Table Of Contents

Connector Pinouts

Connector Pinouts

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Figure C-1 shows the pin configuration of the RS-232 DB-9 type connector and the Alarm Out RJ-45 connector.

Figure C-1 RS-232 and RJ-45 Connector Pinouts

Pair 1 (pins 1—2): Shorted if LOS exists

Pair 2 (pins 3—4): Shorted if fault exists

Pair 3 (pins 5—6): Shorted if either power supply fails

Pair 4 (pins 7—8): Uncommitted (always shorted)