Tunnel Master® wbc Installation Guide
Page 46
Tunnel Master® wbc Installation Guide
Page 46
ID
Description
1
Optional Pole Display screen termination point.
2
Communications wire termination points. You can use either
contact block. In a second keypad, you would use serial.
3
12V AC termination block.
The following picture shows the connection points for the various components of the keypad and the
table below provides descriptions of the numbered items in the image.
Figure 40. Keypad Connectors (Keypad Board)
Table 17. Keypad Connector Descriptions
