Siemens Synco 200 - Connection terminals of RLU2… universal controllers

12.2 Connection terminals of RLU2… universal
controllers
G
G0
X1 M X2 M G1 X3 M D1 MX4 M G1
Q24
Q23
Q12 Q14
Q11
3101G08
N1
N2
RLU202
Y1 G0
G
G0
X1 M X2 M G1 X3 M D1 M
G1
X4 M G1
Y2 G0G1
3101G09
RLU220
Y1 G0
G
G0
X1 M X2 M G1 X3 M D1 M
G1
X4 M G1
Y2 G0G1 Q24
Q23
Q12 Q14
Q11
3101G02
N1
N2
RLU222
Y1 G0
G
G0
X1 M X2 M G1 X3 M D1 M
G1
X4 M G1
Y2 G0G1 Q34
Q33
Q12 Q14
Q11
Y3 G0G1
D2 MX5 M
3101G03
RLU232
Y1 G0
G
G0
X1 M X2 M G1 X3 M D1 M
G1
X4 M G1
Y2 G0G1 Q24
Q23
Q12 Q14
Q11
Y3 G0G1
D2 MX5 M
Q34
Q33
Q54
Q53
Q64
Q63
Q42 Q44
Q41
3101G04
RLU236
G, G0 AC 24 V rated voltage
Legend
G1 AC 24 V power supply for active sensors, signal sources or limiters
M Measuring neutral for signal input
G0 System neutral for signal output
N.X1…X6 Universal signal inpus for
LG-Ni1000, 2x LG-Ni1000 (averaging), T1, Pt1000, DC 0…10 V,
0…1000 Ω (setpoint), 1000…1175 Ω (relative setpoint),
potential-free contacts (contact sensing)
D1…D2 Digital signal inputs for potential-free contacts (contact sensing)
Y1…3 Control and status signal outputs, analog DC 0…10 V
Q… Potential-free relay outputs (NO / changeover) for AC 24…230 V
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Siemens Universal Controllers RLU2… CE1P3101en
Building Technologies Electrical connections 29.08.2008