User Manual

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Siem ens HRC3.2 – Room controller CM2N6314en
Building Technologies 2016-12-23
Technical data
Power supply
(external transformer)
Operating voltage AC 24 V ±10% (SELV), 50 / 60 Hz or
AC 24 V class 2 (US)
Power consumption of controller plus
connected 24 V loads
Max. 1.25 A
30 VA
External supply line protection Fuse slow max. 10 A
or
Circuit breaker max. 13 A
Characteristic B, C, D according to EN 60898
or
Power source with current limitation of max. 10
A
Ports/interfaces X1 ... X6 Screw terminals
Inputs 8 digital inputs DC 12 V / 5 mA (no electrical isolation)
Wiring Screened twisted pair
signal conductors
Connect conductor screen to a shield bus before
the room controller
Relay output 7 relay outputs 230 V
volt-free
Max. AC 250 V, max. AC 4 A
Output
Min. switching capacity
Max. switching capacity
Potential free
AC/DC 12 V, 100 mA
AC 230 V, 6(2) A; DC 24 V, 6 A
External supply line protection See section power supply
4 Triac outputs 24 V Max. AC 24 V, max. 0.5 A per output
STOP
Caution
Total of all Triac outputs Max. 12 VA for all outputs
4 relay outputs 230 V Max. AC 230 V / 1 A, min. DC 12 V / 0.5 W
Output
Min. switching capacity
Max. switching capacity
Potential free
AC/DC 12 V, 100 mA
AC 230 V, 6(2) A; DC 24 V, 6 A
External supply line protection See section power supply
1 DC
1)
output for door opener
(door solenoid), non-floating
DC 12 V / 300 mA
1)
short-circuit proof
RS485 room bus
1)
non-floating
DC 12V +10% - 15%, max. 300mA
1)
short-circuit proof
DC +12 V for LED indicators
1)
non-floating
DC 12V +10% - 15%, max. 300mA
1)
short-circuit proof
STOP
Caution
1)
Total of all DC 12 V currents DC 12 V, max. 0. 5 A
Mounting DIN rail EN 50022, 37 x 7.5 mm
Ambient conditions Operating temperature: 0...50ºC
Transport: –30...70ºC
Humidity class: F to DIN 40040
Air pressure during operation: Min. 700 hPa (3000m above sea level)
Air pressure during transportation: Min. 700 hPa (10, 000m above sea level)