Group 46 Fault Functions - ABB ACSM1 Manual

196
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
Parameters and firmware blocks
Fault tracing.
FAULT FUNCTIONS
22.10 SPD SUPERV EST
22.11 SPD SUPERV ENC
22.12 SPD SUPERV FILT
8.01 ACTIVE FAULT (page 113)
8.02 LAST FAULT (page 113)
8.03 FAULT TIME HI (page 113)
8.04 FAULT TIME LO (page 113)
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 116)
8.16 ALARM WORD 2 (page 116)
8.17 ALARM WORD 3 (page 117)
8.18 ALARM WORD 4 (page 117)
(page 153)
(page 153)
(page 153)
(page 113)
(page 114)
(page 114)
(page 115)
(page 115)
(page 115)