Connection Diagram - Siemens RWD32 Installation And Commissioning Manual

Connection Diagram

RWD82 Connection Diagram
G AC 24 V
G G
B M B M
X1
G X1 M X2
RWD82
G0
G0
RWD32 Connection Diagram
L AC 230 V
G AC 24 V
G
B M
X1
G0
L X1 M
RWD32
N
N
Page 8 8-Jun-01
S1
X2
Q11 Q21
M D1 M
Q1 Q2
Q12 Q14 Q22 Q24
TOOL
Y1 Y2
G0
Y1
PC
G
B M
S1
X2
Q11
X2 M D1 M
Q1 Q2
Q12 Q14
TOOL
Y1
PC
O3341(RWD32) V14.doc
G AC 24 V
(L) AC 230 V
N1
Q11 Q21
Q1 Q2
Q12 Q14 Q22 Q24
1. 2.
E1
G0
(N)
G AC 24 V
(L) AC 230 V
N1
Q21 Q11 Q21
Q1 Q2
Q12 Q14 Q22 Q24
Q22 Q24
1.
Y2
N
Y1
G0
(N)
O3341A031En2
RWD82 – AC 24 V supply
RWD32 – AC 230 V supply
N1 RWD82/32 controllers
X1 Main temperature sensor
(Termination G appears when X1
is an active sensor)
X2 Auxiliary temperature sensor or
remote setpoint (Termination G
appears when X2 is an active
sensor)
S1 Time clock or switch
Q1/Q2 Potential-free relay contacts for 3-
position or
2-position control in 2 steps
Y1 Actuator with 3-position control
(AC 24...230 V)
E1 Electrical load 2-position control
PC Desktop or notebook computer
Note: Output relay contacts (potential free)
can be supplied with AC 24 to 230 volts.
Please note that the TOOL signal
ground is galvanically connected to G0
inside the controller. If the signal line of
the computer is grounded to Earth, the G0
line after TOOL connection will be Earthed
as well.
This will change the SELV to a PELV.
2.
E1
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