112Connecting the power cables ....................................................................
112Connection diagram ............................................................................
113Layout of the power cable connection terminals and entries (frames R6 to R8) ......
114
Layout of the power cable connection terminals and entries (frames R6 to R8 with
option +C129 ....................................................................................
115
Layout of the power cable connection terminals and entries (frames R6 to R8 with
options +C129+F277+F289) ..................................................................
116
Layout of the input and motor cable connection terminals (frame R9 with option
+E205) ...........................................................................................
117
Layout of the power cable connection terminals and entries (frame R9 with option
+C129) ...........................................................................................
118Layout of the input and motor cable connection terminals (frames R10 and R11) ...
118
Layout of the input and motor cable connection terminals (frames R10 and R11 with
option +C129) ...................................................................................
118Entry of external resistor and DC cables ....................................................
119Connection procedure (IEC) ..................................................................
120Connection procedure (US) ...................................................................
121Grounding the motor cable shield at the motor end .......................................
121DC connection (option +H356) ...............................................................
121Connecting the control cables ...................................................................
122Control cable connection procedure .........................................................
122Grounding the outer shields of the control cables at the cabinet entry .............
124Routing the control cables inside the cabinet (frames R6 to R8) ....................
125Routing the control cables inside the cabinet (frame R9) .............................
126Routing the control cables inside the cabinet (frames R10 and R11) ...............
126Connecting the control unit cables .......................................................
128Connecting a 230/115 V AC auxiliary voltage supply (UPS, option +G307) .......
128
Connecting the emergency stop push buttons (options +Q951, +Q952, +Q963,
+Q964, +Q978,+Q979) ....................................................................
128Wiring the starter for auxiliary motor fan (options +M6xx) ............................
128Wiring the PTC thermistor relay(s) (options +L505, +2L505, +L513 and +2L513) .
129Wiring the Pt100 relays (option +nL506) ................................................
130Wiring the Pt100 relays (option +nL514) ................................................
131
Powering the heating and lighting equipment (options +G300, +G301 and
+G313) .......................................................................................
132Wiring ground fault monitoring for IT ungrounded systems (option +Q954) .......
132Setting the voltage range of the auxiliary control voltage transformer (T21) .......
133Connecting a PC ...................................................................................
133Panel bus (Control of several units from one control panel) .................................
136Installing option modules .........................................................................
136Installing option modules ......................................................................
137Installation of an FSO-xx safety functions module beside the ZCU-12 control unit ...
138Installation of an FSO-xx safety functions module onto ZCU-14 ........................
139Safety functions module FSO-xx beside the ZCU-14 control unit .......................
7 Control units of the drive
141Contents of this chapter ...........................................................................
141General ..............................................................................................
142ZCU-12 layout ......................................................................................
143ZCU-14 layout ......................................................................................
144Default I/O diagram of the drive control unit (ZCU-1x) .......................................
Table of contents 9
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