Grifco DDEB-1R, Manual, Page: 6 / 10

D-M-ACG-122 D-Drive Relay Expansion
Module Manual
6 2-Aug-22
6. Installation
6.1. Single Relay Module DDEB-1R
Plug the White MOLEX connector on the relay module onto the M2A Header connector of the DDI-07,
DDI-12 or DDI-15.
6.2. Six Relay Module DDEB-6R
Parts provided in the kit are shown below.
1. Mount the 4 spacers (E) on the expansion board using the 4 screws (B) (shown below)
2. Connect one end of the cable (F) to the connection X30a on the relay module. Connect other end of
cable (F) to the connection X30a on the DDI-07, DDI-12 or DDI-15 controller circuit board.
3. Activate the expansion board via the controller by setting parameter P.800 to 8.