5-8
DVS-7150E IM
5-1. Switch Settings on Boards and LEDs Description
ON
1
2
3
4
5
6
7
8
S4
(L11) : MAIN CPU switch
This switch is used to select the operation of MAIN CPU. After changing the selection, to start the
operation re-press the S1 of the RESET switch on the CPU-246 board or re-turn the power on.
Setting : All OFFs.
n
The addresses of the knobs are shown by marks.
(1) Selection 1 under normal status
When starting up the system, the diagnostic program does not run. Just after turning the power on,
the system starts up.
(2) Selection 2 under normal status.
When starting up the system, diagnostic program runs. After turning the power on, it is necessary for
about ten seconds until the system starts up.
Under normal status, all settings are OFFs.
S5
(N1) : SUB CPU switch
This switch is used to select the operation mode of SUB CPU.
Selections in the factory : All OFF
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The addresses of the knobs are shown by marks.
(1) Selections when operating under normal status
The selections for normal operation.
ON
1
2
3
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
