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MRP10

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201  Fax: +81(6)6659-8510  E-mail: [email protected]

EM-4889  P. 6 / 13

OPERATION

 

CCW. and CW.

Operation

Input Signal

Output Signal

Output Stem 

Position

Output Stem 

Angle

Indicator Symbol

Output Stem Rotation

(View from the top of the cover)

CCW.

4 mA DC

4 mA DC

Full-shut

S

CW.

20 mA DC

20 mA DC

Full-open

90°

O

CCW.

CW.

4 mA DC

4 mA DC

Full-open

90°

O

CCW.

20 mA DC

20 mA DC

Full-shut

S

CW.

Approx. 93° (max.)

90°

Mechanical

Stopper

Mechanical
Stopper

Approx. 1.5°

Approx. 1.5°

Full-open position
  Input: 20mA DC
  90°, OPEN
  (fuctory setting)

Full-close position
  Input

 4mA DC

  0°, SHUT

HOW TO USE MANUAL OPERATION BUTTON

• Operation angle can be adjusted by the UP/CCW / DOWN/CW button.

  Turn SW-8 from OFF to ON to enable manual operation (If SW-8 is kept OFF, control by input signal takes priority over 

Manual operation).

  Adjust the position of the output stem by  UP/CCW / DOWN/CW button.
 
  Perform the following procedure after position adjustment.

<After completion of full-close position adjustment>
  Turn SW1-5 OFF -> ON -> OFF to set full-close position newly.

<After completion of full-open position adjustment>
  Turn SW1-6 OFF -> ON -> OFF to set full-open position newly.

PC CONFIGURATOR SOFTWARE (MODEL: STCFG)

The PC configurator software helps the user to configure various parameters and to monitor operation status of the actuator.
Download the STCFG from “Download” on the M-System’s web site https://www.m-system.co.jp
Prepare the PC and the USB Type-C cable separately.
For details, refer to STCFG users manual.

Summary of Contents for MRP10

Page 1: ...tem personnel Otherwise it could cause breakdown M System is not liable for any malfunction or inconven ience caused by unauthorized changes made by the user INSTRUCTION MANUAL This manual describes n...

Page 2: ...line the temperature can rise higher than the ambient temperature due to heat con ducted through or radiated from the piping Use a longer yoke for effective heat dissipation and apply insulation mate...

Page 3: ...ut Stem Packing Packing Terminal Block Wiring Conduits 4 G1 2 Transparent Cover Terminal Box Heater Figure 1 Component identification MRP10 PU 2x modular jack DIP Switch Manual Operation Buttons Confi...

Page 4: ...with 20 mA DC input ON Direct Output stem moves to full close side with 20 mA DC input SW1 4 OFF Output signal is same as input signal ON Output signal is reversed input signal SW1 5 The output stem...

Page 5: ...connected Also wire full open full close alarm and or output signals as necessary Modbus communication allows operation without analog input and monitoring of the operation status of the unit INPUT OU...

Page 6: ...Operation angle can be adjusted by the UP CCW DOWN CW button Turn SW 8 from OFF to ON to enable manual operation If SW 8 is kept OFF control by input signal takes priority over Manual operation Adjus...

Page 7: ...the actuator unit 3 To display a target item press ITEM then N N N represents numerical number 0 to 9 Alternatively use UP or DOWN button to shift to the next item from the currently displayed item 4...

Page 8: ...table make sure to set Modbus Operation mode address 111 in advance to enable writing ADDRESS MAP Refer to PARAMETER ITEMS COMMON TO MODBUS CONFIGURATOR SOFTWARE AND PU 2x for Modbus address map DATA...

Page 9: ...put 25 0 to 125 0 04 Inp x R 18 I16 Position setpoint 1 5 0 to 105 0 05 Tar x R 19 I16 Position 1 5 0 to 105 0 06 Pos x R 1 The ratio to the operation distance i e a distance between the lower stop po...

Page 10: ...ISPLAY 51 I16 Clear motor dead lock error 1 Clear 0 1 0 26 AccumClr x R W 52 I16 Time ratio of respective positions 1 Clear 0 1 0 27 PosRClr x R W 1 5 Modbus input MODBUS ITEM VALUE RANGE INITIAL VALU...

Page 11: ...settings of SW1 1 and 2 1 8 Basic setting MODBUS ITEM VALUE RANGE STANDARD EX FACTORY PU 2x R W SAVE ADDRESS TYPE ITEM DISPLAY 131 I16 Full open position degree 2 0 to 92 0 full close position 90 0 40...

Page 12: ...de Stops Configuration mode Stops Modbus input Monitor mode Stops Modbus input mode Follows Modbus input Address 101 6 Configuration mode Stops ON N A 2 Monitor mode 4 Moves by button operation 1 Conf...

Page 13: ...nt contact M System or our representatives LUBRICATION There is no need of oiling the Mini Top electronic actuator in normal operating conditions REGULAR TEST RUNNING If the valve is not frequently op...

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