Siemens RWD32 Installation And Commissioning Manual page 9

Internal Diagram / Terminals
RWD82 – AC 24 V supply
X2 M
G D1 M X1 M
RWD82
G0 Q11 Q14 Q12 Q21
G-G0 AC 24 V supply
( SELV AC 24 V Power supply)
L-N AC 230 V supply
M Ground (G0) for signal inputs and universal inputs
X1 Signal input (main input: LS Ni 1000, Pt 1000 and 0 ...10 Vdc)
X2 Signal input (aux. Input: LS Ni 1000, Pt 1000, 0 ...10 Vdc and remote setting unit)
Q... Digital output, various voltages permissible
D1 Digital input
Tool communication port with PC (9-pin plug)
Siemens Building Technologies
RWD32 – AC 230 V supply
L D1 M
Tool
RWD32
Q24 Q22 N Q11 Q14 Q12
O3341(RWD32) V14.doc
Tool
X1 M X2 M
Q21 Q24 Q22
O3341A031En2 8-Jun-01 Page 9