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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 8

Pokayoke torque wrenchNEW

R-CM

Wireless Interchangeable Module Receiver
TUD markingRoHS marking

Prevents human tightening errors (Pokayoke)

RS232C data input/output

Non-voltage contact output

Wireless

Three different wireless modules can be used, and you can switch them on your own. They can be used on a number of different wireless devices, reducing cost.

R-CM Wireless Receiver with Interchangeable Modules

M-FH wireless module

M-FD wireless module

Wireless modular M-BLA

Example of R-CM usage

Application

  • Wireless Pokayoke (error proofing) torque wrench signal reception to prevent missed tightening
  • Wireless Pokayoke (error proofing) torque screwdriver signal reception to prevent missed tightening
  • Click type wireless data transfer torque wrenches FD/FDD and FDD-AD data reception

Features

  • You can change wireless modules for the R-CM receiver on your own. Three different R-CM wireless modules are available: one for FHM/FH, one for FD/FDD (FDD-AD), and one for BL. Because you can change modules on your own, you don’t need to purchase a separate receiver, reducing your upgrade costs. For example, you can upgrade at minimum cost from the FHM/FH series, which transmits tightened-to-completion signals, to a receiver for the FD/FDD series, which transmits tightening torque value data.
  • Wireless modules M-FH and M-FD feature a diversity antenna for expanded communication performance.
  • Communication setup can be easily performed wirelessly. Using the setting controller SB-FH2 and setting software, R-CM communication settings can be easily performed wirelessly. * Excluding BL. A torque wrench equipped with a transmitter can be set wirelessly by operating the keys on the R-CM. * The setting software can be downloaded for free from the link shown below.
  • The R-CM receiver can, even without the CNA-4mk3, control the number of tightening operations of one torque wrench or torque screwdriver. (Easy Pokayoke [error proofing] counter function)
  • Expandability is improved. For FHM/FH, when contact box IO-CM (sold separately) is connected, contact output is doubled from 4 points to 8 points, and input is doubled from 2 points to 4 points. In addition, connecting the high volume buzzer BZ-CM (sold separately) will increase volume from 75dB to 95dB. The large LED display on the BZ-CM makes it easy to recognize judgment results even from a distance. Connect the CNA-4mk3 Pokayoke Counter (“Poka Patrol,” sold separately) to easily build a Pokayoke (error proofing) system.
  • Traceability is connected. Torque wrenches can be identified with a 7-digit alphanumeric character ID or 3-digit ID, so the torque wrench used for tightening can be specified. This permits traceability. * ID data is output from the RS-232C of the R-CM.
  • Even if you have already built a Pokayoke (error proofing) system using the R-FH256 receiver, you can continue to use it by changing the R-CM communication mode to the older communication mode. This reduces the need to purchase devices when upgrading to a new receiver. * Radio communication distance is approx. 10 to 20 meters. No battery voltage monitoring function. You can switch wirelessly between new and old communication modes by operating the keys on the R-CM or by using the SB-FH2 setting controller.
  • The following devices use the old communication mode: T-FH256MC, T-FHSLS, T-FHP, and RTDFH/RNTDFH.

Demonstration video

R-CM Wireless Receiver with Interchangeable Modules

Specifications

MODEL Receiver          
R-CM          
DISPLAY Status lamp
LCD
LED×4
         
INPUT / OUTPUT Relay x 4
Reset-in, LS-in
RS232C
         
POWER DC24V(18~36V)
Power consumption
less than 5W
         
MATERIAL OF CASE PBT Plastic          
OPERATING
TEMPERATURE
0~50℃ Less than 85% RH no condensation          
             
             
MODEL Wireless module      
M-FH M-FD M-BLA      
FREQUENCY BAND 2.4GHzband (2.402GHz~2.479GHz、1MHz interval 78ch) 902.875MHz      
COMMUNICATION SYSTEM Spread spectrum(frequency hopping system)      
MODULATION SYSTEM GFSK FSK      
MODULATION RATE 250kbps/1Mbps 1Mbps 125kbps      
GROUP CHANNEL 256(000~255)      
ID 3digit (000~999)、7digit (alphanumeric) ID 8 digits fixed, not selectable      
ANTENNA Dipole antenna×2 Dipole antenna      
OPERATING
TEMPERATURE
0~50℃ Less than 85% RH no condensation      
COMMUNICATION
DISTANCE
New method:About 20 to 30m
Old method:About 10 to 20m
About 10 to 20m      
     
Notes
  • As of August 2020, R-CM (with M-FH/M-FD wireless module installed) is compliant with wireless technology standards in Japan (TELEC), the US (FCC), Canada (IC), the EU (CE), Korea (KC), Thailand (NTC), India (WPC), Indonesia (SDPPI), Taiwan (NCC), and Singapore (IMDA). It is also usable in China.

  • As of September 2020, R-CM (with M-FH wireless module installed) is compliant with Brazilian wireless technology standards (ANATELI).

  • Effective distance between transmitter and receiver depends on the radio wave environment. In some cases it may be shorter.

  • If you intend to use AC 100 ~ 240V, you will need an AC adaptor (BA-8R, sold separately).

  • One receiver (R-CM equipped with M-FH) can handle up to four torque wrenches. However, simultaneous transmission is not supported.

  • The following devices use the old communication mode: T-FH256MC, T-FHSLS, T-FHP, RTDFH/RNTDFH, FD/FDD, BL, T-FH, and FD/FDD-AD.

  • The following devices use the new communication mode: CSPFHW and T-FHM.

 * For the CSPFHW, T-FHM, or T-FH, use the SB-FH2 setting controller to switch between old and new communication modes.

  • One R-CM receiver can communicate with a maximum of four torque devices, but it does not function with a mixture of new and old communication modes.

 

Dimensions

R-CM

M-FH

M-FD

M-BLA

◆ How to order

[Example 1] Tohnichi R-FHSET-AC

  • R-FHSET-AC is a set composed of the wireless module for FHM/FH, the R-CM receiver, and the BA-8R (AC adaptor).

* The wireless module for the FHM/FH can be used for CSPFHW, T-FHM, T-FH256MC, T-FHSLS, T-FHP, RTDFH/RNTDFH, and T-FH.

 

[Example 2] Tohnichi R-FHSET

  • The R-FHSET is a set composed of the wireless module for FHM/FH and the R-CM receiver.

 

[Example 3] Tohnichi R-BLSET-AC

  • R-BLSET-AC is a set composed of the wireless module for BL, the R-CM receiver, and the BA-8R (AC adaptor).

 * The wireless module for BL can only be used for the BL.

 

[Example 4] Tohnichi R-BLSET

  • R-BLSET is a set composed of the wireless module for BL and the R-CM receiver.

 

[Example 5] Tohnichi R-FDSET-AC

  • R-FDSET-AC is a set composed of the wireless module for FD/FDD, the R-CM receiver, and the BA-8R (AC adaptor).

 * The wireless module for FD/FDD can be used for FD/FDD and FDD-AD.

 

[Example 6] Tohnichi R-FDSET

  • R-FDSET is a set composed of the wireless module for FD/FDD and the R-CM receiver.

 

◆ Things to remember when ordering
  • To change the group channel and ID of a transmitter and receiver, the SB-FH2 setting controller (sold separately) is required.

 

Download

Product Catalog

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You must be a registered member to download the following files.

Registration
Manuals

Japanese English Chinese German

Software

Japanese English Chinese German

2D CAD (DXF)

Japanese English Chinese German

3D CAD (IGES)

Japanese English Chinese German

Parts List

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Online Part Search System
How to Use
[March 2021 Version] Tohnichi’s Torque Engineering Seminars, ready to provide positive results in the workplace right away.

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Differences between adjustable, preset and pre-lock torque wrenches

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Technical Data
[March 2021 Version] Everything from torque controls to Tohnichi’s Tightening Guarantee System

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Torque Wrench Management and Loss Fees

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