Chapter 4 BMTX BCU binary inputs
28 BMTX-SVN01C-EN
Wiring binary inputs
To wire a binary input, follow these procedures (refer to Figure 15):
1. Connect the signal wire to either BIP1 or BIP2 at TB6.
2. Connect the common wire to the GND terminal that is directly
beneath the terminal holding the signal wire.
3. If using shielded wire, connect the shield wire to the terminal (GND)
that is holding the common wire.
4. Tape the shield wire back at the input device.
Figure 15. Wiring a binary input
Binary switch
Signal
<1000 ft
(300 m)
Common
Tape back shield
(if applicable)
Termination board
To Next Page
Loading...
Need help?
General
