Fault Functions - ABB ACSM1 Firmware Manual

Group

46 FAULT FUNCTIONS

Definition of drive behaviour upon a fault situation.
An alarm or a fault message indicates abnormal drive status. For the possible
causes and remedies, see chapter
46
Firmware block:
FAULT FUNCTIONS
(46)
This block
• configures supervision of external
faults by defining the source (for
example, a digital input) for external
fault indication signal
• selects the reaction of the drive
(alarm; fault; continuation at safe
speed in some cases) upon
situations like local control
communication break, motor/supply
phase loss, earth fault, or Safe
Torque Off function activation
• shows the codes of the latest faults,
the time at which the active fault
occurred, and the alarm words.
Block inputs located in other
parameter groups
Block outputs located in other
parameter groups
Fault tracing.
FAULT FUNCTIONS
22.10 SPD SUPERV EST
22.11 SPD SUPERV ENC
22.12 SPD SUPERV FILT
8.01 ACTIVE FAULT (page 81)
8.02 LAST FAULT (page 81)
8.03 FAULT TIME HI (page 81)
8.04 FAULT TIME LO (page 81)
8.05 ALARM LOGGER 1
8.06 ALARM LOGGER 2
8.07 ALARM LOGGER 3
8.08 ALARM LOGGER 4
8.09 ALARM LOGGER 5
8.10 ALARM LOGGER 6
8.15 ALARM WORD 1 (page 84)
8.16 ALARM WORD 2 (page 84)
8.17 ALARM WORD 3 (page 85)
8.18 ALARM WORD 4 (page 85)
(page 121)
(page 121)
(page 121)
(page 81)
(page 82)
(page 82)
(page 83)
(page 83)
(page 83)
Parameters and firmware blocks
163