Watlow Series D8 User Manual

Page 196

Chapter 7: Troubleshooting and Reconfiguring

Series D8 User’s Guide

178

Watlow Anafaze

Doc. 0600-3120-2000

1. Power down the system (if the Dual DAC is already in-

stalled and wired).

2. Ensure the DAC 1 and DAC 2 terminal blocks or associ-

ated wires are labeled such that you will know which ter-

minal block connects to which side of the board if the

module is already installed and wired.

3. Unplug the two terminal blocks.
4. Depending on the installation, you may need to unmount

the Dual DAC module before proceeding. Remove the

four screws from the end plate on the opposite side of the

module from the terminal blocks.

5. If necessary, remove the two mounting screws holding

the loosened end plate in place.

6. Slide the board out of the housing.
7. Set the jumpers for the two outputs as desired. See

8. Replace the board such that the connectors extend

through the opposite end plate. The board fits in the third

slot from the bottom.

9. Reconnect the two terminal blocks to the DAC 1 and

DAC 2 connectors.

10. Replace the end plate, end plate screws and, if necessary,

mounting screws.

11. Check the wire connections to the DAC 1 and DAC 2 ter-

minal blocks.

12. If necessary, change the wiring connections to the correct

13. Restore system power.