HEIDENHAIN iTNC 530 HSCI - Loading service packs

July 2013 3.7 iTNC 530 HSCI connection overview 219
3.7.11 UMC 111
UMC 111: Compact controller unit with inverter, external DC-link power supply, PLC I/Os
Pin layout Connector Function Page
X4, X5 Single-channel PLC inputs 279
X6 Single-channel PLC outputs 279
X15 to X18 Speed encoder 300
X33 DC-link power supply 258
X81 Motor connection for axis 1
(9 A rated current at 3.3 kHz)
260
X82 Motor connection for axis 2
(9 A rated current at 3.3 kHz)
260
X83 Motor connection for axis 3
(9 A rated current at 3.3 kHz)
260
X84 Motor connection for axis 4
(9 A rated current at 3.3 kHz)
260
X103 24 V power supply 261
X112 Reserved (do not use) –
X113 Reserved (do not use) –
X344 24 V supply for motor
holding brake
X394 Motor holding brake 1 to 4
X500 HSCI output 208
X502 HSCI input 208
B Signal ground
(= functional ground)
–
Protective ground M5 –
Attention
Do not engage or disengage any connecting elements while the unit is
under power!
X5
X4
X18
X17
X16
X15
X113
X112
X106
X104
X205
X204
X203
X202
X201
X19
X33
X83
X82
X81
X80
X103
X500
X502
X6
X344
X394
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