990-91141D-001

Configurable Input Contacts and Output Relays

Input Contacts

Four input contacts are available and can be configured to indicate a given event via the display. The input contacts support 24 VDC 10 mA.

Name Description Location
IN _1 (input contact 1) Configurable input contact 640-4864 terminal J6616, 1–2
IN _2 (input contact 2) Configurable input contact 640-4864 terminal J6616, 3–4
IN _3 (input contact 3) Configurable input contact 640-4864 terminal J6616, 5–6
IN _4 (input contact 4) Configurable input contact 640-4864 terminal J6616, 7–8

Output Relays

Four output relays are available and can be configured to activate on one or more events via the display.

The output relays support 24 VAC/VDC 1 A. All external circuitry must be fused with maximum 1 A fast acting fuses.

Name Description Location
OUT _1 (output relay 1) Configurable output relay 640–4864 terminal J6617, 1–3
OUT _2 (output relay 2) Configurable output relay 640–4864 terminal J6617, 4–6
OUT _3 (output relay 3) Configurable output relay 640–4864 terminal J6617, 7–9
OUT _4 (output relay 4) Configurable output relay 640–4864 terminal J6617, 10–12

Energized check mode: When this mode is enabled, it means that the output relay is activated when the events associated with the output relay are not present (normally activated). Energized check mode is individually set for each output relay and makes it possible to detect if the power supply to the output relays is lost, as all output relays will deactivate and the events associated with the output relays will be indicated as present.

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