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OPENING THE CONTROLLER

SNAP-LCSX AND LCSX-PLUS Installation Guide

12

OPENING THE CONTROLLER

1.

Following the illustration below, remove the SNAP-LCSX top cover and take the processor board and 
serial board out of the case.

Top cover

Processor board 
and serial board

Case

Summary of Contents for LCSX-PLUS

Page 1: ...9 43044 Business Park Drive Temecula CA 92590 3614 Phone 800 321 OPTO 6786 or 951 695 3000 Fax 800 832 OPTO 6786 or 951 695 2712 www opto22 com Product Support Services 800 TEK OPTO 835 6786 or 951 69...

Page 2: ...istered trademarks of Opto 22 Generation 4 groov Server ioControl ioDisplay ioManager ioProject ioUtilities mistic Nvio Nvio net Web Portal OptoConnect OptoControl OptoDataLink OptoDisplay OptoEMU Opt...

Page 3: ...on Mode 10 Setting the Boot Mode 10 AUTO and E R Jumpers 10 X1 Jumper 10 Chapter Configuring the Serial Ports 11 Opening the Controller 12 Identifying the Serial Card and Jumpers 13 Configuring COM Po...

Page 4: ...the Controller 19 Panel Dimensions 19 Panel Mounting 20 DIN Rail Dimensions 20 DIN Rail Mounting 21 Connecting the Controller to Remote I O 21 Chapter Specifications and Troubleshooting 23 Specificati...

Page 5: ...imensions and share similar features such as a single 5 volt power supply requirement and DIN rail and panel mounting options Both contain powerful 32 bit processors capable of a wide range of computi...

Page 6: ...ontrol is easy to use and self documenting It uses a plain English command set and a long tagname database shared by all FactoryFloor components These controllers also work with Opto 22 s 16 bit softw...

Page 7: ...support opto22 com Opto 22 website www opto22 com When calling for technical support be prepared to provide the following information about your system to the Product Support engineer Software and ver...

Page 8: ...FOR HELP SNAP LCSX AND LCSX PLUS Installation Guide 4...

Page 9: ...d screwdriver pair of wire strippers cutters INSTRUCTIONS 1 With the power supply off or unplugged connect it to the controller The SNAP LCSX controller requires a power supply capable of delivering a...

Page 10: ...e your own cable Cut off the end of the cable that DOES NOT plug into the computer and wire the cable as shown in the diagram below 4 Configure the controller using OptoControl In order to be useful w...

Page 11: ...pter 1 Setting the Faceplate Jumpers This chapter shows how to configure the controller s faceplate jumpers For help with See page Setting the Controller Address 8 Setting the Host Port 9 Setting the...

Page 12: ...COM 1 SNAP LCSX PLUS 1 1 AUX1 COM 2 1 AUX2 COM 3 1 TX3 TX2 TXI TX0 PWR E R AUTO X0 X1 H0 H1 B0 B1 B2 B3 A0 A1 A2 A3 A4 A5 A6 A7 Jumper s Description Position Setting E R EEPROM RAM In Run from RAM Ou...

Page 13: ...te The factory setting for the host port baud rate is 38 4 KBd but baud rates from 300 Bd to 115 KBd are selectable using jumpers B0 through B3 In general it is best to choose the fastest baud rate th...

Page 14: ...or ROM except that the SNAP LCSX and LCSX PLUS have significantly more space available in RAM for program storage The drawback to execution from RAM is that the program will be lost when the backup ba...

Page 15: ...SNAP LCSX PLUS has two additional serial ports both configurable either as RS 232 or as half or full duplex RS 485 The default mode is RS 232 In RS 232 mode COM2 and COM3 support RTS flow control only...

Page 16: ...ND LCSX PLUS Installation Guide 12 OPENING THE CONTROLLER 1 Following the illustration below remove the SNAP LCSX top cover and take the processor board and serial board out of the case Top cover Proc...

Page 17: ...COM PORT 0 The default mode for COM0 is RS 232 and the wiring diagram is shown in step 3 on page 6 Pinouts are also shown below Jumper groups 2 and 4 control COM0 Default jumper settings are shown in...

Page 18: ...llowing diagrams illustrate jumper settings and wiring for RS 485 two wire and RS 485 four wire Jumpers F and G in JP2 are shown for reference but grayed out as they do not affect COM0 RS 485 Two Wire...

Page 19: ...ard Service See page 3 for details The following diagrams illustrate wiring for modems Use the COM0 default jumper settings for modems shown in the diagram on page 13 CONFIGURING COM PORT 1 COM1 comes...

Page 20: ...ce only NOTE The mode may be shown incorrectly on the board itself Use the diagrams below to set the mode COM2 RS 232 Configuration COM2 RS 485 Configuration Jumper functions and two wire and four wir...

Page 21: ...n the board itself Use the diagrams below to set the mode COM3 RS 232 Configuration COM3 RS 485 Configuration Pin RS 232 RS 485 2 wire RS 485 4 wire 1 TX TX RX TX 2 RX TX RX TX 3 COM COM COM 4 RTS IRQ...

Page 22: ...Connections for COM3 Pin RS 232 RS 485 2 wire RS 485 4 wire 1 TX TX RX TX 2 RX TX RX TX 3 COM COM COM 4 RTS IRQ RX 5 CTS IRQ RX TX Transmit RX Receive COM Common Ground RTS Request to Send CTS Clear...

Page 23: ...e Controller This chapter shows you how to mount the controller and then connect it to I O The SNAP LCSX controllers can be panel mounted or mounted on a DIN rail DIN rail mounting requires an adapter...

Page 24: ...PANEL MOUNTING SNAP LCSX AND LCSX PLUS Installation Guide 20 PANEL MOUNTING Use two screws on each side of the SNAP LCSX controller to mount it to a panel DIN RAIL DIMENSIONS...

Page 25: ...N not included For DIN rail mounting remove the four screws that fasten the panel mounting base plate to the controller Do not lose screws Remove the base plate Use the four screws to fasten the DIN r...

Page 26: ...O REMOTE I O SNAP LCSX AND LCSX PLUS Installation Guide 22 Connections from a SNAP LCSX controller to a SNAP brain board are shown on page 6 If you are connecting the controller to Mistic I O follow t...

Page 27: ...RS 485 opera tion allowing multidrop operation COM 1 dedicated Opto 22 remote I O port 2 wire RS 485 with interrupt capa bility COM 2 and COM 3 LCSX PLUS only jumper selectable RS 232 or RS 485 RS 232...

Page 28: ...Help on page 3 if you need to contact Opto 22 Product Support LEDs If you see this It means Try this RUN LED stays off Power is incorrectly applied to the con troller Check power supply connections P...

Page 29: ...put is not compatible with module voltage range Change voltage to match module or change module to match field voltage I O or brain board may be bad See brain board manual Analog output is not working...

Page 30: ...TROUBLESHOOTING SNAP LCSX AND LCSX PLUS Installation Guide 26...

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