Buy Online - DUAL LOOPCONTROLLER/PROGRAMMER - Available On Request, Prices in Dollars

Description

DUAL LOOPCONTROLLER/PROGRAMMER
The controller can operate two controlled systems or control two physical quantities in one object, e.g. temperature and humidity or a two-zone furnace.
The controller is available in three versions:

RE19S – for control with fixed set-point, with regard to the so-called soft-start and the possibility to switch the set-point by the logic input,

E19P – for programmed control, in which the set-point changes in time, acc. to a chosen program – 15 programs with 15 segments in each,

RE19V – for stepper motor control – two control algorythms at choice, with or without a reflexive signal.

Features:

2 universal analog measuring inputs which accept standard thermocouples, resistance thermometers, linear currents and voltages,

3 displays, which the controlled value, set value, control signal, control deviation and other information concerning the chosen channel are displayed on,

2 x 16-character LCD display destined to communicate with the user

10 signalling diodes serving to inform about the state of outputs

2 auto-tuning algorythms helping to select PID parameters,

RS-485 interfaces with MODBUS protocol giving the possibility to apply the controller in control systems. Kinds of set-points:

control with fixed set-point, programmed: 15 programs with 15 segments in each (in RE19P) 4 outputs:

for control: control of heating , cooling or heating-cooling type, of step control to close and open the valve (in RE19V),

for alarm: from measured value or from control deviation,

for retransmission: to retransmit measured values, set values or control deviations,

for signalling: to signal sensor damages or logic input states Logic inputs

2 configured inputs by the user,

remote control of the controller operation – stoppage and restart of the automatic control,

clearing of the stored alarms,