Instruction and Operating Manual
TA-U1...U280
Misprints and technical changes reserved
16
3.3.4 Powerstage start at U110
X1
Connection to controlboard
X6
+/-24V
X7
+/-24V
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/X26
IGBT WP
X17/X27
IGBT WN
X18/X28
IGBT VP
X19/X29
IGBT VN
X20/X30
IGBT UP
X21/X31
IGBT UN
X22
Supply Charging relay
X33
+/-24V fan (switched)
X34
+/-24V fan (switched)
X35
+/-24V fan (switched)
LD1
IGBT WP
LD2
IGBT WN
LD3
IGBT VP
LD4
IGBT VN
LD5
IGBT UP
LD6
IGBT UN
LD7
Buss voltage "red"
LD8
Power supply active "green"
BR1
Indication Safe Stop bridged
BR2
Safe Stop bridged
BR3
Mains voltage 200-250V
X6
X7
X14
X15
LD7
LD8
BR3
X16
LD1
X26
X17
LD2
X27
X18
LD3
X28
X19
LD4
X29
X20
LD5
X30
X21
LD6
X31
X9
X10
X1
X11
X12
X13
BR1
BR2
X33
X34
X35
X8
X22
wh
bu
gn
bn
wh
bu
gn
bn
wh
bu
gn
bn