16. Appendix
16.1. Selection overview for output contacts and indication lights (digital outputs DOUT)
Depending on the version, the AC is equipped with up to 12 output contacts (digital
outputs).
Table 22:
DescriptionSignal
–
Not used
End position CLOSED reached
Indication depends on the type of seating and means either
●
limit seating, end position CLOSED reached, or
●
torque seating, end position CLOSED reached
End position CLOSED
End position OPEN reached
Indication depends on the type of seating and means either
●
limit seating, end position OPEN reached, or
●
torque seating, end position OPEN reached
End position OPEN
End position CLOSED reached or intermediate position reached
(The intermediate position is only indicated if parameter Signal interm. pos. M0167 = OPEN/CLOSED
= On.)
Signal blinking: Actuator runs in direction CLOSE.
End p. CLOSED, blink
End position OPEN reached or intermediate position reached.
(The intermediate position is only indicated if parameter Signal interm. pos. M0167 = OPEN/CLOSED
= On.)
Signal blinking: Actuator runs in direction OPEN
End p. OPEN, blink
The position setpoint is is within max. error variable (outer dead band).
Setpoint pos.reached
Actuator runs in direction CLOSE.
Running CLOSE
Actuator runs in direction OPEN.
Running OPEN
Selector switch is in position LOCAL.
Selector sw. LOCAL
Selector switch is in position REMOTE.
Selector sw. REMOTE
Selector switch is in position OFF.
Selector sw. OFF
Limit switch operated in direction CLOSE
Limit switch CLOSED
Limit switch operated in direction OPEN
Limit switch OPEN
Torque in direction CLOSE exceeded
Torque sw. CLOSED
Torque in direction OPEN exceeded
Torque sw. OPEN
Collective signal 10:
Indication according to NAMUR recommendation NE 107
Actuator function failure, output signals are invalid.
NAMUR failure
Collective signal 08:
Indication according to NAMUR recommendation NE 107
The actuator is being worked on; output signals are temporarily invalid.
NAMUR funct. check
Collective signal 07:
Indication according to NAMUR recommendation NE 107
Difference between setpoint and actual value is too important (exceeding the normal operation conditions).
NAMUR out of spec.
Collective signal 09:
Indication according to NAMUR recommendation NE 107
Recommendation to perform maintenance.
NAMUR mainten. req.
Collective signal 03:
Contains the result of a disjunction (OR operation) of all faults.
Fault
Collective signal 02:
Contains the result of an OR disjunction of all warnings.
Warning
Collective signal 04:
Contains the result of a disjunction (OR-operation) of the signals, forming the "Not ready REMOTE"
group.
The actuator cannot be operated from REMOTE.
The actuator can only be operated via the local controls.
Not ready REMOTE
Actuator is in pause time of stepping mode
Operation pause active
The actuator is within the set stepping range.
Start stepping mode
Actuator is running (output drive is moving)
Hard wired collective signal consisting of:
●
Running LOCAL
●
Running REMOTE
●
Handwheel oper.
Actuator running
129
Actuator controls
ACV 01.2/ACVExC 01.2 Appendix