User Manual

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Siem ens HRC3.2 – Room controller CM2N6314en
Building Technologies 2016-12-23
STOP
Caution
Fans connected to the relay outputs must not be operated in parallel.
For parallel operation use cut-off relays or slave room controllers.
1 Supply voltage
2 RL 1 "Service call" or "Make up room"
3 RL 2 "Do not disturb"
4 RL 3 "SOS / Call for Assistance" button
5 RL 4 Door bell
1 DC +12 V indicator lamps
300 mA, internal electronic fuse
2)
2 GND
3 DC +12 V door opener
300 mA, internal electronic fuse
2)
4 GND
STOP
Caution
2)
Total of all DC 12 V currents: DC 12 V, max. 0.5 A
A TxD_ES
B RxD_S
C 3.3V
D GND
E Test
F GND
G Service active
H GND
I Boot loader
J GND
à Use special service cable!
6314z09
RxD _S
GND
GND
GND
GND
Boot loader
Service active
Test
3.3 V
TxD_ES
Terminal block X5
Relay outputs
AC 230V / 1A
Terminal block X6
Supply voltage for
indicator lamps and
door opener
Service interface J1:
10-pin
Service connector