2

LEDS

 

 

 

RESTART

B

 

 

 

 

 

PUSHBUTTON

A

 

 

 

T

 

 

 

T

MODEL 70

 

OPEN

E

 

R

CMM 741

 

REPLACEMENT

 

Y

 

 

BATTERY

MODULEOK

 

 

 

CONNECTOR

 

ONLINE

 

 

 

STATUSOK

 

CURRENTLY

 

ON OR BLINK= OK

 

INSTALLED

 

PUSH TO RESTART

BATTERY

 

 

LANINTERFACE.

 

CONNECTOR

 

 

 

PUSH AND HOLD

 

 

 

 

 

 

TOREQUEST

 

 

 

LANINTERFACE

 

9±PIN

 

DOWNLOAD.

INOP

 

WHENRUNNING

 

SERIAL

 

 

 

DIAGNOSTICS

 

PORT

 

 

 

 

 

 

 

BATTERY

 

 

 

CONNECTIONS

 

 

 

INSTALL NEW

 

 

 

BATTERY BEFORE

15±PIN

 

UNPLUGGING OLD

 

 

ETHERNET

 

BATTERY. USE

 

CONNECTOR

 

 

 

IC697ACC701

 

 

 

 

 

 

SERIAL

 

 

 

PORT

 

 

 

RS±232

 

 

 

DTE

 

 

 

2 TX (OUT)

 

 

3 RX (IN)

 

 

 

7 GND

 

DEFAULT

 

 

 

STATION

 

 

 

ADDRESS

 

 

 

LABEL

 

PUSH

 

 

 

 

 

 

SLIDEFROM

 

 

 

FRONTTO

 

 

 

LOCK:FROM

 

 

 

BACKTO

 

 

 

RELEASE

 

 

 

TRANSCEIVER

 

 

CABLE

 

 

 

MODULE

 

 

 

IC697CCM741

 

 

 

LABEL

 

 

 

44A726758±117R01

 

 

GROUND

 

 

WIRE

a44663

SERIAL

NUMBER

LABEL

Figure 2-1. Ethernet Controller Board

The Ethernet Controller board has several user-accessible elements.

Three LEDs are located at the top of the board. The Restart pushbutton is located im- mediately below the LEDs. The battery and battery holder is located to the right of the LEDs. The battery connectors are located on the controller board between the Restart button and the 9-pin connector to the serial port. The 15-pin connector, located beneath the serial port and facing downward, is the transceiver port. The Default Station Ad- dress label is affixed on the outside of the plastic housing.

2-2

TCP/IP Ethernet Communications User's Manual ± January 1996

GFK-1004B

Page 23
Image 23
GE GFK-1004B user manual Ethernet Controller Board