Figure 7 - Psu Board Layout - Siemens TC12 Installation, Commissioning And Maintenance Handbook

LP1
S2
S1
S3
TP4 TP5 TP6 TP7 TP8 TP9
LP2
+12V +5V +5V GND AGND -12V
Variant
Power Supply
Hole for attaching
earth strap from
TC12 cabinet
GND
Ser. No.
666/HE/43100/000
TC12 Installation, Commissioning & Maintenance Handbook

Figure 7 - PSU Board Layout

1
PL1
1
1
PL9
10
PL10
Mains Wires
Page 25
1 1
20
50
50
PL3
PL2
26
1
1 (TOP)
PL5
14
1 (TOP)
PL6
50
14
PL4
1 (TOP)
PL7
14
1 (TOP)
PL8
14
MAINS
SOCKET
Issue 10