User Guide
Technical Instructions
Document No. CA1N4591E-P25
Rev. 1, November, 1999
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44
4
Siemens Building Technologies, Inc.
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:
It is important to use the cable cross-sections appropriate to the various
cable lengths used.
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Always disconnect the power supply before installing or removing the
ZM.. or ZM../A.
SVAL0114R1
SVAL0115R1
B
ZM2.. max ø 0.52
ZM1.. max ø 0.46
max 0.16 in
2
SVAL0116R1
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ZM../A with 0 – 10 Vdc
control signal
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: If, for reasons of cross-section, the 24 Vac and 0 – 10 Vdc (or 4 – 20 mA) cables
are routed separately, it is not necessary to twist the 24 Vac cable.
SVAL0118R1
1
2
3
4
~
~
+
~
+
24 VAC
ZM100/A
ZM101/A
ZM200/A
0-10 VDC
TWISTED PAIRS
24 VAC
5
6
SVAL0119R1
1
2
3
4
~
~
–
+
~
+
24 VAC
ZM100/A
ZM101/A
ZM200/A
0-10 VDC
TWISTED PAIRS
24 VAC
5
6
24 VAC
CONTROLLER
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