Valley VRI-iS, Installation Manual

Page: 12 / 102

12
Installation Instructions
Install Power Supply and Primary Communication Board
3. The power supply, primary communication
board, fuse holders and terminal blocks come
factory wired and attached to a din rail.
Remove all components from the factory sup-
plied din rail and attach in original order to the
existing din rail in control panel. See Figure 12-1.
Before continuing, make sure that the new com-
ponents do not interfere with the control panel
module when the inner door is closed. Adjust
components as needed.
4. Apply decal to back panel below the terminal
blocks. See Figure 12-1.
5. Set all dip switches on the primary communica-
tion board to off. See Figure 12-2.
6. Verify that the power supply voltage adjustment
is set to Max voltage (clockwise to end of travel).
7. Refer to the Field Install and Wiring Diagrams
section, and wire the new components to control
panel.
8. Plug one end of the RJ11 cable into connector
on communication board, and plug the other end
into the J13 connector on smart relay board. See
Figure 12-3.
1
2
4
4
5
5
6
6
3
8
7
Figure 12-1 1. Power Supply
2. Communication Board
3. Fuse Holder
4. Terminal Block
5. Terminal End Cover
6. Terminal End Stop
7. Din Rail
8. Decal
1
2
Figure 12-2 1. Dip Switches 2. Voltage Adjustment
3
2
1
Figure 12-3 1. RJ11 Cable
2. Communication Board
3. Smart Relay Board