Siemens POL638 Series

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Siemens Standard application AHU CE1P3977en_02
Building Technologies Appendices 01.02.2010
Hardware assignment of extension module POL955 with address 1
IO Function IO type Connection Comments
Digital outputs
DO11 Digital T3 (Q13,Q14)
DO12 Digital T3 (Q23,Q24)
DO13 Digital T3 (Q33,Q34)
DO14 Digital T4 (Q43,Q44)
Analog outputs
AO11 0...10 V DC T5 (Y1,M)
AO12 0...10 V DC T5 (Y2,M)
Universal inputs / outputs
X11 T1 (X1,M)
X12 T1 (X2,M)
X13 T1 (X3,M)
X14 T1 (X4,M)
X15 T2 (X5,M)
X16 T2 (X6,M)
X17 T2 (X7,M)
X18 T2 (X8,M)
Universals I/Os X11 – X18 can be configured as inputs (digital, Ni1000, Pt1000,
NTC10K, 0-10V DC) or outputs 0-10V DC.
Hardware assignment of extension module POL955 with address 1
IO Function IO type Connection Comments
Digital outputs
DO21 Digital T3 (Q13,Q14)
DO22 Digital T3 (Q23,Q24)
DO23 Digital T3 (Q33,Q34)
DO24 Digital T4 (Q43,Q44)
Analog outputs
AO21 0...10 V DC T5 (Y1,M)
AO22 0...10 V DC T5 (Y2,M)
Universal inputs / outputs
X21 T1 (X1,M)
X22 T1 (X2,M)
X23 T1 (X3,M)
X24 T1 (X4,M)
X25 T2 (X5,M)
X26 T2 (X6,M)
X27 T2 (X7,M)
X28 T2 (X8,M)
Universals I/Os X21 – X28 can be configured as inputs (digital, Ni1000, Pt1000,
NTC10K, 0-10V DC) or outputs 0-10V DC.
Extension module 1
Note
Extension module 2
Note
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
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