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TM000/020/060/080N
RM000/020/060/080N
Programming – Change of control signal & PWM pulse setting
1.
Remove power and put all dip switches "OFF" (factory preset).
2.
Apply power and, within 10 seconds, press and release the reset button. The LED should be blinking.
3.
Select the control signal with dip switches:
Move switch No1 "ON" and then "OFF".
Move switch No2 "ON" and then "OFF".
Stroke adjustment
see the stroke adjustment section above.
Enabling or disabling PWM mode
1.
Remove power supply to actuator
2.
Install jumper between pin 3 & 4 of J4
3.
Select the desired action using the dipswitches (DS1):
DS1-1
DS1-2
OFF
ON
ON
OFF
4.
Re-apply power supply to actuator
5.
Wait 5 seconds
6.
Remove power supply to actuator
7.
Remove jumper between pin 3 & 4 of J4, re-install it between pin 4 & 5.
8.
Re-apply power supply to actuator
PWM is factory preset at 5 sec. pulse,
refer to programming section above to change pulse setting.
Zero and span calibration
This feature is applicable to analog control signal only.
1.
Remove power and put all dip switches "OFF". (factory preset).
2.
Apply power and, within 10 seconds press and hold the reset button until the LED blinks once.
The Zero and span calibration process then start.
3.
Release the reset button. The LED is now constantly illuminated.
4.
Apply new minimum voltage.
It can be any value between 0 to 7 Vdc, with an external 0 to 10 volt supply (ex: MEP).
5.
Press and release the reset button to memorize the new minimum voltage. The LED blinks.
6.
Apply new maximum voltage.
It can be any value between 3 to 10 Vdc, this value should be greater than the new minimum value.
7.
Press and release the reset button to memorize the new maximum voltage. The LED blinks.
The Zero and span calibration process is complete.
Note: To reset zero and span to 2 to 10 Vdc (factory value). You just have to re-select the analog control signal mode, see
Programming.
Wiring Diagrams for auxiliary switches
www.neptronic.com
Digital (On/Off or 3 point floating)
Action
Enable PWM Mode
Disable PWM Mode
(on model 020 & 080)
BLACK
LOWER COMMON
RED
LOWER CLOSED 10-90º
GREEN
LOWER CLOSED 0-10º
BROWN
UPPER COMMON
WHITE
UPPER CLOSED 0-80º
BLUE
UPPER CLOSED 80-90º
Specification & Installation Instructions
Digital or Analog Modes
Analog (Default)
Auxiliary switch rating:
5 Amp resistive, 250 Vac
PWM Mode
5 sec. pulse (factory preset)
25 sec. pulse
When not used for programming,
jumper is placed between pin 4 & 5
4
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