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When you need to read a bar code

LazerData® 12000 Series

Bar Code Scanner Installation Manual

Part No. 08869

♦

Rev. A — 10/98

Fixed-Position Unattended Bar Code Readers

Summary of Contents for LazerData 12000 Series

Page 1: ...When you need to read a bar code LazerData 12000 Series Bar Code Scanner Installation Manual Part No 08869 Rev A 10 98 Fixed Position Unattended Bar Code Readers...

Page 2: ...LazerData 12000 Series Bar Code Scanner Installation Manual...

Page 3: ...ication described herein No part of this publication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language in any form by any means without the written...

Page 4: ...ion 2 4 2 5 Physical Installation 2 5 2 6 JBOX Installation 2 6 2 6 1 Mounting the JBOX 2 6 2 6 2 Wiring the JBOX 2 8 2 7 Electrical Connections For 25 pin Models 2 11 2 7 1 Power Supply 2 12 2 7 2 Ma...

Page 5: ...READING FEATURES 3 1 3 1 Step Ladder Mode 3 1 3 2 Picket Fence Mode 3 2 3 3 Performance 3 3 3 4 Reading Diagrams 3 4 4 MAINTENANCE 4 1 4 1 Cleaning 4 1 5 SERVICE AND WARRANTY 5 1 6 TECHNICAL FEATURES...

Page 6: ...n connector 7 Warning and Classification labels 2 Mounting holes 8 Warning label 3 Power on LED 9 Laser active LED 4 Successful read LED 10 Laser beam output window 5 Presence Sensor active LED 11 Acc...

Page 7: ...n box 7 Warning and Classification labels 2 Mounting holes 8 Warning label 3 Power on LED 9 Laser active LED 4 Successful read LED 10 Laser beam output window 5 Presence Sensor active LED 11 Accessory...

Page 8: ...am is reflected from surfaces such as mirrors etc This product conforms to the applicable requirements of both IEC 825 1 and CDRH 21 CFR 1040 at the date of manufacture The scanner is classified as a...

Page 9: ...1 1993 Figure C Warning and device class labels Disconnect the power supply when opening the device during maintenance or installation to avoid exposure to hazardous laser light The laser diode used...

Page 10: ...ug in Power Unit marked Class 2 rated 10 30 V minimum 0 46 A This device may also be supplied by a UL Listed Power Unit with a Class 2 or LPS power source which supplies power directly to the scanner...

Page 11: ...x...

Page 12: ...le from a host computer using the LDHOST interface utility program provided on diskette with the scanner or using the Host Mode programming procedure by ESC sequences via the serial interface There ar...

Page 13: ...r absolute label position in the scan line for digital signal processing DSP models only see section 1 3 Print contrast signal PCS verification for DSP models only see section 1 3 The LazerData 12000...

Page 14: ...after a slight delay from scanner power up The four LEDs on the left hand side of the scanner indicate the following POWER ON red Figure A 3 indicates the reader is connected to the power supply GOOD...

Page 15: ...models only DSP digital signal processor or NPP new digital preprocessor The following model number key illustrates the diversity of scanners available LD 12 0 X 1 X LazerData 12000 Series 5 mW laser...

Page 16: ...Installation Manual LazerData 12000 Scanner General Features 1 5 1 4 ACCESSORIES The following LazerData 12000 Scanner accessory is available on request 90 deflection mirror LD12 90DEG...

Page 17: ...LazerData 12000 Scanner Installation Manual 1 6 General Features...

Page 18: ...ing parts are included and intact 1 LazerData 12000 Scanner with cable 2 This installation manual 3 Bar code test chart 4 LazerData 12000 Scanner communication and utility program disk 5 Mounting kit...

Page 19: ...rovide correct system cabling according to the signals necessary see the applicable subsections under sections 2 6 or 2 7 5 Configure the software parameters from a host computer using either the LDHO...

Page 20: ...nner must be disconnected from the power supply during this operation Refer to the following instructions and diagram below when opening the reader Unscrew the four screws as shown below to open the s...

Page 21: ...zerData 12000 Scanner to the host computer EIA RS232 20 mA CURRENT LOOP EIA RS485 POLLED EIA RS485 NONPOLLED To select the interface type position the jumper block as indicated in the diagram below RS...

Page 22: ...rent positions The four screw holes M4 x 5 on the body of the reader are for physical attachment Figure A 2 Use the following diagram that gives the overall dimensions for scanner installation Note th...

Page 23: ...Scanner Scanner cable Junction Box System cables Figure 2 5 Scanner using JBOX For JBOX connections the scanner has a cable that terminates in a 24 pin connector that plugs into the junction box The...

Page 24: ...screws If necessary you can use the JBOX itself as a template through which you can mark the locations for the mounting screws Once you mark the mounting screw locations set the JBOX aside and drill...

Page 25: ...cables by stripping the insulation back approximately 11 mm 0 43 inch Using a screwdriver or other tool push down on the orange lever directly above the clamp see Figure 2 8 Insert the wire into the...

Page 26: ...us can enter and exit the junction box from different spring clamps but be physically connected together 1 17 18 39 J1 5 JBOX pinout for LazerData 12000 Scanner Pin Name 01 VS 02 SGND 03 VS 04 SGND 05...

Page 27: ...the 24 pin connector into connector J1 on the PCB inside the JBOX Rubber seal Scanner cable J1 Figure 2 11 Scanner cable connections to the JBOX 5 Close the JBOX using the four cover screws ensuring t...

Page 28: ...ssis Ground 9 VS Presence sensor supply voltage 18 PS Presence sensor 19 PS Presence sensor 8 NO READ No read output 22 NO READ No read output 11 RIGHT Right read output 12 RIGHT Right read output 14...

Page 29: ...connector for connections to a UL Listed Direct Plug in Power Unit Figure 2 14 If the jack input is used to supply power to the LazerData 12000 Scanner pin 13 is automatically disconnected the supply...

Page 30: ...rs of the interface selected baud rate data bits etc can be configured using the LDHOST utility program or Host Mode programming For more details refer to the section Main Interface Menu in the LDHOST...

Page 31: ...igure 2 15 RS232 main interface connections Figure 2 16 RS232 control signals The RTS232 and CTS232 signals control data transmission and synchronize the connected devices If the RTS CTS handshaking p...

Page 32: ...S232 communications or in electrically noisy environments The following 25 pin connector pins are used for RS485 nonpolled communications Pin Name Function 2 TX485 RS485 output 4 TX485 RS485 output 3...

Page 33: ...r RS485 polled communications Pin Name Function 2 TX485 RS485 input output 4 TX485 RS485 input output 7 SGND Signal Ground 12000 Scanner MULTIPLEXER TX485 2 TX485 4 RTX485 RTX485 7 SGND RS485REF Figur...

Page 34: ...5 1 1 1 1 0 30 0 1 1 1 0 14 1 1 1 0 1 29 0 1 1 0 1 13 1 1 1 0 0 28 0 1 1 0 0 12 1 1 0 1 1 27 0 1 0 1 1 11 1 1 0 1 0 26 0 1 0 1 0 10 1 1 0 0 1 25 0 1 0 0 1 9 1 1 0 0 0 24 0 1 0 0 0 8 1 0 1 1 1 23 0 0 1...

Page 35: ...0 Scanners connected to a Multiplexer 1 1 CHASSIS 1 TX485 TX485 SGND 0 max 1200 m 1 312 yds three wires shield 7 4 2 7 4 2 120 Ohm MULTIPLEXER RTX485 RTX485 RS485REF SHIELD 1 120 Ohm 12000 Scanner up...

Page 36: ...owing pins of the 25 pin connector are used Pin Name Function 5 CLIN Current Loop Input 3 CLIN Current Loop Input 4 CLOUT Current Loop Output 2 CLOUT Current Loop Output USER INTERFACE 5 3 4 C L IN C...

Page 37: ...the 25 pin connector are used to connect the RS232 auxiliary interface Pin Name Function 20 RXAUX Auxiliary input 21 TXAUX Auxiliary output 23 CTSAUX Auxiliary handshake 24 RTSAUX Auxiliary handshake...

Page 38: ...which tells the scanner to scan for a code The yellow LED Figure A 5 is on during the active phase of the PS signal indicating that decoding can take place This input is optocoupled and can be driven...

Page 39: ...PNP command using external power PRESENCE SENSOR PS PS 18 19 VS 9 25 GND V Signal 5V 12000 Scanner Figure 2 26 Input PNP command using LazerData 12000 power The electrical features are given below Max...

Page 40: ...READ No read output 11 RIGHT Right read output 12 RIGHT Right read output 14 WRONG Wrong read output 15 WRONG Wrong read output The NO READ output activates when the code signaled by the presence sen...

Page 41: ...n These outputs are all level or pulse programmable a 50 ms pulse is generated in the second case Further programming information is supplied in the section Output Lines in the LDHOST Help Online 2 8...

Page 42: ...angle This avoids the direct reflection of the laser light emitted by the LazerData 12000 Scanner For raster models this angle refers to the most inclined or external raster line so that all other ra...

Page 43: ...ntally to read labels in the two standard positions picket fence or step ladder A system can be configured to read labels in any orientation using several scanners positioned at different angles Allow...

Page 44: ...scanner to the host computer In every scanner the jumper block for the selection of the main serial interface type must be set for RS485 polled see section 2 4 In every slave scanner the multidrop ad...

Page 45: ...e Presence sensor 1 12000 Scanner Figure 2 35 Local echo layout 2 9 3 Pass through Pass through mode allows two or more devices to be connected to a single external serial interface Each LazerData 120...

Page 46: ...s should be made of each bar code symbol as it passes the scanner to ensure a successful read 3 1 STEP LADDER MODE 12000 Scanner Code Motion moving at LS speed Laser Beam LH Figure 3 1 Step Ladder sca...

Page 47: ...canning mode If scanning is parallel to the code motion Figure 3 2 picket fence mode the number of effective scans is given by SN FW LW LS SS 2 where SN number of effective scans FW reading field widt...

Page 48: ...55 to 125 mm 2 2 to 4 9 inches from the emission window The software resolution parameter for this model should be set to high see the section Scanner Resolution in the LDHOST Help Online The Raster m...

Page 49: ...DIAGRAMS LD12011X Scanner Standard Resolution 800 scans s NOTE 0 0 IS THE CENTER OF THE LASER BEAM OUTPUT WINDOW 0 code 12 mil code 8 mil inches 2 4 6 8 10 0 2 4 2 4 CONDITIONS Code Interleaved 2 5 or...

Page 50: ...ner Standard Resolution 800 scans s NOTE 0 0 IS THE CENTER OF THE LASER BEAM OUTPUT WINDOW 10 8 6 4 2 0 12 14 16 4 2 0 2 4 6 6 code 20 mil 24 mil 32 mil 39 mil inches CONDITIONS Code Interleaved 2 5 o...

Page 51: ...2021X Scanner Very High resolution 800 scans s NOTE 0 0 IS THE CENTER OF THE LASER BEAM OUTPUT WINDOW 5 4 3 2 1 0 6 2 1 0 1 2 code 8 mil 6 mil 4 mil inches CONDITIONS Code Interleaved 2 5 or Code 39 P...

Page 52: ...on of the reader Dust dirt etc on the window can affect reading performance Repeat the operation frequently in particularly dirty environments Use soft cloth material and alcohol to clean the window A...

Page 53: ...LazerData 12000 Scanner Installation Manual 4 2 Maintenance...

Page 54: ...ginal specifications or service calls not related to the PSC equipment will be charged at the current service rate and will include all travel related expenses Warranty coverage lasts for 12 months If...

Page 55: ...LazerData 12000 Scanner Installation Manual 5 2 Service and Warranty...

Page 56: ...VDC Input current max 25 mA CONTROL OUTPUTS NO READ RIGHT READ WRONG READ optocoupled VCE max 40 VDC Collector current max 40 mA continuous 130 mA pulsed VCE saturation 1V at 10 mA max Power dissipati...

Page 57: ...al ports HOST MODE PARAMETER STORAGE Non volatile internal EEPROM ENVIRONMENTAL FEATURES Operating temperature Note 4 0 to 40 C 32 to 104 F Storage temperature 20 to 70 C 4 to 158 F Humidity max 90 no...

Page 58: ...x 81 0 3 3491 6656 Latin America PSC Inc 1110 Brickell Avenue Suite 505 Miami Florida 33131 USA Tel 1 305 539 0111 Fax 1 305 539 0206 Spain PSC S A R L Sucursal en Espa a Parque Empresarial San Fernan...

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