Data Sheet for Product
4 / 18
Siemens Climatix range CB1Q3900en_02
Building Technologies 30.11.2009
Climatix 6XX - product range
POL635
POL636
POL638
POL638.7
POL687.0
POL687.7
POL985
POL965
POL955
POL945
POL94U
POL94E
POL925
Labeling
In / Out
33 3 BIn
NTC input
XIn
NTC input
XIn
Digital input voltage free
XIn
DC O-5V input
XIn
Digital input voltage free
555522 3 4DIn
Digital input voltage free
22 DUIn
Digital input 24V insulated
22 21 112DLIn
Digital input 115/230V insulated
XIn
Ni 1000 input
XIn
Pt 1000 input
XIn
NTC input
XIn
0-2.5 kΩ inout
XIn
DC 0-5V input
XIn
DC 0-10V input
XIn
DC 0-20mA input
XIn
Digital input voltage free
max 6max 6max 6max 6
XOut
DC 0-10V analog output
max 4 max 4 max 4 max 4 max 1
max
1XOut
DC 4-20mA analog output
max
4
max
4
max
4
max
4
max
4
max
4
max
4
max
4
max
2
max
2XOut
DC output digital output
2222 2 YOut
DC 0-10V analog output
11 M+/-Out
Bipolar stepper motor output (4 wires)
22 11 QOut
Relay output NO/NC
666666 8444 QOut
Relay output NO
22 22 DOOut
Triac output 0.5
A
212121212727 2615148666
Total I/O amount
222222 22 11 24V
DC 24V power supply terminals
22 22 111 5V
DC 5V power supply terminals
1--
Inbuilt UPS (safe position at power off)
Yes Yes Yes Yes Yes Yes
Freely programmable
Yes Yes T-HI
Tool interface (USB on RJ45 connector)
Yes Yes Yes Yes T-SV
Tool interface (USB Standard connector)
Yes Yes Yes Yes Yes Yes T-HI
User interface connector (RJ45)
Yes Yes Yes Yes Yes Yes
Modem service interface (RJ45)
Yes Yes Yes Yes Yes Yes
SD card support
Yes Yes Yes Yes Yes Yes
Real time clock (with battery holder)
Yes Yes
Inbuilt user interface (164x44)
Yes Yes Yes Yes T-IP
IP service interface (with "HMI@Web")
Yes Yes Yes Yes Yes Yes
►
Yes Yes Yes Yes Yes Yes Yes
Peripheral Bus
Yes Yes Yes Yes Yes Yes
◄
Yes Yes Yes Yes Yes Yes
COMM module interface
111111
Process Bus (KNX TP1 insulated)
111111
Internal KNX power supply (DPSU max 50mA)
211
RS485 insulated
1111
RS485 not insulated
11
LON port
1
BACnet MSTP
1
BACnet IP
1
Mbus
1
Advanced web server
Communication
POL902
POL904
POL906
POL907
POL908
POL909
Communication modules
Digital inputs
Outputs
Tools and commissioning
888888
Max Total 8
Expansibility
Universal I/O
(Siemens ASIC)
33
Sensor power supply
888
Controllers
2
I/O Extensions
Configurable inputs
Configurable inputs
2
NTC inputs