VRPD-2

Marginal Column
Content

Four binary-coded digital inputs can be used for calling up parameter sets (command values) from the memory, in which a maximum of 16 sets can be saved. A call-up activates the command value for the valve spool position with the associated ramp times.

Features:

  • Suitable for controlling proportional valves of the following types with electrical position feedback:
    • 4WRE6 component series 2X
    • 4WRE10 component series 2X
  • Digital inputs for calling up pre-set command value parameters
  • Command value input, optionally as voltage (0..10V, +-10V) or current interface (4..20mA)
  • Enable input and fault output
  • Freely configurable test jack X2 (X1 firmly assigned to actual valve value)
  • Pre-configured outputs