Cairox REM-REGU Quick Start Manual

Cairox REM-REGU Quick Start Manual

Pressure controller

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TECHNICAL SPECIFICATIONS

Power supply.
➢ Voltage .................................................................. 100-240 VAC.
➢ Frequency............................................................... 50/60 Hz.
➢ No load consumption................................................. 20 mA.
➢ Protection............................................................... Overvoltage/overcurrent.
Relay Output.
➢ Max. output current Aux1 and Aux2................................. 6A
0-10 V Output.
➢ Output voltage......................................................... from 0 to 10 VDC.
➢ Max. output current................................................... 20 mA.
➢ Protection ............................................................... Short circuit.
PWM Output.
➢ Output voltage......................................................... V+: From 10 to 24 VDC.
➢ Frequency............................................................... from 31 to 1000 Hz.
➢ Max. output current................................................... 20 mA.
➢ Protection ............................................................... Short circuit.
Differential pressure measurement.
➢ Measuring range...................................................... ± 980 Pa.
➢ Accuracy................................................................
Climatic environment.
➢ Storage temperature .................................................. -10 °C to +60 °C.
➢ Operating temperature ............................................... -10 °C to +45 °C.
Mechanical environment.
➢ Dimensions ............................................................ 145 x 128 x 84 mm.
➢ Weight ................................................................... 0.465 kg.
➢ Material................................................................... ABS (UL 94 VO).
➢ Colour..................................................................... RAL 9010.
➢ Mounting................................................................. 4 screws (max. diam. 5 mm).
➢ Air pipe connection..................................................... Ø 6 mm.
➢ Air pipe.................................................................... int. Ø 5 mm, ext. Ø 8 mm, L 2 m.
➢ Compliance with EMC directive....................................... 2004/108/EEC.
➢ Compliant with the Low Voltage directive.......................... 2006/95/EEC.
REM-REGU
PRESSURE CONTROLLER
THIS DOCUMENT MAY BE MODIFIED WITHOUT NOTICE
± 1% of range.
(See diagram)

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Summary of Contents for Cairox REM-REGU

  • Page 1 REM-REGU PRESSURE CONTROLLER TECHNICAL SPECIFICATIONS   Power supply. ➢ Voltage ………………………………………………………… 100-240 VAC. ➢ Frequency……………………………………………………… 50/60 Hz. ➢ No load consumption……………………………….………… 20 mA. ➢ Protection……………………………………………………… Overvoltage/overcurrent.  Relay Output. ➢ Max. output current Aux1 and Aux2…………………………… 6A  0-10 V Output.
  • Page 2 WALL MOUNTING PRODUCT DESCRIPTION  The REM-REGU is a constant pressure controller. It measures the differential pressure between the environment and the ventilation box intake, and adjusts the box's motor speed to maintain a constant pressure set by the user.
  • Page 3 - In product settings, activate the option "FORCE S1 to 10V". This mode forces the S1 output to 10.5 V which will serve as the power supply for the PWM output S2 to limit the amplitude of the PWM signal. CAIROX – 15 Rue du Levant – 76 590 TORCY LE PETIT – Tel.: 02.35.04.69.15...
  • Page 4 PRODUCT VERSION TEMPS = TIME The main menu of the REM-REGU displays the current operating parameters which have been defined in the settings menu. Reminder: depending on the operating mode chosen, certain menu inputs may be deactivated. The only parameter which can be adjusted in this menu is changing the setpoints.
  • Page 5 REGLAGE PID = PID SETTING REMISE A ZERO = RESET TO ZERO FREQ PWM = PWM FREQ. REMISE A ZERO ? = RESET TO ZERO? CAIROX – 15 Rue du Levant – 76 590 TORCY LE PETIT – Tel.: 02.35.04.69.15...
  • Page 6 The operating point is defined manually by the user in the main menu. The control parameters are defined in the settings menu. This mode is used for constant pressure PID control. CAIROX – 15 Rue du Levant – 76 590 TORCY LE PETIT – Tel.: 02.35.04.69.15...
  • Page 7 ➢ 0x03: Read Holding registers. ➢ 0x04: Read input register. ➢ 0x06: Write single registers (Broadcast supported) ➢ 0x10: Write multiple registers. (Broadcast supported) ➢ 0x11: Report slave ID. CAIROX – 15 Rue du Levant – 76 590 TORCY LE PETIT – Tel.: 02.35.04.69.15...
  • Page 8 Image of the 0-10 V output (Value in Volts * 100) 30038 IMAGE S2 Image of the PWM output (Value in ‰) 30039 TIMESTAMP Operating time measurement. 1 = 10 H CAIROX – 15 Rue du Levant – 76 590 TORCY LE PETIT – Tel.: 02.35.04.69.15...

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