Maintenance and hardware diagnostics
287
Battery
A battery is only used in Assistant Control Panels that have the clock function
available and enabled. The battery keeps the clock operating in memory during
power interruptions.
The expected life for the battery is greater than ten years. To remove the battery, use
a coin to rotate the battery holder on the back of the control panel. Replace the
battery with type CR2032.
Note:
The battery is NOT required for any control panel or drive functions, except
the clock.
LEDs
There is a green and a red LED on the front of the drive. They are visible through the
panel cover but invisible if a control panel is attached to the drive. The Assistant
Control Panel has one LED. The table below describes the LED indications.
Where
LED off
LED lit and steady
LED blinking
On the front of the drive.
If a control panel is
attached to the drive,
switch to remote control
(otherwise a fault will be
generated), and then
remove the panel to be
able to see the LEDs.
No power
Green
Power supply on the
board OK
Green
Drive in an alarm state
Red
Drive in a fault state. To
reset the fault, press
RESET from the control
panel or switch off the
drive power.
Red
Drive in a fault state. To
reset the fault, switch off
the drive power.
At the top left corner of
the Assistant Control
Panel
Panel has no power or
no drive connection.
Green
Drive in a normal state
Green
Drive in an alarm state
Red
Drive in a fault state. To
reset the fault, press
RESET from the control
panel or switch off the
drive power.
Red
-
Summary of Contents for ACS350 Series
Page 1: ...ACS350 User s Manual ACS350 Drives 0 37 22 kW 0 5 30 HP ...
Page 4: ......
Page 8: ...Safety 8 ...
Page 18: ...Table of contents 18 ...
Page 24: ...Hardware description 24 ...
Page 44: ...Installation checklist 44 ...
Page 56: ...Start up control with I O and ID Run 56 ...
Page 140: ...Program features 140 ...
Page 242: ...Actual signals and parameters 242 ...
Page 266: ...Fieldbus control with embedded fieldbus 266 ...
Page 284: ...Fault tracing 284 ...
Page 288: ...Maintenance and hardware diagnostics 288 ...
Page 309: ...Dimensions 309 Frame size R2 IP20 NEMA 1 3AFE68586658 A Frame size R2 IP20 NEMA 1 VAR EMC ...
Page 311: ...Dimensions 311 Frame size R3 IP20 NEMA 1 3AFE68579872 B Frame size R3 IP20 NEMA 1 VAR EMC ...
Page 313: ......