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1 way Input Output Unit CMIO353
Installation
1.
Separate the two halves of the unit.
2.
Drill out (or knock out) the required cable entries in the surface mounting back-
box.
3.
Fit the back-box in position and pass the wires into it.
4.
Connect the unit according the diagram below.
Notes:
No addressing of the interface is required. See control panel operation for details.
Standard Connections
Analogue Addressable Loop
E
Notes:
1.
Only connect cable screen to its adjacent earth terminal.
2.
The end of line resistor must always be fitted, even if the spur is unused.
-
-
+
+
E
IN
OUT
5k6
22k
Volt-Free Output
230V Rated
C
E
-
+
SPUR
INPUT
78
N/C N/O
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