background image

  www.lmicorporation.com                                                                                             18 

 

RS232  

 
The RS232 port is used to connect the digital indicator directly to a PC COM port. For this type of 
connection, an LMI 6027 cable will be required. The cable will plug into the top right hand port.  Align the 
triangles icons marked on the connector and the indicator.  Then plug the D Sub 9 Pin connector into a 
standard PC COM port. 
 
The default baud rate for communicating to a com port is 57600 bits per second.  You can change the baud 
rate to 9600 bits per second by pressing and holding the SEND button for 5 seconds.  The LCD screen will 
highlight all the characters indicating that the baud rate has been changed.  The baud rate will remain 
changed even after the unit is powered off.  Press and hold the SEND button again until the LCD highlights 
to change the baud rate back to 57600. 
 
Data format: [Reading] followed by Carriage Return i.e. 5.00 {CR} 
 
COM Settings: Baud Rate 57600, parity: none, stop bit: 1, and data bits: 8 
Press and Hold (5 seconds) the SEND button to switch the baud rate to 9600 bps 
 
 
 

 
 
Digimatic 
 

The Digimatic port is used to connect the digital indicator to a Mitutoyo compatible device. For connecting 
via Digimatic, an LMI 6028 cable will be required. The cable will plug into the top right hand port.  Align 
the triangles icons marked on the connector and the indicator.   Then plug the 10 pin (2 x 5) box header into 
the Digimatic device. The data conforms to the Mitutoyo Digimatic protocol. 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 

LMI 6028 

10 Pin (2 x 5) Box Header to 10 Pin Indicator Plug 

 

LMI 6027 

DB9 to 10 Pin Indicator Plug 
 

Summary of Contents for Diamonback

Page 1: ...www lmicorporation com 1 DIGITAL INDICATOR USER MANUAL LMI Corporation Linear Measurement Instruments 101 N Alloy Drive Fenton MI 48430 810 714 5811 www lmicorporation com...

Page 2: ...ONTACT TIPS 10 5 INSTALLING LUG 10 6 MOUNTING THE DIGITAL INDICATOR 10 7 PROTECTIVE BOOT 11 7 1 REMOVING THE PROTECTIVE BOOT 11 7 2 RE INSTALLING THE RUBBER CONNECTOR PLUGS 11 8 OPERATING PROCEDURES 1...

Page 3: ...ctive workmanship or material it will be covered under the warranty up to one year from date of original purchase During the warranty period we will repair or at our option replace at no charge the pr...

Page 4: ...nt of the spindle Safety and Precautions on LCD and Battery Disposal A Liquid Crystal Display LCD is used in this product When disposing follow the ordinances or regulations of the respective local go...

Page 5: ...NS 1 Top Cap 7 Contact Point 2 LCD Screen 8 Battery Cover 2 3 Function Keys 9 Mounting Lug optional 4 Protective Boot 10 USB Port 5 Stem 11 Serial Port and Digimatic Port 6 Spindle 12 Product Label 13...

Page 6: ...USB connector is plugged in and the indicator is powered by USB port PWR USB 24 Tolerance Symbols only visible in TOL mode displays greater than less than or equal to the set tolerance limits 25 DATA...

Page 7: ...D Back 5335 12 7mm 0005 01mm 0004 01mm 1 0N or less 31 0 3 8 5 77 146 6mm LMI D Back 5355 12 7mm 0005 01mm 0004 01mm 1 0N or less 50 0 3 8 6 52 165 6mm LMI D Back 5835 12 7mm 0005 01mm 0004 01mm 1 0N...

Page 8: ...01mm 0008 02mm 1 9N or less 31 0 3 8 6 27 159 3mm 53 13 3mm LMI D Back 1355 1 0 25 4 mm 0005 01mm 0008 02mm 1 9N or less 50 0 3 8 7 02 178 3mm 75 19 0mm LMI D Back 1835 1 0 25 4 mm 0005 01mm 0008 02m...

Page 9: ...limits preset values and the mode the digital indicator was in before the batteries were replaced 1 Verify that the unit is turned off 2 Flip the digital indicator over so the LCD is facing down 3 Us...

Page 10: ...TION 5 INSTALLING THE LUG An optional mounting lug Part no LMI D Back Lug can be purchased for the indicator To install the lug turn the indicator so that the LCD is facing down Align the lug on the r...

Page 11: ...installed to keep the connectors clean The rubber plugs were designed to be a tight fit to keep out dirt and grime to give you years of shop floor use But there is a simple technique to re install the...

Page 12: ...ANGING SIGN AND COUNTING DIRECTION To change the positive and negative value press and release the button and the sign will change to the left of the value This will also change the counting direction...

Page 13: ...ING THE PRESET VALUE To change the PRESET value press and hold the PRESET button for 3 seconds The previous value will be displayed Press and hold the PRESET button to select the digit you want to cha...

Page 14: ...ITH NUMERICAL VALUES To display the tolerance judgment with numerical values press and release the TOL button The tolerance symbols will appear in the upper middle section of the LCD DISPLAYING TOLERA...

Page 15: ...change from the default values of 2 00mm and 2 00mm so that the Upper Limit is 3 50mm and the Lower Limit is 3 50mm Note Arrow pointing to the right indicates setting the Upper Limit Note Arrow pointi...

Page 16: ...s entered into a part To Flip Invert the LCD hold the button down for 3 5 seconds until the screen has Flipped To Flip the screen back again hold the button for 3 5 seconds When the screen is flipped...

Page 17: ...tal indicator Click on the Install Drivers tab and click on Install Drivers again Once the drivers are loaded the digital indicator will be able to communicate via USB The drivers will emulate a virtu...

Page 18: ...ill remain changed even after the unit is powered off Press and hold the SEND button again until the LCD highlights to change the baud rate back to 57600 Data format Reading followed by Carriage Retur...

Page 19: ...owing the protocol outlined below All commands must have around the command string All commands are case sensitive REQ The REQ command will request a reading from the Digital Indicator at its current...

Page 20: ...rance arrows will continue to flash 5 Once the Diamondback is in SETUP mode press and release the in mm button again to send the indicator parameters to the base You should see the data fields such as...

Reviews: