Siemens RWD62 - Analog inputs X1, X2; Analog voltages; Remote setpoints X2; Digital input D1

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Siem ens RW D62 Universal controller CE2N3342en
Building Technologies 2017-12-05
Controller measuring range
Max. cable length for dia. 0.6 mm
-50…+150 °C
max. 300 m
Controller measuring range
Max. cable length for dia. 0.6 mm
-20…+180 °C
max. 300 m
Range
Max. cable length for dia. 0.6 mm
DC 0…10 V corresponding to adjustable
range from –100 to 8000 (°C, °F, % or
no unit)
max. 300 m
Range
Max. cable length for dia. 0.6 mm
0…1000 W corresponding to adjustable
range from –100 to 8000 (°C, °F, % or
no unit)
max. 300 m
Polling voltage for control commands (D…M)
Current consumption
DC 15 V
< 15 mA
Range
Maximum current
DC 0…10 V
± 1 mA
Internal diagram
G0
RWD62
Y2
D1M X1M X2
M
G
MY1 M
Tool
3342g01
D1 Digital input
G, G0 AC 24 V supply
( SELV AC 24 V power supply)
M Ground (G0) for signal inputs, universal inputs and analog outputs
X1 Signal input (main input: LS Ni 1000, Pt 1000 and 0…10 V DC)
X2 Signal input (aux. input: LS Ni 1000, Pt 1000, 0 …10 V DC and 0…1000 W or
0…10 V DC remote setpoint)
Y1, Y2 Analog outputs
Tool Communication port for PC (9-pin plug)
Connection diagram
Analog inputs X1, X2
LG-Ni 1000 W at 0 °C
Pt 1000 W at 0 °C
Analog voltages
(for measured variables
in °C, % or without unit)
Remote setpoints X2
Digital input D1
Analog outputs Y1, Y2