ABB FSPS-21 User Manual page 81

Safety functions fieldbus module
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Bit
Name
2
OFF3_ CONTROL
3
INHIBIT_ OPERATION
4
RAMP_OUT_ ZERO
5
RAMP_HOLD
6
RAMP_IN_ ZERO
7
RESET
8 ... 9
Reserved
10
REMOTE_ CMD
11
EXT_CTRL_ LOC
12 ...
Drive-specific (For information, see the drive documentation.)
15
Value
1
Continue operation (OFF3 inactive).
0
Emergency stop, stop within time defined by drive parameter.
Proceed to OFF3 ACTIVE; proceed to SWITCH-ON INHIBITED.
Warning: Ensure that motor and driven machine can be stopped
using this stop mode.
1
Proceed to OPERATION ENABLED.
Note:
Run enable signal must be active; see drive documentation. If the
drive is set to receive the Run enable signal from the fieldbus, this
bit activates the signal.
0
Inhibit operation. Proceed to OPERATION INHIBITED.
1
Normal operation. Proceed to RAMP FUNCTION GENERATOR:
OUTPUT ENABLED.
0
Force Ramp Function Generator output to zero. Drive ramps to
stop (current and DC voltage limits in force).
1
Enable ramp function.
Proceed to RAMP FUNCTION GENERATOR: ACCELERATOR
ENABLED.
0
Halt ramping (Ramp Function Generator output held).
1
Normal operation. Proceed to OPERATION.
Note:
This bit is effective only if the fieldbus interface is set as the source
for this signal by drive parameters.
0
Force Ramp Function Generator input to zero.
0 → 1
Fault reset if an active fault exists. Proceed to SWITCH-ON INHIB-
ITED.
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.
1
Fieldbus control enabled
0
Control word and reference not getting through to the drive, except
for CW bits OFF1, OFF2 and OFF3.
1
Select External Control Location EXT2. Effective if control location
parameterized to be selected from fieldbus.
0
Select External Control Location EXT1. Effective if control location
parameterized to be selected from fieldbus.
PROFINET IO – Communication profiles 81
STATE/Description

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