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MS6720 Hand-Held Laser Scanner
Installation and User’s Guide
MLPN 2368
Printed in USA
October 1998
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28, 29 30 - 33 34 - 36 37, 38 39, 40 41 42 - 44 iv Index Patents Appendix F Notices Appendix E Warranty and Disclaimer Appendix D Pin Assignments Appendix C Default Settings Appendix B Design Specifications Appendix A
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1 the MS6720, offered at an unbeatable price. versatility. Operators are sure to appreciate the convenience and flexibility of range and long-range activation, user-friendly programming, reliability and As with all Metrologic hand-held scanners, the MS6720 features both short- removable wall mount cap. the counter. In addition, the modular construction thoughtfully includes a all times. When fully tilted, the face of the unit remains a full five inches from adequate distance for scanning betwee
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! ! Stand (MLPN 45967) ! 5V (DC out) @300mA regulated (MLPN 46010/46009/46008) ! ! (MLPN 2186) ! M C A ! ! (MLPN 19716) ! 2 Customer Service Department at 1-800-ID-METRO or 1-800-436-3876. additional items, contact the dealer, distributor or call Metrologic’s To order Other items may be ordered for the specific protocol being used. for host powered applications 4 position direct power jumper (MLPN 52332) For direct connect application (No Power Transformer) end and a 6-pin mini DIN female
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1.) 2.) MS6720 Note: 3 in the ScanSelect Programming Guide (MLPN 2186). Wedge, OCIA, Light Pen or 46xx. Refer to sections B and F used, scan at least one other bar code to enable Keyboard is configured for an RS-232 interface. If a RS-232 is not being Any time the Load Defaults bar code is scanned the MS6720 the appropriate bar codes. select to to enter the program mode and (MLPN 2186) for instructions on how refer to the Programming Guide host system’s specific needs, meet the scanner
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Keyboard Wedge Scanners: 1. 2. 3. RS-232, Light Pen, OCIA and 46xx scanners: 1. ( M C A 2. Note: 4 MS6720 with a Built-in PC Keyboard Wedge interface. External Power Supply or Host Device ie the PC for the Two methods that the scanner can be powered are as follows: only flashes. Both LEDs come on together along with the beep-the green LED 3. equipment and shall be easily accessible.) the appropriate AC outlet. (the socket-outlet shall be installed near the voltage matches t
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S E L V 1. 2. M C A 3. 4. 5. MCA D Note: 5 required for proper communication to occur. software driver and correct configuration setting are also guarantee that scanned information will appear at the PC. A Plugging the scanner into the serial port of the PC does not b. together along with the beep-the green LED only flashes. When the scanner first receives power, both LEDs come on a. 9-pin at the end of the Coil Cable Female 10 Position Modular Connector Turn on the host system. into the MCA
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M C A 1. 2. Note: 3. 4. 5. MCA Female 9-pin D 6. 7. MS6720 coil cable 6 host MCA Turn on the host system. Plug the scanner’s coil cable into the MCA. MCA will not fit at the back of the computer. able for IBM PC applications where the optional cable (MLPN 51236) that is avail- connect the MCA to the port. There is an compatible with a male 9-pin serial port, and the MCA. If the host devi
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S E L V 1. Y ” 2. 3. 4. 5. MS6720 » » “Y” coil cable º º PC Manufacturer’s Recommendation: 7 would work on one computer and not another. a scanner Not all computers supply the same current through the keyboard port, this explains why keyboard connector could interfere with the operation of the scanner or the computer. board Wedge applications. Powering the MS6720-47 directly from the computer M
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The MS6720 Stand 1) Complete Stand Kit : MLPN 45967 2) Counter top Stand Kit: MLPN 45965 3) Wall Mount Kit: MLPN 45966 8 #10 x 1" flat head wood screws 45978 (wall clip) part (a) as shown Kit includes: (for directly to a wall ONLY) #10 x 1" flat head wood screws each: parts a, b, c, d as shown Kit includes: (for securing directly to a counter top ONLY) #10 x 1" flat head wood screws 10-32 x 3/8" flat head screws MLPN 45978 (wall clip) MLPN 45969 (weighted base)
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Scanner Parts º » 9 keyboard. Refer to Appendix C page 36 for pin assignments. on one end and a 6-pin female mini DIN on the other to mate to a specific power input (power jumper). An adaptor is included with a 5-pin male DIN a 5-pin female on one end, a 6-pin male and a 4-pin locking connector for the MCA951. The Keyboard Wedge unit has a “Y” coil cable terminated with This cable is terminated with a 10-pin modular connector, which attaches to Coil Cable page 8 for available kits. inches from
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One Beep * successfully not Razzberry Tone Three Beeps - after power up *** 10 scanning mode. can also indicate a communications timeout during normal and the green LED will stop flashing. When configured, 3 beeps Upon exiting program mode, the scanner will beep three times LED will continue to flash until the unit exits program mode. while the scanner simultaneously beeps three times. The green When entering the program mode, the green LED will flash This tone is a failure indicator. Refer to
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Flashing Red and One Razzberry Tone and Green and Two Razzberry Tones Continuous Razzberry Tone with both LEDs off Three Beeps - on power up *** 11 center. the unit for repair at an authorized service failed. Return volatile memory which holds the scanner configuration has If the scanner beeps 3 times on power up then, the non unit for repair at an authorized service center. Return the berry tone, then the scanner has an electronic failure. If, upon power up, the scan
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No Red or Green LED Steady Red Steady Red and Single Green Flash Steady Red and Steady Green Steady Red and Flashing Green Steady Green Flashing Green 12 Refer to page 18. response to an IR sensor activation. This indicates the scanner is waking up from a dormant state in the host. This indicates the scanner may be waiting for communication from indicates that an invalid bar code has been scanned in this mode. This indicates the scanner is in program mode. A razzberry tone The red LED wil
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Label 13 Class IIa laser product. The following is an example of this label: serial number, and approvals. This label also notes that the device is a CDRH information such as the model number, date of manufacture, Each scanner has a label located on the bottom of the unit. This label contains
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Depth of Field Specifications 14 Normal Depth of Field
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15 Short Depth of Field
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16 Extended Depth of Field
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17 Optional Depth of Field
