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EOTec MX Multiplexer System - Ultra Electronics Nuclear Sensors

1. 10 2 8 10 2 Interconnection X Interconnection Ports 3 4 Bus E rora Only Available on QE 4 Port Model MX010 IP4 mp MX 1IO0 IP4 G a 9240 1142 Figure 9 Mating Connections The connections to 0 10Vdc Input module are shown Figure 9 Power is connected through the 10 2 Interconnection Bus when attached to the MX Base Each Pluggable Screw Terminal Block serves as 0 10Vdc process management input or port 0 10Vdc inputs can be created by connecting to each port as shown in Figure 9 4 20mA Output Regulatory Markings INDUSTRIAL CONTROL EQUIP FOR HAZ LOC CLASS I DIVISION 2 GROUPS A B C amp D T4 Do not disconnect equipment unless area is known to be non hazardous Certified components for use in a suitable enclosure Substitution of components or other equipment modification may impair suitability Ambient Temperature 40 85C Max Electrical Rating 24Vdc 65 C US APPROVED FM11ATEX0067X II 3 G Ex nA 40 C to 85 C 2 2 4 The 0 10Vdc Process Management Output 0 10Vdc Output Model Nuclear Sensors amp Process Instrumentation The EOTec MX Multiplexer modular 0 10Vdc Input products MX010 IP2 and MX010 IP4 comply with the essential requirements of the following applicable European Directives and carry the CE marking accordingly EMC D
2. Multiplexer System User Manual 1 Introduction This manual describes the uses for the EOTec MX Multiplexer low cost fiber optic modem control and communications modules specially designed for providing analog control devices such 4 20mA or 0 10Vdc digitally control devices such as dry contact closures and communications devices such as RS 232 485 for industrial field applications Low cost fiber optic modem control and communications devices are swiftly being adopted by the industrial automation and control industry Industrial applications often demand rugged robust equipment that can provide high reliability in settinos far removed from a comfortable climate controlled office environment Fiber optic technology provides many advantages for industrial control applications These include EMI RFI immunity the ability to run fiber optic cable through hazardous areas and the ability to connect long distance communication links Modem devices attached to a network normally cannot tell the user what is happening elsewhere on the system The EOTec MX Multiplexer has real time alarms that are a vital feature to keep system administrators and operators informed when a problem exists in their control communications network 1 1 EOTec MX Multiplexer Modular Solution The EOTec MX Multiplexer fiber optic modular solution is designed to give reliable operation in harsh industrial environments Ultra Electronics provides a modular solution
3. Select modules to provide analog data links 4 20mA or 0 10Vdc digital data links dry contacts or RS232 485 communication links All 16 channels can be of the same type or you can combine all three module types in one network See the Multiplexer Hardware section for more information on module specifications Fiber Optic Base 0 10Vde Input Figure 2 10 2 Interconnection BUS For the network to communicate properly each input module must be mated as a pair with an output module on the opposite side of the fiber as shown in Figure 3 This pairing is created by setting internal switches inside these modules to the same address The Base module uses this address to properly route the data flowing between these two modules It does not matter what order the modules are assembled in each module stack 0 10Vdc Input Dry Contact 232321485 Relay Output Bi Directional Fiber Optic 4 20mA Input aa TIL LIL iF L Fr Figure 3 Mated Pairs Each EOTec MX Multiplexer module comes with LED indicators for local determination of communication status In addition the base module comes with optional alarm relay contacts that can be wired to provide status information at a remote location See the Troubleshooting section for more information on LED indicators Multiplexer System User Manual 2 EOTec MX Multip
4. 2 4 MX Multiplexer System User Manual Communication Data Links Products Designed for Simplicity The RS232 485 Communication Links are very simple to configure and connect Each module communicates bi directionally over the fiber and can be set to either RS232 or RS485 by a flip of a switch When set to RS232 either full or half duplex communication can be achieved However while set to RS485 only half duplex communication can be realized Modules are available in either 2 Port or 4 Port varieties A maximum of four modules can be stacked together with an MX Base module MX Multiplexer I O modules can be stacked together to provide from a minimum of 2 ports one 2 Port module to a maximum of 16 ports four 4 Port modules to support your solution All 16 ports are independent of the others and each can be placed to different settinos at the same time 2 4 1 High Performance Reliable Technology gt Update Rate 57 6Khz independent of number of modules or channels utilized Selectable baud rates from 9 6k to 230 4 k Communicates up to 80Km RS232 Half or Full Duplex RS485 Half Duplex only Industrial Design for High Reliability V V V V Modular flexible scalable Operating temperature range 40 to 85C FM approved for Class I Div 2 Groups A B C amp D T4 ATEX listed 113 G Ex nA IIC Ta 40 C to 85 C Standard 35 mm DIN rail mounting V V V V V Additional Features gt Capable of
5. I O Off No mismatch has occurred Receiver in remote area is good Receiver in remote area has a problem 1 Swap transceiver with known good one 2 Check fiber cable for break on transmitter output 3 If both transceiver and fiber are good replace MXB on the opposite side of fiber from red LED REMOTE Off No problem with remote receiver has occurred Transceiver is good and plugged in TX Transceiver is not acknowledging to be plugged in 1 Swap transceiver with known good one 2 If swapping transceiver doesn t work replace MXB Local receiver communication is good Transceiver not receiving data 1 Swap transceiver with known good one 2 Check fiber cable for break on receiver input 3 If both transceiver and fiber are good replace the MXB with the red LED RX Multiplexer System User Manual MX Analog Data Links Intermediate Diagnostics MX010 MX010 IP2 MX010 IP4 MX010 OP2 MX010 OP4 odel No MX420 MX420 IP2 MX420 IP4 MX420 OP2 MX420 OP4 Function Indication Action Power is good Power has not been supplied Check power light on If off go to MXB diagnostics POWER Check power output from on interconnection BUS see Figure 7 If both power input and fuse are good but output bad then replace MXB If both power input and fuse are good but output bad then replace MXB Check module fuse Replace if blown If both power input and
6. Nuclear Sensors amp Process Instrumentation f Etta 4 4 A Ps f LV f S T t ITEM K 8H 86 ps E EE LP L F E E E JK j REMOTE 4 Tip PL ELE MERS MX420 IP4 sigra E pent i LAM TR di HL ewe eww EOTec MX Multiplexer System Bi Directional Control amp Communications User Manual ELECTRONICS Original Instructions MX Multiplexer System User Manual Nuclear Sensors amp Process Instrumentation Table of Contents Standards Sale ere p uswa luka ss a sua games ed 4 1 0 no sa ae Wee waw da co ma ec du 6 1 1 EOTec Multiplexer Modular Solution 6 2 EOTec MX Multiplexer Hardware ni a ates dos 8 2 1 MX Base Products Designed for Industrial Applications 8 2 1 1 MX Base Operational raped PNE a eens Has 10 2 2 Analog Data Links Products Designed for Flexibility rer rr eee eee eee 11 2 2 1 The 4 20mA Process Loop Input hh hh s 11 2 2 2
7. 10 2 Interconnection Interconnection Bus E SFP Transceiver Optical Fiber Link Figure 5 Latches Figure 6 Jumper Figure 4 Mating Connections MXB Regulatory Markings The EOTec MX Multiplexer modular Optical Base products MXB MM2 MXB SM15 MXB SM40 and MXB a a SM80 comply with the essential requirements of the CLASS I DIVISION 2 GROUPS A B C amp D T4 Do not disconnect equipment unless area is known to following applicable European Directives and carry the CE marking accordingly EMC Directive EN 61326 1 2006 be non hazardous Certified components for use in a suitable enclosure Substitution of components or other P For Safety requirements these products comply with equipment modification may impair suitability Canada CSA C22 2 No 142 Process Control Equipment Ambient Temperature 40 85C Max Electrical Rating 24Vdc 150mA These products have been assessed against and found to be in conformity with approvals for hazardous locations and explosive atmospheres for USA and Canada Also US the Essential Health and Safety Requirements EHSR s of SUCRE the ATEX Directive 94 9 EC for use in potentially explosive FM11ATEX0067X I 3 G Ex nA nC Ta 40 to 85 C atmospheres and display the adjacent markings as shown to the left in MXB Regulatory Markings 2 2 Nuclear Sensors amp Process Instrumentation Analog Data Links Products De
8. Set DIP switches according to Table 4 SW1 Port 1 SW2 Port 2 SW3 Port 3 SWA Port 4 Figure 26 MXRS Matched Pair Nuclear Sensors amp Process Instrumentation 3 Installation and Removal of Multiplexer Equipment The MX Multiplexer product line was designed with installation in mind Diagnostic LEDs have been provided to aid in the installation of the product To learn more about this subject refer to Installation Section 3 1 Removal of this equipment is very simple as well see Removal Section 3 2 For more information about regulatory compliance please see the Standards amp Safety section 3 1 Installation For installation of this equipment in a hazardous location always remember that the power line must be de energized before connecting or disconnecting the terminal plugs on these devices Once this is done place the top lip of the MX Base MXB module s mounting channel onto the DIN rail as shown in Figure 27 Push the lower portion of the module towards the mounting surface until it clicks and locks the spring loaded clip into place When the Base modules are mounted correctly in both the local and remote areas power the units on Figure 27 Install When the DIN rail is strapped to earth ground the metal clip inside of the upper lip of the mounting channel of each module connects earth ground to the circuit board inside each module Each MXB module with no fiber connected betwee
9. Switch The address for an Analog Data Link can easily be set by first opening the module as shown in Figure 11 using a small screw driver to release the front cover latches at both the top and bottom of the module Slide the housing front cover forward to reveal a small 2 position DIP switch marked SW1 see Figure 12 Using Table 1 set the address switches for both the I O module remaining in the local area and the module to be placed in the remote location See Figure 13 to the same address This creates a communication link between the two modules which is known as a matched pair When all I O devices on each end of the fiber are matched in pairs the I O LED on the front of the MX Base MXB module will be light solid green MODULE ADDRESS SETTING A two position DIP switch SW1 is used to set the address of the module and it must match the address of its mating module at the opposite end of the fiber link Do not set two modules at the same end of the fiber link in one stack to the same address setting Each module in a stack must have a different address to function properly The 4 possible address settinos are Sw1 Address Position 1 Position 2 00 OFF OFF 01 OFF ON 10 ON OFF 11 ON ON Table 1 Address Settings Local Area MX420 0P2 Address D Figure 13 MX420 Matched Pair 2 2 6 Current Voltage Conversions Using Analog Data Links All Analog Data Links are scaled properly to be compatible
10. Output Impedance Operating Range Voltage Conversion Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse EOTec MX Multiplexer System User Manual 4 Port Specifications 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 MXB SM80 65 24Vdc 70 Ohms Minimum 125mV to 10 3125Vdc OVdc 4mA 10Vdc 20mA Scale 1Vdc 1 6mA 4 0 10Vdc Process Measurement Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG lt 9 07 Polyamide UL 94V 0 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 0 10Vdc Output Connections Ports 3 amp 4 Only Available on a a s gat m i 10 2 Interconnection FE GND OPTIONAL 10 2 Interconnection Bus 24Vde gt nem I PORT3 L PORT POWER PORT 1 PORT 2 PORT 3 FPORT 4 Figure 10 Mating Connections The connections to a 0 10Vdc Output module are shown in Figure 10 Power is connected through the 10 2 Interconnection Bus when attached to the MX Base Each Pluggable Screw Terminal Block serves as a 0 10Vdc process management output or port A 0 10Vdc output can be created by connecting to each port as shown in Figure 10 0 10Vdc Input Regulatory Markings INDUSTRIAL CONTROL EQUIP FOR HAZ LOC CLASS I DIVISION 2 GROUPS A B C amp D T
11. for addressing various control and communication requirements To create the multiplexed fiber optic modular solution that meets your needs begin with connecting two locations together using two bi directional MX Multiplexer fiber optic base units connect a suitable 15 to 30Vdc power supply to each base and create a communication link with two fiber optic cables Now that you are established a link between your two locations as shown in Figure 1 you are ready to start adding modules of your choice As shown in Figure 1 the fiber optic base Local Remote modules are connected using Small Form DATA N factor Pluggable SFP transceivers and fiber 4092 Interconmectian optic cable The user can select either a multi HUS mode or single mode solution and select from ooi M 9 DATA N POWER four different transceivers depending on the Juwan ih distance required 10 2 Interconnection HUS N O modules can now be added to provide POWER the solution desired Bi directional communications allows the user to place input and output modules on either side of the fiber Each I O module is plugged into the Base using the 10 2 Interconnection BUS see Figure 2 Select either 2 Port or 4 Port I O modules to form your solution As few as 2 or up to 16 I O ports can be supported in one network Figure 1 Fiber Optic Base Modules Nuclear Sensors amp Process Instrumentation
12. for current to voltage or voltage to current measurement conversions To make a conversion between two analog data link locations simply set the two modules required to the same address As shown in Figure 14 two 4 20mA signals are applied to input ports 1 and 2 of the MX420 IP2 module in the Local area The Base Module 2 in the Local area upon receiving these 4 20mA signals will translate them into a digital data stream and then send this information over the fiber cable as light pulses Once the Base Module 2 in the Remote area Figure 14 receives these pulses it checks the address identifies that it is connected to an I O module MX010 OP2 with that same address and then sends the same digital data stream to that module Since the attached I O module in the remote area is a 0 10Vdc module it receives that digital data stream and coverts that data stream into an voltage signal equivalent to that of the current signal provided from the local area All Ultra Analog Data Links use the global standard scale as illustrated in Figure 15 and shall have a linear signal from 125mVdc to 10 3125Vdc for voltage data links and 3 8mA to 20 5mA for current data links As long as the signal at each I O port is within these parameters the Port LED shall be light solid green There is one LED for each I O port Should your sensor malfunction and go to an over range condition the port LED shall light solid red until that condition is r
13. the minimum amount of time www ultra nspi com contact us tech support installation operation Troubleshooting Should you have a question regarding the operation of your instrument or its perceived malfunction the technical support experts will help you determine the issue and offer you the best possible solution Before contacting us please go to our website to determine if any of the troubleshooting tips solve your problem www ultra nspi com contact us tech support troubleshooting Service and Repair If you need service or repair please visit our website and follow the directions provided at this link www ultra nspi com contact us tech support rma request For any other questions please call 512 434 2850 Industrial Fiber Optic Networking Product Catalog ELECTRONICS Ultra Electronics NUCLEAR SENSORS amp PROCESS INSTRUMENTATION 707 Jeffrey Way PO Box 300 Round Rock TX 78680 0300 USA Tel 1512 434 2850 Ultra Electronics reserves the right to vary Fax 1 512 434 2901 these specifications without notice e mail fiberop ultra nspi com Approval Agency Controlled Document Ultra Electronics 2012 Printed in USA www ultra nspi com No changes authorized without prior agency approval Pub Number RM0900210 PRC Rev 0
14. translating between RS232 and RS485 gt Replaceable Fuse RS232 485 Communication Bidirectional 2 5 14 FOX PORT 1 a0 EP POBHT 1 PORT J Lan EE RS232 485 Communication 2 Port Specifications Ea dr ON L MXRS 2 Input Power Range Current Rating Serial Communication Baud Rate Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 MXB SM80 75 24Vdc RS 232 Half or Full Duplex RS 485 Half Duplex Only RS 232 9 6K to 230 4K RS 485 9 6K to 230 4K 2 RS232 485 Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG lt 9 oz Polyamide UL 94V 0 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 Nuclear Sensors amp Process Instrumentation RS232 485 Communication 4 Port Specifications Input Power Range 15 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 or MXB SM80 Current Rating 100mA 24Vdc Serial Communication RS 232 Half or Full Duplex RS 485 Half Duplex Only Baud Rate RS 232 9 6K to 230 4K RS 485 9 6K to 230 4K Maximum Devices RS232 1 Device 50ft 15m and Cable Length RS485 30 Devices 2000ft 600m Screw Terminals 4 RS232 485 Ports Pluggable Cage Clamp Screw Terminal Block
15. view optical output IEC 60825 1 Class 1 Laser Product FDA 21 CFR 1040 10 amp 1040 11 CAUTION Use of controls and or adjustments or the performance of procedures other than those specified herein may result in hazardous radiation exposure Lightning Danger Do not work on equipment during periods of lightning activity Nuclear Sensors amp Process Instrumentation Ultra Electronics Protected Technology Policy ULTRA ELECTRONICS NSPI protects your investment in with long term planned technology and our unique Protected Technology Policy We will continue to support the specified capabilities of standard ULTRA ELECTRONICS products for at least five years twenty years for Industrial Managed Switches We plan each product improvement and new feature to be upward compatible with existing designs and installations Our goals are to make each new software release bring new power to your ULTRA ELECTRONICS systems and have every existing feature applications program and data file continue to work We protect your investment even further with a liberal five year trade in policy Exchange standard products for upgraded versions of the same product to take advantage of new features and performance improvements at any time for five years A prorated trade in allowance will be given for your existing equipment ULTRA ELECTRONICS protects your long term productivity with state of the art planned technology and continued support ULTRA ELECTRON
16. 4 Do not disconnect equipment unless area is known to be non hazardous Certified components for use in a suitable enclosure Substitution of components or other equipment modification may impair suitability Ambient Temperature 40 85C Max Electrical Rating 24Vdc 65 C US APPROVED FM11ATEX0067X II 3 G Ex nA Ta 40 to 85 C Nuclear Sensors amp Process Instrumentation The EOTec MX Multiplexer modular 0 10Vdc Output products MX010 OP2 and MX010 OP4 comply with the essential requirements of the following applicable European Directives and carry the CE marking accordingly EMC Directive EN 61326 1 2006 For Safety requirements these products comply with Canada CSA C22 2 No 142 Process Control Equipment These products have been assessed against and found to be in conformity with approvals for hazardous locations and explosive atmospheres for USA and Canada Also the Essential Health and Safety Requirements EHSR s of the ATEX Directive 94 9 EC for use in potentially explosive atmospheres and display the adjacent markings as shown to the left 0 10Vdc Output Regulatory Markings 2 2 5 Analog Data Link Operational Setting EOTec MX Multiplexer System User Manual Address Settings for Analog Data Link Use a small screwdriver to press on the latches indentations at the top and bottom of the front housing cover Slide housing forward to open Figure 11 Latches Figure 12
17. 500 AC AC AC RS485 RS485 RS485 DEVICE DEVICE DEVICE Device Device 2 Device 30 Figure 23 RS485 Network Maximum Devices and Length When using the RS232 mode of Ultra s MXRS modules remember the Transmit from your device is wired to the Receive connection on the MXRS module and visa versa see Figure 22 RS232 is limited to supporting only one device of up to 50ft 15 24m away However the RS485 mode uses a differential signal so it can support as many as 30 devices at up to 2 000ft 609 6m See Figure 23 for an RS485 network wiring diagram The RS232 transceivers are in full compliance with RS232 specification The RS485 transceiver supports both RS485 and RS422 standards whereas the RS232 transceivers support both RS232 and EIA562 standards RS232 485 Regulatory Markings INDUSTRIAL CONTROL EQUIP FOR HAZ LOC CLASS I DIVISION 2 GROUPS A B C amp D T4 Do not disconnect equipment unless area is known to be non hazardous Certified components for use in a suitable enclosure Substitution of components or other equipment modification may impair suitability Ambient Temperature 40 85C Max Electrical Rating 24Vdc 100mA C US APPROVED FM11ATEX0067X II 3 G Ex nA T4 Ta 40 C to 85 C 2 4 2 RS232 485 Link Operational Setting Nuclear Sensors amp Process Instrumentation The EOTec MX Multiplexer modular RS232 485 communication products MXRS 2 and MXRS 4 c
18. Blocks 12 to 24 AWG Weight lt 9 oz Enclosure Material Polyamide Flammability Rating UL 94V 0 Input Fuse 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 Nuclear Sensors amp Process Instrumentation Contact Closure Input Model 4 Port Specifications MXCC IP4 Contact Closure In Regulatory Markings INDUSTRIAL CONTROL EQUIP FOR HAZ LOC CLASS I DIVISION 2 GROUPS A B C amp D T4 Do not disconnect equipment unless area is known to be non hazardous Certified components for use in a suitable enclosure Substitution of components or other equipment modification may impair suitability Ambient Temperature 40 85C Max Electrical Rating 24Vdc 65 C US APPROVED FM11ATEX0067X II 3 G Ex nA T4 40 C to 85 C Input Power Range Current Rating Input Max Input Resistance Input Contact Rating Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 MXB SM80 50mA 24Vdc Dry Contacts Relay Switch 1K Ohm 3 3Vdc 1mA minimum 4 Dry Contact Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG lt 9 oz Polyamide UL 94V 0 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 The EOTec MX Multiplexer modular Con
19. Each Pluggable Screw Terminal Block serves as a 4 20mA process loop input or port A current loop can be created by connecting a loop transmitter to each port as shown in Figure 7 Nuclear Sensors amp Process Instrumentation 4 20mA Input Connections PORT TERMINAL Leona poeta 5 3 14 15 3 Ports 3 amp 4 Only Available on 4 Port Model MX420 IP4 Interconnection 4 20mA LOOP TRANSMITTER SUPPLY ie POWER x GND OPTIONAL PORT PORT2 10 2 10 2 Interconnection Bus 24Vdc 91109192 PORT 3 PORTA Figure 7 Mating Connections 2 2 2 The 4 20mA Process Loop Output 4 20 Out Model NU MX420 OP2 Mi PIR DSP 2 Input Power Range Current Rating Max Loop Resistance Operating Range Voltage Conversion Scale Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse 2 Port Specifications 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 MXB SM80 90mA 24Vdc 600 Ohms 3 8 to 20 5 4mA OVdc 20 10Vdc 1ma 0 625Vdc 2 4 20mA Process Loop Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG 9 oz Polyamide UL 94V 0 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 4 20 Out Model EOTec MX Multiplexer Syst
20. G Faure 33 4 2 Interrupting LED Diagnostics aucun dim ot uh Pow demo e RC RR Rm e git Ld minds d aO OS 37 4 3 Interrupting Remote Relay Diagnostics hh hh 39 Perut o 40 ON ara IIT TT TT 8 A ia A 42 E E ee ee eee EA E E eas 43 Multiplexer System User Manual Standards amp Safety The EOTec MX Multiplexer Modules from Ultra Electronics have been designed to meet the following standards The EOTec MX Multiplexer Series of products all meet the requirements for CE marking per EN61326 1 The EOTec MX Multiplexer Series of products are all FM approved for use in C US hazardous locations Class Division 2 Groups A B C amp D T4 Ambient temperature APPROVED Special Conditions of Safe Use 1 Modules shall be installed in an enclosure which maintains an ingress protection rating of IP54 and meets the enclosure requirements of EN60079 and EN60079 15 2 The modules shall be installed in DIN rail with DIN end clamps mounted on both sides of the module set 3 The DIN rail must be connected to Protective Earth in order to provide modules with a Protective Earth connection 4 Do disconnect equipment connections modules when energized When operating do not look directly into the transmit optical port or use magnification or focusing equipment to
21. ICS Statement of Limited Warranty ULTRA ELECTRONICS NSPI manufacturer of ULTRA ELECTRONICS NSPI products warrants to Buyer that products except software manufactured by ULTRA ELECTRONICS NSPI will be free from defects in material and workmanship ULTRA ELECTRONICS NSPI s obligation under this warranty will be limited to repairing or replacing at ULTRA ELECTRONICS NSPI s option the defective parts within one year of the date of installation or within 18 months of the date of shipment from the point of manufacture whichever is sooner Products may be returned by Buyer only after permission has been obtained from ULTRA ELECTRONICS NSPI Buyer will prepay all freight charges to return any products to the repair facility designated by ULTRA ELECTRONICS NSPI This limited warranty does not cover losses or damages which occur in shipment to or from Buyer or due to improper installation maintenance misuse neglect or any cause other than ordinary commercial or industrial applications In particular ULTRA ELECTRONICS NSPI makes no warranties whatsoever with respect to implied warranties of merchantability or fitness for any particular purpose All such warranties are hereby expressly disclaimed No oral or written information or advice given ULTRA ELECTRONICS NSPI or ULTRA ELECTRONICS NSPI s representative shall create a warranty or in any way increase the scope of this warranty This limited warranty is in lieu of all other warranties whethe
22. Port 1 thru Port 4 respectively The settings for these switches are as follows in Table 4 SW5 Position 1 Position 2 OFF OFF ON ON Table 3 Address Settings SW1 SW4 I Use parity bit No parity bit Position 1 ON OFF RS 485 RS 232 ON OFF Position 2 Positions 3 4 5 Baud Rate 9 6K 19 2K 38 4K 56 6K 115 2K 230 4K Table 4 Communication Settings MX Multiplexer System User Manual The address for an RS232 485 Communications Link can easily be set Local Area first opening the module as shown Figure 24 using small screw driver to release the front cover latches at both the top and bottom of the module Slide the housing front cover forward to reveal a small 2 position DIP switch marked SW5 see Figure 25 Set address DIP switch according to Table 3 Using Table 3 set the address switches for both the I O module remaining in the local area and the module to be placed in the remote location MXRS 2 Address 00 See Figure 26 to same address This creates communication link TE between the two I O modules which is known as a matched pair When all I O devices on each end of the fiber are matched in pairs the I O LED on the front of the MX Base MXB module will be light solid green To communicate properly use Table 4 to select a communications type RS 232 or RS 485 a parity bit if required and baud rate that you wish to transfer data
23. Screw Terminal Blocks 12 to 24 AWG OZ Polyamide UL 94V 0 1 25A 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0167 11 Multiplexer System User Manual 2 1 1 Base Operational Setting Connecting to Optical Base module is very simple As seen in Figure 4 Power is connected through removable clamp terminal block which will accept 12 to 24 gage wire Also on this same terminal block are two contacts which can be used to wire the internal alarm relay to a remote alarm device e g horn flashing light The remote alarm can be activated by either a closed or open relay To make this selection simply open the base enclosure as shown in Figure 5 and place the jumper to the appropriate position see Figure 6 The default setting in the factory is O to open the relay in an alarm condition Alarm conditions No Power Fiber Break or disconnected I O Mismatch the adjacent Transceiver is not receiving a transmission For more information on alarm conditions please see Chapter 3 Installation or Chapter 4 Troubleshooting MXB Connections MXB Operational Settings 24Vdc Use small screwdriver to press latches _ Remote Alarm indentations at the top and bottom of the front housing Contacts cover Slide housing forward to open Alarm Jumper A jumper sets the remote alarm relay C close on alarm O Open on alarm 10 2
24. The 4 20mA Process Loop Output nil Boe Dac Rede ce RR RR RR 13 2 2 3 The 0 10Vdc Process Management Input 44440 rr 15 2 2 4 The 0 10Vdc Process Management Output ss 17 2 2 5 Analog Data Link Operational Setting 2 2 2 a pd 20 2 2 6 Current Voltage Conversions Using Analog Data Links 2 21 2 3 Digital Data Links Products Designed for Reliability 22 2 3 1 The Contact Closure Input a a lg dr wah 22 2 3 2 The Contact Closure Output 444 44444444 hh hs 24 2 3 3 Digital Data Link Operational Setting 27 2 4 Communication Data Links Products Designed for Simplicity 28 2 4 1 RS232 485 Communication Bidirectional rns 28 2 4 2 RS232 485 Link Operational Setting Rx HER esse 31 3 Installation and Removal of Multiplexer Equipment 33 Sg ss s OR ET ss E 35 SLR ce atic tse oar na a a a de me ee ee Bas 36 4 Troubleshooting 2 425225 ee ane Di ot a a ae 36 451 DiaGnCsii
25. atory Markings Multiplexer System User Manual The connections to a Contact Closure Output module are shown in Figure 17 Power is connected through the 10 2 Interconnection Bus when attached to the MX Base As each module is stacked together the 10 data signals and 2 power signals are passed to the newly connected module Each Pluggable Screw Terminal Block serves as a Contact Closure output or relay port When a contact closure is created by connecting or shorting terminals 1 and 4 together on Port 1 of the Input Module then the relay on Port 1 of the Output Module will energize The relay for each output port has a jumper option to be either opened or closed when the relay is energized The relay in Figure 17 is shown in the de energized state Contact Closure Output Connections PORT TERMINAL PORTA 2 3 4 Wa Relay State EA When De Energized PORTA 13 14 15 16 ee OG lond uade Ajewo Lun ap peso Ajeuuo 104 2 x Ports 3 amp 4 Interconnection 1 interconnection Only Available on 4 Port Model MXCC OP4 MXCLC OP4 XL P AN A Figure 17 Mating Connections Nuclear Sensors amp Process Instrumentation 2 3 3 Digital Data Link Operational Setting Address Settings for Digital Data Link MODULE ADDRESS SETTING A two position DIP switc
26. em User Manual 4 Port Specifications MX420 OP4 r eo PORT TEF MIHAL Input Power Range Current Rating Max Loop Resistance Operating Range Voltage Conversion Scale Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 or MXB SM80 130 24Vdc 600 Ohms 3 8 to 20 5mA 0Vdc 20 10Vdc 1ma 0 625Vdc 4 4 20mA Process Loop Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG 9 oz Polyamide UL 94V 0 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 4 20mA Output Connections 5 c Hvage r Ports 3 amp 4 Only Available on 4 Port Model MX420 OP4 3 4 5 46 Interconnection 4 20mA LOOP MONITOR h PE GND OPTIONAL PORTA FORTS 10 2 Interconnection 10 2 Bus 24Vde gt MX420 OP w w Figure 8 Mating Connections Nuclear Sensors amp Process Instrumentation The connections to a 4 20mA Output module are shown in Figure 8 Power is connected through the 10 2 Interconnection Bus when attached to the MX Base As each module is stacked together the 10 data signals and 2 power signals are passed to the newly connected module Each Pluggable Screw Terminal Block serves as a 4 20mA proce
27. emedied Should your sensor break and go to an under range condition the port LED shall blink red until that sensor can be repaired or replaced An off condition has also been provided so that in the case of an unused port the associated LED will remain off Figure 14 Conversion Pair The scale for a current to voltage conversion is 1mA 0 625Vdc or multiply the current input by 0 625 to calculate the proper voltage output The scale for a voltage to current conversion is 1Vdc 1 6mA See Figure 15 for appropriate conversion scale Global Standard American Standard 0 104 NORMAL OPERATION 20mA 4 20mA 0 10Vdc 4 20 5 ss ss 4 56 721 88 104 12 136 152 68 184 20 205 216 Figure 15 Conversion Table lt e D po ne e D et 4 D e c 5 Multiplexer System User Manual 2 3 Digital Data Links Products Designed for Reliability Digital Data Links are also known as contact closures When the two signals of an input port on Input Module make contact shorted together they activate a relay for that same port address of the Digital Data Link on the other side of the fiber Because these devices only have two states they are commonly called Digital Data Links These modules can be added to the Ultra MX Multiplexer Stack to control or report status from a local area to a
28. esolve it quickly 4 1 Diagnosing Failure All MX Multiplexer modules have LED indicators to help you diagnose a functional failure when trouble occurs Understanding the indicators will help you identify the problem locally at the Multiplexer Stack Ultra also provides some remote features to help diagnose failures when you re not in that particular location features such as contacts to alert you when a failure has occurred in the network or the I O LED indicator which tells the user there is a communication problem with the multiplexer stack on the other side of the fiber in the other location FIBER DIGITAL COMM OPTIC ANALOG DATA LINKS DATA DATA BASE LINKS LINKS MXB MxX420 MXO1D MXCC MERS LUTTE er Figure 33 Advanced Figure 34 Intermediate Figure 35 Simple The MX Multiplexer modules fall into 3 basic classifications of diagnostic features The MX Multiplexer Fiber Optic Base or MXB is considered to have Advanced LED Diagnostics which the highest level diagnostics available with the MX multiplexer product line The MXB shown in Figure 33 not only tells the user it has a good transmit and receive connection but can also notify the user of an mismatch or whether there is a receive problem in the remote area away from the user The Analog Data Links shown in Figure 34 have more of an intermediate type of diagnostic They can inform the user when data is flowing between input and output ports but can also identify
29. fuse are good but I O module not energized then replace I O module Off Qu Im Input or Output is within normal operation See Figure 15 Over Range Input or Output is above normal operation 1 Check input sensor or output device for proper functionality 2 f external devices are functioning properly then swap input or output module with known good module PORT 1 4 Under Range Input or Output is below normal operation 1 Checkinput sensor or output device for proper functionality 2 If external devices are functioning properly then swap input or output module with known good module Off Normal operation with no connection See Figure 15 Digital Data and Communication Data Links Simple Diagnostics MXCC MXCC IP2 MXCC IP4 MXCC OP2 MXCC OP4 MXRS MXRS 2 MXRS 4 Model No Function Indication Action Power is good Power has not been supplied Check power light on MXB If off go to MXB diagnostics Check power output from MXB on interconnection BUS see Figure 7 If both power input and fuse are good but output bad then replace MXB Check I O module fuse Replace if blown If both power input and fuse are good but I O module not energized then replace I O module POWER Off l Input or Output has data flowing Input or Output has no data flowing 1 Check input or output device for proper functionality 2 If external devices are functioning properly then swap input
30. ggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG Weight lt 9 oz Enclosure Material Polyamide Flammability Rating UL 94V 0 Input Fuse 1 25A 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0167 11 MXB MM2 5 15 MXB SM40 MXB SM80 Input Power Range Optical Fiber Type Optical Dynamic Range Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse Input Power Range Optical Fiber Type Optical Dynamic Range Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse Input Power Range Optical Fiber Type Optical Dynamic Range Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse Nuclear Sensors amp Process Instrumentation 15 to 30VDC 150 24Vdc Single Mode 1310nm 14dB 9 125 fiber 15k Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG lt 910Z Polyamide UL 94V 0 1 25A 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0167 11 15 to 30VDC 150mA 24Vdc Single Mode 1310nm 29dB 9 125 fiber 40k Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG lt 9 oz Polyamide UL 94V 0 1 25 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0167 11 15 to 30VDC 150mA 24Vdc Single Mode 1310nm 29dB 9 125 fiber 80k Pluggable Cage Clamp
31. h SW1 is used to set the address of the module and it must match the Use a small screwdriver to press on the latches indentations at address of its mating module at the opposite end of the fiber the top and bottom of the front housing cover Slide housing link Do not set two modules at the same end of the fiber link forward to open in one stack to the same address setting Each module in a stack must have a different address to function properly The 4 possible address settings are SW1 Address Position 1 Position 2 00 OFF OFF 01 OFF ON 10 ON OFF Figure 18 Latches Figure 19 Switch 11 ON ON Table 2 Address Settings The address for a Digital Data Link can easily be set by first opening the Local Area module as shown in Figure 18 using a small screw driver to release the front cover latches at both the top and bottom of the module Slide the housing front cover forward to reveal a small 2 position DIP switch marked SW1 see Figure 19 Using Table 2 set the address switches for both the I O module remaining in the local area and the I O module to be placed in the remote location See Figure 20 to the same address This creates a communication link between the two modules which is known as a matched pair When all devices on each end of the fiber are matched in pairs the I O LED on the front of the MX Base MXB module will be light solid green 2 Figure 20 Matched Pair
32. ification may impair suitability Ambient Temperature 40 85C Max Electrical Rating 24Vdc 80mA C US APPROVED FM11ATEX0067X II 3 G Ex nA Ta 40 to 85 C Nuclear Sensors amp Process Instrumentation Contact Closure Output Model 4 Port Specifications 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 MXB SM80 80mA 24Vdc Form C SPDT Contact Max 220Vdc 250Vac 2A Continuous 2A Switching 60W 62 5VA 4 Relay Contact Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG 907 Polyamide UL 94V 0 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 The EOTec MX Multiplexer modular Contact Closure CC Output products MXCC OP2 and MXCC OP4 comply with the essential requirements of the following applicable European Directives and carry the CE marking accordingly EMC Directive EN 61326 1 2006 For Safety requirements these products comply with Canada CSA C22 2 No 142 Process Control Equipment These products have been assessed against and found to be in conformity with approvals for hazardous locations and explosive atmospheres for USA and Canada Also the Essential Health and Safety Requirements EHSR s of the ATEX Directive 94 9 EC for use in potentially explosive atmospheres and display the adjacent markings as shown to the left in Contact Closure Out Reoul
33. irective EN 61326 1 2006 For Safety requirements these products comply with Canada CSA C22 2 No 142 Process Control Equipment These products have been assessed against and found to be in conformity with approvals for hazardous locations and explosive atmospheres for USA and Canada Also the Essential Health and Safety Requirements EHSR s of the ATEX Directive 94 9 EC for use in potentially explosive atmospheres and display the adjacent markings as shown to the left in 0 10Vdc Input Regulatory Markings 2 Port Specifications Ea Input Power Range MX010 OP2 OP 2 Current Rating Output Impedance Operating Range Voltage Conversion Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 MXB SM80 50mA 24Vdc 70 Ohms Minimum 125mV to 10 3125Vdc OVdc 4 10Vdc 20mA Scale 1Vdc 1 6mA 2 0 10Vdc Process Measurement Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG 9 oz Polyamide UL 94V 0 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 0 10Vdc Output Model MX010 OP4 apan uogpeuuog on ua seule ON Iz r 4 Port Model MX010 OP4 JL Input Power Range Current Rating
34. lexer Hardware This chapter describes the EOTec MX Multiplexer product line and how it is designed to give reliable operation in harsh industrial environments The Fiber Optic Base or MX Base unit MXB is the heart of the Ultra MX Multiplexer Stack and a direct optical connection between your local site and a remote area to be controlled or monitored It can be used to link together either analog or digital control signals and provide noise immune communications over long distances 2 1 MX Base Products Designed for Industrial Applications isa e High Performance Reliable Technology A gt Update Rate 57 6Khz independent of number of modules or channels utilized gt Small Form factor Pluggable SFP LC type optical connector e Industrial Design for High Reliability Modular flexible scalable ws Operating temperature range 40 to 85C FM approved for Class Div 2 Groups amp D T4 ATEX listed II 3 G Ex nA IIC T4 40 to 85 LaL TX V V V Standard 35 mm DIN rail mounting e Additional Features gt Remote alarm relay Form C SPDT 30Vdc 1A gt Local and remote diagnostic LEDs Er X m Bd de 7 gt Patch cords are available to convert to the optical connector type of your choice Model Specifications Input Power Range 15 to 30VDC 150 24Vdc Optical Fiber Type Multi Mode 1310nm Optical Dynamic Range 8dB 62 5 125 fiber 2k Screw Terminals Plu
35. n them will display the diagnostic indicators identified in Table 5 and shown in Figure 28 The power light will be solid green as power has been connected and turned on The I O and Remote LEDs are not applicable in this situation so they are turned off The TX light will turn solid green whenever the Small Form factor Pluggable SFP transceiver is installed otherwise this LED is solid red The RX LED will remain solid red until an optical fiber is connected and it can receive light transmissions from the transmitter in the remote location Label Diagnostic Indicators Power Green On N A Remote Off N A TX Green Transceiver In RX Red No Light Received Figure 28 MXB Table 5 No Fiber Multiplexer System User Manual Once the fiber optic cable has been correctly installed between the two MXB modules all the diagnostic indicators referenced in Table 6 and displayed in Figure 29 The power is still good so the Power LED is still solid green The fiber cable is now connected and the two MXBs are communicating data properly there are no modules connected yet so there are I O mismatches so the I O LED is lit solid green The Remote LED is solid green to indicate that the transceiver in the remote location is receiving proper data If any of the LEDs fail to turn green turn to Section 4 Troubleshooting Label Diagnostic Indicators Power Green On Green No Misma
36. ns AN Input Power Range 15 to 30VDC via the interconnection Bus from an MX Base kas Module MXB MM2 MXB SM15 MXB SM40 or MXB SM80 Current Rating 50mA 24Vdc Input Impedance 7G Ohms Operating Range 125mV 10 3125Vdc Voltage Conversion OVdc 4mA 10Vdc 20mA Scale 1Vdc 1 6mA MX010 IP2 Screw Terminals 2 0 10Vdc Process Measurement Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG Weight lt 9 Enclosure Material Polyamide Flammability Rating UL 94V 0 er Input Fuse 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 0 10Vdc Input Model EOTec MX Multiplexer System User Manual 4 Port Specifications Input Power Range Current Rating Input Impedance Operating Range Voltage Conversion Scale 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 or MXB SM80 65mA 24Vdc 7G Ohms 125mV to 10 3125Vdc OVdc 4mA 10Vdc 20 1Vdc 1 6mA MX010 IP4 Screw Terminals 4 0 10Vdc Process Measurement Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG Weight lt 9 Enclosure Material Polyamide Flammability Rating UL 94V 0 Input Fuse 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 0 10Vdc Input Connections PE GND FF OPTIONAL lt PORTA _ PORT 2 EE
37. nstalled in an enclosure which maintains an ingress protection rating of IP54 and meets the enclosure requirements of EN60079 0 and EN60079 15 The EOTec modules shall be installed on DIN rail with DIN end clamps mounted on both sides of the module set The DIN rail must be connected to Protective Earth in order to provide modules with a Protective Earth connection Do not disconnect equipment connections or modules when energized Figure 32 Uninstall 3 2 Removal When working with this equipment in a hazardous location always remember that the power line must be de energized before connecting or disconnecting the terminal plugs on these devices Once this done work the installation process backwards by first uninstalling all wiring to each I O module and disconnecting the fiber from the MXB Next remove the two end clamps as shown in Figure 31 Now any module can easily be separated along the BUS connector from the others in the stack To remove each module from the DIN rail place a screwdriver in the slot at the bottom of the spring clip as shown in Figure 32 and pry downward This compresses the spring and the module comes right off Multiplexer System User Manual 4 Troubleshooting Ultra provides several solutions to help you diagnose trouble that may occur an MX Multiplexer network Understanding the information in this section will greatly help you to find the root cause of the problem and r
38. omply with the essential requirements of the following applicable European Directives and carry the CE marking accordingly EMC Directive EN 61326 1 2006 For Safety requirements these products comply with Canada CSA C22 2 No 142 Process Control Equipment These products have been assessed against and found to be in conformity with approvals for hazardous locations and explosive atmospheres for USA and Canada Also the Essential Health and Safety Requirements EHSR s of the ATEX Directive 94 9 EC for use in potentially explosive atmospheres and display the adjacent markings as shown to the left in RS232 485 Regulatory Markings Address amp Communications Settings for RS232 485 Link Use a small screwdriver to press on the latches indentations at the top and bottom of the front housing cover Slide housing forward to open Figure 24 Latches Figure 25 Switch MODULE ADDRESS SETTING A two position DIP switch SW5 is used to set the address of the module and it must match the address of its mating module at the opposite end of the fiber link Do not set two modules at the same end of the fiber link in one stack to the same address setting Each module in a stack must have a different address to function properly All possible address settings are shown in Table 3 CHANNEL SETTINGS There are five position DIP switches which determine each channel s communications parameters independently Use SW1 thru SW4 for channels
39. or output module with known good module PORT 1 4 Nuclear Sensors amp Process Instrumentation 4 3 Interrupting Remote Relay Diagnostics The Fiber Optic Base provides a relay that can be connected to a remote alarm There 5 fault conditions that can set off an alarm as shown in the following table Also see section 2 1 1 for more information on remote alarms MX Base Module Remote Alarm Model No MXB MM2 MXB SM15 MXB SM40 MXB SM80 Unit with alarm has no power All LEDs are turned off Refer to MXB Diagnostics in section 4 2 for further troubleshooting advice Unit with alarm is not receiving transmissions RX LED is solid red Refer to MXB Diagnostics in section 4 2 for Fiber Break further troubleshooting advice There is a mismatch between two I O models I O LED is solid red on both MXB modules Refer to MXB 1 0 Mismatch Diagnostics in section 4 2 for further troubleshooting advice Receiver in the remote area away from this local fault indicator has a problem Local MXB has solid Remote red Remote LED Remote MXB has solid red RX LED Refer to MXB Diagnostics in section 4 2 for further troubleshooting advice Multiplexer System User Manual 5 Default Settings This chapter lists the factory default settings for all EOTec MX Multiplexer modules when they come out of the box Use this information to find out what changes may be necessary for tailoring the switch to yo
40. ovided with each MX Base MXB module Once the last I O module is mounted and operational the parts in Table 7 are used to finish the installation of both MX Multiplexer stacks residing on either end of the fiber cable Item Qty Description Part No 1 1 Left BUS Cover 2BCL 1 Right BUS Cover 2BCR 2 End Clamp 2A09 Table 7 Seal Stacks Nuclear Sensors amp Process Instrumentation Take the four parts listed in Table 7 and mount the two BUS covers over either side LEFT COVER lg CONES of each MX Multiplexer stack As shown in Figure 30 the left cover will mount over the left male side of the BUS and the right cover will mount inside the right female side of the BUS The two End Clamps mount on either side of the MX Multiplexer stack by ensuring the two end hooks catch the top and bottom of the DIN rail Then clamp the hooks down onto the rail by tightening the middle screw as shown in Figure 31 Figure 30 BUS Covers End clamps have two cage clamp screw terminal blocks connections one on the top and the other on the bottom as you see it mounted on the rail in Figure 31 Wires of 12 to 24 AWG can be captured in one of two cage clamps with a direct connection to the DIN rail The end clamps can be used to connect earth ground to the DIN Rail or to connect to an EOTec module cage clamp screw terminal block as may be required Figure 31 End Clamp ATEX Special Conditions of Safe Use Modules shall be i
41. possible senor failures by providing an over range and under range indicators The lowest level of diagnostics is used in the Digital Data Links and the RS232 485 Communication Links These modules are very simple devices so are only a simple form of diagnostic is needed for these devices Take care when connecting an MX Multiplexer stack that each module has a unique address and the baud rate is set properly The LED diagnostics on these modules indicate that data is moving through a port and not that it is being routed correctly Only the address and baud rate jumpers insure data routes correctly through the MX Multiplexer stack The following troubleshooting suggestions have been provided to assist you should you have trouble with your EOTec MX Multiplexer Modules Nuclear Sensors amp Process Instrumentation 4 2 Interrupting LED Diagnostics MX Fiber Optic Base MXB Modules Advanced Diagnostics Model No MXB MM2 MXB SM15 MXB SM40 MXB SM80 Function Indication Action Power is good POWER Power has not been supplied Off 1 Check power input to terminal block 15 30Vdo 2 Check fuse Replace if blown 3 If both power and fuse are good replace All modules have been matched correctly Mismatched modules found in network 1 Check for matching module types 2 Check matching modules for same address 3 If both modules and addresses are correct swap out input and output modules one at a time
42. put products MX420 IP2 and MX420 IP4 comply with the essential requirements of the following applicable MXB Regulatory Markings INDUSTRIAL CONTROL EQUIP FOR HAZ LOC CLASS I DIVISION 2 GROUPS A B C amp D T4 Do not disconnect equipment unless area is known to European Directives and carry the CE marking accordingly EMC Directive EN 61326 1 2006 be non hazardous Certified components for use in a suitable enclosure Substitution of components or other p For Safety requirements these products comply with equipment modification may impair suitability Canada CSA C22 2 No 142 Process Control Equipment Ambient Temperature 40 85C Max ical Rating 24V A Electrical Rating dc 65m These products have been assessed against and found to be in conformity with approvals for hazardous locations and explosive atmospheres for USA and Canada Also the Essential Health and Safety Requirements EHSR s of the ATEX Directive 94 9 EC for use in potentially explosive C US APPROVED FM11ATEX0067X II 3 G Ex nA T4 Ta 40 to 85 atmospheres and display the adjacent markings as shown to the left in 4 20mA Input Regulatory Markings The connections to a 4 20mA Input module are shown in Figure 7 Power is connected through the 10 2 Interconnection Bus when attached to the MX Base As each module is stacked together the 10 data signals and 2 power signals are passed to the newly connected module
43. r oral or written expressed or implied ULTRA ELECTRONICS NSPI s liability shall not exceed the price of the individual units which are the basis of the claim In no event shall ULTRA ELECTRONICS NSPI be liable for any loss of profits loss of use of facilities or equipment or other indirect incidental or consequential damages INSTALLATION AND HAZARDOUS AREA WARNINGS These products should not be used to replace proper safety interlocking No software based device or any other solid state device should ever be designed to be responsible for the maintenance of consequential equipment or personnel safety In particular ULTRA ELECTRONICS NSPI disclaims any responsibility for damages either direct or consequential that result from the use of this equipment in any application All power input and output I O wiring must be in accordance with Class I Division 2 wiring methods and in accordance with the authority having jurisdiction WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS 1 DIVISION 2 ZONE 2 WARNING EXPLOSION HAZARD WHEN IN HAZARDOUS LOCATIONS DISCONNECT POWER BEFORE REPLACING OR WIRING UNITS WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS Copyright amp Trademarks Copyright 2012 ULTRA ELECTRONICS NSPI Rights Reserved EOTec is a registered trade mark of ULTRA ELECTRONICS NSPI
44. remote site Modules are available in either 2 Port or 4 Port varieties A maximum of four modules can be stacked together with an MX Base module MX Multiplexer I O modules can be stacked together to provide from a minimum of 2 ports one 2 Port module to a maximum of 16 ports four 4 Port modules to support your solution e High Performance Reliable Technology gt Update Rate 57 6Khz independent of number of modules or channels utilized gt Input Dry Contacts Relay Switch gt Output Form C Relay SPDT e Industrial Design for High Reliability Modular flexible scalable Operating temperature range 40 to 85C FM approved for Class Div 2 Groups amp D T4 In ATEX listed II 3 G Ex nA IIC T4 Ta 40 C to 85 C Out ATEX listed 1 3 G Ex nA nC 40 to 85 C Standard 35 mm DIN rail mounting Meee eee ce HR V V V V V e Additional Features gt Replaceable Fuse 2 3 1 Contact Closure Input Model 2 Port Specifications K r The Contact Closure Input 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM4O MXB SM80 Input Power Range Current Rating Input Max Input Resistance Input Contact Rating Screw Terminals 45mA Q24Vdc Dry Contacts Relay Switch 1K Ohm 3 3Vdc 1mA minimum 2 Dry Contact Ports Pluggable Cage Clamp Screw MXCC IP2 Terminal
45. rt Model MXCC IP4 Interconnection DRY CONTACT i M PORT 2 10 2 Interconnection 10 2 Bus 24Vdc onae 34 5x6 Figure 16 Mating Connections 2 3 2 The Contact Closure Output Contact Closure Output Model 2 Port Specifications NM UE MXCC OP2 Input Power Range Current Rating Output Relay Switching Voltage Contact Current Rating Switching Power Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM 15 MXB SM40 or MXB SM80 60mA 24 Form C SPDT Contact Max 220Vdc 250Vac 2A Continuous 2A Switching 60W 62 5VA 2 Relay Contact Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG 9072 Polyamide UL 94V 0 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 MXCC OP4 Input Power Range Current Rating Output Relay Switching Voltage Contact Current Rating Switching Power Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse Contact Closure In Regulatory Markings INDUSTRIAL CONTROL EQUIP FOR HAZ LOC CLASS I DIVISION 2 GROUPS A B C amp D T4 Do not disconnect equipment unless area is known to be non hazardous Certified components for use in a suitable enclosure Substitution of components or other equipment mod
46. s 3 ee SS 4 20mA Input Model 2 Port Specifications N IM MX420 IP2 Input Power Range Current Rating Input Impedance Operating Range Voltage Conversion Scale Screw Terminals Weight Enclosure Material Flammability Rating Input Fuse 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 or MXB SM80 55mA 24Vdc 50 Ohms 3 8 to 20 5 4mA OVdc 20mA 10Vdc 1ma 0 625Vdc 2 4 20mA Process Loop Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG lt Polyamide UL 94V 0 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 Input Power Range Current Rating Input Impedance Operating Range Voltage Conversion Scale EOTec MX Multiplexer System User Manual 4 20mA Input Model 4 Port Specifications 15 to 30VDC via the interconnection Bus from an MX Base Module MXB MM2 MXB SM15 MXB SM40 or MXB SM80 65mA 24Vdc 50 Ohms 3 8 to 20 5mA 4mA 0Vdc 20mA 10Vdc 1ma 0 625Vdc MX420 IP4 Screw Terminals 4 4 20 Process Loop Ports Pluggable Cage Clamp Screw Terminal Blocks 12 to 24 AWG Weight lt 9 Enclosure Material Polyamide Flammability Rating UL 94V 0 Input Fuse 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 The EOTec MX Multiplexer modular 4 20mA In
47. s 12 to 24 AWG Weight lt 9 oz Enclosure Material Polyamide Flammability Rating UL 94V 0 Input Fuse 500mA 125V Replacement fuses can be purchased from your Schurter distributor Part number 3403 0163 11 MXRS 4 The connections to a RS232 485 communications module are shown in Figure 21 Power is connected through the 10 2 Interconnection Bus when attached to the MX Base As each module is stacked together the 10 data signals and 2 power signals are passed to the newly connected module Each Pluggable Screw Terminal Block serves as a RS232 485 communications port Choose the communications type RS 232 or RS 485 you wish to use then wire each port according to your needs as shown in Figure 21 Each port has independent settings so they can be selected for different communication types and baud rates separately RS232 485 Module Connections RS232 485 Module Connections PORT TERMINAL PORT t 2 a 10 2 dado 10 2 Interconnection sm Interconnection Bus Aaa Bus Ports 3 amp 4 f J Only Available on i PORT 4 4 Port Model MXCC OP4 uh Sp Ray v Figure 21 Mating Connections Multiplexer System User Manual RS232 485 Module Connections RXD from TXD Common TXD to RXD 50 ft 15m Maximum Figure 22 RS232 Network Maximum Devices and Length B LL X 2 IAE Ff 1
48. signed for Flexibility Analog Data Links can be added to the Ultra MX Multiplexer Stack to measure control or report status from a local area to a remote site Modules can be provided in either 4 20mA or 0 10Vdc I O control and are available in either 2 Port or 4 Port varieties A maximum of four modules can be stacked together with an MX Base module Multiplexer I O modules can be stacked together to provide from a minimum of 2 ports one 2 Port module to a maximum of 16 ports four 4 Port modules to support your solution Analog Data Links are capable of either current to voltage or voltage to current conversions to meet your needs e High Performance Reliable Technology gt Update Rate 57 6Khz independent of number of modules or channels utilized 0 01 25 C Reference Accuracy 0 08 50 C Change Ambient Temperature Effect 16 Bit Signal Resolution 216 Sensitivity or 65 536 Steps e Industrial Design for High Reliability V V Modular flexible scalable Operating temperature range 40 to 85C FM approved for Class Div 2 Groups A B C amp D T4 listed II 3 G Ex nA IIC 14 Ta 40 C to 85 C Standard 35 mm DIN rail mounting V V V V V e Additional Features gt Capable of translating between Current and Voltage gt Replaceable Fuse The 4 20mA Process Loop Input PL Font 1 15 05 mna POT 4 HXxOID OPR2 ie ele oe La
49. ss loop output or port current monitor can be connected at each screw terminal block or port as shown in Figure 8 The EOTec MX Multiplexer modular 4 20mA Output products MX420 OP2 and MX420 OP4 comply with the essential requirements of the following applicable 4 20mA Output Regulatory Markings INDUSTRIAL CONTROL EQUIP FOR HAZ LOC CLASS I DIVISION 2 GROUPS A B C amp D T4 Do not disconnect equipment unless area is known to European Directives and carry the CE marking accordingly EMC Directive EN 61326 1 2006 be non hazardous Certified components for use in a suitable enclosure Substitution of components or other P For Safety requirements these products comply with equipment modification may impair suitability Canada CSA C22 2 No 142 Process Control Equipment Ambient Temperature 40 85C Max Electrical Rating 24Vdc 130mA These products have been assessed against and found to be in conformity with approvals for hazardous locations and explosive atmospheres for USA and Canada Also the Essential Health and Safety Requirements EHSR s of the ATEX Directive 94 9 EC for use in potentially explosive C US APPROVED FM11ATEX0067X II 3 G Ex nA Ta 40 C to 85 C atmospheres and display the adjacent markings as shown to the left in 4 20mA Output Regulatory Markings 2 2 3 0 10Vdc Process Management Input 0 10Vdc Input Model 2 Port Specificatio
50. tact Closure CC Input products MXCC IP2 and MXCC IP4 comply with the essential requirements of the followino applicable European Directives and carry the CE marking accordingly EMC Directive EN 61326 1 2006 For Safety requirements these products comply with Canada CSA C22 2 No 142 Process Control Equipment These products have been assessed against and found to be in conformity with approvals for hazardous locations and explosive atmospheres for USA and Canada Also the Essential Health and Safety Requirements EHSR s of the ATEX Directive 94 9 EC for use in potentially explosive atmospheres and display the adjacent markings as shown to the left in Contact Closure In Regulatory Markings The connections to a Contact Closure Input module are shown in Figure 16 Power is connected through the 10 2 Interconnection Bus when attached to the MX Base As each module is stacked together the 10 data signals and 2 power signals are passed to the newly connected module Each Pluggable Screw Terminal Block serves as a Contact Closure input or port A contact closure can be created by connecting or shorting terminals 1 and 4 together on each port as shown in Figure 16 Multiplexer System User Manual Contact Closure Input Connections PORT TERMINAL PORTA 1 2 3 4 2 D 0 EI AE 5 3 Ports 3 4 Only Available 4 Po
51. tch Remote Green Remote Receiver OK TX Green Transceiver In RX Green Transmit Light Received Figure 29 Fiber OK Table 6 Fiber Correct 9 Now that the two MX Bases MXBs have been connected by a fiber cable and verified to be operational Modules can now be added to both the local and remote locations When adding the modules to either the in the local or remote location the local Input Output Module must be matched with the corresponding remote Output Input Module on either end of the fiber To match these modules the address switches in both modules must be set to the same address for more information see the Operational Settings in the appropriate Hardware section for each I O device When adding the first module to either end there will be no matching module on the other side of the fiber so both MXB modules will display a solid red I O LED Once the second matching I O module has been connected to the on the other end both MXB modules will display a solid green LED This will repeat as each module is added to either end If the I O LED fails to turn green either the addresses are not the same for I O matched pair or the module types do not match e g an Analog Data Link mismatched with an RS Communications Link For more information on Diagnostic Indicators refer to Section 4 Troubleshooting To complete the installation use the bus covers and end clamps shown to the right which are pr
52. ur exact needs For reconfiguring switches and jumpers consult the Hardware Chapter for Operational Settinos for each device MX Base Modules Module Type Model Numbers MXB MXB MM2 MXB SM15 MXB SM40 MXB SM80 ALARM gt JUMPER J4 O Open Relay on Alarm MX Analog and Digital Modules Module Type Model Numbers MX010 MX010 IP2 MX010 IP4 MX010 OP2 MX010 OP4 MX420 MX420 IP2 MX420 IP4 MX420 OP2 MX420 OP4 SW1 0 0 Address 00 Nuclear Sensors amp Process Instrumentation MX Contact Closure Modules Module Type Model Numbers MXCC MXCC IP2 MXCC IP4 MXCC OP2 MXCC OP4 SW1 1 1 Address 11 MX 1 0 Modules Module Type Model Numbers MXRS MXRS 2 MXRS 4 SW1 4 No Parity RS485 19 2K Baud SW1 4 1 2 3 4 5 OFF ON ON OFF OFF Address Multiplexer System User Manual 6 Proquct Dimension MX Base Modules Module Type Model Numbers MXB MM2 MXB SM15 MXB SM40 MXB SM80 3 9 99 4 5 114 Inch mm MX 1 0 Modules Module Type Model Numbers MX010 MX010 IP2 MX010 IP4 MX010 OP2 MX010 OP4 MX420 MX420 IP2 MX420 IP4 MX420 OP2 MX420 OP4 MXCC MXCC IP2 MXCC IP4 MXCC OP2 MXCC OP4 MXRS MXRS 2 MXRS 4 3 9 99 0 9 22 5 A 5 114 Inch mm Nuclear Sensors amp Process Instrumentation Service Installation and Operation Our professionals guide you through the installation of your new product so that it is operational in

EOTec MX Multiplexer System - Ultra Electronics Nuclear Sensors

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