Actual signals and parameters 181
0173 RO 2-4
STATUS
Status of the relays in the MREL-01 relay output extension
module. See MREL-01 relay output extension module
user's manual (3AUA0000035974 [English]).
Example: 100 = RO 2 is on, RO 3 and RO 4 are off.
0179 BRAKE
TORQUE MEM
Vector control: Torque value (0…180% of the motor nominal
torque) saved before the mechanical brake is taken in use.
Scalar control: Current value (0…180% of the motor
nominal current) saved before the mechanical brake is
taken in use.
This torque or current is applied when the drive is started.
See parameter 4307 BRK OPEN LVL SEL.
1 = 0.1%
0180 ENC
SYNCHRONIZ
ED
Monitors the synchronization of the measured position with
the estimated position for permanent magnet motors. 0 =
NOT SYNC, 1 = SYNC.
1 = 1
03 FB ACTUAL
SIGNALS
Data words for monitoring the fieldbus communication
(read-only). Each signal is a 16-bit data word.
Data words are displayed on the panel in hexadecimal
format.
0301 FB CMD
WORD 1
A 16-bit data word. See section DCU communication profile
on page 320.
0302 FB CMD
WORD 2
A 16-bit data word. See section DCU communication profile
on page 320
0303 FB STS WORD
1
A 16-bit data word. See section DCU communication profile
on page 320.
0304 FB STS WORD
2
A 16-bit data word. See section DCU communication profile
on page 320
0305 FAULT WORD
1
A 16-bit data word. For the possible causes and remedies
and fieldbus equivalents, see chapter Fault tracing on page
335.
Bit 0 = OVERCURRENT
Bit 1 = DC OVERVOLT
Bit 2 = DEV OVERTEMP
Bit 3 = SHORT CIRC
Bit 4 = Reserved
Bit 5 = DC UNDERVOLT
Bit 6 = AI1 LOSS
Bit 7 = AI2 LOSS
Bit 8 = MOT OVERTEMP
Bit 9 = PANEL LOSS
Bit 10 = ID RUN FAIL
Bit 11 = MOTOR STALL
Bit 12 = CB OVERTEMP
Bit 13 = EXT FAULT 1
Actual signals
No. Name/Value Description FbEq
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