The AN239 setpoint module permits universal setpoint switching in electro-hydraulic open and closed loop control systems. It has five adjustable setpoints and a polarity reverser. An externally switchable and adjustable ramp is assigned to each setpoint.
All setpoints can be adjusted internally or externally, e.g. from a control desk. Two of the setpoints have the facility to specify the ramp internally and externally.
- 5 adjustable setpoints
- 5 adjustable ramps, 3 adjustable internally and 2 adjustable internally/externally
- 1 adjustable zero ramp
- external ramp disable
- externally switchable polarity reverser
- comprehensive status indication on the front plate
- integral DC/DC converter to provide internal supply and reference voltag