GE Industrial Solutions HE300GEN251 - Manual (Page 47)

PAGE 48 23 SEP 1999 CH.8: INSTALLATION
8.3 GEN 251 Installation
8.3.1 Installation Hardware
The GEN251 is included as part of an assembly which includes the DIN rail mounting adapter and one (1)
2- ft. telephone type cable and one (1) 2-ft. 2-wire power cable.
8.3.2 Installation Procedures
The GEN251 option card is installed external to the drive.
Note: It is highly recommended that the user consult the Installation chapter and the Wiring chapter in
the
GE AV-300i Drive Manual for additional information.
1. Power down the drive.
Note: Be sure to configure the jumpers on the GEN251 card before installing it. See Figure 8.6
(for location of jumpers) and Section 7.3.
2. Mount the GEN251 assembly onto the DIN rail. (Figure 8.6.)
3. Establish a ground at one of the four mounting tabs to the DIN rail mounting brackets.
4. Remove cover of the drive. (Refer to Figure 8.1.)
5. Attach the supplied telephone type cable between the GEN251 and the regulation board.
(Figure 8.7.)
Note: Pop-out the center of one of the plastic plugs from the plate and run the cable into the appropriate
connection on the regulator card.
6. Plug the two-wire cable into the GEN251. Route the power cable through the knockouts that cover the
GEN251 connectors and plug into Terminal pin 18 (black) and pin 19 (red). (Figure 8.7.)
7. Replace cover.
Warning: Failure to power down the drive can result in injury or death due to electrical shock
and can cause damage to equipment.