Figure 3-5 I/O-Ac Module - External 75 Va Transformer User Connections - Motorola IRRInet-XL Owner's Manual

Remote terminal unit
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I/O - AC
Externa l 7 5V A Tr ansformer
Red
24V
AC
Green
Tied to Tra nsfor mer
Housing
DI - 1
DI - 2
Blac k
GN D W ire
OUT - 1
FKN 80 37
OUT - 2
Green
OUT - 3
OUT - 4
OUT - 5
Ground Strip
OUT - 6
OUT - 7
OUT - 8
OUT - 9
OUT - 10
OUT - 11
OUT - 12
OUT - 13
OUT - 14
Figure 3-5 I/O-AC Module – External 75 VA Transformer User Connections
115 or 2 30 V AC
Blac k or Brown (Hot)
From
Power
Suppl y
W hite or Blue (Neutral)
NOT ES:
1. If us ing 45 VA Main Power T rans former connec t to A C Line source
us ing Line Connec tor on Chassis .
2. In the NEMA4 hous ing enclos ure there is no designated loc ation for
the I/O - AC 24 V AC Power T ransformer.
3-11

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