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Model DFG-RS5 Digital Force / Torque Indicator    

User’s Guide 

 
 

 

 

 

18

 

Numeric Only 

Output format includes the value only. Polarity same as above. 

Invert Polarity 

Compression/clockwise values have negative polarity, tension/counter-clockwise 
values have positive polarity. May be selected in addition to the N Units / 
Numeric Only selection. 

Omit Polarity 

Both directions are formatted with positive polarity. May be selected in addition to 
the N Units / Numeric Only selection. 

 

9.1.3 Automatic Output 

The indicator has the ability to output data continuously via RS-232 or USB. To enable automatic output, 
select 

Auto Output

 from the 

Serial/USB Settings

 sub-menu. The screen appears as follows: 

 

 

  
Select 

Enabled

 to activate automatic output. The number of outputs per second can be set to 1, 2, 5, 10, 

25, 50, 125, or 250. The capabilities of the receiving device should be considered when selecting the data 
output rate.  
 
After the settings have been saved, revert to the home screen. An icon appears in the lower left corner of 
the display, as follows: 

 This indicates that automatic data output has been armed. Automatic output 

of data may be initiated by pressing 

DATA

 or by sending the appropriate ASCII command from an 

external device (see 

Command Set

 sub-section for details). The icon will become animated, signaling 

that automatic output is occurring. Press 

DATA

 again to end the data transmission.  

 
9.2 Mitutoyo BCD settings

 

This output is useful for connection to data collectors, printers, multiplexers, or any other device capable 
of accepting Mitutoyo BCD data. Individual data points may be transmitted by pressing 

DATA

 or by 

requesting it from the Mitutoyo communication device (if available). To enable Mitutoyo output, select the 
desired format – either with polarity or without polarity. The screen appears as follows: 
 

 

 

9.3 Analog Output 

This output can be used for chart recorders, oscilloscopes, data acquisition systems, or any other 
compatible devices with analog inputs. The output produces ±1 volt at full scale of the sensor. The 
polarity of the signal is positive for compression/clockwise and negative for tension/counter-clockwise.  

 
9.4 DATA Key Functions 

The 

DATA

 key can be configured to perform several functions. To configure the 

DATA

 key, select 

DATA 

Key

 from the menu. The display appears as follows: 

 

AUTO OUTPUT 

 

*    

Disabled 

     Enabled 
     Outputs per Sec. 
            10 

MITUTOYO BCD 

 

  *  

Disabled 

     Enabled 
  *  Without Polarity 
     With Polarity 
 

Summary of Contents for DFG-RS5

Page 1: ...Model DFG RS5 Digital Force Torque Indicator...

Page 2: ...Model DFG RS5 Digital Force Torque Indicator User s Guide 1...

Page 3: ...Guide provides setup safety and operation instructions Dimensions and specifications are also provided For additional information or answers to your questions please do not hesitate to contact us Our...

Page 4: ...icator and connected to another without the need for re calibration or re configuration All such data is saved within a PCB located inside the smart connector The model number serial number and capaci...

Page 5: ...oper Usage Read through the following safety instructions thoroughly before using the DFG RS5 with a sensor 1 Note the sensor s capacity before use and ensure that the capacity is not exceeded Produci...

Page 6: ...or to a test stand work bench or other piece of equipment 2 POWER The DFG RS5 is powered either by an 8 4V NiMH rechargeable battery or by an AC adapter Since these batteries are subject to self disch...

Page 7: ...lace with a click Fig 3 1 Appropriate orientation of the connector To release the connector press both buttons on either side of the indicator housing to release the sensor as shown in Fig 3 2 below P...

Page 8: ...ion for detailed hole information and locations 3 4 Installing the USB driver If communicating via USB install the USB driver provided on the Resource CD Caution Install the USB driver before physical...

Page 9: ...f a sensor is not plugged in this value will be replaced by a message as follows SENSOR NOT CONNECTED 4 Load bar Analog indicator to help identify when an overload condition is imminent The bar increa...

Page 10: ...The number of stored data points in memory up to 1 000 Displayed only if Memory Storage is enabled for the DATA key 8 Battery AC adapter indicator Either the AC adapter icon or battery power icon will...

Page 11: ...and DOWN keys to scroll through the items The current selection is denoted with clear text over a dark background Press ENTER to select a menu item then use UP and DOWN again to scroll through the su...

Page 12: ...at its lowest value for best performance and the displayed reading filter at its highest value for best stability 6 SET POINTS 6 1 General Information Set points are useful for tolerance checking pass...

Page 13: ...HIGH the displayed value is between the limits GO the displayed value is less than the lower load limit NO GO LOW Note Set point indicators and outputs reference the displayed reading not necessarily...

Page 14: ...rce torque sensors respectively Same as above but for tension counter clockwise readings 7 4 Average Mode AVG Average mode is used to obtain an average load reading over a specified period of time App...

Page 15: ...signal or a normally closed contact low to high transition Before the parameters of External Trigger Mode can be configured it must be enabled To do so enter the main menu select External Trigger scr...

Page 16: ...played reading The record number will increment each time DATA is pressed If DATA is pressed when memory is full the message MEMORY FULL will be flashed at the bottom of the display and a double audio...

Page 17: ...external device The display will show SENDING DATA then SENDING STATS then DATA SENT then STATS SENT If there was a problem with communication the display will show DATA NOT SENT and or STATS NOT SEN...

Page 18: ...to transmit individual data points or to commence an automatic output sequence see Automatic Output sub section for details Single point or continuous data may also be requested via ASCII commands fr...

Page 19: ...c output of data may be initiated by pressing DATA or by sending the appropriate ASCII command from an external device see Command Set sub section for details The icon will become animated signaling t...

Page 20: ...pend on several factors described in the table below Output functions always reference the primary reading on the display regardless of the current mode Pin No Description Input Output 1 Signal Ground...

Page 21: ...al device through the RS 232 or USB channel The following is a list of supported commands and their explanations All commands must be terminated with a Carriage Return character or with a Carriage Ret...

Page 22: ...set point value if both values are set to the same polarity USB RS 232 Communication FULL USB RS 232 transmission with units NUM USB RS 232 transmission without units only numeric values AOUTn Auto t...

Page 23: ...re version the last field shows the remaining battery power B0 full charge B3 minimum power All other fields show the status of settings and features using the same abbreviations as the commands to se...

Page 24: ...th capacity of 10 lbF should be calibrated at 2 4 6 8 and 10 lbF loads in each direction 2 To escape the Calibration menu at any time press ESCAPE The display appears as follows Selecting Cancel will...

Page 25: ...rs as follows Apply a weight equal to the full scale of the instrument then press ENTER 8 After displaying Please wait the display appears as follows Remove the load applied in Step 8 leave the fixtur...

Page 26: ...a points selected 10 After all the compression calibration points have been completed the display appears as follows Press ENTER 11 At the completion of the tension calibration the display appears as...

Page 27: ...ension signal calibration cannot continue Verify that the tension compression indicator on the home screen properly corresponds to the load direction and switch the signal leads if required The entere...

Page 28: ...onnected Then highlight Sensor Lock in the sub menu and press ENTER After configuration if a different sensor is connected the display appears as follows Connect the correct sensor then press ENTER to...

Page 29: ...12 1 Automatic Shutoff The indicator may be configured to automatically power off following a period of inactivity while on battery power Inactivity is defined as the absence of any key presses or loa...

Page 30: ...d in minutes via the Set Minutes parameter Available settings 1 10 in 1 minute increments Note If the AC adapter is plugged in the indicator will ignore these settings and keep the backlight on 12 3 L...

Page 31: ...on the sensor series The default mode is Real Time regardless of sensor 12 6 Restore Default Settings Default factory settings can be restored by selecting Restore Defaults from the menu The settings...

Page 32: ...zFin kgFm kgFmm gFcm Nm Ncm Nmm depending on sensor Outputs USB RS 232 Fully configurable up to 115 200 baud Includes Gauge Control Language 2 for full computer control Mitutoyo Digimatic Serial BCD s...

Page 33: ...ging Time sec 5 0 External Trigger Disabled DATA Key Functions RS 232 USB Output Enabled Mitutoyo Output Disabled Memory Storage Enabled Backlight Auto Minutes 1 Serial USB RS 232 Output Selected Enab...

Page 34: ...Model DFG RS5 Digital Force Torque Indicator User s Guide 33...

Page 35: ...Model DFG RS5 Digital Force Torque Indicator User s Guide 34 M 5251 1017...

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