MGE UPS Systems 30A Customization of the relay communication card, Inputs Factory setting

3. Operation

3.6 Customization of the relay communication card

1.A

1.B

Inputs

Factory setting

-Memorised faults reset command.

-Command to disable transfer.

Signals available on each contact

-Memorised faults reset command.

-Selection command for source S1.

-Selection command for source S2.

-Selection command for the authorised automatic retransfer mode.

-Selection command for the inhibited automatic retransfer mode.

-Command to authorise transfer.

-Command to disable transfer.

-EPO command (enables the opening command for switches Q1 and Q2).

	Outputs	Factory setting
1.1		- Load-supplied status condition (presence or
		absence of power to the load).
1.2		- General alarm (fault on one of the sources or
		on the Upsilon STS).
1.3		- Upsilon STS fault.
1.4		- Overload status condition.
1.5		- Source S1 status condition (active or inactive).
1.6		- Source S2 status condition (active or inactive).

Signals available on each contact

-Load-supplied status condition (presence or absence of power to the load).

-General alarm (fault on one of the sources or on the Upsilon STS).

-Upsilon STS fault.

-Source S1 status condition (within or outside tolerances).

-Source S2 status condition (within or outside tolerances).

-Phase-error condition between the two sources (within or outside tolerances).

-Source S1 status condition (active or inactive).

-Source S2 status condition (active or inactive).

-Preferred-source status condition (S1 inactive and S2 active).

-Automatic-transfer status condition (authorised or not).

-Overload status condition.

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