Datenblatt DB EN MACX MCR-S-MUX - Digi-Key
Contents
1. Controller VS wy sys Sy SV Ss SV SV SY SS SS GS GV SV SV SY VIG 16 k Oo O of VS SS SY SVJ SV SV SS SV SV SY SV SV SY SS SV SS PC wa 14 RS 232 _ cel x lt ay n RS 485 HART multiplexer Interface converter RS 485 to RS 232 or FL COMSERVER Figu2. ccccseseeeeeeeeeeeeeeeeeeeeeeees 10 13 3 Example 3 Several HART multiplexers with connection board and FL COMSERVER ccceeeeeeees 12 13 4 Example 4 HART multiplexer with motherboard and interface converter or FL COMSERVER 13 Repair and MAINTENANCE ccccecccsccceecceccceeceecceeecauecauecaueceueceueseueecueeauesauecaeeseeeseeessenseeesaeeesas 15 103246_en_01 PHOENIX CONTACT 2 3 Ordering data HART multiplexer Description HART multiplexer 32 channel including two 14 wire flat ribbon cables Accessories Description The HART transfer board is used to operate the MACX MCR S MUX HART multiplexer The signals from the HART capable signal converters are applied to the terminal strip of the transfer board where they are then transmitted to the multiplexer via an FLK Interface converter for conversion from RS 232 to RS 422 and RS 485 with electrical isolation 2 channels DIN rail mountable Repeater for electrical isolation and increasing the range in RS 485 2 wire bus systems 3 way isolation DIN rail mountable required if there are more than 32 multiplexers on one interface Ex i motherboard for accommodating 16 x PI Ex supply input or output isolating amplifier modules With interface for connecting to HART multiplexer and D SUB pin strip for connecting the analog signals to the control system level FL COMSERVER BASIC serial devices server to convert a serial R
3. Figure 3 MACX MCR S MUX HART multiplexer with MACX MCR S MUX TB connection board and interface converter 103246_en_01 PHOENIX CONTACT 8 The following components are required Field device HART capable Ex certified if necessary Signal converter HART penetrable Ex certified if necessary for explosion protection through energy limitation EX i of the circuit for the field device For example a repeater power supply that supplies the field device and forwards the process signal 4 20 mA with electrical isolation to a controller If required a suitable terminal block in order to route the signal to the connection board HART connection board Here a maximum of 16 channels are connected per board An FLK plug can be used to extend this to 32 channels by adding a board HART multiplexer Accepts the HART signal which was previously decoupled capacitively and forwards it via an RS 485 interface A maximum of 32 field devices in succession can therefore communicate bidirectionally via a HART multiplexer The flat ribbon cable for connection to the connection board is supplied as standard Interface converter RS 485 to RS 232 If necessary a resistor for the signal cable A termination resistor may be required in the signal cable According to the HART specification a resistance value of between 230 and 600 Q is required for the transmission of the HART signal Power supply The converter connection board
4. MACX MCR S MUX HART multiplexer x 3 amp E gt o lt Data sheet 103246 en_01 PHOENIX CONTACT 2012 05 03 1 Description The MACX MCR S MUX HART multiplexer is used for the Conformance digital connection of up to 32 HART capable field devices to The MACX MCR S MUX HART multiplexer meets the a PC following standards and directives HART field devices are connected in point to point mode Directive 94 9 EC via a HART connection board and communicate with the HART multiplexer via the HART protocol These HART EN 61326 signals are superimposed on the analog standardized VDE 0110 signals 4 20 mA of the process variables HART Field Communication Protocol Rev 6 0 The HART multiplexer communicates with a connected PC via an RS 485 bus The configuration and diagnostics of the connected HART field devices are implemented by the HART OPC server or standard software tools such as Cornerstone AMS Version 6 2 or later PDM PRM FieldCare or PACTware WARNING Risk of electric shock Observe the safety notes on page 4 Make sure you always use the latest documentation It can be downloaded at www phoenixcontact net catalog DOG0OCPD M000 Weonnc ODE INSPIRING INNOVATIONS N O O N O ORA OUN 11 12 13 14 MACX MCR S MUX Table of contents DeESCIDUOMssas aea a a a a eee eee 1 TapE OECOMEN Ona rican erate dance lee ance ate 2 Be el late els ic reenter a ern rect e
5. S 232 422 485 interface to Ethernet supports TCP UDP applications incl CD ROM with Com Port Redirector Software and user documentation PDF a 4 Technical data Field device interface HART Channels Connection method Signal HART specification Data transmission indicator Error indicator RS 485 interface Connection method Signal Data flow control protocols Number of HART multiplexers per bus segment Address setting Data rate Transmission length Indicator General data Supply voltage range Nominal supply voltage Current consumption Power consumption Operating voltage indicator Undervoltage monitoring 103246_en_01 MACX MCR S MUX Type Order No Pcs Pkt MACX MCR S MUX 2865599 1 Type Order No Pcs Pkt MACX MCR S MUX TB 2308124 1 PSM ME RS232 RS485 P 2744416 1 PSM ME RS485 RS485 P 2744429 1 PI EX MB S 16 01 2 D SUB 2865214 1 FL COMSERVER BASIC 232 422 2313478 1 485 Only use original accessories and original replacement parts from Phoenix Contact 16 or 32 can be set via a switch Flat ribbon cable 14 pos included HART FSK HART Field Communication Protocol Rev 6 0 backwards compatible up to Rev 4 0 FSK Physical Layer Specification Rev 8 1 2 yellow Tx and Rx LEDs HART Red ERR LED flashes in the event of an error on the HART bus 9 pos D SUB socket RS 485 Compatible with OPC HART server AMS PDM and PRM 31 maximum 0 127 via rotary switch on the f
6. ge The HART multiplexer scans all 32 channels default setting for connected HART field devices CMD 0 11 2 See also Troubleshooting on page 15 Des Color Indicator PWR Green Steady light Flashing LED indicators on startup Supply voltage present operation OK Module error switch module off on again HART Tx Yellow Flashing Request to field device eee rep eee Irs HART Rx Yellow Flashing Confirmation from field briefly device communication OK ERR Flashing No confirmation from field briefly device 11 3 Communication with field devices An RS 485 bus is not required for communication with field devices Once scanning is complete the HART multiplexer establishes communication with the HART field devices that are found The HART Tx and HART Rx LEDs light up alternately If no field devices are found when the HART multiplexer is started both LEDs remain off If modules are added later they must be located and added using the PC software e g in Cornerstone using Learn or Add instrument HART communication is only possible if the control circuit resistance is between 230 Q and 600 Q An additional resistor may be required 250 Q is sufficient in most cases 103246_en_01 MACX MCR S MUX 12 Operating states LED indicators Color Indicator PWR Green Steady light Supply voltage present operation OK HART Tx Yellow Lit Communication with HART Rx alter
7. n a resistance value of between 230 and 600 Q is required for the transmission of the HART signal Power supply The converter connection board signal converter and if necessary the field device must be supplied with 24 V Software see Software on page 11 103246_en_01 MACX MCR S MUX PHOENIX CONTACT 14 MACX MCR S MUX 14 Repair and maintenance We recommend that you only allow us to repair our modules In exceptional cases repairs can also be made by another approved body The modules are maintenance free Troubleshooting Error detection Possible error cause Error removal PWR LED off Auxiliary voltage failure or module fuse faulty Check auxiliary voltage supply If fuse is faulty return the module for repair PWR LED flashing Internal module error Switch module off on If LED keeps flashing return the module for repair connection connection RS 485 interface not active connection lf the approaches described prove unsuccessful please contact our nearest sales center For a quick response make sure you have the following information to hand Type and serial number Purchase data Error description Application especially input output circuit 103246 en_01 PHOENIX CONTACT GmbH amp Co KG 32823 Blomberg Germany Phone 49 5235 3 00 15 www phoenixcontact com
8. nately HART field devices OK RS485 Rx Yellow Lit Communication with the RS485 Tx alternately PC via the RS 485 interface OK PHOENIX CONTACT 7 13 Connection examples Various connection boards and transmission options are available for connecting the field devices to the HART multiplexer If one board is not sufficient the connection board can be extended with a second board MACX MCR S MUX Example 1 HART multiplexer with connection board and interface converter on page 8 Example 2 HART multiplexer with connection board and FL COMSERVER on page 10 Example 3 Several HART multiplexer with connection board and FL COMSERVER on page 12 Example 4 HART multiplexer with motherboard and interface converter or FL COMSERVER on page 13 a For a detailed description of the installation of the HART multiplexer and additional information please refer to the user manual at www phoenixcontact net catalog 13 1 Example 1 HART multiplexer with connection board and interface converter Pe TIT ITI TI TTI TTI TIT IIT IIT TIT TS Io ay allg 2 Z 2 Us PC ole 20 30 V DC alg 2 2 BIG gl FLK 14 RC 939 s CONTACT T 9 o po g MACX MCR S MUX RS 485 Interface converter RS 485 to RS 232
9. needle nose pliers or similar C Pull the top edge of the module away from the mounting surface and pull the module diagonally downward away from the DIN rail D 103246 en_01 PHOENIX CONTACT 5 10 Settings 10 1 RS 485 address Each HART multiplexer that is installed is assigned an address This is set directly on the front of the multiplexer Please note that the setting is not indicated by the slot for the screwdriver but by a small slot on the edge of the rotary switch 10 Tens 100 Hundreds Rotary switches Figure 1 Example Address 103 103246_en_01 MACX MCR S MUX 10 2 Number of channels transmission speed The number of channels and transmission speed are set in the same way 16 CH 16 channels 32 CH 32 channels 16 CH 32 CH 19k2A 9k6 9k6 19k2 O 9k2 38k4 38k4 57k6 57k6 9k6 A Figure 2 Rotary switch Example 16 channels 9600 bps Select these settings 19k2 A 9k6 A when connecting the HART multiplexer to PRM ARCOM protocol Select the 9k6 setting when operating the HART multiplexer with AMS Version 6 2 Settings are only applied after a software reset or module restart PHOENIX CONTACT 6 11 Startup 11 1 Starting the HART multiplexer e Connect the flat ribbon cable supplied as standard with the module to the HART connection board e g MACX MCR S MUX TB e Connect the HART connection board e g MACX MCR S MUX TB to the 24 V DC supply volta
10. per use or failure to observe the notes in the operating instructions invalidates the warranty Modifications and changes to the module are not permitted The module must only be installed and operated when in an undamaged dry and clean state 103246_en_01 PHOENIX CONTACT 4 MACX MCR S MUX 7 Structure FLK connection D SUB connection PWR LED power ERR LED error HART Tx HART Rx LEDs data transmission Rotary switch for RS 485 address Rotary switch for number of channels and transmission speed RS485 Tx RS485 Rx LEDs 9 Universal snap on foot for EN DIN rails NO of ND ao A O www interface phoenixcontactcom N 4 a7 Op Bigr of ee TARGA UCR SNUR PAG COTA V 8 Power supply The HART multiplexer is supplied with power by the HART connection board e g MACX MCR S MUX TB which is connected via the 14 pos flat ribbon cable 9 Installation WARNING Danger if installed incorrectly Install the HART multiplexer outside potentially explosive areas The assignment of the connection terminal blocks is shown in the block diagram The module can be snapped onto all 35 mm DIN rails according to EN 60715 e Push the module onto the DIN rail from below A Push the module from the front toward the mounting surface until it engages with a click B e Pull the base latch up using a screwdriver
11. re 6 MACX MCR S MUX HART multiplexer with two PI EX MB S 16 01 2 D SUB 2 x 16 channels HART connection boards and PSM ME RS232 RS485 P interface converter or FL COMSERVER 103246 en_01 PHOENIX CONTACT 13 The following components are required Field device HART capable Ex certified if necessary Signal converter HART penetrable Ex certified if necessary for explosion protection through energy limitation EX i of the circuit for the field device For example a repeater power supply that supplies the field device and forwards the process signal 4 20 mA with electrical isolation to a controller If required a suitable terminal block in order to route the signal to the connection board HART connection board PI EX MB S 16 01 2 D SUB Here a maximum of 16 channels are connected per board An FLK plug can be used to extend this to 32 channels by adding a board HART multiplexer Accepts the HART signal which was previously decoupled capacitively and forwards it via an RS 485 interface A maximum of 32 field devices in succession can therefore communicate bidirectionally via a HART multiplexer The flat ribbon cable for connection to the connection board is supplied as standard Interface converter RS 485 to RS 232 or FL COMSERVER Ethernet cable for FL COMSERVER only If necessary a resistor for the signal cable A termination resistor may be required in the signal cable According to the HART specificatio
12. rent ence nner ne re Cen n menCR Ty ree eee ee Mercer mer erie ere ere 3 Wed ag ere IIe 2 1 gt Weeeereeee ee eer ret ete et ee ee cere tare rena Se ne ened ten ae eee ere 3 BOCKA lias 2 athe tescet cn iat case tueene a a ontdeouate sacieteee tae eaanseuaensanennaas 4 DAILY MOLES erate sede tar aane statuses tae nsenoetd eee tanned Ne oo ed ia ee cee eee eee eee 4 SH 4 6 ea vege ve A Or A I E O E OO eR aa A E E eae ae ee 5 gz 2 gc 8 9 1 Seema gn meng a ee 5 Metal UO he ceeeee acto crecctt cei ears E eceantecae okceea sence T E 5 SENTA E rears sce tes EET E A ET eee ais SE TET EE EAEE E E at denen 6 IOT BSA85addeSS ereairon n a a a ose E E 6 10 2 Number of channels transmission speed ccscccccceseeececeeeeeeccaaeeeeecseeeeecaucueeeesseeeessaaeeeessaaeeeeeeessageeeessanss 6 SAD ea n r E E ee re ee ee ee ee 7 Wed Stang tne HART Maule x Sr creana a a T aa ae ccet ec uaat tinea nana 7 W2 SED IMOICALORS ON SUA ssaa r sh eiden en ace sai artes ncn a Genoa emeneneeea ined Meas ace 7 11 3 Gommulhication with field deviCes saine ial ace oaks oe caved R EE a oieaeeceeseah een ee 7 Operating es tall o c maeeerene eee meee a ae Men rect et ee eter an nett te tee eres reer eee eS ere ec eee ee 7 CGonNneEcionexamplES serer aE EiS 8 13 1 Example 1 HART multiplexer with connection board and interface converter ccccccccseececseeeeeeeeeeeeeeeees 8 13 2 Example 2 HART multiplexer with connection board and FL COMSERVER
13. ront 9600 19200 38400 57600 bps via rotary switch on the front lt 1200m 2 yellow Tx and Rx LEDs RS 485 20 V DC 30 V DC 24 V DC 55 mA 1 35 W Green PWR LED Yes no faulty module output states PHOENIX CONTACT 3 MACX MCR S MUX General data Electrical isolation of HART signal RS 485 350 V AC Electrical isolation of HART signals from one another 100 V DC capacitive Electrical isolation of HART signal supply 350 V AC Electrical isolation of RS 485 supply 350 V AC Error monitoring Processor error PWR LED flashes HART communication error ERR LED flashes Width x height x length 35 2 x 99 x 114 5 mm Ambient conditions Ambient temperature operation 20 C 60 C Ambient temperature storage transport 40 C 80 C Humidity lt 95 no condensation Conformance approvals Conformance CE compliant 5 Block diagram Safe area E g PSM ME RS232 RS485 P 6 Safety notes WARNING Risk of electric shock Please observe the following notes during installation and operation Observe all national assembly and installation regulations e g EN 60079 14 national safety and accident prevention regulations generally recognized technical regulations as well as the safety notes in the operating instructions Install the HART multiplexer outside potentially explosive areas Use the module for its intended purpose i e only for its approved application see page 1 Incorrect or impro
14. signal converter and if necessary the field device must be supplied with 24 V Software The following may be required Standard software tools such as Cornerstone AMS Version 6 2 or later PDM PRM FieldCare or PACTware HART OPC server HCF server the program can be purchased from the HCF HART Communication Foundation 103246_en_01 MACX MCR S MUX PHOENIX CONTACT 9 13 2 MACX MCR S MUX Example 2 HART multiplexer with connection board and FL COMSERVER The HART multiplexer organizes bidirectional data exchange between a maximum of 32 field devices and a separate PC or controller Figure 4 HART connection boards Gy i ae signal converters 4 20 MA Temperature transducers The following components are required Field device HART capable Ex certified if necessary Signal converter HART penetrable Ex certified if necessary for explosion protection through energy limitation EX i of the circuit for the field device For example a repeater power supply that supplies the field device and forwards the process signal 4 20 mA with electrical isolation to a controller If required a suitable terminal block in order to route the signal to the connection board HART connection board Here a maximum of 16 channels are connected per board An FLK plug can be used to extend this to 32 channels by adding a board HART multiplexer Accep
15. ts the HART signal which was previously decoupled capacitively and forwards it via an RS 485 interface A maximum of 32 field devices in succession can therefore communicate bidirectionally via a HART multiplexer The flat ribbon cable for connection to the connection board is supplied as standard 103246_en_01 MACX MCR S MUX HART multiplexer with MACX MCR S MUX TB connection board and FL COMSERVER FL COMSERVER Has an RJ45 interface for the Ethernet connection Ethernet cable If necessary a resistor for the signal cable A termination resistor may be required in the signal cable According to the HART specification a resistance value of between 230 and 600 Q is required for the transmission of the HART signal Power supply The converter connection board signal converter and if necessary the field device must be supplied with 24 V PHOENIX CONTACT 10 MACX MCR S MUX Software The following may be required CommPort Redirector Version 2 2 3 in the example The CommPort Redirector program which is supplied as standard with the FLCOMSERVER provides a virtual COM port on the PC because the HART OPC server expects a COM interface Version 2 2 3 can be used up to Windows XP Version 4 3 is available for Windows XP or later Browser for configuring the FL COMSERVER Standard software tools such as Cornerstone AMS Version 6 2 or later PDM PRM FieldCare or PACTware HART OPC server HCF ser
16. ver the program can be purchased from the HCF HART Communication Foundation 103246 en_01 PHOENIX CONTACT 11 MACX MCR S MUX 13 3 Example 3 Several HART multiplexer with connection board and FL COMSERVER Several HART multiplexer can be connected in parallel so that in theory up to 4000 channels can be visualized on a PC via the interface PLC IOs E Ethernet up to 125 modules HART connection board p HART multiplexer FL COMSERVER 4 20MA p TTT ue to 4000 signals O N 2 up to 4000 signals Several MACX MCR S MUX HART multiplexer with MACX MCR S MUX TB connection board and FL COMSERVER Figure 5 103246 en_01 PHOENIX CONTACT 12 MACX MCR S MUX 13 4 Example 4 HART multiplexer with motherboard and interface converter or FL COMSERVER
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