User`s guide

Copyright © 2004 EIM COMPANY, INC. • 13840 PIKE ROAD • MISSOURI CITY, TX. 77489
Page 126
Controlinc 1746-C (Version 5.21) Network Master Users Guide (2004-11-18)
6.6.3. Reset the 1746-C Module for Normal Operations
1. Power down the PLC.
2. Pull the 1746-C module from the PLC rack.
3. Set JW-4 back to normal …
• PRT1 = ASCII.
• PRT2 = ASCII.
• DH485 = PGM.
4. Put the 1746-C module back into the desired slot.
5. Reconnect the PRT1 and PRT2 connections to the 1746-C Network Master.
6. Power the module up with the rack.
(
LED1 & LED2 should light up and PRT1 & PRT2 should flicker)
7. Finished.