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MAX_HUB
Index: 58
Access: r
MODE_BLK
Index: 5
Access: r, w
Option:
MOUNTING_POSITION
Index: 49
Access: r, w
Input:
Default:
RATED_TRAVEL
Index: 50
Access: r, w
Range:
Default:
SELF_CALIB_CMD
Index: 55
Access: r, w
Option:
N
Maximum possible travel /angle of rotation
Maximum travel/angle of rotation detected during initialization stated in percent of
the rated travel/nominal angle.
N
Shows/used to select the actual operating mode of the Resource Block, permitted
operating modes supported by the Transducer Block and the normal operating mode.
AUTO
O/S
The Transducer Block supports the following operating modes:
AUTO (Automatic)
In this operating mode, a position value is calculated from the correction value
received from the AO Function Block and the control valve is positioned
correspondingly.
O/S (Out of Service)
In this operating mode, the correction value received from the AO Function Block
is not used, the control valve moves to the fail-safe position determined in
ACT_FAIL_ACTION. The activation of the forced venting likewise causes the
mode to change to O/S.
LO (Local Override)
When functions such as initialization or zero calibration are activated as well as
during on-site operation of the device (TROVIS-VIEW) the mode changes to LO.
After exiting this mode, the mode changes to the preset target mode.
S
Position of the positioner in relation to the actuator (with linear actuators)
(Standard setting: integral attachment -> arrow pointing towards the actuator,
NAMUR attachment -> arrow pointing away from the actuator).
ARROW POINTING AWAY FROM THE ACTUATOR
ARROW POINTING TOWARDS THE ACTUATOR
ARROW POINTING TOWARDS THE ACTUATOR
Note: This parameter has no effect with rotary actuators.
S
Rated travel [mm] or nominal angle in degree [grad] of the control valve.
5 ... 255
15.0 mm
Note: The unit [mm] or [grad] depends on VALVE_TYPE parameter.
Command to start calibration in the field device.
NO TEST, STANDARD OPERATION
ZERO CALIBRATION
INITIALIZATION
RESET TOTAL VALVE TRAVEL
RESET "CONTROL LOOP FAULT"
RESET TRANSDUCER BLOCK TO DEFAULT
ABORT PROCESS IN ACTION
Parameter description
51
EB 8383-1 EN
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