User guide

821030: AMPx-S8 Series User Guide

Chapter 2 System Overview

Rear Panel Connectors

Programming and Remote Access Connectors

RS-232 Connectors

Figure 2–11 RS-232 Pin-Out

• RS-232 A (DB-9): This connector is used for downloading

programming, setup, and diagnostic information into and out of the

main board.

• RS-232 B (DB-9): Not Used

• RS-232 C (DB-9) (not available on the DA models): This connector

is used for downloading programming, setup, and diagnostic

information into and out of the 3G card.

Remote Connector

Remote (DB-9) (2RU models only): When equipped with the optional

RC4-4 interface board and configured in software, this connector (not

RS-232) provides limited remote control and status reporting with

GPI/O signals: four inputs (Controls 1 through 4) and four outputs

(Status 1 through 4).

Note:

For more complete information about the functionality of

the Remote connector, contact your Wohler technical

support representative and ask for the documents with part

numbers 824016 and 824017.