55
EN
X4 N1- transformer connection
X5 N2- transformer connection
X6 N2+ transformer connection
X7 N1+ transformer connection
X8 Primary rectifier L1
X9 Line filter L1
X10 Line filter L3
X11 Primary rectifier L3
X12 Line filter L2
X13 Primary rectifier L2
X14 Intermediate circuit 2-, blue cable
X15 Intermediate circuit 2-, blue cable
X16 Intermediate circuit 2+, red cable
X17 Intermediate circuit 2+, red cable
X18 Intermediate circuit 1-, blue cable
X19 Intermediate circuit 1-, blue cable
X20 Intermediate circuit 1+, red cable
X21 Intermediate circuit 1+, red cable
Plug layout
(continued)
Pin 1 Intermediate circuit 1 +
Pin 2 NC
Pin 3 Intermediate circuit 1 -
Pin 4 NC
Pin 5 Intermediate circuit 2 +
Pin 6 NC
Pin 7 Intermediate circuit 2 - GNDP
Pin 8 + 15 V primary
Pin 9 Intermediate circuit 1 +
Pin 10 NC
Pin 11 Intermediate circuit 1 -
Pin 12 NC
Pin 13 Intermediate circuit 2 +
Pin 14 NC
Pin 15 Intermediate circuit 2 - GNDP
Pin 16 + 15 V primary
Pin Function
X2 Intermediate circuits 1 and 2 primary connection
X3 Main switch connection (primary voltage)
Pin 1 L1
Pin 2 NC
Pin 3 L2
Pin 4 NC
Pin 5 NC
Pin 6 Main switch detection
Pin 7 NC
Pin 8 +15 V primary
Pin 9 NC
Pin 10 High charging resistor L1
Pin 11 NC
Pin 12 High charging resistor L2
Pin 13 NC
Pin 14 NC
Pin 15 NC
Pin 16 High charging connection