Checking Sequence Operation - Omron S8AS User Manual

Checking Sequence Operation

5-3

Checking Sequence Operation

Flashing
1 2 3 4
1
The green indicator is lit.
(In this example, all of the branch outputs are connected.)
Flashing
1 2 3 4
1
OFF (In this example, all of the branch outputs are disconnected.)
Flashing
1 2 3 4
1
The indicators light green in the order of the connection sequence.
When you want to check the operation of the startup sequence function or
shutdown sequence function, press
cators are flashing.
o f f
°C
5 6 V A s
Yrs
2 3 4 5 6
o f f
°C
5 6 s
V A Yrs
2 3 4 5 6
o n
°C
5 6 s
V A Yrs
2 3 4 5 6
To return to Run Mode after completing the test, press the
Key simultaneously for at least 3 s. The display will return to the Mode Selec-
tion Menu's TST display. Specify the next operation mode.
If the S8AS is turned OFF in Test Mode, it will restart in Test Mode the next
time that the power is turned ON. All branch outputs will retain the connection
status when power is OFF.
Key until all of the branch output indi-
Press the Key while testing individual branch outputs
until all branch output indicators start flashing.
At this point, the operation all branch inputs can be
checked simultaneously. When the "OFF" display is flash-
ing, it indicates that the S8AS is ready to simultaneously
disconnect all of the branch outputs.
If the Key is pressed, the S8AS starts cutting off all the
branch outputs, and the outputs will be cut off in the pat-
tern specified in the shutdown sequence if the shutdown
sequence has been set.
When checking the startup sequences operation, press
the Key to switch to the flashing "ON" display.
If the Key is pressed, the S8AS starts connecting all
the branch outputs, and the outputs will be connected in
the pattern specified in the startup sequence if the startup
sequence has been set.
The indicators for the branch outputs that are ready to be
connected will flash green.
Section 5-3
Key and the
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