Terminal Connections - Honeywell VRX180 User Manual

2.5 Terminal connections

2.5.1 Rear cover
The rear cover protects the I/O boards terminal connectors. On the rear cover, a drawing reminds the user of the
terminals use.
AI = Analog input
AO = Analog output
DI = Digital input
DO = Digital output (relay)
Note: Terminal blocks can be removed from the board for easier wiring and board replacement.
Positions
From A to F + J to P (Upper and lower rack)
From N to P (Upper rack)
From J to P (Upper rack)
From J to P (Upper rack)
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