Toshiba SX 2000 - Manual (Page 72)

1.6 Power Supply Module
^CAUTION
O—
Mandatory
Operate the S2T and the related modules which closing the terminal covers. Keep
hands away from terminals while power on, to avoid the risk of electrical shock.
This power supplyy module is dedicated power supply for the S2T and the model
2000. Do not use it by itself for other purposes.___________________________________
Power status LED (POWER)
The POWER LED is lit while the internal 5Vdc power supply is provided normally.
Power Supply Terminals (ac input: L,N / do input:+, -)
Connect to the power supply line. (See 4.6 Wiring the power supply)
Line Filter Ground Terminal (LG)
Connected to the power supply lines via capacitors. Grounding terminal.
(See 4.5 Grounding methods)
Frame Ground Terminal (FG)
Connected to the unit base frame. Grounding terminal.
(See 4.5 Grounding methods)
RUN Signal Output Terminals (RUN contact)
This is one built-in a-contact type relay output. When the S2T is in the operating
mode (RUN), it is closed.
Error is occurred when any controller mounted on the main base is in the FIALT
mode or is abnormal, and this contact is opened.
Specification of the RUN contact: 240Vac(+10%)/24Vdc(+20%)-0.2A (Max.)
RUN contact Operation Remarks
ON(closed) All controllers are in the normal operation.
OFF(opened)
Any controller is in the FIALT mode
or in the abnormal operation.
It’s OFF
during initializing
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