashing “on” display.
If the Mode Key ( ) is pressed, the S8M starts con-
necting the outputs simultaneously, and the outputs will
be connected in the pattern specified in the startup
sequence if the startup sequence has been set.