ABB ACQ80, Руководство по прошивке

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352 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.
7 RESET 0=>1 Fault reset if an active fault exists. Proceed to
SWITCH-ON INHIBITED .
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.
8...9 Reserved
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