28
Actuator controls
AUMATIC AC 01.1/ACExC 01.1 Profibus DP Manual
Signal Description
TSC (DSR)
Torque switch CLOSE operated
TSO (DOEL)
Torque switch OPEN operated
THERMO FAULT
Motor protection has tripped (reset may be nec
-
essary)
TORQUE FAULT (CLOSE)
Torque fault in direction CLOSE occurred
TORQUE FAULT (OPEN)
Torque fault in direction OPEN occurred
TORQUE FAULT (GEN.)
Torque fault CLOSE or OPEN (combined sig-
nal)
SETPOINT E1 LOSS
Nominal value signal is by 0.3 mA lower than
the lowest set value
FEEDBACK E2 LOSS
Actual position signal is by 0.3 mA lower than
the lowest set value
SPEED E3 LOSS
not available
TORQUE E6 LOSS
Torque signal is by 0.3 mA lower than the low-
est set value
WARNING OPER.TIME
The programmed max. operating time for an
OPEN - CLOSE operation has been exceeded
WARNING STARTS/RUN
The max. number of starts/h or max. running
time/h has been exceeded.
LOCAL SW. POSITION
Selector switch in position LOCAL
REMOTE SW. POSITION
Selector switch in position REMOTE
OFF SW. POSITION
Selector switch in position OFF
REMOTE MODE
Operation mode REMOTE active
SETPOINT MODE
Operation mode SETPOINT MODE
INTERMED. POS. 1
Signalisation of the intermediate positions 1 to
4. Signal behaviour according to
POS.1
CONTROL
to POS.4 CONTROL parameters
INTERMED. POS. 2
INTERMED. POS. 3
INTERMED. POS. 4
STEPPING MODE
Programmed stepping range (START STEP
STOP STEP
parameters) has been entered
CLOSING BLINK
Signal is blinking for operation in direction CLOSE.
Signal is active in end position CLOSED.
OPENING BLINK
Signal is blinking for operation in direction
OPEN. Signal is active in end position OPEN.
FAULT IND.
Collective signal includes: internal fault, torque
fault, phase loss, thermal fault, and internal
fault (refer to status indications on page 92)
WARNING IND.
Collective signal includes: operation time warn-
ing, warning starts/run, no reference operation,
internal warnings, and signal losses (refer to
status indications on page 92)
NOT READY IND.
Collective signal includes: remote ready selec-
tor switch not REMOTE, incorrect operation
command, emergency operation (refer to status
indications on page 93)
SETPOINT REACHED
Actuator is in nominal position
LOSS OF PHASE
One phase is missing
I/O1 ANALOG IN2 LOSS
Signal loss of the parallel interface analogue in-
put 2
I/O1 ANALOG IN1 LOSS
Signal loss of the parallel interface analogue in-
put 1
INTERMED. POS. 5
Signalisation of the intermediate positions 5 to
8. Signal behaviour according to
POS.5
CONTROL
to POS.8 CONTROL parameters
INTERMED. POS. 6
INTERMED. POS. 7
INTERMED. POS. 8
EMCY STOP BUTTON
The EMERGENCY - STOP button (option) has
been operated
FIBER OPTIC LOSS
The FO loop module has detected a fibre break
INTERMED. POSITION
Actuator in intermediate position