Figure 4-7 Multi-Drop Option - Electrical Connections - Motorola IRRInet-XL Owner's Manual

Multi-Drop Option
Connect the line wires to terminals #4 and #5 of the Line Interface Unit's front panel TB
(See Figure 4-7).

Figure 4-7 Multi-Drop Option - Electrical Connections

1 1 1
3 2 3 2 3 2
4 4 4
5 5 5
6 6 6
To CPU To CPU
PROT. PROT.
GND GND
Line Line
LED LED
4-11