TA-U1...U280
Instruction and Operating Manual
Misprints and technical changes reserved
15
3.3.3 Powerstage TA-U22..U90
X1 Connection to controlboard
X6 +/-24V
X7 +/-24V fan (switched)
X8 Charging relay
X9 Current U
X10 Current V
X11 Current W
X12 PT100/Thermal switch
X13 Safe Stop
X14 External elektronic supply
X15 Buss voltage
X16 IGBT WP
X17 IGBT WN
X18 IGBT VP
X19 IGBT VN
X20 IGBT UP
X21 IGBT UN
LD1 Buss voltage "red"
LD2 IGBT WP
LD3 IGBT WN
LD4 IGBT VP
LD5 IGBT VN
LD6 IGBT UP
LD7 IGBT UN
LD8 Power supply active "green"
BR1 Indication Safe Stop bridged
BR2 Safe Stop bridged
BR3 Mains voltage 200V/400V
BR4 Mains voltage 200-250V
X8
X6
LD8
BR3
X14
X15
LD1
BR4
LD2
X16
LD3
X17
LD4
X18
LD5
X19
LD6
X20
LD7
X21
X9
wh
bu
gn
bn
X10
X1
wh
bu
gn
bn
X11
wh
bu
gn
bn
X12
X13
BR1
BR2
X7