User Manual

15.2 Connection terminals
15.2.1 RMS705B
X2 X3 X4 X5 X6 Q33 Q63
Q34 Q64
X1
Y1 Y2 Q12 Q14
Q11
Q23
Q24
Q73
Q74Y3 Y4
X7 X8
Q42
Q44
Q41
G, G0 Rated voltage AC 24 V.
Key
G1 Power supply AC 24 V for active sensors, detectors, monitors or signal
sources.
M Measuring neutral for signal input.
G0 System neutral for signal output.
X1...X8 Universal signal inputs for LG-Ni1000, 2x LG-Ni1000 (averaging),
T1, Pt1000, DC 0...10 V, 0...1000  (setpoint), pulse,
contact query (potential-free).
Y1...Y4 Control or status outputs, analog DC 0...10 V.
Q2x/3x/6x/7x Potential-free relay outputs (N.O. contact) for AC 24...230 V.
Q1x/Q4x Potential-free relay outputs (changeover contact) for AC 24...230 V.
CE KNX bus data line, positive.
CE KNX bus data line, negative.
15.2.2 Universal modules RMZ785, RMZ787, RMZ788
RMZ785
X3
M
X4
M
G1X2
M
G1
M
X1
3146G03
X7
M
X8 MX6
M
G1M
X5
RMZ785
RMZ787
X3 X4 Q13 Q23
Q14 Q24
X2X1
Q34
Q33
Q52
Q54
Q51
RMZ787
RMZ788
RMZ788
X3 X4 Q13
Q14
X2X1
Q52 Q54
Q51
Y1 Y2
M Measuring neutral for signal input.
Key
G0 System neutral for signal output.
G1 Power supply AC 24 V for connected active devices.
X1...X8 Universal signal inputs for LG-Ni1000, 2x LG-Ni1000 (averaging),
T1, Pt1000, DC 0...10 V, 0...1000  (setpoint),
contact query (potential-free), pulse.
Y1, Y2 Control or status outputs, analog DC 0...10 V.
Q1x/2x/3x Potential-free relay outputs (N.O. contact) for AC 24...230 V.
Q5x Potential-free relay outputs (changeover contact) for AC 24...230 V.
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Siemens Switching and monitoring device RMS705B CE1P3124en
Building Technologies Electrical connections 01.04.2010