Manual

Chapter 5 Pinouts VM62(A) / VM42(A) User’s Manual

5.2.1 Standard RS232 Connectors

Figure 5.2.1.1: Standard Front Panel Pinouts

BU7

BU8

RJ12 (SMC1)

RJ12 (SMC2)

Dependent on

version ordered

VMx2(A)

SER 0TERM

UWH

RST AB

Watchdog LED

Yellow

General Purpose

Green

CPU HALT or RESET

Red

RESET Button ABORT Button

Pin 1

Pin 6

Pin 1

Pin 6

6-pin RJ12 RS232 Serial Interface Connectors (BU7 and BU8)

Pin Nr. Signal

1 Not Connected

2 GND

3 TxD

4 RxD

5 Not Connected

6 Not Connected