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SLX200 Hardware User Manual

1. Figure 5 1 1 1 Each channel position on the backpanel has 14 sockets and a threaded insert An SCM5B module plugs in only one way into the socket pattern The module has a captive fastening screw which may be tightened into the threaded insert 29 Lynx SLX200 Hardware User Manual ISO palesu Jou s ndu ueJuno 104 sJojsise1 uolsiaAuod jeuondo LYXWOS SJoisises suosuas eJnjejeduje OFOXWOS Z uojoej hj pue gr zp Vp t SILON 8 LLOHVZ 5 jeuueyo sn OX4 ul OX3 OXd u OX3 v L v L LaL E VHXIWNOS VHXINDS SM vM Oroxwos OroXWos ELLOHVZ M on cM IM SH vu 6ELLOHDL 7 ou WOO WOO Woov 9LdO O1SNS 8ELLOHPL 31I8MA n Woov ul UE yog pue punouc jeuBis 8 LLOHTZ en
2. 50 Appendix B Specifications Factory Defaults and Selection Guides 51 Bt isobynx SEX200 Analog VO Base Unit eiecit etre tet edet tre que tn Ea d to agua 51 2 Analog l O Expansion Backpanels c aee cadis cef tva rado tota nested e uae t ec ENE 52 SCMBB Selection 53 410 90 USB RS 232 nenas 55 B 5 isoLynx SLX101 Digital l O soiien nat 56 B 6 SCMD Selection Guide isnan 56 isoLynx SLX200 Hardware User Manual Table of Contents Continued Appendix C Ground Connections sse rsen rene aaaea 57 C 1 AN301 SCMBB isoLynx Ground Connections essen 57 C 2 AN303 SCMBB Expansion Backpanel Ground Connections ssssseeeee 58 Appendix D AN302 isoLynx RS 485 and Digital I O Expansion Network Configurations 59 Appendix E Warranty Disclaimers Return Repair Policy senem eene 63 About This Manual This manual is organized as follows Chapter 1 Inspection Guidelines
3. nennen enn Aa iaaa sensn sedente 44 o 5Furctional Description 2 2 t i end 44 7 0 Computer isoLynx Communications sssssssssssssssseeeeee eene nennen nnne nter 45 7 1 RS 232 Communications and Connections 45 7 2 RS 485 Communications and Connections ssssssssssssssssee eene enne ne 46 7 3 Ethernet Communications and Connections ssssssssssssssssseeee enne nennen ennt nen 47 7 4 Digital I O Expansion Network Communications and Connections sese 47 7 5 The Hardware Software ad aaka nennt nnns 48 Appendix A Troubleshooting Guidelines sssssssssssseseseneeneneneen nennen nnne enne 49 A 1 isoLynx Controller A D LED Blink Patterns ssssssssssssseeeeee eene nennen nnne 49 A 2 If the isoLynx Does Not Communicate or Sends Garbled Data From Any Interface 49 If in RS 485 the isoLynx Does Not Communicate or Sends Garbled Data 50 A 4 If the isoLynx Is Communicating But Error Codes Persist ssssssssseeeeenenne 50 A 5 If the Digital I O Backpanel Does Not Communicate or Sends Garbled
4. uuuus ey S61 ue ge bL TINON Dimensions and Mounting Considerations ze le 0 6 2 9 SZ OZ 6b 8L 4L ly 9i SL 8 4 9 9 v D Q ee B PS ERO e ENGEL dS H Es EPIIT E ING ONDE OL VELIS J JU UIU U M J Hj d 96 o ollo ollo ollo ollo ollo ollo olo ollo olo ollo ollo ollo ollo ollo 96 A BO BR a A BH Ve R SE Sh e 913 Sid vid eld Old 63 WS 13 o 9 9 CN 9 fo 9 CN 9 9 fo a AN a an AN d S e X9 o Lo amp o Xo Le Lo Lo Xo o9 On M ge O Ol a C o 3 a O i al S O Oo 8 a 8 8 o M o 9 lt 8 Vo V hup L LL 9 S gt lt 1naino oa 1ndino ov 8 o c gt 2 e eo Figure 3 3 1 isoLynx SLX200 Hardware User Manual 4 0 isoLynx SLX200 Analog I O Base Unit Description 4 1 isoLynx Controller 4 1 1 Indicators and Connectors 4 1 1 1 Industrial Communication Board Ethernet LEDs The Ethernet Board LEDs are 5V LNK and ACT The 5V LED indicates that the Ethernet board is properly powered with 5VDC LNK indicates that the sign
5. moT y iH 1 OPrOXWOs OPrOXWOs 6ELS Tvl n el S ur uF ard WOO or 8dO 8 LLOHVA zn Sseippy Jeuueu e qej ojeg AS c N3 YM c N3 YM 6ELS v4 e Bulpunoig pue punolg jeuBis WOY WOOV O1SNS WO2d vr QV3HA Wiring Figure 5 2 1 2 Field connections are made through the screw terminal blocks in front of the channel positions on the backpanel TB1 TB8 Figure 5 2 1 2 schematic shows the functions of the electrical connections 36 Analog I O Expansion Backpanels Description 5 2 2 Expansion Considerations Adaress Selection MA Wi E a Address Expansion cd S 53 5 Selection Connectors de i Jumpers and Cable AERE SCMXEIE o OO Figure 5 2 2 1 The SCMPBO06 backpanel has address decoding circuitry to allow multiplexing up to 8 input or output modules See Appendix B 3 SCM5B Selection Guide and NOTES at end Capability is also provided in the address decode circuitry to expand the system to 60 channels six SCMPBO06 backpanels one isoLynx SLX200 Analog Base Unit of multiplexed input or output Jumpers select which set of 16 addresses are ass
6. a a 2 2 Easy CONNECUVIY corrir 3 0 Dimensions and Mounting Considerations ssssssssessees eene nennen 7 3 1 isoLynx SLX200 Analog I O Base Unit eene eene nnne nnne nen 7 3 2 Analog I O Expansion Backpanels 8 3 9 IsoLynx SEX101 Digital VO Backpainel 3 orice notti ince eel oils 9 4 0 isoLynx SLX200 Analog I O Base Unit Description sssssssssssseseeenenenneee enne 11 A AMETE E 11 4 2 isoLynx SLX200 Analog I O Base Unit Backpanel seen nennen 19 4 3 Functional Description 25 5 0 Analog I O Expansion Backpanels Description 29 5 1 SCMPBO2 16 Position Analog I O Backpanel 29 5 2 SCMPBO6 8 Position Analog I O Backpanel nenne 35 6 0 isoLynx SLX101 Digital I O Backpanel Description sese 41 6 1 SGMD MOGUICS iniri e erit ER atre eco eec fired tutu aud abe ceased equo out 41 6 2 Expansion CornsideratiOris scirent Eee Eier nce edet tue ER abc tee Pee d oe E EL ata uds 42 6 8 Powel efe io rule 43 6 4 Other Considerations
7. Chapter 2 System Overview Chapter 3 Dimensions and Mounting Considerations Chapter 4 isoLynx SLX200 Analog I O Base Unit Description Chapter 5 Analog I O Expansion Backpanels Description e Chapter 6 isoLynx SLX101 Digital Backpanel Description Chapter 7 Computer isoLynx Communications Related Documents The following documents contain additional information isoLynx SLX200 101 Quick Start Guide isoLynx SLX200 Software User Manual About Dataforth Corporation Our passion at Dataforth Corporation is designing manufacturing and marketing the best possible signal condi tioning and data communication products Our mission is setting new standards of product quality performance and customer service Dataforth Corporation with over 20 years experience is the worldwide leader in Instrument Class Industrial Electronics rugged high performance signal conditioning and data communication products that play a vital role in maintaining the integrity of industrial automation data acquisition and quality assurance systems Our products directly connect to most industrial sensors and protect valuable measurement and control signals and equipment from the dangerous and degrading effects of noise transient power surges internal ground loops and other hazards present in industrial environments Dataforth spans the globe with over 50 International Distributors and US Representative Companies Our customers benefit f
8. If an Industrial Communication Board is installed in the isoLynx cycling the Communication Interface Reset Jumper as described above resets the isoLynx configuration parameters to the factory default settings of the communications interface type configured on the Industrial Communication Board Refer to the communica tions interface type subsection of section 4 1 3 1 Industrial Communication Board or Appendix B of this manual 49 isoLynx SLX200 Hardware User Manual A 3 If in RS 485 the isoLynx Does Not Communicate or Sends Garbled Data For point to point RS 485 refer to section 4 1 3 2 and Appendix D of this manual isoLynx SLX200 Hardware User Manual check that the termination network switches are set as described For multidropped RS 485 refer to section 4 1 3 2 and Appendix D of this manual isoLynx SLX200 Hardware User Manual check that the termination network switches are set as described Termination Network Switches Figure A 3 1 An alternative possibility for multiple isoLynx systems in a network is that two or more of them are set to the same Slave ID To check this refer to section 4 1 3 2 under Modbus Slave ID Selection which describes where the jumpers on the isoLynx Analog I O Base Unit Backpanel for the lower four bits of the Slave ID and how to set them for no address duplication It also describes how to set the upper four bits of the Slave ID to avoid duplication A 4 If the isoLynx Is Communicating
9. OUTPUT RANGEt BW SCM5B32 01 4 to 20mA SCM5B32 02 0 to 20mA SCM5B392 11 4 to 20mA SCM5B392 12 4 to 20mA SCM5B392 13 4 to 20mA SCM5B392 14 4 to 20mA ISOLATED TRUE RMS INPUT MODULES MODEL INPUT rms SCM5B33 01 0 100mV SCM5B33 02 0 1V SCM5B33 03 0 10V SCM5B33 04 0 150V SCM5B33 05 0 300V SCM5B33 06 0 1A SCM5B33 07 0 5A SCM5B33 01D 0 100mV SCM5B33 02D 0 1V SCM5B33 03D 0 10V SCM5B33 04D 0 150V SCM5B33 05D 0 300V SCM5B33 06D 0 1A SCM5B33 07D 0 5A 0 to 5V 0 to 5V 0 to 5V 5V 0 to 10V 10V OUTPUT dc 0 5V 0 5V 0 5V 0 5V 0 5V 0 5V 0 5V 0 10V 0 10V 0 10V 0 10V 0 10V 0 10V 0 10V 4Hz 4Hz 1kHz 1kHz 1kHz 1kHz Appendix B Specifications LINEARIZED 2 OR 3 WIRE RTD INPUT MODULES 0 to 5V OUTPUT 4Hz BW MODEL 5 5 5 34 01 5 34 02 5 34 03 5 34 04 5 34 05 5B34C 01 5B34C 02 5B34C 03 5B34N 01 TYPE INPUT RANGE 100Q Pt 100 C to 100 C 148 F to 212 1000 Pt 0 C to 100 C 32 F to 212 F 1000 Pt 0 to 200 C 32 to 392 100Q Pt 0 to 600 C 32 F to 1112 F 1000 Pt 100 C to 200 C 148 F to 392 100 Cu at 0 C 0 to 120 32 F to 248 F 100 Cu at 25 0 to 120 32 F to 248 F 10Q Cu at 0 0 to 160 32 F to 320 F 1200 Ni 0 to 300 C 32 to 572 LINEARIZED 4 WIRE RTD INPUT MODULES 0 to 5V OUTPUT 4Hz BW M
10. The SCMPBO02 backpanel requires external 5VDC 5 power The chassis mounted SCMXPRE 003 or SCMXPRT 003 power supplies have adequate capacity to power any combination of modules The power connection is made through the two position screw terminal block as outlined in Figure 5 1 4 1 The LED outlined in Figure 5 1 4 1 lights when a proper power connection has been made Power Screw Terminal Block Power Indicator LED Figure 5 1 4 1 Fusing The SCMPBO2 backpanel power is fuse protected through F1 outlined in Figure 5 1 4 1 This is a Littelfuse type 252004 4 amp fuse Zener diode D1 provides extra protection by clamping the input power voltage to 5 6V If the input supply voltage connection is reversed this zener diode will be forward biased and fuse F1 will be blown 5 1 5 Functional Description The SCMPBO2 has two analog buses one for analog input and one for analog output This two bus configuration takes advantage of the switch controlled outputs on the input modules and the track and hold inputs on the output modules The address jumpers determine where in the address space an individual backpanel will reside The address decoding circuitry allows a controller to select any channel in the address space A temperature sensor is mounted on each channel to provide cold junction compensation for thermocouple input modules 34 Analog I O Expansion Backpanels Description 5 2 SCMPBO6 8 Position Analog I O Backpanel The SCMPB
11. XH 205141 read ojo REARS R7 f 94v o n 855565 1247 1 0301 2CO Figure 4 1 3 1 1 A description and photograph of the Ethernet Industrial Communication Board are here for completeness only The board requires no user settings The jumpers defining the network type are preset at the factory Ethernet Field Installation Instructions NOTE A grounded static dissipative strap should be worn for this operation If at some point you decided to switch network types to Ethernet you will have the SLX220 Ethernet Communication Board field install kit At this point in the isoLynx SLX200 Hardware User Manual the isoLynx Controller top plate is off If not remove it Find the slot whose bus connectors on the backpanel match those on the Industrial Communication Board refer to Figure 4 1 2 1 Slide the board down the slot until the connectors just engage Then push the board until the connectors fully engage Use the top plate which is in the field install kit This completes the SLX220 Ethernet Communication Board hardware field installation Refer to the isoLynx SLX200 Software User Manual Modbus TCP Parameters section to configure the isoLynx System for Ethernet operation 15 isoLynx SLX200 Hardware User Manual Ethernet Configuration Notes When the isoLynx has an Ethernet Industrial Communication Board installed it will sense this upon power up or for any other reset condition and boot up in
12. 33 SCM5B38 04 34 SCM5B38 05 35 SCM5B38 06 36 SCM5B38 07 37 INPUT EXCITATION 10 Full Bridge Input 3mV V 100 to 10kQ 3 333V 30 Full Bridge Input 3mV V 300 to 10k 10 000V 10mV Half Bridge Input 3mV V 100 to 10kQ 3 333V 30 Half Bridge Input 3mV V 300 to 10 10 000V 20mV Full Bridge Input 2mV V 300 to 10kO 10 000V 33 3mV Full Bridge Input 10mV V 100 to 10kKQ 3 333V 100 Full Bridge Input 10mV V 300 to 10kG 10 000V ANALOG CURRENT OUTPUT MODULES 400Hz AND 1kHz BANDWIDTH MODEL INPUT RANGE OUTPUT RANGE BW SCM5B39 01 0 to 5V 4 to 20mA 400Hz SCM5B39 02 5V 4 to 20mA 400Hz SCM5B39 03 0 to 5V 0 to 20mA 400Hz SCM5B39 04 5V 0 to 20mA 400Hz SCM5B39 07 10V 20 275Hz SCM5B392 01 0 to 5V 4 to 20mA 1kHz SCM5B392 02 5V 4 to 20mA 1kHz SCM5B392 03 0 to 10V 4 to 20mA 1kHz SCM5B392 04 10V 4 to 20mA 1kHz MATCHED PAIR SERVO MOTOR CONTROLLER DRIVERS 1KHz BW MODEL INPUT RANGE INTERFACE OUTPUT RANGE SCM5B392 0111 0 to 5V 4 to 20mA 0 to 5V SCM5B392 0212 5 4 to 20mA 5V SCM5B392 0313 0 to 10V 4 to 20mA 0 to 10V SCM5B392 0414 10V 4 to 20mA 10V ANALOG VOLTAGE INPUT MODULES WIDE BANDWIDTH 10kHz BW MODEL INPUT RANGE OUTPUT RANGE SCM5B40 01 10mV 5V SCM5B40 02 50mV 5V SCM5B40 03 x100mV 5V SCM5B40 04 10mV 0 to 5V SCM5B40 05 50mV 0 to 5V SCM5B40 06 x100mV 0 to 5V SCM5B40 07 1V 5V High Input Z SCM5B41 01 1V 5V SCM5B41 02
13. 752 F SCM5B47T 07 T 0 C to 200 C 32 F to 392 F SCM5B47E 08 E 0 to 1000 C 32 to 1832 F SCM5B47R 09 R 500 C to 1750 C 932 F to 3182 F SCM5B478 10 S 500 C to 1750 C 932 F to 3182 F SCM5B47B 11 B 500 C to 1800 C 932 F to 3272 F SCM5B47J 12 J 100 C to 760 C 148 F to 1400 F SCM5B47K 13 K 100 C to 1350 C 148 F to 2462 F SCM5B47K 14 K 0 to 1200 32 F to 2192 SCMS5B47N 15 N 100 C to 1300 C 148 F to 2372 F VOLTAGE OUTPUT MODULES 50mA DRIVE CAPACITY 400 Hz BW MODEL INPUT RANGE OUTPUT RANGE SCM5B49 01 0 to 5V 5V SCM5B49 02 5V 5V SCM5B49 03 5V 0 to 5V SCM5B49 04 0 to 10V 10V SCM5B49 05 10V 10V SCM5B49 06 10V 0 to 10V SCM5B49 07 5V 10V Appendix B Specifications THERMOCOUPLE ALLOY COMBINATIONS Standards DIN IEC 584 ANSI MC96 1 82 JIS C 1602 1981 ACCESSORIES MODEL DESCRIPTION 2 Multiplexed 16 channel backpanel TYPE SCMPB02 1 Multiplexed 16 channel backpanel no CJC J SCMPB02 2 SCMPBO02 with DIN rail mounting option K SCMPB02 3 SCMPB02 1 with DIN rail mounting option T SCMPB06 Multiplexed 8 channel backpanel E SCMPB06 1 Multiplexed 8 channel backpanel no CJC R SCMPB06 2 SCMPBO06 with DIN rail mounting option S SCMPB06 3 SCMPB06 1 with DIN rail mounting option B SCMXEV Single channel SCMS5B evaluation board SCMXCA004 xx System interface cable for both analog backpanels N SCMXRK 00
14. Expansion Connector WT ANNE Modbus and Cable Slave ID Lower Four Bits Figure 4 2 2 1 4 2 3 Expansion Considerations Expansion Mode Selection isoLynx SLX200 Analog I O Base Unit Backpanel has address decoding circuitry to allow multiplexing up to 12 input or output modules See Appendix SCM5B Selection Guide and NOTES at end Capability is also provided in the address decode circuitry to expand the system to 60 channels one isoLynx SLX200 Analog I O Base Unit Backpanel three SCMPBO02 06 backpanels of multiplexed input or output The isoLynx SLX200 Analog O Base Unit always resides at the base addresses 0 11 Therefore E1 and E2 have only two positions each one for stand alone operation and one for expanded operation Channels 12 15 are not available in an isoLynx system 22 isoLynx SLX200 Analog I O Base Unit Description The table below shows the correlation of jumper position to address range The factory default settings are E1 4 is open and 0 is set E2 4 is open and 0 is set E1 Jumper Pos E2 Jumper Pos Address Range Mode 4 4 Channel ID s 0 11 Panel 0 Stand Alone 0 0 Channel ID s 0 11 Panel 0 Expanded To connect to multiple SCMPBO02 06 backpanels in this expanded configuration use interconnect cable SCMXCAO04 XX Refer to sections 5 1 2 and 5 2 2 for details on SCMPBO2 and SCMPBO6 expansion procedures Expansion Connector P6 The 26 pin connector P6 provides
15. Refer to sections 5 1 SCMPBO2 16 Position Analog I O Backpanel and 5 2 SCMPBO6 8 Position Analog I O Backpanel for details 3 0 Dimensions and Mounting Considerations The various models of the isoLynx system and expansion components have a choice of mounting options Each can be mounted on a rack with the SCMXRK 002 19 inch metal mounting rack onto a DIN Rail with available DIN Rail mounting elements or through holes in swaged standoffs to a flat surface such as a NEMA rated electrical enclosure Sections 3 1 through 3 3 and their associated figures describe the isoLynx system and expansion components dimensions and mounting options Select a mounting location that protects against the following environmental hazards Avoid flying metal chips that may result from installation or subsequent machine construction Avoid conductive dusts liquids or condensing humidity If any of these conditions exist mount the isoLynx system and expansion components in a NEMA 4 or NEMA 12 rated enclosure Avoid mounting locations that are in close proximity to devices that produce Electro Magnetic Interference EMI or Radio Frequency Interference RFI Devices such as motor starters relays large power transformers and ultrasonic welding apparatus fall into this category 3 1 isoLynx SLX200 Analog I O Base Unit isa you eo RS 232 RS485 DIGITALVO exe exe 000 PEND SKEL _ 6 850 174 0 gt 9 50
16. 1 Industrial Communication Board Ethernet The Industrial Communication Board together with the 10Base T Ethernet module serve as the interface to an 10Base T Ethernet or a 10 100Base T network The Industrial Communication Board communicates internally with the Processor Board over a serial data link 4 3 2 Processor Board The Processor Board serves as the central controller for the isoLynx system Its functions include data communications for receiving interpreting and executing functions storing and manipulating data and configuration parameters commanding configuration changes to the hardware communicating with the Digital I O Backpanels and gathering and communicating data and status to the host computer 4 3 3 I O Signal Converter Board The I O Signal Converter Board serves as the central data conversion function for both input and output signals It also has the ability to read a ground reference and a voltage reference for internal calibration purposes 4 3 4 Analog I O Base Unit Backpanel The Analog I O Base Unit Backpanel serves as the hardware glue for the isoLynx system It is the carrier for the isoLynx function boards and as well as up to 12 SCM5B analog I O modules It is also the central connection point for expansion backpanels their associated signals and grounding configuration for the system The Analog I O Base Unit Backpanel has two analog buses one for analog input and one for analog output This two bus con
17. But Error Codes Persist In most cases this is due to wrong fields in functions configuration errors or attempting to read or write a vacant channel Refer to the isoLynx SLX200 Software User Manual isoLynx SLX200 Modbus Address Map appendix to find where the error is If errors persist you may choose to continue or to call your regional Dataforth representative or Dataforth directly at 800 444 7644 A 5 If the Digital I O Backpanel Does Not Communicate Sends Garbled Data For situations in which the Digital I O Backpanel to be installed has an unknown data rate a hardware reset jumper has been provided This jumper is near the termination network DIP switch as outlined in Figure 6 3 1 Opening the header pins momentarily with the mini link shunt jumper provided resets the Digital I O Backpanel data rate to 115 2K bits per second bps Baud The shunt jumper must be re installed over both pins and left there for the reset to complete and for continuous operation to begin The other possibility for garbled data are the expansion network termination network settings To determine and verify this refer to section 6 2 Expansion Considerations subheading Expansion Network Termination Network Switches and Appendix D of this manual isoLynx SLX200 Hardware User Manual check that the termination network switches are set as described 50 Appendix B Specifications Factory Defaults and Selection Guides B 1 isoLynx SLX200 Analog I
18. Opto 22 miniature style 8 msec for 16 chs digital input or output 2000 ch sec with 115 2kbps RS 232 485 5VDC 5 40mA Max 0 05V ms Min 3 70V Min 4 35V Max 40 C to 85 C 40 C to 85 C 95 non condensing DIGITAL OUTPUT MODULES MINIATURE MODEL OUTPUT RANGE SUPPLY VOLTAGE SCMD MOAC5 12 to 140VAC 5V SCMD MOACSA 24 to 280VAC 5V SCMD MOAC24 12 to 140VAC 24V SCMD MOAC24A 24 to 280VAC 24V SCMD MODC5 3 0 to 60VDC 5V SCMD MODC5A 5 0 to 200VDC 5V SCMD MODC5ML 1 0 to 50VDC 5V SCMD MODC24 3 0 to 60VDC 24V Digital Input Modules Model No Suffixes Identifying Optional Features Suffix Feature modules A High voltage versions 240VAC for AC E Low voltage 24VAC input for AC modules F Fast switching version of DC modules N Enhanced noise immunity version of DC modules Digital Output Modules Model No Suffixes Identifying Optional Features Suffix Feature A High voltage versions 240VAC for AC modules 250VDC for DC modules ML FET output version of DC module 5 0A 50VDC 56 Appendix C Ground Connections C 1 AN301 SCM5B isoLynx Ground Connections Use of the ground jumper arrangement on the isoLynx Analog I O Backpanel depends on the particular system interconnection of the backpanels and SCM5B modules This application note details three common system interface schemes more than these could exist CASE 1 Factory Configuration J1 J4 installed J2 J3 R1 out This is a general pu
19. SCMPBO6 backpanel and the isoLynx System Two separate analog buses are provided one for analog input signals and one for analog output signals Two sets of six address lines and an enable pin allow input and output modules to be indepen dently multiplexed onto their respective analog signal bus RO thru R5 and RD EN are used for input modules and WO thru W5 and WR EN are used for output modules 5 2 3 Grounding Considerations Backpanel Jumpers x Grounding Jumpers and Resistor Figure 5 2 3 1 For proper operation of the output switch or track and hold circuit when using the SCMPBO02 06 backpanels a current path must exist between the host control logic power common and module I O Common module pin 19 This path can be established on the SCMPBO6 via jumper J4 If this connection exists elsewhere in the system jumper J4 should be removed since possible ground loops could exist Other connections of power ground and signal ground usually occur at the A D or D A converter of the host measurement system More information on grounding can be found in Appendix C 2 AN303 SCM5B Expansion Backpanel Ground Connections If the connection of power common and SIG COM shield wires exist in the host measurement system a resistive connection between SIG COM and the backpanel signal ground can be made via R1 R1 can be as large as 10K ohms 100 ohms is a recommended value Factory default settings are R1 100 ohms J1 J2 and J4 installe
20. all products warranted hereunder for which Seller has received timely notice of nonconformance must be returned FOB Seller s plant within thirty 30 days after the expiration of the warranty periods set forth above The foregoing warranties shall not apply to any products which Seller determines have by Buyer or otherwise been subjected to operating and or environmental conditions in excess of the maximum value established therefor in the applicable specifications or any products that have been the subject of mishandling misuse misapplication neglect improper testing repair alteration or damage Limitation THE PROVISIONS OF THE FOREGOING WARRANTIES EXTEND TO BUYER ONLY AND NOT TO BUYER S CUSTOMERS OR USERS OF BUYER S PROD UCTS AND ARE IN LIEU OF ANY OTHER WARRANTY WHETHER EXPRESS IMPLIED OR STATUTORY INCLUD ING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL SELLER BE LIABLE FOR INCIDENTAL SPECIAL OR CONSEQUENTIAL DAMAGES Seller s liability arising out of the production sale or supply of products or their use or disposi tion whether based upon warranty contract tort or otherwise shall not exceed the actual purchase price paid by Buyer for Seller s products Seller s liability for any claim of any kind shall in no case exceed the obligation or liability specified in this Warranty Technical Assistance Seller s Warranty as hereinabove set forth shall not be enlarged dimini
21. o Signal Ground and Grounding Bolt Figure C 1 1 Ground Connection Application for isoLynx Analog I O Backpanel 57 isoLynx SLX200 Hardware User Manual C 2 AN303 SCMBB Expansion Backpanel Ground Connections Use of the ground jumper arrangement on the SCMPBO02 and SCMPBO06 backpanels depends on the particular system interconnection of the backpanels and SCM5B modules This application note details four common system interface schemes more than these could exist CASE 1 Factory Configuration J1 J4 installed J2 J3 R1 out This is a general purpose configuration Multiple analog backpanels are connected together using SIG COM CASE 2 Remote Digital and Analog Common Connection J1 installed J2 J3 J4 R1 out Data common and analog common are usually connected at only one point in the system This eliminates the feared ground loop Normally the best single point to connect grounds is close to the ADC In this case J4 is removed in order to allow DATA COM and SIG COM to be connected remotely SIG COM is connected to the ADC signal common in the isoLynx and should be connected to the SIG COM of other analog backpanels CASE 3 Pseudo Ground for Offset Adjustment J3 J4 R1 installed J1 J2 out In this case R1 is used as a voltage dropping resistor to create the possibility of an offset voltage for the ADC System This assumes the read select logic of the system is referenced to power common The SCM5B modul
22. o es es o o o o SCMXCJC L TF lt lt rc Cold Junction 0 14 3 6mm Dia 5 mj Compensation Circuit i 0 75 Pin 2 5VDC 19 1mm Pin 1 Supply Write Address Sockets for Current Barrier Strips for a Read Address Selection Jumper Conversion Resistors SCMXR1 Field Analog Signal e Selection Jumper Supplied with SCM5B32 and SCM5B42 Modules Termination 8 57 2mm 3 15 NOTES 1 Connector is Berg 65863 075 or equivalent 80 2mm Mating connector is AMP 49958 6 or equivalent Figure 5 2 1 1 Each channel position on the backpanel has 14 sockets and a threaded insert An SCM5B module plugs in only one way into the socket pattern The module has a captive fastening screw which may be tightened into the threaded insert 35 isoLynx SLX200 Hardware User Manual A40 9ej Jou 3ueuno 10 sJojsise1 A Jeuondo LYXWOS 5045189 suosuas eJnjeJedujej OFOXWOS Z uojoej pue 2 irl 2 jeuueu 0 jeuueyo 2x3 OXS OXJ e 1 Y e Li 4441 nm p srd 04 Ww w 8 LLOHvL LuXWos LuXWOos n sse ppy
23. occur at the A D or D A converter of the host measurement system More information on grounding can be found in Appendix C 2 AN303 SCM5B Expansion Backpanel Ground Connections If the connection of power common and SIG COM shield wires exist in the host measurement system a resistive connection between SIG COM and the backpanel signal ground can be made via R1 R1 can be as large as 10K ohms 100 ohms is a recommended value Factory default settings are R1 100 ohms J1 J2 and J4 installed and J3 not installed 32 Analog I O Expansion Backpanels Description Grounding Stud Grounding Stud a m D TA SCMXR1 Ee Figure 5 1 3 2 For full protection against large electrical disturbances on the field side of the SCM5B modules a 10 32 ground stud is provided on the backpanel An electrical connection between this ground stud and system ground should be provided with a large gauge wire of the shortest possible length When this connection is made a possible ground loop could result through the SIG COM shield wires and backpanel signal ground If the application involves only input modules and a differential input is used by the host measurement system J1 should be removed Remember that J1 is required if output modules are used or if the host system does not have differential inputs 33 isoLynx SLX200 Hardware User Manual 5 1 4 Power Considerations Power Supply Connector and LED
24. on a DIN Rail 2 2 Easy Connectivity 2 2 1 RS 232 Connecting RS 232 is as easy as clicking an RJ 45 modular phone plug into a modular phone jack at the isoLynx end and then clicking an RJ 45 modular phone plug into a modular phone jack at the host computer end if so equipped Alternatively you can click the RJ 45 modular phone plug into a modular phone jack in a DB 9 connector adapter subsequently plugging the DB 9 connector end into the host computer port Refer to section 7 1 RS 232 Communications and Connections for information on how this connector is wired Also available from Dataforth is the LDM90 USB to RS 232 converter Refer to Appendix B 4 for model numbers and descriptions 2 2 2 RS 485 Connecting RS 485 is as easy as clicking an RJ 45 modular phone plug into a modular phone jack at the isoLynx end and then clicking an RJ 45 modular phone plug into a modular phone jack at the host computer end if so equipped Alternatively you can click the RJ 45 modular phone plug into a modular phone jack in a DB 9 connector adapter subsequently plugging the DB 9 connector end into the host computer port If required by your installation you will set a few termination DIP switches and then you will be off and communicating Refer to section 7 2 RS 485 Communications and Connections for information on how this connector is wired 2 2 3 Ethernet An Ethernet interface connection is one of the networking interfaces that can occupy the Industria
25. or screw which slides or threads into the threaded insert LEDs Each channel has an LED near the channel module position The LED indicates the logic state of the channel input or output When the LED is on the input or output function is asserted When the LED is off the input or output function is disasserted 41 isoLynx SLX200 Hardware User Manual Wiring Field connections are made through the screw terminal blocks behind the channel positions on the backpanel 1 32 Figure 6 1 2 shows the polarity of the field connections Typical Field Wiring Fuse Typical Screw Terminal Block Field Connection Showing Signal Polarity Figure 6 1 2 Fusing Each channel has a replaceable fuse between the module and the field wiring screw terminal blocks A spare fuse is located between the terminal blocks for channel 7 terminal 16 and 8 terminal 17 6 2 Expansion Considerations Digital I O Panel ID Selection The jumpers outlined in Figure 6 2 1 select the Digital Backpanel s Panel ID in a multidropped Digital O Expansion Network for more on this refer to Expansion Network Termination Network Switches below and Appendix D There is a three jumper group J1 which allows for 8 Panel ID s The LSB Least Significant Bit of the address lines is the jumper designated as LSB on the board A jumper over both pins of any jumper position corresponds to a 0 zero in the Panel ID and an open a jumper over one pin in any jum
26. signal In most cases the installation will require sections 2 4 5 and 6 all to be switched to ON termination network in Some cases may allow fewer or no terminating elements to be in the network This can be determined by a little experimentation use the combination of elements which give the most reliable data transfer Most installations will require the terminating resistor in section 5 because it terminates the receiver which is the most sensitive node Then document the settings The factory default settings are sections 1 through 3 are ON and sections 4 through 6 are OFF These are also the end of trunk line settings for RS 485 2 wire networks For proper termination of all RS 485 devices in a 4 wire multidrop network reference the application note in Appendix D AN302 isoLynx RS 485 and Digital I O Expansion Network Configurations Digital O Expansion Network Termination Network Switches In general for differential trunk line lengths over 100 ft 30 5 m the two devices at the extreme ends of the trunk line should be terminated and all other devices in between should not The Processor Board offers a built in termination network for the 2 wire Digital I O network accessed through DIP switches The location of the Digital I O termination DIP switches are identified in Figure 4 1 3 2 2 DIP switch S2 sections 1 through are used for the 2 wire Digital I O expansion network Section 1 switches in a pull down resistor for the A li
27. the signal interface between the isoLynx SLX200 Analog I O Base Unit Backpanel and the SCMPB02 06 backpanels Two separate analog buses are provided one for analog input signals and one for analog output signals Two sets of six address lines and an enable pin allow input and output modules to be independently multiplexed onto their respective analog signal bus RO thru R5 and RD EN are used for input modules and WO thru W5 and WR are used for output modules 4 2 4 Grounding Considerations Backpanel Jumpers ANALOG l O Grounding Jumpers and Resistor Figure 4 2 4 1 For proper operation of the output switch or track and hold circuit when using the isoLynx SLX200 Analog I O Base Unit Backpanel a current path must exist between the host control logic power common and module I O Common module pin 19 This path can be established on the isoLynx SLX200 Analog I O Base Unit Backpanel via jumper J4 If this connection exists elsewhere in the system jumper J4 should be removed since possible ground loops could exist Other connections of power ground and signal ground usually occur at the A D or D A converter of the host measurement system More information on grounding can be found in Appendix C 1 AN301 SCM5B isoLynx Ground Connections 23 isoLynx SLX200 Hardware User Manual If the connection of power common and SIG COM shield wires exist in the host measurement system a resis tive connection between SIG COM and the backpanel
28. 0 241 3 18 200 335 3 17 100 434 3 0 150 17 400 442 0 3 8 Overall Height 3 330 84 5 Dimensions in are mm Figure 3 1 1 isoLynx SLX200 Hardware User Manual 3 2 Analog I O Expansion Backpanels 3 2 1 SCMPBO2 16 Position Analog I O Backpanel 17 4 442 0mm 17 1 434 3mm 11 3 287 0mm 26 Conductor Male Pin Connector P1 7 6 193 0mm 0 15 amp P200 3 9 99 1mm 3 8mm 10 32 X 0 40 Ground Lug Including Nut and Lockwasher SCMXCJC 5VDC Supp Write Address Sockets for Current Conversion Resistors SCMXR1 Cold sir it ection Jumper supplied with SCM5B32 and SCM5B42 modules ompensauon 0 08 Read Address Channel 15 2 0mm Selection Jumper Swaged Standoff 297 3 19 Thru Hole 0 15 3 8mm Dia 57 7mm 81 Amm 0 093 2 4mm OOOO 0000 0000 T 0 75 19 1mm 1 0 14 3 6mm i
29. 00 Software User Manual on CD ROM isoLynx SLX200 Hardware User Manual 2 0 System Overview The isoLynx SLX200 is a fast intelligent fully isolated data acquisition system providing superior reliability accuracy and isolation for a wide range of rugged industrial applications The flexible modular design combines a 12 channel I O Controller base system and optional 8 and 16 channel expansion backpanels One Controller module can operate to 60 channels of analog I O and 128 channels of digital I O using Dataforth s popular SCM5B analog and SCMD digital modules The isoLynx SLX200 implements the industry standard Modbus RTU and TCP protocols thereby enabling communication with a wide variety of existing third party software drivers and HMI SCADA packages It is fully certified by the Modbus IDA organization The isoLynx uses RS 232 485 serial links up to 115 2kbps and or Ethernet as its physical layer Standard communication is RS 232 485 and up to 32 systems can be multi dropped on the RS 485 serial link Optional fieldbus protocol communication boards are factory installed but are field replaceable or upgradeable without processor hardware re configuration 2 1 Easy Installation The isoLynx compact footprint 17 4 x 3 5 allows it to easily fit into cramped system designs Using the SCMXRK metal bracket you can easily mount it in a rack Alternatively by ordering DIN Rail hardware elements you can just as easily mount it
30. 2 19 inch metal rack for mounting analog backpanels SCMXIF Ribbon cable to screw terminal interface board SCMXIF DIN Universal Interface Board SCMXCJC Encapsulated cold junction compensation circuit TYPE SCM5BPT Pass Thru SCMXJP 003 Package of 10 jumpers 1000 Pt SCMXFS 003 Package of 10 4A fuses 1200 Ni SCMXR1 Precision 20 resistor for SCM5B32 and SCM5B42 100 CU SCM5B PROTO Breadboard Kit SCMXRAIL1 XX DIN EN50022 35x7 5 slotted steel length in meters SCMXRAIL2 XX DIN EN50035 G32 slotted steel length in meters SCMXRAIL3 XX DIN EN50022 35x15 slotted steel length XX in meters SCMXPRT 001 Power supply 1A 5VDC 120VAC U S SCMXPRE 001 Power supply 1A 5VDC 220VAC European SCMXPRT 003 Power supply 3A 5VDC 120VAC U S SCMXPRE 003 Power supply 3A 5VDC 220VAC European NOTES 1 5V and 10V system side output modules cannot be mixed in an isoLynx system 2 System side current output modules cannot be used in an isoLynx system tAny module not shown with a 10V output can be specified with 10V output Consult factory for minimum quantity and pricing details and module specifications B 4 LDM90 USB RS 232 Converter MODEL DESCRIPTION LDM90 1 Male DB 9 to Male USB Type A with 1 foot USB cable LDM90 2 Male DB 9 to Male USB Type A with 6 foot USB cable MATERIAL Iron vs Copper Nickel Nickel Chromium vs Nickel Aluminum Copper vs Copper Nickel Nickel Chromium vs Copper Nickel Platinum 13
31. 5V 5V SCM5B41 03 10V 5V SCM5B41 04 1V 0 to 5V SCM5B41 05 5V 0 to 5V SCM5B41 06 10V 0 to 5V SCM5B41 07 20V 5V SCM5B41 08 20V 0 to 5V SCM5B41 09 40V 5V SCM5B41 10 40V 0 to 5V 2 WIRE TRANSMITTER INTERFACE MODULES 100Hz BW MODEL INPUT RANGE OUTPUT RANGE SCM5B42 01 4 to 20mA 1 to 45V SCM5B42 02 4 to 20mA 2 to 10V 54 GENERAL PURPOSE INPUT MODULES DC EXCITATION MODEL MAXIMUM INPUT OUTPUT SCM5B43 01 1V 5V SCM5B43 02 2V 5V SCM5B43 03 3V 5V SCM5B43 04 4V 5V SCM5B43 05 5V 5V SCM5B43 06 6V 5V SCM5B43 07 7V 5V SCM5B43 08 8V 5V SCM5B43 09 9V 5V SCM5B43 10 10V 5V FREQUENCY INPUT MODULES MODEL INPUT RANGE OUTPUT RANGEt 20mV HYST 400mV HYST SCM5B45 01 SCM5B45 21 0 to 500Hz 0 to 5V SCM5B45 02 SCM5B45 22 0 to 1kHz 0 to 5V SCM5B45 03 SCM5B45 23 0 to 3kHz 0 to 5V SCM5B45 04 SCM5B45 24 0 to 5kHz 0 to 5V SCM5B45 05 SCM5B45 25 0 to 10kHz 0 to 5V SCM5B45 06 SCM5B45 26 0 to 25kHz 0 to 5V SCM5B45 07 SCM5B45 27 0 to 50kHz 0 to 5V SCM5B45 08 SCM5B45 28 0 to 100kHz 0 to 5V LINEARIZED THERMOCOUPLE INPUT MODULES 0 to 5V OUTPUT 4Hz BW MODEL TYPE INPUT RANGE SCM5B47J 01 J 0 C to 760 C 32 F to 1400 F SCM5B47J 02 J 100 C to 300 C 148 F to 572 F SCM5B47J 03 J 0 C to 500 C 32 F to 932 F SCM5B47K 04 K 0 C to 1000 C 32 F to 1832 F SCM5B47K 05 K 0 C to 500 C 32 F to 932 F SCM5B47T 06 T 100 C to 400 148 F to
32. 6 31 Panel 1 Expanded Channel ID s 0 15 Expanded NOT USED WITH isoLynx OW To connect multiple SCMPBO2 backpanels in this expanded configuration use interconnect cable SCMXCAO004 XX Refer to sections 4 2 3 and 5 2 2 for details on isoLynx SLX200 Analog I O Base Unit Backpanel and SCMPBO6 Backpanel expansion procedures 31 isoLynx SLX200 Hardware User Manual Expansion Connectors P1 P2 The 26 pin connectors P1 and P2 provide the signal interface between the SCMPBO2 backpanel and the isoLynx System Two separate analog buses are provided one for analog input signals and one for analog output signals Two sets of six address lines and an enable pin allow input and output modules to be indepen dently multiplexed onto their respective analog signal bus RO thru R5 and RD EN are used for input modules and WO thru W5 and WR EN are used for output modules 5 1 3 Grounding Considerations Backpanel Jumpers Grounding Jumpers and Resistor Figure 5 1 3 1 For proper operation of the output switch or track and hold circuit when using the SCMPBO02 06 backpanels a current path must exist between the host control logic power common and module I O Common module pin 19 This path can be established on the SCMPBO2 via jumper J4 If this connection exists elsewhere in the system jumper J4 should be removed since possible ground loops could exist Other connections of power ground and signal ground usually
33. ANALOG Power Screw Terminal Block Figure 4 2 5 1 Fusing The isoLynx SLX200 Analog I O Base Unit Backpanel power is fuse protected through F1 shown in Figure 4 2 5 1 This is a Littelfuse type 252007 7 amp fuse Zener diode D1 provides extra protection by clamping the input power voltage to 5 6V If the input supply voltage connection is reversed this zener diode will be forward biased and fuse F1 will be blown 25 isoLynx SLX200 Hardware User Manual 4 2 6 Other Considerations Communication Interface Reset Jumper RS 232 RS 485 DIGITAL I O Communication Interface Reset Jumper MI N Figure 4 2 6 1 For situations in which an isoLynx has unknown communications parameters a hardware reset jumper has been provided This jumper is near the jumpers labeled ADDR as shown in Figure 4 2 6 1 Opening the header pins momentarily with the mini link shunt jumper provided resets all isoLynx communications parameters to factory default settings The shunt jumper must be re installed over both pins and left there for the reset to complete and for continuous operation to begin This function is one of the troubleshooting guide lines discussed in Appendix A Troubleshooting Refer to the communications interface type subsection of section 4 1 3 1 Industrial Communication Board for the particular factory default settings 26 isoLynx SLX200 Analog I O Base Unit Description 4 3 Functional Description 4 3
34. Modbus TCP mode The IP address subnetmask gateway and dnsserver will be the last set configured by Modbus Write Single Register or Write Multiple Registers functions to the registers outlined in the isoLynx SLX200 Software User Manual Modbus TCP Parameters section The isoLynx will boot up in the factory default Ethernet configuration when powered up fresh from the factory after cycling the Communication Interface Reset Jumper or after a write to the Modbus TCP Parameters registers which explicitly reset all Ethernet parameters The factory default Ethernet parameters are Parameter Decimal Value Hex Value IP address 192 168 0 215 C0 A8 00 D7 subnetmask 255 255 255 0 FE FE FE 00 gateway 127 0 0 1 7F 00 00 01 TCP Port 502 Keep alive timeout 7200 seconds If for any reason you need to use RS 232 to communicate with the isoLynx remove the Ethernet Industrial Communication Board using the instructions in section 4 1 3 Removing and Replacing Boards in this manual Then power up and cycle the communication interface reset jumper using the instructions in section 4 2 6 Other Considerations Communications Interface Reset Jumper also in this manual 16 isoLynx SLX200 Analog I O Base Unit Description 4 1 3 2 Processor Board Modbus RTU Slave ID Selection The jumpers outlined in Figure 4 1 3 2 1 to the right of the E1 and E2 jumpers select the lower four bits of the Modbus RTU Slave ID There are four jumpers which allow f
35. O Base Unit Digital System Microcontroller Status LEDs Communication Interface Serial I O RS 232 RS 485 RS 485 Termination Networks Factory Default Digital I O Expansion Network Termination Networks Factory Default Communications Ethernet 10Base T Factory Default IP address subnetmask gateway TCP Port Keep alive timeout Analog I O Channels Factory Default Configuration Outputs Field Connector System Connector Jumpers Factory Default E1 E2 ADDR CRST R1 J1 J4 A D Converter D A Converter Isolation Input Protection Throughput Power Supply Requirements Analog I O Base Unit Voltage Current Rise Rate Brown out Reset Voltage Trip Point Industrial Communications Board Ethernet Voltage Current Brown out Reset Voltage Trip Point Operating Temperature Storage Temperature Relative Humidity Certifications High Performance RISC 2 on I O Signal Converter Board 5V A D 3 on Processor Board 5V TD RD RJ 45 modular phone jack each 4000 feet max distance 32 max multidrops non isolated 7V 12V common mode capability S1 sections 1 3 ON sections 4 6 OFF RJ 45 modular phone jack 4000 feet max distance 32 max multidrops non isolated 7V 12V common mode capability S2 sections 1 3 ON RJ 45 modular phone jack Decimal Values Hexadecimal Values 192 168 0 215 C0 A8 00 D7 255 255 255 0 ISESEESEESOD 127 0 0 1 7F 00 00 01 502 7200 seconds Mix and match I O types on a p
36. O oo RS 232 RS 485 DIGITAL I O DATAFORTH Figure 4 1 2 1 NOTE A grounded static dissipative strap should be worn for this operation Turn off power to the isoLynx SLX200 Analog I O Base Unit Backpanel and disconnect all cables from the top of the isoLynx Controller It may now be opened by removing the phillips flat head screws holding the top plate in place There are six screws four at the corners and two at the sides midway between the ends Once the screws are removed lift the top plate carefully until it clears the connectors and LEDs This will expose the boards inside Figure 4 1 2 2 indicates the boards with names Industrial Communication Board I O Signal Converter Board Figure 4 1 2 2 4 1 3 Removing and Replacing Boards NOTE A grounded static dissipative strap should be worn for this operation 14 isoLynx SLX200 Analog I O Base Unit Description 4 1 3 1 Industrial Communication Board With the isoLynx SLX200 Analog I O Base Unit in the same orientation as in Figure 4 1 2 1 grasp the left and right edges of the Industrial Communication Board and pull straight up until the board clears the top edge of the enclosure any LEDs and connectors To replace find the slot whose bus connectors on the backpanel match those on the Industrial Communication Board Slide the board down the slot until the connectors just engage Then push the board until the connectors fully engage 6110 aa
37. O6 backpanel Figure 5 2 1 1 can accept up to eight SCM5B modules It can be mounted on the SCMXRK 002 19 inch metal rack The SCMPBO6 has two analog buses one for analog input and one for analog output This two bus configuration takes advantage of the switch controlled outputs on the input modules and the track and hold inputs on the output modules A temperature sensor is mounted on each channel to provide cold junction compensation for thermocouple input modules See Figure 5 2 1 2 for schematic Field connections are terminated with four screw terminals at each module site Up to six SCMPBO06 backpanels may be daisy chained to the isoLynx SLX200 Analog I O Base Unit Use SCMXCA004 XX cable for daisy chaining Jumpers on the SCMPBO6 permit user selection of low i e channels 0 7 or high i e channels 8 15 addresses 5 2 1 SCM5B Modules For an extensive list of available modules refer to Appendix B 3 SCM5B Selection Guide NOTE For isoLynx system exceptions see NOTES at the end of Appendix B 3 Installation Tolerance 0 020 0 50mm Ti 9 7 246 3mm 9 5 26 Conductor Male 58 241 3mm Pin Connector P1 um 147 3mm amp P40 Channel 0 1 2 yi 10 32 X 0 40 Ground Lug Including J5 popa Nut and Lockwasher Swaged Standoff Thru Hole cA 3 47 88 1mm 3 05 77 5mm
38. ODEL TYPE INPUT RANGE SCM5B35 01 100Q Pt 100 C to 100 C 148 F to 212 F SCM5B35 02 100Q Pt 0 C to 100 C 32 F to 212 F SCM5B35 03 100Q Pt 0 C to 200 C 32 F to 392 F SCM5B35 04 100Q Pt 0 C to 600 C 32 F to 1112 F SCM5B35 05 100Q Pt 100 C to 200 C 148 F to 392 F SCM5B35C 01 10Q Cu at 0 C 0 C to 120 C 32 F to 248 F SCMSB35C 02 100 Cu at 25 0 to 120 32 F to 248 F SCMSB35C 03 100 Cu at 0 C 0 C to 160 C 32 F to 320 F SCMSB35N 01 120Q Ni 0 C to 300 C 32 F to 572 F POTENTIOMETER INPUT MODULES 4Hz BW MODEL INPUT RANGE OUTPUT RANGE SCM5B36 01 0 to 1000 0 to 5V SCM5B36 02 0 to 5000 0 to 5V SCM5B36 03 0 to 1kQ 0 to 5V SCM5B36 04 0 to 10k 0 to 5V THERMOCOUPLE INPUT MODULES 0 5V OUTPUT 4Hz BW MODEL TYPE INPUT RANGE SCM5B37J J 100 C to 760 C 148 F to 1400 F SCM5B37K K 100 C to 1350 148 F to 2462 F SCMSB37T T 100 C to 400 C 148 to 752 F SCMSB37E E 0 C to 900 C 32 F to 1652 F SCM5B37R R 0 C to 1750 C 32 F to 3182 F SCM5B37S S 0 C to 1750 C 32 F to 3182 F SCM5B37B B 0 C to 1800 C 32 F to 3272 F SCM5B37C 350 C to 1300 662 F to 2372 SCM5B37N N 100 C to 1300 C 148 F to 2372 F 53 isoLynx SLX200 Hardware User Manual STRAIN GAGE INPUT MODULES 51 OUTPUT 4Hz or 10kHz BW MODEL 10KHz 4Hz SCM5B38 01 31 SCM5B38 02 32 SCM5B38 03
39. Point to Point Host Computer isolynx RS 485 A DATA or RS 485 or Digital O RD TD Backpanel B DATA Converter to Host Computer 1200 Termination resistors are in the circuit Add external termination resistors if DIP switches must be in ON position no internal termination resistors provided Figure D 1 59 isoLynx SLX200 Hardware User Manual isoLynx RS 485 or Digital I O Expansion Network Connections Half Duplex 2 wire Multidrop Host Computer isolynx RS 485 A Ka RAT or Digital O RD TD 5 or Backpanel DATA Converter to Host Computer Keep short 2 meters Termination resistors are internal or less DIP switches must be in ON position to put termination network into the circuit Add external termination resistors if no internal termination resistors provided DATA B DATA B isolynx RS 485 DATA isolynx RS 485 DATA Digital Digital I O Other RS 485 Device Other RS 485 Device Backpanel or Backpanel or NOT NOT Terminated Terminated Figure D 2 isoLynx RS 485 Connections Half Duplex 4 wire Point to Point Host Computer or RS 485 Converter to Host Computer Termination resistors are internal Add external DIP switches must be in ON position to termination resistors put termination network into the circuit Figure D 3 60 Appendix D AN302 isoLynx RS 485 Connections Half Duplex 4 wire Multidrop Hos
40. Rhodium vs Platinum Platinum 10 Rhodium vs Platinum Platinum 30 Rhodium vs Platinum 6 Rhodium Tungsten 5 Rhenium vs Tungsten 26 Rhenium Nickel 14 2 Chromium 1 4 Silicon vs Nickel 4 4 Silicon 0 1 Magnesium RTD STANDARDS ALPHA COEFFICIENT DIN JIS 0 00385 DIN 43760 JIS C 1604 1989 0 00672 0 004274 55 isoLynx SLX200 Hardware User Manual B 5 isoLynx SLX101 Digital I O Backpanel Interface Field Connector System Connector Factory Default Termination Network Jumpers ADDR CRST Data Rate Expansion Network Channels Factory Default Configuration Outputs Module Type Throughput Power Supply Requirements Voltage Current Rise Rate Brown out Reset Voltage Trip Point Operating Temperature Storage Temperature Relative humidity B 6 SCMD Selection Guide DIGITAL INPUT MODULES MINIATURE MODEL INPUT RANGE SUPPLY VOLTAGE SCMD MIAC5 90 to 140VAC DC 5V SCMD MIACBA 180 to 280VAC DC 5V SCMD MIAC5E 18 to 36VAC IDC 5V SCMD MIAC24 90 to 140VAC DC 24 SCMD MIAC24A 180 to 280VAC DC 24V SCMD MIDC5 3 3 to 32VDC 5V SCMD MIDC5F 4 0 to 32VDC 5V SCMD MIDCSN 10 to 60VDC 5V SCMD MIDC24 3 3 to 32VDC 24V high density screw clamp 14 AWG max two RJ 45 modular phone jacks S1 sections 1 3 ON all set address 0 set 115 2kbps maximum also factory default 4000 feet max distance 32 max multidrops non isolated 7V 12V common mode capability Maximum 128 channels I O All Vacant All Open Industry standard
41. SOLIM SLX200 Hardware User Manual d C J DATAFORTH gt DATAFORTH isoLynx SLX200 Hardware User Manual isoLynx SLX200 Hardware User Manual MA1024 Rev A April 2005 2005 Dataforth Corporation All Rights Reserved The information in this manual is subject to change without notice has been checked carefully and is believed to be accurate however Dataforth assumes no responsibility for possible inaccuracies or omissions Specifications are subject to change without notice The information tables diagrams and photographs contained herein are the property of Dataforth Corporation No part of this manual may be reproduced or distributed by any means electronic mechanical or otherwise for any purpose other than the purchaser s personal use without the express written consent of Dataforth Corporation isoLynx is a trademark of Dataforth Corporation isoLynx SLX200 Hardware User Manual Table of Contents 1 0 Ta cerro let Guideline MM H 1 Ti Urnipacking nere x ee e E pL Rae Re xx E Re quA Seri eR Rr eren E SERENA ERE 1 1 2 isoLynx SLX200 Analog I O Base Unit Package Contents seen 1 1 3 Analog I O Expansion Backpanels Package Contents sss 2 1 4 isoLynx SLX101 Digital I O Backpanel Package Contents ssssssssseeeeeenes 3 2 0 SYSTEM OVET OW EE 5 2E y
42. Wiring Figure 5 1 1 2 Field connections are made through the screw terminal blocks in front of the channel positions on the backpanel TB1 TB16 Figure 5 1 1 2 schematic shows the functions of the electrical connections 30 Analog I O Expansion Backpanels Description 5 1 2 Expansion Considerations Address Selection Expansion Connectors and Cable Address Selection Jumpers Figure 5 1 2 1 The SCMPBO02 backpanel has address decoding circuitry to allow multiplexing up to 16 input or output modules See Appendix B 3 SCM5B Selection Guide and NOTES at end Capability is also provided in the address decode circuitry to expand the system to 60 channels three SCMPBO02 backpanels one isoLynx SLX200 Analog I O Base Unit of multiplexed input or output Jumpers on HD10 header E1 and E2 group select which set of 16 addresses are assigned to a particular backpanel The E1 group assigns a set of 16 addresses for input modules and the E2 group assigns a set of 16 addresses for output modules Channels 12 15 are not available in an isoLynx system The table below shows the correlation of jumper position to address range The factory default settings are E1 4 through 1 are open and 0 is set E2 4 through 1 are open and 0 is set E1 Jumper Pos E2 Jumper Pos Address Range Mode 4 4 Channel ID s 0 15 Stand Alone NOT USED WITH isoLynx Channel ID s 48 63 Panel 3 Expanded Channel ID s 32 47 Panel 2 Expanded Channel ID s 1
43. al connected to the Ethernet board is an Ethernet signal and that it is a good connection ACT indicates that the Ethernet link is active with data LJ ETHERNET SYSTEM DIGITAL ANALOG DATAFORTH Industrial Communication Board Ethernet LEDs and Connector Figure 4 1 1 1 1 Ethernet Connector The Ethernet connector is an RJ 45 modular phone jack The Ethernet connection should always be made using a Category 5 twisted pairs cable such as SLX141 xx SLX141 Xxx or equivalent Refer to section 7 3 for pinout listings and more information on connectors and cabling for Ethernet 11 isoLynx SLX200 Hardware User Manual 4 1 1 2 Processor Board LEDs The Processor Board LEDs are 5V RD and TD The 5V LED indicates that the Processor Board is properly powered with 5VDC RD and TD indicate Receive Data and Transmit Data respectively for any serial I O data communications ISOL SYSTEM oy RS 485 DIGITAL I O ANALOG 0 DATAFORTH Processor Board LEDs and Connectors Figure 4 1 1 2 1 Connectors The Processor Board connectors are RS 232 RS 485 and isoLynx SLX101 Digital I O Backpanel interface All interface connectors are RJ 45 modular phone jacks The RS 232 interface connection can be made using a variety of cables from 8 conductor flat cable through Category 3 to Category 5 twisted pairs cable The RS 485 and isoLynx SLX101 Digital Backpanel Expansion Network connect
44. arts stores Unused contacts should be insulated and stored in the adapter backshell isoLynx RS 485 SLX143 x RJ 45 Signal RJ 45 DB 9 Position Position Name Wire Color Uncommitted 1 Sig Gnd Blue 2 Sig Gnd Orange E 3 RD1A Black 2 4 RD TD1B Red 5 RD TD1A Green 6 RD1B Yellow 9 7 Sig Gnd Brown p 8 Sig Gnd White 9 46 Computer isoLynx Communications 7 3 Ethernet Communications and Connections Typical Ethernet Cable Connection to Hub or Host Computer Isa Vc COMM Qo SYSTEM DIGITAL pue S Y DATAFORTH Figure 7 3 1 The following table shows the pinouts of the isoLynx Ethernet RJ 45 port If connecting to a hub use a CAT5 type straight through cable such as the isoLynx Ethernet i SLX141 01 02 07 If connecting directly to a network card in a host RJ 45 Signal computer use a CAT5 type crossover cable such as the SLX141 X01 X02 Position Name or X07 1 Receive 2 Receive 3 Transmit 6 Transmit 7 4 Digital I O Expansion Network Communications and Connections The following table shows the pinouts of Digital I O Expansion Network RJ 45 ports on the isoLynx SLX200 Analog I O Base Unit and on the Digital I O Backpanel On the Digital I O Backpanel the RJ 45 jacks are wired in parallel Digital Expansion Network RJ 45 Signal Position Name 1 3 Sig Gnd 4 RD TD B 5 RD TD A 6 8 Sig Gnd 47 isoLynx SLX200 Hardware User Manual 7 5 The Hardwar
45. d and J3 not installed 38 Analog I O Expansion Backpanels Description Grounding Stud Grounding Stud f 6 6 Ge GILO lt a r Ehe 1 S ooa Figure 5 2 3 2 For full protection against large electrical disturbances on the field side of the SCM5B modules a 10 32 ground stud is provided on the backpanel An electrical connection between this ground stud and system ground should be provided with a large gauge wire of the shortest possible length When this connection is made a possible ground loop could result through the SIG COM shield wires and backpanel signal ground Remember that J1 is required 39 isoLynx SLX200 Hardware User Manual 5 2 4 Power Considerations Power Supply Connector and LED The SCMPBO06 backpanel requires external 5VDC 5 power The chassis mounted SCMXPRE 003 or SCMXPRT 003 power supplies have adequate capacity to power any combination of modules The power connection is made through the two position screw terminal block as outlined in Figure 5 2 4 1 The LED outlined in Figure 5 2 4 1 lights when a proper power connection has been made Power Screw Terminal Block Power Indicator LED Figure 5 2 4 1 Fusing The SCMPBO6 backpanel power is fuse protected through F1 outlined in Figure 5 2 4 1 This is a Littelfuse type 252004 4 amp fuse Zener diode D1 provides extra protection by clamping the input power voltage to 5 6V If the input supply voltage co
46. d fuse F17 will be blown 6 4 Other Considerations Communications Reset Jumper For situations in which the Digital I O Backpanel to be installed has an unknown data rate a hardware reset jumper has been provided This jumper is near the termination network DIP switch as outlined in Figure 6 3 1 Opening the header pins momentarily with the mini link shunt jumper provided resets the Digital I O Backpanel data rate to 115 2K bits per second bps Baud The shunt jumper must be re installed over both pins and left there for the reset to complete and for continuous operation to begin This function is one of the troubleshooting guidelines discussed in Appendix A Troubleshooting The factory default setting is the jumper is set 6 5 Functional Description The Digital Backpanel serves as the carrier for the digital I O microcontroller the digital I O expansion network communication circuits and up to 16 SCMD digital I O modules and their associated logic state indicator LEDs field connection terminal blocks and protection fuses The digital I O controller s functions include data communications for receiving interpreting and executing commands storing and manipulating data and configuration parameters commanding configuration changes to the hardware and gathering and communicating data and status to the isoLynx Processor Board or the host computer 44 7 0 Computer isoLynx Communications 7 1 RS 232 Communications and Connec
47. e Software Connection 7 5 1 Using the Configuration Utility Software With the isoLynx system pieces interconnected and configured and connected to a host computer power up the isoLynx system and the host computer Now refer to the isoLynx SLX200 101 Quick Start Guide section Configuring an Input Channel for a short tutorial on running the SLX Configuration Utility This tutorial demonstrates the basics of establishing a connection and configuring the isoLynx system parameters 7 5 2 Using isoLynx Modbus Protocol Functions With the isoLynx system pieces interconnected and configured and connected to a host computer power up the isoLynx system and the host computer Now refer to the isoLynx SLX200 Software User Manual starting at chapter 3 0 isoLynx SLX200 Communication Interface through Chapter 11 0 User Data for a descriptive overview Refer to the Modbus Protocol section for a list of supported Modbus functions a description of the supported Modbus address space and Modbus exception codes and messages and their meanings Refer to the isoLynx SLX200 Modbus Address Map appendix for Modbus function mapping 48 Appendix A Troubleshooting Guidelines A 1 isoLynx Controller A D LED Blink Patterns The following LED blink patterns identify various correct and or erroneous operational modes of the isoLynx bootup self test and continuous modes Whenever you encounter any of the erroneous mode blink patterns remember to check the
48. e SLX211 Processor Board one I O Signal Converter Board and one optional Industrial Communication Board mounted on the 12 channel Analog I O Base Unit backpanel Pic tured in Figure 1 2 1 is a representative model of 8 models One CD ROM containing isoLynx SLX200 data acquisition software drivers examples and documentation files including Help files manuals and specifications An isoLynx SLX200 101 Quick Start Guide This completes the unpacking and visual inspection of the isoLynx SLX200 Analog I O Base Unit For rapid verification of basic functionality reference the isoLynx SLX200 101 Quick Start Guide For detailed configuration and installation in your system reference the subsequent sections in this isoLynx SLX200 Hardware User Manual and or the isoLynx SLX200 Software User Manual on CD ROM isoLynx SLX200 Hardware User Manual 1 3 Analog I O Expansion Backpanels Package Contents 1 3 1 SCMPBO2 16 Position Analog Backpanel Figure 1 3 1 1 The SCMPB0O2 is shipped as a single fully assembled part All backpanels include 16 analog I O channel positions 16 terminal blocks for field connections expansion bus connectors channel selection circuitry address jumpers power connection terminal block power fuses grounding options jumpers and ground lug Channel numbers 0 to 15 are printed on the board Some options are with or without cold junction compensation modules with or without DIN Rail mounting brackets dependin
49. er channel basis See Appendix B 3 and NOTES at end Maximum 60 channels differential I O of SCM5B modules All Vacant All OVDC high density screw clamp 14 AWG max 26 pin male header connector 0 set 4 open all open set 1000 J1 J2 installed J3 not installed 16 bit 10 input 16 bit resolution 14 bit accuracy minimum Resolution vs input range 16 10V 15 4 5V 14 0 5V 16 bit analog output 1500 Vrms ch to ch or ch to internal bus 240VAC continuous 5KV peak per ANSI IEEE C37 90 1 1989 8 msec for 16 chs analog input 72000 ch sec with 115 2kbps RS 232 485 13 msec for 16 chs analog output 71230 ch sec with 115 2kbps RS 232 485 5VDC 5 500mA Max 0 085V ms Min 3 65V Min 4 35 Max 5VDC 5 200mA Max 4 50V Min 4 75V Max 40 C to 85 C 40 C to 85 C 95 non condensing CSA and FM Approvals Pending CE Compliant Modbus IDA Conformance Tested 51 isoLynx SLX200 Hardware User Manual B 2 Analog I O Expansion Backpanels SCMPBO02 Operating Temperature Interface Connector Field System Jumpers Factory Default R1 J1 J4 Address Input Logic Levels Max Logic 0 Min Logic 1 Input Current 0 or 1 RD EN or WR EN Signal Delay from Connector P1 P2 to Channels 12 27 Expanded address 12 60 SCMPBO06 Operating Temperature Interface Connector Field System Jumpers Factory Default E1 E2 R1 J1 J4 J5 J8 Address Inp
50. es are transformer isolated between PWR COM and I O COM 50 volts maximum However RD EN is referenced to I O COM For this reason I O COM should be within 0 2 volts of the system digital common This 0 2 volts could be exceeded but noise margin is reduced accordingly R1 will allow this small offset voltage to exist Recommended value of R1 is 100 ohms Values up to 10K ohm may be used in quiet electromagnetic conditions CASE 4 Ground Loop Break J4 R1 installed J1 J2 J3 out In some systems it may be desired to break the signal common ground loop of multiple backplanes with resistances R1 may be used for this A recommended value is 100 ohms SCM5B Module 5V 5V Address 1 of 16 RD EN 1 of 6 Logic DATA COM NE ist s PWR COM V Vour lt Not used in an isoLynx system COM J2 J4 SNSLO 1 o o o o J3 J1 SIG COM Signal Ground and Grounding Bolt Figure C 2 1 Ground Connection Application for SCMPB02 or SCMPBO6 58 Appendix D AN302 isoLynx RS 485 and Digital I O Expansion Network Configurations General Notes on Termination For isoLynx RS 485 Digital l O Backpanel or other RS 485 device at the extreme ends of the line The need for termination depends on data rate line length cable electrical characteristics and environment and if applicable the number of multidropped devices This is best determined by switching in or out each termination ne
51. figuration takes advantage of the switch controlled outputs on the input modules and the track and hold inputs on the output modules The backpanel address jumpers E1 E2 determine whether the backpanel will function in standalone or expansion mode The addressing decoder circuitry allows a controller to select any channel in the address space An optional temperature sensor is mounted on each channel to provide cold junction compensation for thermocouple input modules 27 isoLynx SLX200 Hardware User Manual 28 5 0 Analog I O Expansion Backpanels Description 5 1 SCMPBO2 16 Position Analog I O Backpanel The SCMPBO02 backpanel Figure 5 1 1 1 can accept up to 16 SCM5B modules It can be mounted on the SCMXRK 002 19 inch metal rack The SCMPBO02 has two analog buses one for analog input and one for analog output This two bus configuration takes advantage of the switch controlled outputs on the input mod ules and the track and hold inputs on the output modules A temperature sensor is mounted on each channel to provide cold junction compensation for thermocouple input modules See Figure 5 1 1 2 for schematic Field connections are terminated with four screw terminals at each module site Up to three SCMPBO2 backpanels may be daisy chained to the isoLynx SLX200 Analog I O Base Unit Use SCMXCA004 XX cable for daisy chaining 5 1 1 SCM5B Modules For an extensive list of available modules refer to Appendix B 3 SCM5B Selection Guide NOTE For
52. g on model ordered 1 3 2 SCMPBO6 8 Position Analog I O Backpanel Figure 1 3 2 1 The SCMPBO6 is shipped as a single fully assembled part All backpanels include 8 analog I O channel positions 8 terminal blocks for field connections expansion bus connectors channel selection circuitry address jumpers power connection terminal block power fuses grounding options jumpers and ground lug Channel numbers 0 to 7 are printed on the board Some options are with or without cold junction compensation modules with or without DIN Rail mounting brackets depending on model ordered Inspection Guidelines 1 4 isoLynx SLX101 Digital I O Backpanel Package Contents etc ce ea 1234 56 78 910 1112 1314 1516 Figure 1 4 1 e isoLynx SLX101 Digital I O Backpanel containing two high speed serial I O ports and 16 digital I O channel module sockets Pictured in Figure 1 4 1 is a representative model of 2 models This completes the unpacking and visual inspection of the isoLynx SLX101 Digital I O Backpanel For rapid verification of basic functionality reference the isoLynx SLX200 101 Quick Start Guide The scope of the isoLynx SLX200 101 Quick Start Guide covers rapid verification of the isoLynx SLX101 Digital I O Backpanel connected to an isoLynx SLX200 Analog I O Base Unit only For detailed configuration and installation in your system reference the subsequent sections in this isoLynx SLX200 Hardware User Manual and or the isoLynx SLX2
53. hardware setup and connections Equal ON OFF isoLynx booted normally fully operational awaiting function requests Short Blink Short ON Long OFF I O Signal Converter Board alert 2 Short Blinks Short ON OFF ON Long OFF Processor Board alert 3 Short Blinks Short ON OFF ON OFF ON Long OFF Invalid Modbus RTU Slave ID Configured Full OFF No power LED circuit failed OFF Full ON LED circuit failed ON A 2 If the isoLynx Does Not Communicate or Sends Garbled Data From Any Interface If the isoLynx SLX200 Analog I O Base Unit or Digital I O Backpanel boots correctly but has unknown communication parameters the communication parameters can be reset to a known state Open the header pins momentarily with the mini link shunt jumper Communication Interface Reset Jumper provided on header J6 After the shunt jumper is re installed over both pins the isoLynx will be triggered to start a boot up sequence The shunt jumper must be re installed over both pins and left there for the reset to complete and for continuous operation to begin Communication Interface Reset Jumper Figure A 2 1 HS 232 RS 485 2 wire and 4 wire For these communication interfaces cycling the Communication Interface Reset Jumper as described above resets the isoLynx communication configuration to communicate through its RS 232 port at 19 2K bits per second bps Baud Industrial Communication Board Configured with any Industrial Bus or Network Type
54. he slot until the connectors just engage Then push the board until the connectors fully engage im94v 0 0311 2CO swt OND W uv E el a L2 Xie C9 cre s Lt 0953 60 LN OS o S fmit Figure 4 1 3 3 1 A description and photograph of the I O Signal Converter Board are here for completeness only The board requires no user adjustments All trimpot adjustments are made for the requirements of the particular circuit component mix at the factory 20 isoLynx SLX200 Analog I O Base Unit Description 4 2 isoLynx SLX200 Analog I O Base Unit Backpanel 4 2 1 SCM5B Modules Installation Vacant Channel Position Showing Sockets Orientation Reference Section 4 2 1 SCM5B Modules Installation Populated Channel Position Showing Module Orientation Reference Section 4 2 1 SCM5B Modules Installation eri Figure 4 2 1 1 Each channel position on the backpanel has 14 sockets and a threaded insert An SCM5B module plugs in only one way into the socket pattern The module has a captive fastening screw which may be tightened into the threaded insert Wiring SCM5B Channel 5 COM NOTES 1 SCMXCJC are CJC temperature sensors 2 Resistors SCMXR1 are optional I V conversion SCMXCJC SCMXR1 Ew TB1 1 2 3 4 EXC In EXC Out Out Fig
55. igned to a particular backpanel Channels 12 15 are not available in an isoLynx system The table below shows the correlation of jumper position to address range The factory default settings are E1 4 through 1 are open and 0 is set E2 4 through 1 are open and 0 is set Read Address Jumper E1 Write Address Jumper E2 Address Range Mode 6 Channel ID s 0 15 Stand Alone NOT USED WITH isoLynx 2 7 Channel ID s 48 63 Panel 3 Expanded 3 8 Channel ID s 32 47 Panel 2 Expanded 4 9 Channel ID s 16 31 Panel 1 Expanded 5 10 Channel ID s 0 15 Expanded NOT USED WITH isoLynx Module read and write addresses may be selected as low channels 0 7 or high channels 8 15 using the four sets of position jumpers labeled J5 through J8 Place a jumper over the two pins furthest from the field I O termination blocks on all four sets to select a low address factory configuration or over the two pins closest to the field I O termination blocks on all four sets to select a high address The factory default settings are J5 through J8 HI are open and LO are set To connect multiple SCMPBO6 backpanels in this expanded configuration use interconnect cable SCMXCAO004 XX Refer to sections 4 2 3 and 5 1 2 for details on isoLynx SLX200 Analog I O Base Unit Backpanel and SCMPBO2 Backpanel expansion procedures 37 isoLynx SLX200 Hardware User Manual Expansion Connectors P1 P2 The 26 pin connectors P1 and P2 provide the signal interface between the
56. ion can be made using Category 3 to Category 5 twisted pairs cable Dataforth offers SLX141 01 02 and 07 Category 5 cable in three fixed lengths 1 2 and 7 meters respectively Also available are the SLX142 P or S RJ 45 EIA 561 to DB 9 EIA 574 RS 232 adapter and the SLX143 P or S RJ 45 to DB 9 uncommitted adapter to be wired to the user s DB 9 pinout Refer to sec tions 7 1 and 7 2 for pinout listings for RS 232 and RS 485 Also available from Dataforth is the LDM90 USB to RS 232 converter Refer to Appendix B 4 for model numbers and descriptions 12 isoLynx SLX200 Analog I O Base Unit Description 4 1 1 3 I O Signal Converter Board LEDs ISOL 3S RS 232 RS 485 DIGITAL I O ANALOG LJ DATAFORTH I O Signal Converter Board LEDs Figure 4 1 1 3 1 The I O Signal Converter Board LEDs 5V and A D The 5V LED indicates that the I O Signal Converter Board is properly powered with 5VDC The A D LED indicates various states of operation of the isoLynx system If the isoLynx micro controller detected a hardware failure during power on self test the A D LED signals the failure type through blink patterns If the isoLynx hardware passed the power on self test the A D LED will blink at a steady rate Appendix A 1 describes A D LED blink patterns in greater detail 13 isoLynx SLX200 Hardware User Manual 4 1 2 Opening the isoLynx Controller Identifying Boards SOLNM SYSTEM gt RO ANALOG I
57. isoLynx system exceptions see NOTES at the end of Appendix B 3 Installation 17 4 442 0mm 17 1 434 3mm 26 Conductor Male 11 3 287 0mm Pin Connector P1 7 6 193 0mm 0 15 amp P200 3 9 99 1mm 3 8mm 10 32 X 0 40 Ground Lug Including g 9 g 9 28 pg Mutand Lockwasner I SCMXCJC Cold Junction y Write Address Sockets for Current Conversion Resistors SCMXR1 c tion Circuit Selection Jumper Supplied with SCM5B32 and SCM5B42 modules OI persaBon 0 08 Read Address Channel 0 1 2 4 5 6 7 8 12 13 14 15 2 9mm Selection Jumper Swaged Standoff 2 27 Thru Hole 0 15 3 8mm Dia 57 7mm 0 093 paan maag pean 2 4mm r e 0 14 3 6mm 0 75 19 1mm i NOTES inside diameter 1 Connector is Berg 65863 075 or equivalent Mating Connector is Amp 49958 6 or equivalent 3 19 81 1mm
58. l Communication Board position of the isoLynx Controller Connecting to Ethernet is as easy as clicking an RJ 45 modular phone plug into a modular phone jack at the isoLynx end and then clicking an RJ 45 modular phone plug into a modular phone jack at the Ethernet hub or host computer if so equipped Refer to section 7 3 Ethernet Communications and Connections for information on how this connector is wired isoLynx SLX200 Hardware User Manual 2 2 4 To Digital I O Backpanels Connecting Digital I O Backpanels is as easy as clicking an RJ 45 modular phone plug into a modular phone jack at the isoLynx end and then clicking an RJ 45 modular phone plug into a modular phone jack on the Digital Backpanel Refer to section 7 4 Digital I O Expansion Network Communications and Connections for information on how this connector is wired If required by your installation you will set a few termination DIP switches and then you will be off and running digital I O Refer to section 4 1 3 2 Processor Board Digital I O Expansion Network Termination Network Switches and section 6 2 Expansion Considerations Expansion Network Connectors P1 P2 and Expansion Network Termination Network Switches 2 2 5 To Analog I O Expansion Backpanels Connecting Analog I O Expansion Backpanels is as easy as setting a few address jumpers and then connecting an extension ribbon cable between the isoLynx SLX200 Analog I O Base Unit Backpanel and the Analog I O Expansion Backpanel
59. lears the top edge of the enclosure any LEDs and connectors To replace find the slot whose bus connectors on the backpanel match those of the Processor Board Slide the board down the slot until the connectors just engage Then push the board until the connectors fully engage RS 485 Termination Networks Switches In general for RS 485 for trunk line lengths over 100 ft 30 5 m the two devices at the extreme ends of the trunk line should be terminated and all other devices in between should not The Processor Board offers built in termination networks for 2 wire or 4 wire networks accessed through DIP switches The location of the RS 485 termination DIP switches are identified in Figure 4 1 3 2 2 Two wire Networks DIP switch S1 sections 1 through 3 are used for 2 wire networks and sections 4 through 6 should be switched off the actuators away from ON Section 1 switches in a pull down resistor for the A line of the differential signal Section 3 switches in a pull up resistor for the B line of the differential signal The pull down pull up network provides the idle line biasing for the RS 485 input Section 2 switches the line impedance terminating resistor across the differential signal In most cases the installation will require sections 1 through 3 all to be switched to ON termination network in Some cases may allow fewer or no terminating elements to be in the network This can be determined by a little experimentation use the combi
60. ll to be switched to ON termination network in Some cases may allow fewer or no terminating elements to be in the network This can be determined by a little experimentation use the combination of elements which give the most reliable data transfer Then document the settings Factory default is all DIP switch sections ON termination network in For proper termination of all RS 485 devices in a 2 wire multidrop isoLynx Digital I O Expansion Network reference the application note in Appendix D AN302 isoLynx RS 485 and Digital I O Expansion Network Configurations 6 3 Power Considerations Power Supply Connector and LED The Digital I O Backpanel requires external 5VDC 5 power The chassis mounted SCMXPRE 003 or SCMXPRT 003 power supplies have adequate capacity to power any combination of modules The power connection is made through the two position screw terminal block as outlined in Figure 6 3 1 The LED outlined in Figure 6 3 1 lights when a proper power connection has been made 43 isoLynx SLX200 Hardware User Manual Power Indicator LED Communications Reset Jumper Power Fuse Power Screw Terminal Block Figure 6 3 1 Fusing The Digital I O Backpanel power is fuse protected through F17 outlined in Figure 6 3 1 This is a 4 amp fuse A Zener diode provides extra protection by clamping the input power voltage to 5 6V If the input supply voltage connection is reversed this zener diode will be forward biased an
61. nation of elements which give the most reliable data transfer Then document the settings The factory default settings are sections 1 through 3 are ON and sections 4 through 6 are OFF These are also the end of trunk line settings for RS 485 2 wire networks 18 isoLynx SLX200 Analog I O Base Unit Description For proper termination of all RS 485 devices in a 2 wire multidrop network reference the application note in Appendix D AN302 isoLynx RS 485 and Digital I O Expansion Network Configurations RS 485 Termination Switches Reference E Section 4 1 3 2 EE TS lo ULLAS LL Cei Processor Board RS 485 Termination Networks Switches HM Digital Network Termination Switches Reference Section 4 1 3 2 Processor Board Digital Expansion Network Termination Network Switches N AN TEeRRERERELE LES Figure 4 1 3 2 2 Four wire Networks DIP switch S1 sections 2 4 5 and 6 are used for 4 wire networks and sections 1 and 3 should be switched off the actuators away from ON Section 2 switches the line impedance terminating resistor across the Transmit Data TD differential signal Section 4 switches in a pull down resistor for the A line of the differential signal Section 6 switches in a pull up resistor for the B line of the differential signal The pull down pull up network provides the idle line biasing for the RS 485 input Section 5 switches the line impedance terminating resistor across the differential
62. ne of the differential signal Section 2 switches in a pull up resistor for the 18 isoLynx SLX200 Hardware User Manual B line of the differential signal The pull down pull up network provides the idle line biasing for the differential input Section 3 switches the line impedance terminating resistor across the differential signal In most cases the installation will require sections 1 through 3 all to be switched to ON termination network in Some cases may allow fewer or no terminating elements to be in the network This can be determined by a little experimentation use the combination of elements which give the most reliable data transfer Then document the settings The factory default settings are sections 1 through 3 are ON These are also the end of trunk line settings for RS 485 2 wire networks For proper termination of all RS 485 devices in a 2 wire multidrop isoLynx Digital I O Expansion Network reference the application note in Appendix D AN302 isoLynx RS 485 and Digital I O Expansion Network Configurations 4 1 3 3 I O Signal Converter Board With the isoLynx SLX200 Analog I O Base Unit in the same orientation as in Figure 4 1 2 1 grasp the left and right edges of the I O Signal Converter Board and pull straight up until the board clears the top edge of the enclosure any LEDs and connectors To replace find the slot whose bus connectors on the backpanel match those of the I O Signal Converter Board Slide the board down t
63. nnection is reversed this zener diode will be forward biased and fuse F1 will be blown 5 2 5 Functional Description The SCMPBO06 has two analog buses one for analog input and one for analog output This two bus configuration takes advantage of the switch controlled outputs on the input modules and the track and hold inputs on the output modules The address jumpers determine where in the address space an individual backpanel will reside The addressing decoder circuitry allows a controller to select any channel in the address space Additionally since each SCMPBO06 can accommodate only 8 modules module read and write addresses may be selected as low channels 0 7 or high channels 8 15 A temperature sensor is mounted on each channel to provide cold junction compensation for thermocouple input modules 40 6 0 isoLynx SLX101 Digital I O Backpanel Description 6 1 SCMD Modules For an extensive list of available modules refer to Appendix B 6 SCMD Selection Guide Installation LEDs Show Logic State OC INPUT OUTPUT om ony 4 Installed Module RUN A IX Showing Orientation Cl Vacant Channel Showing Socket Location Orientation and Locating Hole Position HIHOIVLVY tette JL EI 7 ASOCIN GWOS a E Figure 6 1 1 Each channel position on the backpanel has 5 sockets and a threaded insert An SCMD module plugs in only one way into the socket pattern The module has a locating peg
64. nside diameter BM NOTES 1 Connector is Berg 65863 075 or equivalent Mating Connector is Amp 49958 6 or equivalent Figure 3 2 1 1 3 2 2 SCMPBO06 8 Position Analog I O Backpanel 10 0 254 0mm 9 7 246 3mm 9 5 26 Conductor Male 5 8 241 3mm Pin Connector P1 amp PA 147 3mm E 8mm Tolerance 0 020 0 50mm 1 275 32 4mm Channel 0 Js 10 32 X 0 40 Ground Lug Including Nut and Lockwasher SCMXCJC 0 Cold Junction O fee O Compensation Circuit v X posse 9 EERE Swaged Standoff Thru Hole 0 14 3 6mm Dia oe O000000000000 00000000000 L 00000000000 3 47 88 1mm 3 05 77 5mm OQ OO O000000000000 0 75 Pin 2 5VDC 19 1mm d Supply Write Address Sockets for Current Barrier Strips for a Read Address Selection Jumper Conversion Resistors SCMXR1 Field Analog Signal ru Selection Jumper Supplied with SCM5B32 and SCM5B42 Modu Termination 8 2 3 15 80 2mm NOTES 1 Connector is Berg 65863 075 or equivalent Mating connector is AMP 49958 6 or equival Figure 3 2 2 1 MAIA 1331 amp NLHOLO3NNOO 100018 Is
65. or 16 addresses The LSB Least Significant Bit of the address lines is the jumper designated LSB on the board A jumper over both pins of any jumper position corresponds to a 0 zero in the address and an open a jumper over one pin in any jumper position corresponds to a 1 one in the address To obtain the lower four bits of a particular slave ID just arrange jumpers in the binary weighted pattern of the value desired The factory default setting is all jumpers open HUM amp Modbus RTU Slave ID Lower Four Bits Figure 4 1 3 2 1 The upper four bits are stored in the Processor Board non volatile memory and may be changed by writing the appropriate register location refer to the isoLynx SLX200 Software User Manual Modbus RTU Parameter Register Locations section The factory default setting for the upper four bits is 0001 The resulting factory default Slave ID is 31 Ox1F The following table shows the factory default settings of the Modbus RTU communications parameters Parameter Factory Default Setting Serial Interface RS 232 Data Rate 19200bps bits per second Parity Even Slave ID 31 Ox1F 17 isoLynx SLX200 Hardware User Manual RS 485 and Digital I O Termination Networks Setting With the isoLynx SLX200 Analog I O Base Unit in the same orientation as in Figure 4 1 2 1 grasp the left and right edges including the RJ 45 connector of the Processor Board and pull straight up until the board c
66. owing information 1 Complete product model number 2 Product serial number 3 Name address and telephone number of person returning product 4 Special repair instructions 5 Purchase order number for out of warranty repairs The product should be carefully packaged making sure the RMA number appears on the outside of the package and ship prepaid to Dataforth Corporation 3331 E Hemisphere Loop Tucson AZ 85706 USA The information provided herein is believed to be reliable however DATAFORTH assumes no responsibility for inaccuracies or omissions DATAFORTH assumes no responsibility for the use of this information and all use of such information shall be entirely at the user s own risk Application information is intended as suggestions for possible use of the products and not as explicit performance in a specific application Prices and specifications are subject to change without notice No patent rights or licenses to any of the circuits described herein are implied or granted to any third party DATAFORTH does not authorize or warrant any DATAFORTH product for use in life support devices and or systems isoLynx SLX200 Hardware User Manual MA1024 Rev A April 2005 2005 Dataforth Corporation All Rights Reserved 64
67. per position corresponds to a 1 one in the Panel ID To obtain a particular Panel ID just arrange jumpers in the binary weighted pattern of the hexadecimal value desired Factory default is all jumpers are set Panel ID 0 42 isoLynx SLX101 Digital Backpanel Description Expansion Network Connectors P1 P2 Panel ID Selection Jumper Network Termination Switches Expansion Connectors Showing Cable to isoLynx Analog I O Base Unit or Another isoLynx Digital I O Backpanel Figure 6 2 1 Expansion Network Termination Network Switches In general for differential trunk line lengths over 100 ft 30 5 m the two devices at the extreme ends of the trunk line should be terminated and all other devices in between should not The Digital I O Backpanel offers a built in termination network for the 2 wire Digital I O network accessed through DIP switches The location of the Digital I O termination DIP switches are identified in Figure 6 2 1 DIP switch S1 sections 1 through are used for the 2 wire Digital I O network Section 1 switches in a pull down resistor for the A line of the differential signal Section 3 switches in a pull up resistor for the B line of the differential signal The pull down pull up network provides the idle line biasing for the differential input Section 2 switches the line impedance terminating resistor across the differential signal In most cases the installation will require sections 1 through 3 a
68. replaced products or for the remain der of the warranty period for the initial delivery of such order as set forth above in paragraph a whichever is greater Critical Applications Certain applications using Seller s products may involve potential risks of death personal injury or severe property or environmental damage Critical Applica tions SELLER S PRODUCTS ARE NOT DESIGNED INTENDED AUTHORIZED OR WARRANTED TO BE SUITABLE FOR USE IN LIFE SUPPORT DEVICES OR SYSTEMS SAFETY EQUIPMENT NUCLEAR FACILITY APPLICATIONS OR OTHER CRITICAL APPLICATIONS WHERE MALFUNCTION OF THE PRODUCT CAN BE EXPECTED TO RESULT IN PERSONAL INJURY DEATH OR SEVERE PROPERTY DAMAGE BUYER USES OR SELLS SUCH PRODUCTS FOR USE IN SUCH CRITICAL APPLICATIONS AT BUYER S OWN RISK AND AGREES TO DEFEND INDEMNIFY AND HOLD HARMLESS SELLER FROM ANY AND ALL DAMAGES CLAIMS SUITS OR EXPENSE RESULTING FROM SUCH USE Static Sensitive Seller ships all product in anti static packages Seller s Warranty as hereinabove set forth shall not cover warranty repair replacement or refund on product or devices damaged by static due to Buyer s failure to properly ground 63 isoLynx SLX200 Hardware User Manual Return Repair Policy All warranty and repair requests should be directed to the Dataforth Customer Service Department at 520 741 1404 If a product return is required request a Return Material Authorization RMA number You should be ready to provide the foll
69. rom a team of over 130 sales people highly trained in the application of precision products for industrial markets In addition we have a team of application engineers in our Tucson factory ready to address and solve any in depth application questions Upon receipt of a quote or order our Customer Service Department provides fast one day response of delivery information We maintain an ample inventory that allows small quantity orders to be shipped from stock Contacting Dataforth Corporation Contact Method Contact Information E Mail Technical Support techinfo dataforth com Website www dataforth com Phone 520 741 1404 and 800 444 7644 Fax 520 741 0762 Mail Dataforth Corporation 3331 E Hemisphere Loop Tucson AZ 85706 Errata Sheets Refer to the Technical Support area of Dataforth s web site www dataforth com for any errata information on this product isoLynx SLX200 Hardware User Manual vi 1 0 Inspection Guidelines 1 1 Unpacking Each isoLynx SLX200 Analog I O Base Unit is shipped in electro static discharge ESD protective packaging Use appropriate ESD protection measures while unpacking Check visually for physical damage If physical damage is noted file a claim with the shipping carrier 1 2 isoLynx SLX200 Analog I O Base Unit Package Contents SLX2ZOOIAGA Quick Start Guide SORSNSSSS Figure 1 2 1 isoLynx SLX200 Analog I O Base Unit comprised of isoLynx Controller containing on
70. rpose configuration Multiple analog backpanels are connected together using SIG COM CASE 2 Remote Digital and Analog Common Connection J1 J2 installed J3 J4 R1 out Data common and analog common are usually connected at only one point in the system This eliminates the feared ground loop Normally the best single point to connect grounds is close to the ADC This is the topology used on a standard isoLynx However improved noise performance may be attained for a given system by connecting these grounds remotely CASE 3 Pseudo Ground for Offset Adjustment J3 J4 R1 installed J1 J2 out In this case R1 is used as a voltage dropping resistor to create the possibility of an offset voltage for the ADC system This assumes the read select logic of the system is referenced to power common The SCM5B modules are transformer isolated between PWR COM and I O COM 50 volts maximum However RD EN is referenced to I O COM For this reason I O COM should be within 0 2 volts of the system digital common This 0 2 volts could be exceeded but noise margin is reduced accordingly R1 will allow this small offset voltage to exist Recommended value of R1 is 100 ohms Values up to 10K ohm may be used in quiet electromagnetic conditions SCM5B Module 5V Address 1 of 16 1 of 6 Logic DATA COM 8 45 COM PWR COM V Vout OUT Not used in an isoLynx system COM J2 J4 SNSLO 1 o o o o 3 1 SIG COM
71. shed or affected by and no obligation or liability shall arise or grow out of Seller s rendering of technical advice facilities or service in connection with Buyer s order of the goods furnished hereunder Warranty Procedures Buyer shall notify Seller of any products which it believes to be defective during the applicable warranty period and which are covered by the warranty set forth above Buyer shall not return any products for any reason without the prior authorization of Seller and issuance of a Return Material Authorization number After issuance of an RMA num ber such products shall be promptly returned by Buyer and in no event later than thirty 30 days after the warranty expiration date transportation and insurance prepaid to the Seller s designated facility for examination and testing Seller shall either repair or replace any such products found to be so defective and promptly return such products to Buyer transportation and insurance prepaid Should Seller s examination and testing not disclose any defect covered by the foregoing warranty Seller shall so advise Buyer and dispose of or return the products in accordance with Buyer s instructions and at Buyer s sole expense and Buyer shall reimburse Seller for testing expenses incurred at Seller s then current repair rates Repair Warranty Seller warrants its repair work and or replacement parts for a period of ninety 90 days from receipt by Buyer of the repaired or
72. signal ground can be made via R1 R1 can be as large as 10K ohms 100 ohms is a recommended value Factory default settings are R1 100 ohms J1 J2 and J4 installed and J3 not installed Grounding Stud Grounding Stud 1 SCMXCJC SCMXCUC o O1 lt J Figure 4 2 4 2 For full protection against large electrical disturbances on the field side of the SCM5B modules 10 32 ground stud is provided on the backpanel An electrical connection between this ground stud and system ground should be provided with a large gauge wire of the shortest possible length When this connection is made a possible ground loop could result through the SIG COM shield wires and backpanel signal ground If the application involves only input modules and a differential input is used by the host measurement system J1 should be removed Remember that J1 is required if output modules are used or if the host system does not have differential inputs 24 isoLynx SLX200 Analog I O Base Unit Description 4 2 5 Power Considerations Power Supply Connector and LED The isoLynx SLX200 Analog I O Base Unit Backpanel requires external 5VDC 5 power The chassis mounted SLX160 power supply has adequate capacity to power any combination of modules The power connection is made through the two position screw terminal block as shown in Figure 4 2 5 1 The LED shown in Figure 4 2 5 1 lights when a proper power connection has been made
73. t Computer or RS 485 Converter to Host Computer Keep short 2 meters Termination resistors are internal or less Add external termination resistors if DIP switches must be in ON position to no internal termination resistors provided put termination network into the circuit isolynx or Other RS 485 Device isolynx or Other RS 485 Device NOT NOT Terminated Terminated Figure D 4 61 isoLynx SLX200 Hardware User Manual 62 Appendix E Warranty Disclaimers Return Repair Policy WARRANTY General Seller warrants that its products furnished hereunder will at the time of delivery be free from defects in material and workmanship and will conform to Seller s applicable specifications or if appropriate to Buyer s specifications accepted in writing by Seller SELLER S OBLIGATION OR LIABILITY TO BUYER FOR PRODUCTS WHICH DO NOT CONFORM TO THE ABOVE STATED WARRANTY SHALL BE LIMITED TO SELLER AT SELLER S SOLE DISCRETION EITHER REPAIRING REPLACING OR REFUNDING THE PURCHASE PRICE OF THE DEFECTIVE PRODUCT S PROVIDED THAT WRITTEN NOTICE OF SAID DEFECT IS RECEIVED BY SELLER WITHIN THE TIME PERIODS SET FORTH BELOW i for all software products including licensed programs thirty 30 days from date of initial delivery ii forall hardware products including complete systems one 1 year from date of initial delivery iii for all special products sixty 60 days from date of initial delivery and further
74. tions Typical RS 232 Cable Connection to Host Computer LAN Serial Communication Receive and Transmit Indicator LEDs SLX142 x RJ 45 to DB 9 Adapter SLX141 xx Cable Figure 7 1 1 The following table shows the pinouts of the isoLynx RS 232 RJ 45 port and the SLX142 x RJ 45 to DB 9 adapter The SLX142 x adapter provides a null modem connection which allows the connection of a Data Terminal Equipment DTE the isoLynx to another DTE the host computer SLX142 x isoLynx RS 232 Host Computer Port RS 232 EIA 561 Compatible EIA 574 Compatible RJ 45 RJ 45 Signal DB 9 DCE Signal Position Wire Color Name Position Name 4 Red Sig Gnd 5 Sig Gnd 5 Green RD 3 TD 6 Yellow TD 2 RD For USB RS 232 connectivity refer to Appendix B 4 45 isoLynx SLX200 Hardware User Manual 7 2 RS 485 Communications and Connections Typical RS 485 Cable Connection to Host Computer Serial Communication Receive and Transmit Indicator LEDs SLX141 xx Cable SLX143 x RJ 45 to DB 9 Adapter Showing Configurable DB 9 Connector Figure 7 2 1 The following table shows the pinouts of the isoLynx RS 485 RJ 45 port and the SLX143 x uncommitted RJ 45 to DB 9 adapter The SLX143 x allows adaptation to the DB 9 pinout of any RS 485 port card The individual contacts may be inserted with fine point tweezers and a small straight blade screwdriver or with a DSUB contact insertion extraction tool available at most electronic computer p
75. twork for most reliable data transfer For RS 485 devices other than the isoLynx RS 485 or Digital I O Backpanel termination networks may need to be added externally For TD Transmit Data 1200 across the lines is standard For RD Receive Data 1200 across the lines may suffice However some cases may need line bias resistors as well The line bias resistors hold the true data line B DATA at least 0 2V more positive than the inverted data line A DATA in the MARK idle state The network will consist of a 1 0kQ pull up resistor connected to 5 0V at one end to the true data line and the 1200 resistor at the other end Then a 1 0kQ pull down resistor connected to Return at one end to the inverted data line and the 1200 resistor at the other end If 5V and or Return are not available externally you may have to contact the manufacturer to find out how to access these internally Another alternative is to install your own 5V power supply and connect its negative terminal to the RS 485 device s RS 485 Return Also if the RS 485 circuits are isolated use an isolated output power supply For isoLynx RS 485 Digital I O Backpanel or other RS 485 device multidropped between the extreme ends of the line All terminations should be disconnected from the line Figures D 1 and D 2 show 2 wire configurations and D 3 and D 4 show 4 wire configurations isoLynx RS 485 or Digital I O Expansion Network Connections Half Duplex 2 wire
76. ure 4 2 1 2 resistors for current inputs not factory installed Field connections are made through the screw terminal blocks in front of the channel positions on the backpanel TB1 TB12 Figure 4 2 1 2 schematic shows the functions of the electrical connections 21 isoLynx SLX200 Hardware User Manual 4 2 2 Modbus Slave ID Selection The information in this section 4 2 2 is here for completeness and to show the physical location of the lower four bits of the Modbus Slave ID jumpers on the isoLynx SLX200 Base Unit Backpanel To obtain complete physical and logical instructions for selecting a Slave ID refer to section 4 1 3 2 Processor Board subsection Modbus Slave ID Selection Figure 4 2 2 1 is replicated in section 4 1 3 2 as Figure 4 1 3 2 1 The jumpers outlined in Figure 4 2 2 1 to the right of the E1 and E2 jumpers select the lower four bits of the Modbus RTU Slave ID There are four jumpers which allow for 16 addresses The LSB Least Significant Bit of the address lines is the jumper designated LSB on the board A jumper over both pins of any jumper position corresponds to a 0 zero in the address and an open a jumper over one pin in any jumper position corresponds to a 1 one in the address To obtain a particular Slave ID just arrange jumpers in the binary weighted pattern of the value desired The factory default setting is all jumpers open RS 232 RS 485 DIGITAL I O Expansion Mode Selection Jumpers
77. ut Logic Levels Max Logic 0 Min Logic 1 1 Input Current 0 or 1 RD EN or WR EN Signal Delay from Connector P1 P2 to Channels 12 60 Expanded address 12 60 52 40 C to 85 95 relative humidity non condensing high density screw clamp 14 AWG max 26 pin male header connector 0 set 1 4 open 1002 J1 J2 and J4 installed J3 not installed 0 8V 2 0V 1 max at 25 C 1 0 max 25 C to 85 C 100ns at 25 C 126ns at 25 C to 85 C 40 C to 85 C 95 relative humidity non condensing high density screw clamp 14 AWG max 26 pin male header connector 0 set 1 4 open 1002 J1 J2 and J4 installed J3 not installed HI open LO set 0 8V 2 0V 1 max at 25 C 1 0 max 25 C to 85 C 100ns at 25 C 126ns at 25 C to 85 C B 3 SCMBB Selection Guide ANALOG VOLTAGE INPUT MODULES NARROW BANDWIDTH 4HzBW MODEL INPUT RANGE SCM5B30 01 10mV SCM5B30 02 50mV SCM5B30 03 x100mv SCM5B30 04 10mV SCM5B30 05 50mV SCM5B30 06 x100mv SCM5B30 07 1V SCM5B31 01 1V SCM5B31 02 5V SCM5B31 03 10V SCM5B31 04 1V SCM5B31 05 5V SCM5B31 06 10V SCM5B31 07 20V SCM5B31 08 20V SCM5B31 09 40V SCM5B31 10 40V OUTPUT RANGEt 5V 5V t5V 0 to 5V 0 to 5V 0 to 5V 5V High Input Z 5V 5V 5V 0 to 5V 0 to 5V 0 to 5V 5V 0 to 5V Rx 0 to 5V ANALOG CURRENT INPUT MODULES 4Hz AND 1kHz BANDWIDTH MODEL INPUT RANGE

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