Wiring Example; Start-Up And Acceptance Test - ABB ACS880 Series User Manual

ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) 37
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Wiring example

In this example, contacts of the Pt100 relay(s) are wired to digital input DI6 of the drive
control unit.
1. Connect the Pt100 sensor(s) of the motor to the relay(s) K71.x (and K72.x, K73.x if
included) to terminal block [X506].
2. Connect a +24 V DC source via contacts 14 and 13 of the extension relay(s) [A81] (and
[A82], [A83] if included) to digital input DI6 on the drive control unit. The contacts are
wired in series.
3. With an FSO module (not shown in the figure): If necessary, connect a reset circuit to
an input of the FSO module (for example, DI X113:2).
A81
(A82)
(A83)
A81 Extension relay, stator windings
A82 Extension relay, bearings
A83 Extension relay, stator windings
X504 Additional I/O terminal block (option +L504)
ZCU/BCU Drive control unit
See the circuit diagrams delivered with the drive for the actual wiring and terminals. For
wiring diagram examples, see chapter

Start-up and acceptance test

Use the Drive composer PC tool or a control panel to do the start-up and acceptance test.
To set FSO module parameters, you must use the Drive composer pro PC tool.
Action
Initial status
Make sure that the drive is ready for use, that is, you have done the tasks of the drive start-up procedure.
See the drive hardware manual.
WARNING!
Obey the Safety instructions (page
equipment can occur.
X506
13
14
13
14
13
14
Circuit
9). If you ignore them, injury or death, or damage to the
X504
XD24:7 XD24:7
XDI:6 XDI:6
diagrams.
+24VD
ZCU/BCU
DI6