Operating Manual Linear ACTUSAFE CMFS(L)
OM-ENGLISH-Failsafe-Linear-16xx-V2.00-2022.03.03 7 Parameter menu
7.10 Parameter group: Position output (optional)
Position output is used to indicate the current position of the actuator using 0/4. . . 20 mA; it can be retrofitted using a Smart-
code.
If this option is not enabled, the menu point shows the message "inactive".
No adjustment to the end positions or the travel is required. Adjustment is automatically performed during the configuration
of travel limit positions (see section 7.1, page 42).
No further settings are necessary for torque-dependent switch-off, because the controller exclusively uses travel limit posi-
tions for the calculation, regardless of whether this is defined by the torque or the travel limit positions.
The factory default setting is:
4 mA at 0% position 20 mA at 100% position
Menu item Sub-menu item poss. setting Notes / comments
P11.1 PositionOutput Function 1 0: off mA output disabled
1: Position mA output corresponds to the actual position value.
2: Pos. Valvechar.
mA output corresponds to the actual position value taking
into account the valve characteristic.
3: Torque 1 mA output corresponds to the actual torque value.
torque = 100% Close: mA output = start
torque = 0%: mA output = center
torque = 100% Open: mA output = end
4: Torque 2 mA output corresponds to the actual torque value.
torque = 100% Close: mA output = end
torque = 0%: mA output = start
torque = 100% Open: mA output = end
5: Torque 3 mA output corresponds to the actual torque value.
torque = 150% Close: mA output = start
torque = 0%: mA output = center
torque = 150% Open: mA output = end
6: Torque 4 mA output corresponds to the actual torque value.
torque = 150% Close: mA output = end
torque = 0%: mA output = start
torque = 150% Open: mA output = end
7: Ext. Setpoint 1 Passes on the mA input signal on ext. setpoint input.
8: Ext. Setpoint 2 Passes on the raw mA input signal on ext. setpoint input.
P11.2 Position output Begin 1 (at 0%)
0. . . 20.5 mA
{4 mA}
mA value for the Closed (0%) position
P11.3 Position output
End 1 (at
100%)
0. . . 20.5 mA
{20 mA}
mA value for the On (100%) position
P11.4 Position output Calib. 20 mA 1 -10%. . . +10%
Calibrating the output position during the setting of this
parameter will output a 20 mA (100%) signal. Use this
parameter to calibrate accurately the 20 mA output signal
(e.g., if you measure 19.8 mA at the output, just add 1%
(0.2 mA. . . 1% of 20 mA) to the displayed value).
P11.5 Analog output Function 2 see Function 1
P11.6 Analog output Begin 2 (at 0%) see Begin 1
P11.7 Analog output
End 2 (at
100%)
see End 1
P11.8 Analog output Calib. 20 mA 2 see Calib. 20 mA 1
7.11 Parameter group: Step mode
Step mode operation can be used to extend the operating time in certain ranges or for the whole travel; it is available in
local, remote and emergency mode.
Step mode operation can be activated individually for the directions OPEN and CLOSED.
Cycle start, cycle end, cycle duration and interval time can be set separately for both directions (see Figure 68, page 56).
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