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ACH550 E-Clipse Bypass User’s Manual
Fieldbus adapter
Scaling
To scale the drive parameter values see the
in the following
sections, as appropriate:
•
ABB drives profile technical data
•
Generic profile technical data
Diagnostics – FBA
Fault Handling
The ACH550 or E-Clipse provides fault information as follows:
• The control panel display shows a fault code and text. See
starting on
page
for a complete description.
• Parameters 0401
LAST
FAULT
, 0402
PREVIOUS
FAULT
1 and 0403
PREVIOUS
FAULT
2
store the most recent faults.
• For fieldbus access, the drive reports faults as a hexadecimal value, assigned
and coded according to the DRIVECOM specification. See table below. Not all
profiles support requesting fault codes using this specification. For profiles that
support this specification, the profile documentation defines the proper fault
request process.
DI3 Status
Bypass digital input 3 status
DI4 Status
Bypass digital input 4 status
DI5 Status
Bypass digital input 5 status
DI6 Status
Bypass digital input 6 status
RO1 Status
Bypass relay output 1 status
RO2 Status
Bypass relay output 2 status
RO3 Status
Bypass relay output 3 status
RO4 Status
Bypass relay output 4 status
RO5 Status
Bypass relay output 5 status
Bypass Select
1=Bypass mode, 0=Drive mode
System Underload
Reports system underload status (either
mode)
System Fault
Reports system fault status (either mode)
Bypass Run
Reports motor running status in bypass mode
Drive Fault Code
Fieldbus Fault Code
(DRIVECOM specification)
1
OVERCURRENT
2310h
2
DC OVERVOLT
3210h
3
DEV OVERTEMP
4210h
4
SHORT CIRC
2340h
Bypass Parameter
Description
Protocol Reference
Содержание ACH550-BCR
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