Actuator controls
AC 01.2/ACExC 01.2 Profinet
Bit
Designation
(process representation)
6
Service active
7
Handwheel active
1)
The safety function indications via communication interface are for information only and must not be used as part of a safety function.
The digital I/O signals of the SIL module must be used for this purpose.
Table 13: Byte 15: Fault 1
Bit
Designation
(process representation)
0
Configuration error
1
Mains quality
2
Thermal fault
3
Phase fault
4
Torque fault OPEN
5
Torque fault CLOSE
6
Internal error
7
Wrn no reaction
Table 14: Byte 16: Fault 2
Bit
Designation
(process representation)
0
—
1
—
2
—
3
—
4
—
5
Incorrect rotary direct.
Prm-Text-Def GSD file
Service active
Handwheel active
Byte 15: Fault 1
The fault signals contain the causes why the actuator cannot be operated.
Prm-Text-Def GSD file
Configuration error
Mains quality
Thermal fault
Phase failure
Torque fault OPEN
Torque fault CLOSE
Internal fault
No reaction
Byte 16: Fault 2
The fault signals contain the causes why the actuator cannot be operated.
Prm-Text-Def GSD file
—
—
—
—
—
—
Value
Description
1
Operation mode Service is active.
0
No signal
1
Manual operation is active (handwheel is engaged); op-
tional signal
0
No signal
Value
Description
1
Incorrect configuration, i.e. the current setting of the actu-
ator controlsis invalid.
0
Configuration is ok.
1
Due to insufficient mains quality, the controls cannot de-
tect the phase sequence (sequence of phase conductors
L1, L2 and L3) within the pre-set time frame provided for
monitoring.
0
No signal
1
Motor protection tripped.
0
No signal
1
When connecting to a 3-phase AC system and with
internal 24 V DC supply of the electronics: Phase 2
is missing.
When connecting to a 3-phase or 1-phase AC system
and with external 24 V DC supply of the electronics:
One of the phases L1, L2 or L3 is missing.
0
No signal
1
Torque fault in direction OPEN
0
No signal
1
Torque fault in direction CLOSE
0
No signal
1
Collective signal 14: Internal error
0
No internal fault
1
No actuator reaction to operation commands within the
set reaction time.
0
No signal
Value
Description
No signal (reserved)
No signal (reserved)
No signal (reserved)
No signal (reserved)
No signal (reserved)
Incorrect direction of rotation
Description of the data interface
23