Lamp Test; Control Panels For Drives With An Lsu - ABB ACS6080 User Manual

8.5.1.1

Lamp test

The illuminated push buttons on the doors can be tested with the lamp
test function as described in the firmware manual, see "Appendix G –
Signal and parameter table".
8.5.2

Control panels for drives with an LSU

Fig. 8-4 shows the control panel configurations are present in drives with
an LSU. The master control unit (COU1) has 1 control panel to
parameterize the INU to control motor 1. Additional motors are controlled
by single control panels on slave COUs 2 - 5.
The control panels for the INU and motor 1 are on the door of control unit
COU1 (A in Fig. 8-4). The location of additional control panels depends on
the configuration of the drive (B in Fig. 8-4).
Figure 8-4 Master control panel on COU1 (A) and slave control panel (B) for a
(1) Master control panel - INU
(2) Starts and stops the INU/motor 1
(3) Displays the status messages of
the INU
(4) Main power supply off
(5) Opens the main circuit breaker
(6) Alarm/fault lamp
(7) Alarm: flashing light
(8) Fault: permanent light
(9) Main power supply on
(10) Charges the DC link
(11) Closes the main circuit breaker
(12) Emergency off reset push button
(13) Resets the emergency-off relay in
the drive control system
3BHS842007 E01 REV C
A
1
2
3
B
7
4
3
5
6 6
drive with an LSU
(14) Flashes when the auxiliary voltage
is switched on, or when an
emergency-off push button
is pressed
(15) Emergency off latching push
button
(16) Prevents starting when pressed at
standstill of the drive
(17) Main circuit breaker opens and DC
link discharges when pressed
during operation of the drive
(18) Slave control panel - INU
(19) Starts and stops the INU/
additional motor, eg, motor 2
(20) Displays the status messages of
the INU
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