ABB ACS560, Firmware Manual

Page: 448 / 514

448 Fieldbus control through the embedded fieldbus interface (EFB)

Control Word for the DCU Profile
The embedded fieldbus interface writes the fieldbus Control Word as is to the drive
Control Word bits 0 to 15. Bits 16 to 32 of the drive Control Word are not in use.
8 JOGGING_1 1 Request running at Jogging 1 speed.
Note: This bit is effective only if the fieldbus interface is
set as the source for this signal by drive parameters.
0 Continue normal operation.
9 JOGGING_2 1 Request running at Jogging 2 speed.
Note: This bit is effective only if the fieldbus interface is
set as the source for this signal by drive parameters.
0 Continue normal operation.
10 REMOTE_
CMD 1 Fieldbus control d.
0 Control Word <> 0 or Reference <> 0: Retain last Control
Word and Reference.
Control Word = 0 and Reference = 0: Fieldbus control d.
Reference and deceleration/acceleration ramp are
locked.
11 EXT_CTRL_
LOC 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.
12 USER_0 Writable control bits that can be combined with drive logic
for application-specific functionality.
13 USER_1
14 USER_2
15 USER_3
Bit Name Value State/Description
0 STOP 1 Stop according to the Stop Mode parameter or the stop
mode request bits (7…9).
0 (no op)
1 START 1 Start the drive.
0 (no op)
Bit Name Value STATE/Description