ABB ACS560 Firmware Manual page 449

Fieldbus control through the embedded fieldbus interface (EFB) 449
Bit Name
2 REVERSE
3 Reserved
4 RESET
5 EXT2
6 RUN_DISABLE
7 STOPMODE_RA
MP
8 STOPMODE_EM
ERGENCY_RAM
P
9 STOPMODE_CO
AST
10 RAMP_PAIR _2
11 RAMP_OUT_ZER
O
12 RAMP_HOLD
13 RAMP_IN_ZERO
Value State/Description
1 Reverse direction of motor rotation. See in the table
below how this bit and sign of the reference effect the
direction of the motor direction.
Bit REVERSE = 0
Bit REVERSE = 1
0 (no op)
0=>1 Fault reset if an active fault exists.
0 (no op)
1 Select External control location EXT2. Effective if the
control location is parameterized to be selected from the
fieldbus.
0 Select External control location EXT1. Effective if the
control location is parameterized to be selected from the
fieldbus.
1 Run disable. If the drive is set to receive the run enable
signal from the fieldbus, this bit deactivates the signal.
0 Run enable. If the drive is set to receive the run enable
signal from the fieldbus, this bit activates the signal.
1 Normal ramp stop mode
0 (no op) Default to parameter stop mode if bits 7...9 are all
0.
1 Emergency ramp stop mode.
0 (no op) Default to parameter stop mode if bits 7...9 are all
0.
1 Coast stop mode.
0 (no op) Default to parameter stop mode if bits 7...9 are all
0.
1 Select ramp set 2 (Acceleration time 2 / Deceleration time
2) when parameter
EFB DCU CW bit
0 Select ramp set 1 (Acceleration time 1 / Deceleration time
1) when parameter
EFB DCU CW bit
1 Force Ramp Function Generator output to zero. Drive
ramps to stop (current and DC voltage limits in force).
0 Normal operation.
1 Halt ramping (Ramp Function Generator output held).
0 Normal operation.
1 Force Ramp Function Generator input to zero.
0 Normal operation.
Sign of the reference
Positive (+)
Forward
Reverse
23.11 Ramp set selection
10.
23.11 Ramp set selection
10.
Negative (-)
Reverse
Forward
is set to
is set to