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8500989 XT1112-000 User`s Manual

1. HOST USB A MALE PERSONAL COMPUTER RUNNING WINDOWS OS O L l USB ISOLATOR Model USB ISOLATOR or Similar HOST PC RUNNING aria ee PORT CONNECTOR USB B MALE Acromagi f USB AMALE SOFTWARE O AT BACK OF PC 1 METER CABLE HC l MODEL USB ISOL ATOR Model 4001 112 or Similar a IS LED 1 METER USB CABLE Model 4001 113 or Similar r 7 ETHERNET ETHERNET EXAMPLE EMI FILTER INSTALLATION FOR REDUCED EMISSIONS USING BROADBAND FERRITE CABLE CLAMPS SEE NOTE 1 FERRITE CABLE CLAMP FOR USB LAIRD 28A0350 0B2 OR SIMILAR e REQUEST ACROMAG 4001 136 USE DOUBLE SHIELDED CAT5e ETHERNET CABLE OR SIMILAR REFER TO ACROMAG 5035 369 3 Foot or 5035 370 15 Foot or L COM TRD855DSZRD RJ45 PATCH CABLES IQ la T T USB im SEE NOTE 1 i RJ45 RJ45 RIGHT SIDE SEE NOTE 1 MOUNT FERRITE ON CABLE CLOSE TO DEVICE FERRITE CABLE CLAMP FOR VO FERRITE CABLE CLAMP FOR VO LAIRD 283A2029 0A2 OR SIMILAR LAIRD 28A2029 0A2 OR SIMILAR FOR CHANNEL I O POWER AND ETHERNET USE REQUEST ACROMAG 4001 135 REQUEST ACROMAG 4001 135 LAIRD 28A2029 0A2 OR SIMILAR SS ORDER ACROMAG 4001 135 IA A an ben IO CHANNELS VO CHANNELS TB IO
2. THE LEADER IN INDUSTRIAL AQ E H 1 METER CABLE PC CONNEC DEVICE CONNECT CABLE Model 4001 112 USB B MALE LED oiio USB A MALE Refer to Configuration Software Kit Model XT SIP which includes 1 ea Model 4001 113 USB Cable MODEL NO USB ISOLATOR 1 ea Model 4001 112 USB Cable 1 ea Model USB ISOLATOR 1 ea Model XT CONFIG CDROM Software 1 ea Model 5035 360 Ethernet Cable Digital Input Connections The sixteen inputs of this model are already wired to accomplish loopback monitoring of the open drain outputs but may alternately be used to monitor input levels from the field when their tandem outputs are switched OFF Inputs accept voltage signals up to 32V are active low and use TTL threshold levels for logic transfer They additionally are pulled up to Excitation via 10K pull up resistors installed on board Observe proper polarity when making I O and Excitation connections Refer to the following figures to wire the active low inputs of this model IMPORTANT Do not allow unused I O channels to float This will occur if you operate I O without also connecting I O Excitation as the I O channels each have 10KQ pull ups to the excitation rail Likewise failure to connect excitation would allow channels to pull each other via their pull up resistors Acromag Inc Tel 248 295 0880 10 http www acromag com BusWorks Model XT1112 000 Digital Input Connections module s output
3. MODEL XT111x 000 EXCITATION WIRING I O EXCITATION IS DC ONLY AT 4 TO 32V RIGHT SIDE TBI TB4 TB2 TB5 TB3 TB6 DIN RAIL SPRING CLIP OPTIONAL OR REDUNDANT RAIL BUS EXCITATION 35mm DIN RAIL FEMALE TERMINAL BLOCK ACROMAG 1005 220 LEFT SIDE CONNECTION RTN 16 Channel Sinking DIO w USB amp Ethernet IP XT111x 000 WIRING EXCITATION TO MODULES RIGHT EDGE VIEW VIA SCREW TERMINALS ON UNIT OUTPUTS ARE OPEN DRAIN LOW SIDE SWITCHES AND THEIR DRAINS ARE PULLED UP TO EXCITATION VIA 10K OHM RESISTORS YOU MUST CONNECT EXCITATION TO OPERATE THE OUTPUTS TB4 OF TX4 I O NOTE IT IS RECOMMENDED THAT SUPPLIES CAPABLE OF DELIVERING MORE THAN 2 5A TO THE UNIT BE FUSED WITH A HIGH SURGE TOLERANT FUSE TB5 OF TX5 I O I O EXCITATION TERMINALS TB6 OF TX6 EXCITATION Ihrey DC SUPPLY 4 32V EARTH GROUND EARTH _L HERE OR GROUND HERE GROUND ONE END NOT BOTH IT IS BEST TO APPLY EARTH GROUND CLOSEST TO THE MODULE BUT NEVER AT BOTH ENDS OF THE CONNECTION SIMILAR TO POWER YOU CAN OPTIONALLY CONNECT EXCITATION TO THE DIN RAIL BUS CONNECTOR ALONG THE DIN RAIL USING THE OPTIONAL TERMINALS AS SHOWN MALE TERMINAL BLOCK ACROMAG 1005 221 RIGHT SIDE CONNECTION DIN RAIL BUS EXCITATION EXCITATION SUPPLY 4 32V EARTH GROUND IT IS BEST TO APPLY EARTH GROUND CLOSEST TO THE MODULE BUT NEVER AT BOTH ENDS OF THE CONNECTION CA
4. For a more detailed configuration procedure see the Configuration Step by Step section of the Technical Reference on page 17 of this manual Acromag Inc Tel 248 295 0880 164 I O Configure Retrieve the connected modules current channel configuration Configure a watchdog timer for the output channel and a timeout state Setup auto refresh for the output to combat digital upset or force a restart following thermal shutdown You can even choose to invert the logic for the tandem input channel if you like e Apply a tag name to the I O channel for reference purposes e Send your channel configuration to the connected unit I O Test After making I O configuration changes you can use the I O Test controls to verify operation of your I O e Start Stop polling the input channels e Display the current state of the inputs e Turn Outputs On Off http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP TECHNICAL REFERENCE CONFIGURATION STEP BY STEP Getting Connected This section will walk you through 1 Connect I O Refer to Input and Output Connections at the front of this the Connection Configuration manual and connect your I O as required for your application process step by step But before you attempt to reconfigure this 2 Connect Excitation You cannot operate the I O channels of this model without module please make the following connecting excitation a
5. POWERING INDIVIDUAL MODULES VIA SCREW TERMINALS ON UNIT TB4 OF TX4 I O NOTE IT IS RECOMMENDED THAT SUPPLIES CAPABLE OF DELIVERING MORE THAN 2 5A TO THE UNIT BE TB5 OF TX5 FUSED WITH A HIGH SURGE I O TOLERANT FUSE CAUTION DO NOT EXCEED 36VDC OR DC POWER DAMAGE TO THE UNIT MAY RESULT TERMINALS TB6 OF TX6 DC POWER MALE TERMINAL BLOCK ACROMAG 1005 221 RIGHT SIDE CONNECTION IT IS BEST TO APPLY EARTH GROUND CLOSEST TO THE MODULE BUT NEVER AT BOTH ENDS OF THE CONNECTION DC SUPPLY 12 32V TN EARTH GROUND OR ch GROUND HERE HERE GROUND ONE END NOT BOTH IT IS BEST TO APPLY EARTH GROUND CLOSEST TO THE MODULE BUT NEVER AT BOTH ENDS OF THE CONNECTION POWER INPUT IS ISOLATED FROM I O AND NETWORK CIRCUITS YOU CAN OPTIONALLY CONNECT POWER TO THE DIN RAIL BUS CONNECTOR ALONG THE DIN RAIL USING THE OPTIONAL TERMINALS AS SHOWN DIN RAIL BUS POWER DC SUPPLY EARTH GROUND CAUTION DO NOT EXCEED 36VDC OR DAMAGE TO THE UNIT MAY RESULT NOTE IT IS RECOMMENDED THAT SUPPLIES CAPABLE OF DELIVERING MORE THAN 2 5A TO THE BUS BE FUSED WITH A HIGH SURGE TOLERANT FUSE Acromag Inc Tel 248 295 0880 http www acromag com BusWorks Model XT1112 000 Power Connections 16 Channel Sinking DIO w USB amp Ethernet IP Note that you can use the bus power connector of the module to interconnect modules by plugging them together then connect them as a group to a
6. GET output will consume data from the Output Words dae Most I O clients include a Configuration path when opening an I O connection to a server There is no Configuration data needed Data values for this digital I O IMPLEMENTED FOR model are generally indicated by a SERVICE NAME elie FORO a een on ere indication except for the Produced Consumed Input Output watchdog time or the heartbeat When using the Assembly Object for discrete I O data transfer the 16 digital I O counter which uses an unsigned channels of this model are divided up into four groups of 4 channels each The 16 bit integer value range of 0 lower 4 bits of the 16 bit data words are used to denote the corresponding group of 65535 channels with the Isb of the data words aligned to the lowest channel number of the group see below four at a time The upper 12 bits of the discrete data word are not used and can be ignored Unless otherwise defined for outputs a 1 bit means the corresponding output is closed or ON a 0 bit means the output is open or OFF For tandem inputs of this model a value of 1 means the input is ON low lt 0 8V while a value of 0 specifies the input is OFF or in its high state high gt 2 0V This assumes the Invert Input Logic function is set to No or disabled Data Word Nibble Applicable Channels Assignment Function Produced Consumed Produced Consumed Produced Consumed Word 3 least 4 bits DIO Channels 12 15
7. eee OO Tac 40C 60C 70C Output Load Milliamperes For Each of 16 Outputs Maximum Operating Ambient Degrees Celsius For Ta from 60C to 70C mA ch 1600 22 5 Ta For derated Ta with less than 16 output channels Ta 1600 mA ch ch 16 22 5 Isolation Input Output channels Excitation and USB as a group network each port and power circuits are all isolated from each other for common mode voltages up to 250VAC or 354V DC off DC power ground on a continuous basis will withstand 1500VAC dielectric strength test for one minute without breakdown This complies with test requirements of ANSI ISA 82 01 1988 for voltage rating specified Installation Category Suitable for installation in a Pollution Degree 2 environment with an Installation Category Over voltage Category Il rating per IEC 1010 1 1990 Shock amp Vibration Immunity Conforms to IEC 60068 2 6 10 500 Hz 4G 2 Hours axis for sinusoidal vibration IEC 60068 2 64 10 500 Hz 4G rms 2 Hours axis for random vibration and IEC 60068 2 27 25G 11ms half sine 18 shocks at 6 orientations for mechanical shock Electromagnetic Compatibility EMC Minimum Immunity per BS EN 61000 6 2 1 Electrostatic Discharge Immunity ESD per IEC 61000 4 2 2 Radiated Field Immunity RFI per IEC 61000 4 4 3 Electrical Fast Transient Immunity EFT per IEC 61000 4 4 4 Surge Immunity per IEC 61000 4 5 5 Conducted RF Immunity CRFI per IEC 61000 4
8. EtherNet IP Support 16 Isolated DC I O Channels DC Powered CE Approved Includes UL cUL Class 1 Division 2 approvals Digital Inputs This model has tandem input and output channels Always turn outputs OFF if using inputs to monitor field signals Acromag Inc Tel 248 295 0880 16 Channel Sinking DIO w USB amp Ethernet IP The XT1112 000 model denotes a sixteen channel digital I O module with 16 sinking low side switch outputs and 16 tandem digital inputs for DC voltage applications only This model operates over Ethernet using Ethernet IP It is setup and configured using USB It represents another member of the Acromag DIN Rail mounted Busworks family in the XT Series Refer to Model XT1121 000 for a complimentary version with 16 sourcing high side switched outputs The trailing 000 model suffix denotes DC powered w CE amp UL cUL Class 1 Division 2 Approvals Individual outputs of this model are open drain switches for sinking loads up to 250mA and 32V DC each Buffered inputs are TTL compatible and accept voltage levels from 0 32V DC All I O channels include 10KQ resistor pull ups to I O Excitation Reconfiguration of any XT model will require use of the XT SIP configuration kit ordered separately see Accessories section Models are mounted on standard T Type DIN rail and include plug in terminals Power and excitation can be optionally or redundantly bussed along the DIN rail
9. Master PLC i20 etc to this module This page allows you to configure each channel of the unit and optionally Test your I O configuration to verify functionality I O Configure Get I O Config Button Click this button to retrieve the entire I O configuration of the module Channel Use the channel scroll bar to select the DIO channel you wish to configure This model has 16 discrete DIO channels and you can configure each individually Watchdog Timeout Specify a time from 5 to 65534 seconds A time of 0 or 65535 will disable the channel s watchdog timer If no channel read or write activity occurs during this period a watchdog timeout will be triggered and the channel will be written to the watchdog state On or Off you specify in the next field Watchdog State This is the state that you want the output to go to following a watchdog timeout Output Auto Refresh You can specify that outputs should be rewritten periodically to ensure they maintain their programmed state following a digital upset perhaps by some extraordinary transient event This is also useful to reset an output that may be in a latched thermal shutdown following overload conditions Acromag Inc Tel 248 295 0880 21 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP 1 O Configure continued Invert Input Logic Note that this model has active low inputs but you can choose to apply an i
10. b3b2b1b0 CH15CH14CH13CH12 1 Output ON 0 Output open OFF Produced Consumed Word 4 16 bit An integer counter that increments by 1 for every host to network data transfer to help indicate Heartbeat Counter if fresh data is present relative to the last transfer or if the unit has halted for some reason This Produced Data Only counts from 0 to 65535 and wraps back around to 0 Input Data Only Acromag Inc Tel 248 295 0880 27 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP EDS File Electronic Data Sheet The EDS file is an ASCII text file that describes a product s device type product revision and its configurable parameters on a network EDS files contain file revision information File identity object information Device device type information DeviceNet EtherNet IP or ControlNet Device Classification physical connection information Port and connection information Connection Manager EDS files may optionally contain parameteric information used to configure specific attributes Parameter group information used to logically group parameters together Group or enumeration information used to assign meaningful names to values Enum plus other information as necessary All EtherNet IP devices include an Electronic Data Sheet EDS file for device configuration The purpose of this file is for use by various control software network configuration t
11. drain current per output Power Supply Connect at TB6 terminals 24 amp 23 and or via the DIN Rail Bus 12 32V DC SELV Safety Extra Low Voltage Observe proper polarity Reverse voltage protection is included Unit can be redundantly powered by connecting power to both the power terminals on the unit and DIN rail bus these power inputs are diode coupled to the same point in the circuit Current draw varies with power voltage as follows current indicated is with all outputs ON VOLTAGE XT111x 000 SUPPLY CURRENT 192mA Typical 211mA Max 151mA Typical 166mA Max 93mA Typical 102mA Max 70mA Typical 77mA Max CAUTION Do not exceed 36VDC peak to avoid damage to the unit Terminal voltage at or above 12V minimum must be maintained to the unit during operation Power Supply Effect Less than 0 001 of output span effect per volt DC change Unit includes a USB socket for temporary connection to a PC or laptop for the purpose of setup and reconfiguration USB isolation is recommended when connecting to a unit that may also be connected to grounded I O signals The unit does not receive power from USB and must already have DC power connected to it when connecting to USB CAUTION Do not attempt to connect USB in a hazardous environment Module should be setup and configured in a safe environment only Data Rate USB 2 0 compatible up to full speed at 12Mbps Acromag Inc Tel 248 295 0880 36 http www acromag com Bus
12. see Power amp Excitation Connections Sixteen active low buffered inputs with a common return connection RTN For DC voltage applications only Inputs are tied in tandem to the output drains and provide loopback monitoring of the output state With the tandem output turned off they may be used to monitor voltage levels from the field Inputs include transient suppression and series connected 100KQ resistors plus diode over voltage clamps to the internal 3 3V supply rail Individual I O channels are pulled up to the I O excitation voltage EXC terminal with 10KQ resistors External excitation the pull up supply is required for proper operation and is connected between the EXC and RTN terminals of TB6 terminal numbers 22 and 21 respectively or it can be optionally bussed along the DIN rail Input Signal Voltage Range 0 to 32VDC Input Current 280uA typical at 32VDC This is computed as the maximum applied input voltage minus 4V 3 3V rail and diode clamp divided by the series 100KQ2 input resistance Input Signal Threshold TTL compatible w 100mV of hysteresis typical Low to High threshold is 1 7VDC typical High to Low threshold is 1 6VDC typical Logic limits are TTL with 0 8VDC Max LOW level and 2 0VDC Min HIGH level Input Resistance 100KQ typical input only 10KQ w tandem output pulled up to EXC via its internal pull up Input Hysteresis 100mVDC typical Input Response Time 10ms typical not including netwo
13. 6 This is a Class A Product with Emissions per BS EN 61000 6 4 1 Enclosure Port per CISPR 16 2 Low Voltage AC Mains Port per CISPR 16 3 Telecom Network Port per CISPR 22 WARNING This is a Class A product In a domestic environment this product may cause radio interference in which the user may be required to take adequate measures Refer to the EMI Filter Installation drawing in the Electrical Connections section of this manual to install ferrite cable clamps that help to reduce radiated emissions The use of low EMI double shielded Ethernet cable is also helpful in curbing emissions Acromag Inc Tel 248 295 0880 39 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Agency Approvals Electromagnetic Compatibility EMC CE marked per EMC Directive 2004 108 EC Safety Approvals UL Listed USA amp Canada Hazardous Locations Class Division 2 Groups A B C and D Consult Factory Reliability Prediction Reliability Prediction MTBF Mean Time Between Failure MTBF in hours using MIL HDBK 217F FN2 Per MIL HDBK 217 Ground Benign Controlled GgGc MTBF Hours MTBF Years Failure Rate FIT TBD hrs TBD years TBD hrs TBD years Configuration Controls Software Configuration Only via USB Although this module normally operates using Ethernet IP over Ethernet it can only be setup and configured via USB Its behavior as a 16 channel digital
14. CHOO 03 2 1 il VO CHO8 11 Q 4 IF Le Se IE NO HARNESS e XT MODULE Wo CH04 07 O j i Ta Spy VO CHANNELS IO CHANNELS AE Sinai FERRITE CABLE CLAMP ANY XT111x 000 of XT112x 000 Model FOR USB USE LAIRD 23A0350 0B2 OR SIMILAR F FF i ORDER ACROMAG 4001 136 UO RETURN amp Le RETURN EXCITATION amp Jas n POW USB CABLE EARTH GROUND RETURN Pa 3 eater AG ds DEVICE SR A gt Si NOTE 1 FOR REDUCED EMISSIONS THE USE OF EMI FERRITE CABLE CLAMPS IS HELPFUL AS SHOWN BUT MAY NOT BE NEEDED BY YOUR APPLICATION CLAMP EVERY S O CABLE OR HARNESS TO FROM THE DEVICE AND LOCATE O O THIS CLAMP AS CLOSE TO THE MODULE AS POSSIBLE 2 T ui CABLES MAY SHARE FERRITE CLAMPS BUT IT IS GOOD POLICY NOT TO COMBINE ISOLATED GROUPS FOR I O co DIN RAIL SPRING CLIP Earth Ground Connections USE LAIRD 28A2029 0A2 OR SIMILAR FOR USB USE LAIRD 28A0350 0B2 OR SIMILAR The unit housing is plastic and does not require an earth ground connection If the module is mounted in a metal housing an earth ground wire connection to the metal housing s ground terminal green screw is usually required using suitable wire per applicable codes Circuits wired to power I O and the network should be earth grounded as reflected in the connection diagrams The ground connections noted are recommended for best results and help protect the unit by giving it a low impedance path to ground for shunting destructive transient energy See the Electrical Connection Draw
15. IP is handled by a separate controller on a mating communication board serial UART linked to the I O board Power for the I O and network circuits is provided via an isolated flyback converter on the I O board that operates from 12 32V The unit is setup for network operation via a USB connection between a host PC and the microcontroller of the I O board The host PC runs model specific configuration software designed for the particular XT model Refer to the block diagram above to gain a better understanding of how this model works 24 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP How it Works The I O amp USB network and input power circuits are isolated from each other The USB port ground is common to the I O circuit return The USB port ground of most PC s is also common to the USB cable shield and earth ground 1 0 signals could be grounded or ungrounded For this reason it is recommended that USB signals be isolated when connected to a PC to prevent a ground loop from occurring between the PC earth ground and a grounded input signal which could have the negative affect of driving digital a upset for severe ground loop currents About Ethernet IP EtherNet IP Ethernet Industrial Protocol is traditional Ethernet combined with an industrial application layer protocol targeted to industrial automation This application layer protocol is the Control and Information
16. O Test This portion of the screen allows you to selectively turn outputs on or off and read the current state of the tandem inputs Each channel has a simulated LED lamp that flashes and displays 1 when the corresponding output is ON and is solid dark red and displays O when it is OFF LED state indication accurately reflects the actual state of the output drain as it utilizes the tandem input channel to read back the drain state Optionally for simple input monitoring of field inputs with corresponding output OFF you can click the Start Polling button to periodically read the digital input states IMPORTANT The open drain outputs of this model include tandem input channels that monitor the state of the drain If your intent is to monitor inputs from the field you must turn the corresponding output OFF or you may generate contention between the field signal and the channel output when it is ON Note that all DIO channels have 10KQ pull ups to Excitation and you must connect I O Excitation to operate the outputs Channel Button Toggle Click this button to toggle the corresponding DIO channel output ON or OFF Start Polling Button Toggle Click this button to Start Stop periodic polling of the DIO input channels Their states are indicated in the simulated lamp color and the contained O indication for OFF or 1 indication for ON assuming that the Invert Input Logic function is set to No or disabled HELP
17. OF 16 I O CHANNELS THAT TANDEM INPUT READS BACK PROPERLY AND DOES NOT FLOAT RO XT111x SIMPLIFIED I O CHANNEL INPUT IS ON 1 FOR ACTIVE LOW INPUT SIGNAL DRIVE HIGH 1 TO TURN LAMP ON V LEVEL EXC IS SET PER LAMP REQUIREMENT AND MUST BE FROM 4V TO 32V ONE OF 16 I O CHANNELS Acromag Inc Tel 248 295 0880 12 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Digital Output Connections NOTE Do not allow Excitation to float You must connect EXC to a voltage source from 4 32V in order to operate the outputs and or properly read back the output state via the inputs IMPORTANT Add Protection with Inductive Loads Outputs do include integrated reverse bias shunt diodes to help protect the output switch from damage due to high reverse bias voltages generated when switching inductive loads But you should add external protection near the inductive load to prevent these transients from being sent along the connection wires Place a diode 1N4006 or equivalent across an inductive load with the cathode to and the anode to For greater drive capability or for switching AC loads it is common to use an appropriately rated interposing relay Add protection local to the relay as noted above when driving inductive relay coils i e a reverse biased shunt diode parallel and local to the inductive load Per UL when the outputs are used to drive interposing re
18. Protocol CIP For more information on EtherNet IP please refer to our whitepaper Introduction to EtherNet IP 8500 747 This document is included on the CDROM that came with your module and may also be downloaded from our web site at www acromag com You may also obtain a copy of the EtherNet IP standard from the Open deviceNet Vendor association ODVA web site for EtherNet IP at www ethernet ip org Object Models All CIP devices are modeled as a collection of objects An object represents a particular component of a device This collection of related data values and common elements of the device make up its object model We use the term class to refer to a specific type or set of objects same kind of system components and instance to refer to one implementation of a class The term attribute refers to a characteristic of an instance an object or an object class Attributes provide status information and govern the operation of an object Services are used to trigger the object class to perform a task And the object s response is referred to as its behavior Note that the term object and class are often used interchangeably even though a class is really a specific type of object To illustrate if our object is fruit we can say that an apple is a class of fruit A Macintosh apple is an instance of this class and red skin is one attribute of this particular instance In general there are three types of obj
19. Server IP address 192 168 1 2 Secondary DNS Server IP address 192 168 1 3 Back Acromag Inc Tel 248 295 0880 23 16 Channel Sinking DIO w USB amp Ethernet IP http www acromag com BusWorks Model XT1112 000 BLOCK DIAGRAM DO NOT ALLOW EXCITATION OR UNUSED INPUTS TO FLOAT CONNECTION TO EXC IS NEEDED SO THAT TANDEM INPUT READS BACK PROPERLY AND DOES NOT FLOAT WHEN SWITCH IS OFF ID 48WV R 1 ofo D 100K eee 8 AL me 1 eee el OFF 0 PDA 00009 1 BUS CONN FLYBACK XT111x SIMPLIFIED I O CHANNEL ONE OF 16 I O CHANNELS CONVERTER 16 Channel Sinking DIO w USB amp Ethernet IP XT111x 000 SIMPLIFIED SCHEMATIC FILTERING AND DETAIL OMITTED FOR CLARITY ISOLATED NETWORK PORTS A A USB PORT 7 Lu O ni NETWORK 16 or Lu COMMUNICATION XT111x 000 BOARD BOTTOM VIEW TOP VIEW J Q PLUG IN P O O 2 TERMINALS 4 TERMINALS a Sagoo m OOEE 181 OF Tx1 TB4 OF TX4 Ca COON ao O O o o oO QqQ2Q9 9229 SISSI OO0AOEiI TB20FTX2 TB5 OF TX5 io se Ob oa AT PIE sese POWER TB3 OF TX3 TB6 OF TX6 OOQ ia z elg fi ere T la a 2 5V BUCK rd 3 3V ins i OUTPUT CHANNELS AND IN
20. Suitable power supply using an optional left or right terminal block Acromag 1005 220 or 1005 221 as shown below You can even make I O Excitation connections along the bus with these connectors see below note that Excitation is isolated from DC power XT MODEL OPTIONAL BUS POWER WIRING YOU CAN OPTIONALLY CONNECT POWER TO THE DIN RAIL BUS CONNECTOR ALONG THE DIN RAIL USING THE OPTIONAL TERMINALS AS SHOWN MODULES MAY INTERCONNECT TO SHARE POWER AND EXCITATION DIN Rail Bus Connector 1005 063 ss FEMALE 1005 220 1005 220 Excitation Connections co A LALAN BUSWORKS XT 35mm DIN Rail MALE 1005 221 RIGHT SIDE CONNECTOR You must connect excitation to operate the outputs of this model Outputs are the drains of n channel mosfet switches pulled up to the excitation rail via 1OKO resistors and with their sources connected to RTN all mosfet source leads are held in common at Return Connect DC excitation from 4 32V as shown in the drawing of the next page Observe proper polarity excitation is reverse polarity protected Optionally excitation may be delivered or redundantly delivered via a DIN rail connector optional terminal required see above For excitation connections use 14 AWG wire rated for at least 80 C Do not exceed 36V DC peak Acromag Inc Tel 248 295 0880 8 http www acromag com BusWorks Model XT1112 000 Excitation Connections
21. You can press F1 for Help on a selected or highlighted field or control Network Home Page After you have configured your unit for network communication via its USB connection you can identify the unit on the Ethernet network using a web browser directed to its IP address you set this address the default is 192 168 1 100 This will access the home page of the unit similar to the first screen shown on the following page You can click the Communication Parameters link of the Home Page to access the Ethernet Connection Status page shown in the second screen useful for verifying your network connection to the unit and its corresponding communication parameter settings Acromag Inc Tel 248 295 0880 22 http www acromag com BusWorks Model XT1112 000 f XT Series WEB Site Windows Internet Explorer Favortes t XT Series WEB Ste Acromag ki THE LEADER IN INDUSTRIAL 1 0 XT Series Home Page Communication Parameters Ethernet Connection Status Windows Internet Explorer Search Erto Favortes gt e EY Ethernet Connection Status E oge F harps Jorong cttenderce Acromag i THE LEADER IN INDUSTRIAL 1 0 Ethernet Connection Status PROTOCOL Protocol ModbasTCP SOFTWARE Network Interface famvware version 3 2 2 Device Software version 1 1 HARDWARE Mac Address 00 01 c3 00 00 56 IP STATUS IP Address 192 168 1 100 Subnet Mask 255 255 255 0 Gatway 192 168 1 10 Primary DNS
22. a 10 100Mbps Ethernet interface using the Ethernet IP application protocol Outputs are open drain switch up to 32V and sink up to 250mA each Inputs are TTL and accept up to 32V The unit is conveniently setup and configured for network operation via a USB connection to a host personal computer running Acromag configuration software Acromag Inc Tel 248 295 0880 4 http www acromag com BusWorks Model XT1112 000 Mechanical Dimensions Units may be mounted to 35mm T type DIN rail 35mm type EN50022 and side by side on 22 5mm 0 9 inch centers WARNING IEC Safety Standards may require that this device be mounted within an approved metal enclosure or sub system particularly for applications with exposure to voltages greater than or equal to 75VDC or 50VAC 16 Channel Sinking DIO w USB amp Ethernet IP 114 5 4 51 DIMENSIONS ARE IN MILLIMETERS INCHES DIN Rail Mounting amp Removal Acromag Inc Tel 248 295 0880 Refer to the following figure for attaching and removing a unit from the DIN rail A spring loaded DIN clip is located on the bottom side The opposite rounded edge at the bottom of the top side allows you to tilt the unit upward to lift it from the rail while prying the spring clip back with a screwdriver To attach the module to T type DIN rail angle the top of the unit towards the rail and place the top groove of the module over the upper lip of the DIN rail Firmly push the
23. and the field signal DIGITAL INPUT CONNECTION CONNECT EXCITATION TO UNIT iene ei XT111x SIMPLIFIED I O CHANNEL V INPUT IS ON 1 FOR ACTIVE LOW INPUT DIO DIN _ wiinvert Input Yes V OR EXC IS 4 32VDC LOW SIDE gt 2 0V O OFF 1 ON SWITCHES SHIELDED CABLE O OFF O n i r 0 OFF K or _ OPEN COLLECTOR OR DRAIN HERE OR HERE GROUND ONE END NOT BOTH IT IS BEST TO APPLY EARTH GROUND CLOSEST TO THE MODULE BUT NEVER AT BOTH ENDS OF THE CONNECTION ONE OF 16 I O CHANNELS LOGIC TTL MONITOR XT111x SIMPLIFIED I O CHANNEL OPTIONAL INPUT IS ON 1 FOR ACTIVE LOW INPUT DIO _DIN_ winver InpurVes TON Rlim IS USED TO PROTECT DRIVER IF TANDEM OUTPUT IS TURNED ON ONE OF 16 I O CHANNELS NORMALLY OPEN DRY CONTACT RELAY CONNECTION XT1 1 1x SIMPLIFIED I O CHANNEL ADJUST V LEVEL AS REQUIRED TO MODIFY EXCITATION CURRENT OR UTILIZE ADDITIONAL PULLUP IN PARALLEL WITH INTERNAL R TO INCREASE CURRENT IF NEEDED INPUT IS ON 1 FOR ACTIVE LOW INPUT ONE OF 16 I O CHANNELS NORMALLY CLOSED DRY CONTACT RELAY CONNECTION ADJUST V LEVEL AS REQUIRED TO MODIFY EXCITATION CURRENT OR UTILIZE ADDITIONAL PULLUP IN PARALLEL WITH R TO INCREASE CURRENT IF NEEDED XT111x SIMPLIFIED I O CHANNEL INPUT IS ON 1 FOR ACTIVE LOW INPUT LOGIC ONE OF 16 I O CHANNELS Acromag Inc Tel 248 295 0880 11 16 Channel Sinking DIO w U
24. between your PC and the USB isolator It is normally included with the XT SIP Software Interface Package and also with the isolator model USB ISOLATOR USB A mini B Cable USB A mini B Cable Order 4001 113 e USB A mini B Cable 4001 113 This is a 1 meter USB A miniB replacement cable for connection between the USB isolator and the XT TT module It is normally included in XT SIP Note that software for all XT Series models is available free of charge online at www acromag com Acromag Inc Tel 248 295 0880 32 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP DIN Rail Bus Connector Kit DIN RAIL BUS PE eon ane Bus Connector Kit for DIN Rail Bus Connection to Power and or Excitation Model FEMALE 1005 220 Ba MALE 1005 221 XTBUS KIT co co um RIGHT SIDE Ara CONNECTOR e DIN Rail Bus Connector 1005 070 for 22 5mm XT Modules identical to the o one already provided with your XT module e Left Side terminal block female connector 1005 220 e Right Side terminal block male connector 1005 221 This kit contains one each of the following terminals LEFT SIDE CONNECTOR Your module was shipped with the first item included in this kit DIN Rail Bus Connector 1005 070 and this kit offers a spare Left and right side terminal blocks that mate directly to the bus connector are included in this kit These terminals are used to optionally or redun
25. configuration software Turn power off to established its network the unit close the USB configuration connection software repower the unit then reboot the USB configuration software after unit has completed power on initialization and established its network connection Continuous blinking yellow status LED Watchdog timer has timed out In the absence of a client server relationship over the network such as that formed between a Modbus master client and slave server a PLC or HMI and a server module the watchdog will timeout when enabled It can also timeout if a client server relationship has been severed by a network cable break or power disruption at the client Enabled watchdog timer never times out or only times out initially There is an established client The timer will only time out if a client server server connection socket over connection has not been established or has the network with this module been severed by a cable break or power disruption at the client Service amp Repair Assistance This unit contains solid state components and requires no maintenance except for periodic cleaning and module configuration parameter zero and full scale verification The enclosure is not meant to be opened for access and can be damaged easily if snapped apart Thus it is highly recommended that a non functioning module be returned to Acromag for repair or replacement Acromag has automated test equipment
26. from affecting performance Otherwise in the absence of USB isolation a battery powered laptop could be used to connect to the unit as the laptop does not normally connect to earth ground Ethernet Interface Connector Dual shielded RJ 45 sockets 8 pin 10BaseT 100BaseTX Connections are auto crossing MDI or MDI X wiring The metal shield circuit of the network connectors are isolated and capacitively coupled to the input power minus terminal via an isolation capacitor Network to Network Isolation Network ports are additionally isolated from each other and will withstand HIPOT voltages up to 1500Vrms or 2250V DC Wiring Unit includes auto crossover for MDI or MDI X cables Protocol Ethernet IP w USB Configuration Up to 10 connections via EtherNet IP The unit includes a built in web page for ID on the network using a standard web browser but configuration of the unit is only possible using configuration software running on a Windows PC and connected via USB IP Address User configured the default static IP address is 192 168 1 100 Port Up to 16 sockets supported uses port 502 reserved for Modbus Data Rate Auto sensed 10Mbps or 100Mbps Duplex Auto negotiated Full or Half Duplex Compliance IEEE 802 3 802 3u 802 3x Acromag Inc Tel 248 295 0880 37 http www acromag com BusWorks Model XT1112 000 Ethernet Interface Enclosure amp Physical Environmental 16 Channel Sinking DIO w USB a
27. input output module is determined via program registers set using a temporary USB connection to a host computer or laptop running a Windows compatible configuration software program specific to the model This software provides the framework for digital control of all configuration parameters and this information is stored in non volatile memory LED Indicators RUN Green Located at front panel Constant ON if power is on unit is OK and Ethernet cable is properly plugged in Flashes ON OFF during initialization or if it keeps flashing continuously then it indicates the network board has not initialized perhaps because the network cable is unplugged or defective ST Yellow Located at front panel Blinks if a watchdog timeout has occurred ACT Yellow Located on RJ45 port connector Indicates Ethernet activity the Ethernet connection is busy and traffic is present Refer to Configuration Step by Step in the Technical Reference section of this manual for detailed information on available software control of this model The following table shows the revision history for this document 09 SEP 2013 Replace incorrect DOUT drawing of page 11 w DIN dwg 17 OCT 2013 PD BC KLK Corrected typos added troubleshooting info 21 FEB 2014 CAP ARP Added cULus Mark to this model removed pending Acromag Inc Tel 248 295 0880 40 http www acromag com
28. on a selected or highlighted field or control You can also click the button in the upper right hand corner of the screen and then click to point to a field or control to get a Help message pertaining to the item you pointed to If you click on the I O Config Test Page tab a screen similar to the following will appear r Busworks XTixx Series Device Communication Setup 1 O Config Test Page j20 Mapping Page I O Configure I O Test AIA Get I O Config Channel 0 Channel 1 Channel 2 Channel 3 Channel 0 v Watchdog Timeout J Seconds Channel 4 Channel 5 Channel 6 Channel 7 Watchdog State Off Output Auto Refresh Yes X O Invert Input Logic No Channel 8 Channel 9 Channel 10 Channel 11 Tag Name CHO Status No Error channel 12 Channel 13 Channel 14 Channel 15 Send 1 0 Config Note You can configure all the I O channels and dick the Send I O Config button just once if desired Status ol will fash when polling is Click the channel buttons to toggle the outpui outputs can only be controlled when there is n S i20 e to this module Start Poling 0 in LED OFF 1 in LED ON Click Stop Polling to discontinue polling the inputs ts Note that io I O connec Click Start Polling to poll the inputs The LED next to the button il active tion
29. unit downward towards the rail until it snaps into place To remove it from the DIN rail first separate the input terminal blocks from the bottom side of the module to create a clearance to the DIN mounting area You can use a screwdriver to pry the pluggable terminals out of their sockets Next while holding the module in place from above insert a screwdriver along the bottom side path of the module to the DIN rail clip and use it as a lever to force the DIN rail spring clip down while pulling the bottom of the module outward until it disengages from the rail Tilt it upward to lift it from the rail http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP SERIES XT MODULE DIN RAIL MOUNTING AND REMOVAL TILT MODULE UPWARD TOWARDS RAIL AND HOOK ONTO UPPER LIP OF RAIL ROTATE MODULE DOWNWARD TO ENGAGE SPRING POWER THIS SIDE CLIP ONTO LOWER LIP OF RAIL TOP cd A ai NOOO 2 oo ie BUSWORKS XT 20 O O 35mm DIN Rail SERIES XT MODULE T Rail SPRING CLIP O o OAL HUA TT BOTTOM SCREWDRIVER SLOT FOR REMOVAL FROM T TYPE DIN RAIL USE SCREWDRIVER TO REMOVE MODULE FROM RAIL AS SHOWN ELECTRICAL CONNECTIONS Wire terminals can accommodate 14 26 AWG solid or stranded wire I O wiring may be shielded or unshielded type Terminals are pluggable and can be removed from their sockets by prying outward from the top with a flat head screwdriver blade Strip back wire in
30. w USB amp Ethernet IP Software Interface PACK aCe irises ci nile 32 USBilsolator nale ilari 32 USB A B Cabletron iraa r RA ne 32 USB A Mini B Ca Ole ccciccovesecccccictsecietcaccseossscceseusidccacdaciesbuaecndocsus asini rasati 32 DIN Rail Bus ConnectorKitalienlis alia 33 Low EMI Double Shielded Patch Cable ssscscscscccccscscscscscscsccccccccccccccccccscscscscscscsceses 33 ModelNUmberiaiilaale lea 34 Digital INpuls irialicliieicaaa oi 34 Digital Outputs ccssssccicssdsuccacccconisncsoutacntentettenecabeuscadsabausseesucansenesnencesseeacaanwacwncsueiiedvossemesaaete 35 Generali 36 POW GM alleluia alal 36 USB Inierfaceuaiie lai 36 EthernetInterrace stacatinl realt ale aa 37 Enciosure amp Physical miete 38 Environmental aiar inistero 38 AZCNEVAPPIOValSaiali iaia 40 Reliabilitv Prediction lola poland dia 40 Contiguration ControlS iu ea 40 All trademarks are the property of their respective owners IMPORTANT SAFETY CONSIDERATIONS You must consider the possible negative effects of power wiring component sensor or software failure in the design of any type of control or monitoring system This is very important where property loss or human life is involved It is important that you perform satisfactory overall system design and it is agreed between you and Acromag that this is your responsibility The information of this manual may change without notice Acromag makes no warranty of any kind with regard to this materia
31. 1 100 1 1 Subnet Address 255 255 255 O0 Model T112x 000 Gateway Address 1 1 10 Serial Number 1111204 DNS 1 Address La ka 2 Manufacturer acromag Inc DNS 2 Address Imes Lu bk 3 Status Device opened successfully Host Name XT112x xxx Addressing Method Static O DHCP Protocol Reboot Module Restore Module to Out of Box condition Sanitize MAC ID 00 01 C3 00 00 01 Status Wo Error Network Status OK Protocol EJIP Configuration is from opened device Connect your PC to the unit via USB and its model serial information will appear in the Device field as shown in the screen on the next page Device Select If you are connected to more than one unit via a USB hub you can use the Device scroll field to select another unit using the serial information suffix of the Model noted to discern one unit from another Be sure to close the connection with a previous unit before connecting to a new unit Once you have selected a device click the Open button to open communications with the unit Note Click Open only after a unit is fully powered up and has established its network connection after 30 seconds following power up After clicking Open the selected unit s Model Serial Number Manufacturer and connection status will be displayed as shown on the next page Acromag Inc Tel 248 295 0880 18 http www acromag com BusWorks Model XT11
32. 11x 000 XT111x SIMPLIFIED I O CHANNEL BOTTOM VIEW TOP VIEW CONNECT EXCITATION I O I O HERE OUTPUT PULLS TERMINALS TERMINALS UP TO THIS RAIL TB1 OF TX1 TB4 OF TX4 OUTPUT SINKS 0000 PICO LOAD CURRENT RSS 222 INPUT FEEDS BACK THE 0229 ooo OFF 0 STATE OF THE OUTPUT DI O TB2 OF TX2 TB5 OF TX5 ON 1 OUTPUT DRIVEN LOW IS OFF 0 00 Od ACTIVE LOW OUTPUT 9 12 21 OUTPUT DRIVEN HIGH IS ON 1 3 8 S 3 5055 o cia REN 1 ON 1 ON TB3 OF TX3 EXC PWR 0 OFF 0 OFF QO O ZZZZz TB6 OF TX6 ONE OF 16 I O CHANNELS EEE z 2 3 A x w a a CONNECTION TO EXC NEEDED SO SSR SOLID STATE RELAY OR LED DRIVER THAT TANDEM INPUT READS BACK PROPERLY AND DOES NOT FLOAT WHEN SWITCH IS OFF IE LOW INEUT NOTE THAT THE STATE OF THE INVERT INPUT LOGIC SETTING DOES NOT APPLY TO THE OUTPUT LOGIC OF THIS MODEL WHERE SETTING THE OUTPUT TO 1 ALWAYS TURNS IT ON DRIVE HIGH 1 TO ENERGIZE RELAY OR TURN LED ON RLIM MAY BE NEEDED TO LIMIT CURRENT TO THE LED ONE OF 16 I O CHANNELS CONNECTION TO EXC NEEDED SO RELAY COIL OR SOLENOID DRIVER THAT TANDEM INPUT READS BACK PROPERLY AND DOES NOT FLOAT WHEN SWITCH IS OFF XT111x SIMPLIFIED I O CHANNEL 3 3V INPUT IS ON 1 FOR ACTIVE LOW INPUT SIGNAL INCLUDE A REVERSE SHUNT DIODE ACROSS COIL TO PROTECT CIRCUIT IN4006 DRIVE HIGH 1 TO OR EQUIVALENT ENERGIZE COIL V LEVEL EXC IS SET PER COIL REQUIREMENT AND MUST BE FROM 4V TO 32V ONE
33. 12 000 16 Channel Sinking DIO w USB amp Ethernet IP Device Communication Setup Busworks XT Series Device Communication Setup 1 0 Config Test Page Device Select Ethernet Setup Get Programmed Values Active Values Device T112x 000 1111204 IP Address 128 1 1 100 128 1 1 100 Subnet Address 2 5 255 255 o 255 255 255 l o Model XT112x 000 Gateway Address 128 Serial Number 1111204 DNS 1 Address 128 Manufacturer Acromag Inc DNS 2 Address 128 Status Device opened successfully Host Name XT112x xxx Addressing Method Static O DHCP Protocol Reboot Module Restore Module to Out of Box condition Sanitize MAC ID 00 01 C3 00 00 01 Status No Error Network Status OK Protocol EJIP Configuration is from opened device Device Select You can use the Reboot Module button to force a reset of the unit equivalent to a power on reset You can use the Restore Module button to restore a module to its initial out of box configuration Ethernet Setup You can use the Get button to retrieve the current Ethernet setup of the connected module sometimes the Active Values fields will indicate zeros and you must click Get to retrieve the actual active values You use the Ethernet Setup portion of the screen shown above to specify the network communication parameters required to communicate with this module over Ether
34. Acroma THE LEADER IN INDUSTRIAL I O BusWorks XT Series 10 100MB Industrial Ethernet I O Modules USB Programmable EtherNet IP Model XT1112 000 16 Channel Sinking Digital I O 16 Active Low Inputs w Tandem Low Side Outputs USER S MANUAL ACROMAG INCORPORATED Tel 248 295 0880 30765 South Wixom Road Fax 248 624 9234 P O BOX 437 email sales acromag com Wixom MI 48393 7037 U S A Copyright 2014 Acromag Inc Printed in the USA Data and specifications are subject to change without notice 8500 989E oka BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Table of Contents GETTING STARTED DPESCRIP TON ian 4 Kev FealUres iniialr ia 4 ADONCA O Me E A E E 4 Mechanical Dimensions 5 DIN Rail Mounting amp Removal ssesessssesessecessecessecesssoecsscecssoesescesesoesesoecesoeoessecesesceceeceseeoeoe 5 ELEGFRIGALCONNEGEIIONS ci 6 POWER COMM CCHIO INS eine cicsesciccacanotacneescrvastarstesaneeccuveucanstannsesiionsteretansevassusecerstaeseseatersCanstagesseons 7 EXCITATION COMMCCUIONS piccetctdiccatas canescens nie case iii aa smania 8 USB CONNECCION erage cess cacacioiwancescaenctdescuateceasensestcsraastscicnshdesawasionssivasedatsansecascastatesousecseioasesteres 9 Digital Input Connections s ssesesseceseecessececoscesoscecssoecescecesoecesoscescecesoeceseecessscessscesesceseeseoe 10 Digital Output Connections sesessesessecessecesssoecoscessecesescecesoecesoece
35. Acromag module you may have to consult with your network administrator and either temporarily change your TCP IP configuration see TCP IP Properties of Network Configuration in Windows or create a separate private network using a second network adapter installed in your PC recommended The necessary steps will vary with your operating system Refer to Acromag Application Note 8500 734 to help accomplish this located on the CDROM shipped with your module or via download from our web site at www acromag com The DNS 1 Address refers to the IP address of the first Domain Name Server used on this network A DNS server relates symbolic address names to actual numeric IP addresses while the DHCP server is responsible for dynamically passing out IP addresses The DNS 2 Address refers to the IP address of the secondary Domain Name Server used on this network A DNS server relates symbolic address names to actual numeric IP addresses while the DHCP server is responsible for dynamically passing out IP addresses The Host Name is the name to be assigned to this host if its address happens to be assigned dynamically using DHCP The Addressing Method refers to how this network module will obtain its IP address when connected to its network Static addressing is exactly as the name implies static and represents a unique fixed IP Address that is generally assigned by your service provider or system administrator The Default static IP address assigned to t
36. PUT CHANNELS CONNECT IN TANDEM OUTPUTS ARE OPEN DRAIN MOSFET SWITCHES w 10K PULLUPS TO EXC INPUTS ARE BUFFERED AND USE TTL THRESHOLDS POWER AND NETWORK CONNECTIONS ARE ISOLATED CONNECT EXCITATION TO PROPERLY REGISTER INPUTS WHEN TANDEM OUTPUTS ARE OFF AND TO KEEP UNUSED INPUTS FROM FLOATING How It Works Key Points of Operation Unit is DC Powered I O amp USB are Isolated from the network and input power Outputs are connected in tandem with corresponding inputs Inputs use TTL Logic Levels Outputs are Open Drain n channel low side switches I O channels are individually pulled up to the excitation rail I O circuit return is common to USB ground Acromag Inc Tel 248 295 0880 This model utilizes 16 smart low side power switches under parallel digital control of a 32 bit microcontroller These switches integrate an N channel power mosfet to provide open drain current sinking to return control of a load Each drain is pulled up to the I O excitation supply rail via 10KQ pull up resistors Each drain is also fed back to the controller through a 100KQ series resistor which drives an inverting input buffer with its input diode clamped to its 3 3V rail allowing input voltages well above its rail Input transitions use TTL logic thresholds and will feed back the actual state of the tandem drain or an input state from the field when its tandem output is turned OFF Network communication specific to EtherNet
37. SB amp Ethernet IP IMPORTANT When driving inputs from the field be sure to turn off the channel s corresponding tandem output to prevent contention between the XT111x 000 BOTTOM VIEW TOP VIEW vO vO TERMINALS TERMINALS TB4 OF TX4 NOTE UNUSED CHANNELS amp FLOATING EXCITATION WITHOUT EXCITATION CONNECTED UNUSED INPUT CHANNELS CAN FLOAT AND THEIR REGISTER READINGS MAY BE UNPREDICTABLE IT IS SUGGESTED THAT YOU EITHER CONNECT EXCITATION SHORT UNUSED INPUTS TO RTN OR PULL UP UNUSED INPUTS RELAY DIN w Invert Input Yes Toren oor non RELAY DIN wiInvert Input Yes TION 0 0FF NOTE THE INVERT INPUT LOGIC FUNCTION ONLY OPERATES ON THE INPUT LOGIC NOT THE OUTPUT http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Digital Output Connections The sixteen outputs of this model are open drain low side switches between the load and ground return and include 10K pull ups to the Excitation rail EXC Outputs will switch loads up to 32V and 250mA each You must connect Excitation to operate the outputs By virtue of each output channel drain lead being pulled up to excitation via a 10K pull up resistor one channel can pull on another channel if the excitation rail is allowed to float Observe proper polarity when making 1 0 connections Refer to the following figures to wire the outputs of this model LOGICAL OUTPUT OPERATION XT1
38. There is contention between If you are monitoring a field digital input you the field input signal and the must turn the channel s corresponding output tandem open drain output OFF Check the state of the Invert Input Logic which may be ON or the function Invert Input Logic function may be enabled Acromag Inc Tel 248 295 0880 29 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Diagnostics Table POSSIBLE CAUSE POSSIBLE FIX I O is Erratic Not operational or Intermittent when Connected to USB Missing USB isolation with Even though the 1 0 is isolated from the grounded I O signal source network and power if your input signal is already earth grounded then connecting USB to the module may drive a ground loop between your input and earth ground at the PC Use USB signal isolation or alternatively you can connect to a battery powered laptop PC which does not earth ground its USB connection Outputs Not Working Outputs Not Working Missing EXC connection to power Missing EXC connection Unused Inputs are Changing States Your Excitation is floating You must connect I O excitation between the module s EXC and RTN terminals 22 amp 21 If EXC is left floating then the pull up resistors of the I O channels link to adjacent channels via their pull up resistors common connection to EXC allowing them to pull one another I O Channels Change States
39. UTION DO NOT EXCEED 36VDC OR DAMAGE TO THE UNIT MAY RESULT NOTE IT IS RECOMMENDED THAT SUPPLIES CAPABLE OF DELIVERING MORE THAN 2 5A TO THE BUS BE FUSED WITH A HIGH SURGE TOLERANT FUSE USB Connection WARNING The intent of mating USB with this unit is so that it can be conveniently setup and configured in a safe area then installed in the field which may be ina hazardous area Do not attempt to connect a PC or laptop to this unit while installed in a hazardous area as USB energy levels could ignite explosive gases or particles in the air e USB Signal Isolation is Recommended You may use Acromag model USB ISOLATOR to isolate your USB port or you can optionally use another USB signal isolator that supports USB Full Soeed operation 12Mbps e Reconfiguration Does Not Require a Network Connection as it uses a USB connection e Connect Unit to Power Before USB Acromag Inc Tel 248 295 0880 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP XT SERIES USB MODULE CONNECTIONS USED FOR CONFIGURATION ONLY IN A SAFE OR ORDINARY LOCATION PERSONAL COMPUTER RUNNING WINDOWS OS HOST PC RUNNING ACROMAG CONFIGURATION USB MiniB MALE SOFTWARE USB MiniB Socket Front Panel of Module CABLE Model 4001 113 C M ANY XT MODULE HOST TO HOST USB PORT O E HOST USB SERIAL PORT CONNECTOR AT BACK OF PC USB ISOLATOR RECOMMENDED
40. Works Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP USB Interface Transient Protection Unit adds transient voltage protection to USB power and data lines when connected but the unit does not use USB power Cable Length Connection Distance 5 0 meters maximum Driver No special drivers required Uses the built in USB Human Interface Device HID drivers of the Windows Operating System Windows XP or later versions only USB Connector 5 pin Mini USB B type socket Hirose UX60 MB 5S8 DEFINITION 5V Power Transient protected but not used by this model Differential Data NC Not Connected i Power Ground Connects to Signal Ground via ferrite bead SHLD Signal Ground Connects directly to Signal Ground Note Most Host Personal Computers except battery powered laptops will connect earth ground to the USB shield and signal ground O PN 1 1 IMPORTANT USB Isolation is recommended The I O of this module is isolated from each network port and DC power but its I O return is common to its USB connection Most Personal computers except DC powered laptops connect their USB signal and shield ground to earth ground Without a USB isolator an earth grounded USB connection could drive a ground loop with any earth ground applied at its I O which might interfere with operation For this reason we recommend that you always use a USB isolator when making a USB connection to prevent a potential ground loop
41. cross the EXC amp RTN terminals on the unit I O channels electrical connections are pulled up to the EXC rail with 10KQ resistors and must not be allowed to float This model requires an excitation supply from 4 32V 52mA minimum The actual required current capability will depend on your loads and voltage level You can choose to connect to Excitation via terminals on the unit or via optional terminals that connect to the module s bus connector along the DIN Connect I O rail See Power and Excitation Connections Outputs will not operate properly NU if you do not connect Excitation Connect Excitation Connect Power 3 Connect Power You need to connect power from 12 32V to power this Connect module You can choose to connect to Power via terminals on the unit or via PC USB optional terminals that connect to the module s bus connector along the DIN rail See Power and Excitation Connections Current required will vary with voltage level refer to Specifications Your supply must be capable of Configure providing at least twice the maximum rated current for your voltage level 4 Connect to PC via USB Refer to USB Connections of page 9 and connect the module to your PC or laptop using the USB isolator and cables provided in Configuration Kit XT SIP Now that you have made your connections and applied power you can execute the XT1112Config exe software to begin configuration of your unit software is compatible with XP or lat
42. d part of this screen to exit the Configuration Software or simply click on another tab to access another page before exiting this software Acromag Inc Tel 248 295 0880 20 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP I O Configuration amp Test Page Click the I O Config Test Page tab of the Configuration Software and a screen similar to the following will be displayed r Busworks XTL bor Series P Device Communication Setup 1 0 Config T est Page i20 Mapping Page I O Configure I O Test Get 0 Config O Channel 0 Channel 1 Channel 2 Channel 3 Channel 0 Watchdog Timeout a Seconds Channel 4 Channel 5 Channel 6 Channel 7 Watchdog State Off z Output Auto Refresh Yes Invert Input Logic No x Channel 8 Channel 9 Channel 10 Channel 11 a OT Status No Error Channel 12 Channel 13 Channel 14 Channel 15 Send 1 0 Config Start Polling Note You can configure all the I O channels and dick the Send I O Config button just once if desired Status 0 in LED OFF 1in LED ON Click Start Polling to poll the inputs The LED next to the button will flash when polling is active Click Stop Polling to discontinue polling the inputs Click the channel buttons to toggle the outputs Note that outputs can only be controlled when there is no I O connection
43. dantly drive power to Series XT modules via their DIN rail bus connector They are also used to optionally connect the I O to Excitation along the DIN rail This also allows modules to neatly and conveniently share connections to Power and or Excitation Low EMI Double Shielded Patch Cable Ethernet Patch Cable 3 feet long Model 5035 369 Ethernet Patch Cable 15 feet long Model 5035 370 This cable is used to connect a module to your network switch Acromag 900EN S005 or equivalent Ethernet switch and is double shielded for lower emissions and increased RFI resistance It has a red low smoke zero halogen jacket and bundles four pairs of 26AWG stranded cable It uses a 100 foil shield beneath a 60 braided outer shield and includes an RJ45 plug at each end It is electrically equivalent to L Com TRD855DSZRD cable and can be obtained in other lengths directly from L Com http www l com com Double shielded CATSe or better cable is recommended for very noisy environments or in the presence of strong electrical fields You may obtain shielded CAT 5e cable in other lengths and colors as required for your application from other vendors including L com Connectivity Products www L com com Pro Link www prolink cables com Regal www regalusa com and Lumberg www lumbergusa com Acromag Inc Tel 248 295 0880 33 http www acromag com BusWorks Model XT1112 000 SPECIFICATIONS Model Number Model XT1112 000 Digital I O Module
44. e Range 0 to 32V DC Limit voltage to less than 36V peak or damage to the unit may result Use protection when switching inductive loads such as placing a reverse shunt diode across the inductive load to shunt the high reverse emf that develops when switching it OFF Output ON Current Range 0 to 250mA DC continuous up to 4A total for all 16 channels combined up to 60 C Deration of output load current is required above a 60 C operating ambient at a rate of 22 5mA C per channel up to 70 C maximum see Operating Temperature Group one return RTN for each group of 4 outputs The derated milliamperes channel can be computed for a smaller number of channels ch via the expression mA ch 16 1600 22 5 Ta ch where Ta is the maximum operating ambient in degrees Celsius from 60 C to 70 C and mA ch must never exceed 250mA Output Ras ON Resistance 0 80 typical 1 602 Maximum Over Temperature Protection w Thermal Shutdown Individual outputs will shutdown and latch off for thermal overload conditions that drive the junction temperature into the region from 150 200 C to prevent destruction In this case the I O pin is pulled high and the output must be recycled OFF ON to reset the output assuming device has cooled below 150 C Overvoltage Shutdown Active during load dump or inductive load turn off conditions and will cause the output to shut off if its drain to source voltage exceeds 36V The switch can be turned on again by
45. e retardant epoxy glass per IPC 4101 98 with humi seal conformal coating DIN Rail Mounting Unit is normally mounted to 35x15mm T type DIN rails Refer to the DIN Rail Mounting amp Removal section for more details Shipping Weight 0 5 pounds 0 22 Kg packed These limits represent the minimum requirements of the applicable standard but this product has typically been tested to comply with higher standards in some cases Operating Temperature 40 C to 70 C 40 F to 158 F Above 60 C 140 F derate the output current sinking capability as shown in the figure of the following page For a smaller number of output channels you can derate the full combined load of 4A 16 channels at 250mA each at a rate of 360mA C above 60 C For example at 65 C you can compute a combined maximum load of 4A 5 0 36A 2 2A or 137mA per channel 2 2A 16ch This is equivalent to 250mA channel 8 channels since you must never exceed 250mA channel This data applies to the unit mounted upright on a DIN rail allowing free air flow from the bottom vent through the unit and out the top vent Storage Temperature 40 C to 85 C 40 F to 185 F Relative Humidity 5 to 95 non condensing Acromag Inc Tel 248 295 0880 38 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP DERATE MAX OUTPUT LOAD ABOVE 60C AT 22 5mA C mA ch Environmental 22 5mA C Oe
46. ectory of your PC Note that you must have administrator rights to download and install this software onto your PC or laptop Once you have installed the software be sure to navigate to the Program Files Acromag subdirectory and select the correct modelconfig exe software for your particular module This same software is also included on a CDROM bundled with the Configuration Kit XT SIP see Accessories but downloaded from the web will ensure that the software is the most up to date The software is compatible with XP or later versions of the Windows operating system The particular modelconfig exe software for this unit supports five other model variations three models with 16 sinking outputs and active low inputs and three models with 16 sourcing outputs and active high inputs Quick Overview After booting the Configuration software the Device The initial configuration software screen for this model is Communication Setup page will appear Once you select a shown at left This screen is used to select and identify device and click Open to connect to an XT1112 000 or USB connected units and to configure the Ethernet XT1121 00 your screen will look similar to the following parameters necessary to communicate over the network There is one other screen that can be selected by clicking its tab I O Config Test A short description of the controls of this page and the I O Config Test page follows Device Select First Connect to the Unit H
47. ects or classes defined by CIP required objects application or device specific objects and vendor specific objects Required objects must be included in every CIP device Device specific objects are the objects that define the data encapsulated by the device and are specific to the type of device and its function Objects not found in the profile for a device class are vendor specific objects and these vendor extensions are usually included as additional features of the device Acromag Inc Tel 248 295 0880 25 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Object Models With CIP a class exists simply to combine data for I O messaging among common elements and the CIP library already contains many commonly defined objects or classes The confusion that surrounds this topic usually arises from the nesting of objects and classes that occurs in defining other objects and classes and in linking together these various objects to build larger device profiles The objects shown in the table below form the object model for the XT1112 000 any object ID from 64H to C7H is a vendor specific object type Note that these objects make use of the following data types Model XT1112 000 Supported Ethernet IP Object Models Object Class Attributes Instance Attributes and 1 GAS Service Packet Connection Mgr 1 2 3 4 6 7 get 1 2 3 4 5 6 7 8 get set GAA SAA GAS SAS F
48. er versions of the Windows operating system Note that the same software is used for both DIO models XT1112 000 with 16 sinking outputs and XT1121 000 with 16 sourcing outputs IMPORTANT Allow the unit to fully power up and establish its Ethernet connection before attempting to open USB communications with the unit using the XT11xxconfig exe software wait 30 seconds after powering it up to give it time to initialize Note that you do not connect your module to an Ethernet network in order to configure it It is configured for network operation by initially connecting to USB and a host PC running model specific configuration software running under a Windows operating system This has the advantage of not having to know the modules IP address setting or having to change the address setting of your network card to match its subnet address in order to talk to it Acromag Inc Tel 248 295 0880 17 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Device Communication Setup After executing the Acromag Configuration software for this model the screen shown below will appear if you have not already connected to your module via USB note Device Select fields are blank under these conditions Busworks XT Series Device Communication Setup NO Config Test Page Device Select Ethernet Setup Get Programmed Values Active Values Device xT112x 000 111120A IP Address 128 1
49. ere e Select from connected modules and Open communication with them e Display the Model Serial Number and Manufacturer of the connected module and report the status of the connection e Reboot a module to force a system reset to the power up State e Restore a module to its initial programmed out of box state Ethernet Setup Setup your Network Parameters e Retrieve the connected modules current network configuration For a more detailed configuration procedure see the Configuration Step by Step section of the Technical Reference on page 17 of this manual e Set the Network IP address required for Ethernet communication on your network e Set the subnet mask gateway and or domain name server addresses for your network e Write your parameters to the connected unit and read back the network communication status IMPORTANT Delay clicking Open immediately after power up until it has established its Ethernet connection wait 30 seconds after power up to give it time to initialize otherwise data transfer or timeout errors may result If this occurs turn power off to the unit close the software then turn power back on and reboot the software after unit has powered up reboot the software after unit has powered up Acromag Inc Tel 248 295 0880 15 http www acromag com BusWorks Model XT1112 000 Quick Overview 16 Channel Sinking DIO w USB amp Ethernet IP HELP You can press F1 for Help
50. his module is 192 168 1 100 refer to product side label DHCP Dynamic Host Configuration Protocol refers to a protocol for assigning dynamic IP addresses to devices ona network With dynamic addressing a device can have a different IP address every time it connects to the network In some systems it can even change while it is still connected The Protocol addressing method refers to allowing the particular application protocol specific to this model EtherNet IP to set the IP address Profinet generally requires this By default the module is setup to use Static IP Addressing and a default Static IP Address of 192 168 1 100 You can optionally choose to have the IP address assigned dynamically via DHCP but this will additionally require that you specify a valid Host Name to retrieve the address from Choosing Protocol gives the application protocol permission to assign the address You can click the Send button to write your Ethernet Setup parameters to the unit once you are done making your selections This completes any changes made on this page The status field will indicate the status of your sent parameters over USB after clicking Send The Network field will indicate the current network connections status as well as the protocol used for this network The Configuration field will indicate whether the configuration is from an open device or a default configuration You can click the Exit button in the lower right han
51. ient daisy chain network connection which saves switch ports e Operation amp Diagnostic LED indicators aide trouble shooting e Bus Power and Bus Excitation Ready for Clean Wiring along the DIN Rail or for Redundant Power and or Redundant Excitation Connection e High 1500VAC Isolation between I O Channels as a group the network including port to port and power e 1 0 power excitation network amp USB ports are all transient protected e Tandem Input Output channels allow loop back monitoring of outputs e Discrete open drain outputs switch up to 32V and 250mA each e Inputs use TTL thresholds and support up to 32V DC e Active Low inputs include user selectable logic inversion for inputs e 1 O channels include 10K ohm pull ups to Excitation e Outputs have built in protection for transients amp thermal overload e Failsafe Mode support w Watchdog Timeout Control e Wide range DC power input from 12 32V e Wide ambient temperature operation from 40 C to 70 C e Thoroughly Tested and Hardened For Harsh Environments e Withstands High Shock 25G and Vibration 4G This module is designed for high density mounting on T type DIN rails and units may be mounted side by side on 22 5mm centers and can plug together for modular expansion optionally sharing power and or excitation connections along the DIN rail This model will interface with any mix of up to 16 digital inputs and or outputs controlled monitored via
52. ings for I O power and network ground connections Note A USB isolator is recommended when connected to a grounded Personal Computer for configuration purposes This will avoid a potential ground loop that can occur if your I O signal is already earth grounded as a PC commonly earth grounds its USB port and this makes contact with both the USB signal and shield ground which is held in common to the input circuit return of this module Acromag Inc Tel 248 295 0880 14 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP CONFIGURATION SOFTWARE While this is an Ethernet IP I O module it can only be configured and calibrated via its Configuration Software over a USB connection to a Windows based PC or laptop USB saves you the trouble of having to already know its IP address setting or having to change the address setting of your network interface card to match its domain in order to communicate with it USB software is contained in a zip file that can be downloaded free of charge from our web site at www acromag com Look for the software zip file 9500462A zip in the Documents and Downloads page for your XT product Initially you will have to answer a few questions to open a user account and download this file to your computer This zip file will extract to an executable file 9500462a exe which installs modelconfig exe executable files in an Acromag subdirectory off the Program Files dir
53. l including but not limited to the implied warranties of merchantability and fitness for a particular purpose Further Acromag assumes no responsibility for any errors that may appear in this manual and makes no commitment to update or keep current the information contained in this manual No part of this manual may be copied or reproduced in any form without the prior written consent of Acromag Inc Acromag Inc Tel 248 295 0880 3 http www acromag com BusWorks Model XT1112 000 GETTING STARTED DESCRIPTION Key Features Application 16 Channel Sinking DIO w USB amp Ethernet IP The XT1112 000 is an Ethernet IP network control module for interface with up to 16 channels of digital input output for low side sinking applications This unit is setup and configured for network communication via a USB connection to any Windows based PC Windows XP and later versions only The unit provides I O channel isolation from network and power e CE Approved UL cUL Class 1 Division 2 Approved e Designed and Manufactured with High Quality High Reliability with AS9100 Aerospace Quality ISO9001 e Ethernet IP Protocol Support for up to 10 connected messaging sessions plus unconnected messaging e Conveniently setup and configured w Windows software via USB e High Density 22 5mm wide package with pluggable front facing terminals e Dual Isolated auto crossing 10 100Mbps Ethernet ports w Auto Negotiation offers conven
54. lays for switching AC or DC devices of higher voltage current the coil ratings for the interposing relay shall not exceed 24VDC 100mA EMI Filter Installation For low CE rated radiated emissions the use of split snap on ferrite cores on all cables or harnesses to from the device as shown in the drawing on the next page is helpful Use Laird 28A2029 0A2 or similar for I O Ethernet and Power order Acromag 4001 135 and Laird 28A0350 0B2 or similar for USB cables Acromag 4001 136 Locate this ferrite by clamping it outside of all input output cables or wiring harnesses to from the module USB Ethernet I O group DC power and as close to the module as possible While the use of these ferrites is helpful to obtaining low CE rated emissions it may not be required for your application Note also that cables may share a ferrite but it is not good practice to combine isolated circuits inside the same ferrite Separate isolated circuits for increased safety and greater noise immunity Acromag Inc Tel 248 295 0880 13 http www acromag com BusWorks Model XT1112 000 TO HOST USB PORT 16 Channel Sinking DIO w USB amp Ethernet IP
55. mp Ethernet IP Communication Distance The distance between two devices on an Ethernet network is generally limited to 100 meters using recommended copper cable Distances may be extended using hubs switches or fiber optic transmission However the total round trip delay time must not exceed 512 bit times for collision detection to work properly Port Status Indicator Yellow LED of the network connector indicates network activity Ethernet connection is busy and traffic is present Address The module IP address can be preset static by the user via USB At startup it can be loaded from internal non volatile memory or it can be automatically acquired via a network server using DHCP Dynamic Host Configuration Protocol Refer to Acromag Application Note 8500 734 for instructions on how to change the IP address of your PC network interface card in order to talk to an Acromag module General purpose plastic enclosure for mounting on 35mm T type DIN rail Dimensions Width 22 5mm 0 9 inches Length 114 5mm 4 51 inches Depth 99 0mm 3 90 inches Refer to Mechanical Dimensions drawing I O Connectors Removable plug in type terminal blocks rated for 12A 250V AWG 26 12 stranded or solid copper wire Program Connector USB Mini B type 5 pin socket Hirose UX60 MB 5S8 Case Material Self extinguishing polyamide UL94 V 0 rated color light gray General purpose NEMA Type 1 enclosure Circuit Board Military grade fir
56. net You may have to consult with your network administrator to complete the contents of this page The function of these parameters are defined below An IP Address is a unique identification number for any host this module on any TCP IP network including the internet The IP address is made up of four octets 8 bits each octet having a value between 0 255 00H FFH It is expressed here in decimal form with a period placed between octets The Subnet Mask is used to subdivide the host portion of the IP address into two or more subnets The subnet mask will flag the bits of the IP address that belong to the network address and the remaining bits that correspond to the host node portion of the address The unique subnet to which an IP address refers to is recovered by performing a bitwise AND operation between the IP address and the mask itself with the result being the sub network address Acromag Inc Tel 248 295 0880 19 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Device Communication Setup Gateway Address refers to the IP Address of the gateway this module is to cross if your local area network happens to be isolated or segmented by a gateway Typically it is assigned the first host address in the subnet address space Ifa gateway is not present then this field should contain an unused address within the host subnet address range NOTE In order to network your PC with an
57. nverter to your input channel by selecting Yes here This only applies to the input logic of this model not its output control logic as setting an output to 1 always turns it ON for this model regardless of this option setting Tag Name You can give this I O channel a name to document its purpose if desired This is not used by the firmware and just serves as a convenient label for discerning its I O function or application Status This field displays status messages relative to sending and receiving I O parameters to the module Send I O Config Button Click this button to send the entire I O configuration to the device Do this one time after you have setup all the I O channels individually Note A watchdog timeout is triggered if an established client server relationship to the module is severed by a cable break or power disruption at the client A client server network connection to the module is created for the exchange of data between devices such as that between a Modbus Master and slave or that between a networked PLC HMI or other client device and its target server module Thus a watchdog timeout can only be cleared at the server by first restoring the broken client server relationship Clearing a timeout by restoring the client server connection to the module does not return output s to their initial pre timeout state and they remain in their timeout states until otherwise written or via Output Auto Refresh I
58. ools and application programs to help identify and understand the capabilities of the EtherNet IP device usually in order to commission it on an EtherNet IP network The EDS file of the XT1112 000 Acromag XT1112 eds is included on the CDROM that came with your module You can open it with any ASCII Text Editor if you wish to examine its contents Acromag Inc Tel 248 295 0880 28 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP TROUBLESHOOTING Diagnostics Table Before attempting repair or replacement be sure that all RIE procedures have been followed _____ and that the unit s wired properly Network Cable or Network This LED flashes during initialization startup Verify that 12 32V power is applied Board Problem and reconfiguration but if it flashes to the unit Verify that excitation is continuously then it means that the network onedd board could not initialize which can be driven by an unplugged or defective network cable If network cable amp connection are good then you should return the module for repair or reprogramming Cannot Communicate With Module Over Network If your problem still exists after checking your wiring and reviewing this information or if other evidence points to another problem with the unit an effective Power ON at Module Check power Is Green Run LED ON and convenient fault diagnosis Using Wrong IP Address You mu
59. orward Close Unconnected Send Forward Open Get Connection Owner Large Forward Open 1 2 3 6 7 8 9 get GAA GAS 1 2 3 4 7 get GAA GAS TCP IP 1 2 3 4 6 7 get GAA GAS 1 2 4 get 3 5 6 8 9 10 11 GAA GAS SAA SAS get set Ethernet Link 1 2 3 4 6 7 get GAA GAS 1 2 3 7 8 10 get GAA GAS SAS 6 9 get set 1 2 3 6 7 get G 1 2 3 4 5 6 7 8 get set GAS SAS Details for the Assembly Object are included below because this object is needed to establish a connection Details for the remaining objects will not be included here as these details can be obtained by module query once a connection has been established Acromag Inc Tel 248 295 0880 26 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Assembly Object 044ex 3 Instances ATTR DATA DEFDATA ACCESS ID TYPE VALUE RULE The Assembly Object binds Class Attributes attributes of multiple objects VINTI allowing data to or from each VINTI object to be sent or received over a Instance 65H Attributes Input Instance 1 Analog Input Data array of words UINTI 0 bind input data or output data Input Words note that input and output are Instance 64H Attributes Output Instance 1 taken from the network s 3 Discrete Output Data array of words UINT 4 GET SET perspective An input will produce UNITI data on the network while an 4 Data Size Tot of Analog amp Digital UINT
60. rk time The actual input response time will vary with network traffic and interrupts Input Transient Voltage Suppressor Bipolar suppressors installed at every I O point rated working limit is 38V breakdown limit is 57V and clamping level is 77V typical 34 http www acromag com BusWorks Model XT1112 000 Digital Outputs This model has tandem input and output channels To control higher voltages and or currents or for controlling AC an interposing relay may be used see Note Note Per UL when the outputs are used to control interposing relays for switching AC and DC devices of higher voltage current the coil ratings for the interposing relay shall not exceed 24VDC 100mA 16 Channel Sinking DIO w USB amp Ethernet IP Sixteen open drain smart n channel mosfet switches with a common source connection at return RTN This model provides low side or sinking switches between the load and return for DC voltage and current sinking applications only Outputs have tandem inputs which provide loopback monitoring of the output drain state Individual I O channels are pulled up to the I O excitation voltage connected at the EXC terminal with 10KQ resistors External excitation the pull up supply is required for I O operation and is connected between the EXC and RTN terminals at TB6 terminal numbers 22 and 21 respectively or optionally along the DIN rail bus optional connector required Output OFF Voltag
61. ssecesoscessecessecesseoesescesseoeoe 12 EMI Filter Installaties r A SES 13 Earth Ground Connections sesessesessscessecessscecesoecesoecsscecesoecesoscescecesoscessecessecessecesescesseseoe 14 CONFIGURATION SOFTWARE sssnsnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 15 QUICICOVENVIEW iar renee ers tas sees ri 15 TECHNICAL REFERENCE CONFIGURATION STEP BY STEP asssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 17 Getting CONNECTE aea E E E 17 Device Communication Setup ssssssssossossosossossosssssssossossosossossosessossossossssossossossssossossose 18 I O Configuration amp Test Page csscssccsssssscssccssccsscssccesecesccscceseseseeccesscesesceusssessssceuseees 21 NelworkHomePafe ai cca 22 BLOCK DIAGRAM ll 24 HOw EA OS indizi oo a da 24 AboutEthernet IP spcissirasicotatlicnicincebcsnatcbicanzrasicniatalitonsciacetovsafcivanedani suncenebbawndecstencendees 25 ODIOCE MOOGI rede cane decid act hoes cn cinettontennent allena lennon claire 25 ASSEMBDIVOD CC inner 27 EDS File Electronic Data Sheet cccscsscscsscscsccccsccccscnscscsccccsccccccnscccnsccsscccsscscccnscsonecs 28 CROUBLESHOOLTING i Ra 29 Diagnostics TIDE sonnie i 29 Service amp Repair Assistance ssc sssscsescncccsscnsnsesosenssetseisseessacnccassenseeensicesesdnensenenccanieassoeowsensscets 31 Acromag Inc Tel 248 295 0880 2 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO
62. st change either the IP address of the method is to exchange the module or your host PC network card so that questionable unit with a known they match subnets good unit Cannot Communicate with Module via USB A missing USB Isolator could Without a USB isolator a ground loop is Acromag s Application Engineers cause a ground loop between created between a grounded input signal can provide further technical a grounded input signal and source and earth ground of the PC USB port assistance if required Repair earth ground at the For this reason and for increased safety and services are also available from connected Personal noise immunity it s best to connect to USB via Acromag Computer s USB port a USB isolator Use an isolator like the Acromag USB ISOLATOR Otherwise use a battery powered laptop to configure the module which does not normally earth ground its USB port Software Fails to Detect Module Bad USB Connection Recheck USB Cable Connection USB has not enumerated the Use the reset button of the Acromag USB device isolator to trigger renumeration of the module or unplug replug the USB cable to the module Communication power was Close the current connection with the lost while USB was connected software then select and re open the module and the configuration for communication or simply exit the software was running Configuration software and reboot it Digital Inputs Register Incorrect State
63. sulation 0 25 inch on each lead and insert the wire ends into the cage clamp connector of the terminal block Use a screwdriver to tighten the screw by turning it in a clockwise direction to secure the wire use 0 5 0 6nM torque Since common mode voltages can exist on I O wiring adequate wire insulation should be used and proper wiring practices followed As a rule I O wires are normally separated from power and network wiring for safety as well as for low noise pickup Acromag Inc Tel 248 295 0880 6 http www acromag com BusWorks Model XT1112 000 Power Connections 16 Channel Sinking DIO w USB amp Ethernet IP Connect a DC power supply from 12 32V as shown in the drawing below Observe proper polarity input power is reverse polarity protected Optionally the unit may be powered or redundantly powered via its DIN rail connector optional terminal required see bottom figure below For supply connections use 14 AWG wire rated for at least 80 C Do not exceed 36V DC peak It is best to apply earth ground at DC closest to the module but never at both ends of the cable MODEL XT1xxx 000 POWER WIRING UNIT IS DC POWERED ONLY AT 12 TO 32VDC RIGHT SIDE li ec TB1 TB4 TB2 TB5 ANY XT MODEL TB3 TB6 DIN RAIL SPRING CLIP OPTIONAL REDUNDANT RAIL BUS POWER RIGHT 35mm DIN RAIL FEMALE TERMINAL BLOCK ACROMAG 1005 220 LEFT SIDE CONNECTION ANY XT1xxx 000 RIGHT EDGE VIEW
64. that thoroughly checks and calibrates the performance of each module and can restore firmware Please refer to Acromag s Service Policy and Warranty Bulletins or contact Acromag for complete details on how to obtain repair or replacement Acromag Inc Tel 248 295 0880 31 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP ACCESSORIES Software Interface Package Software Interface Package Configuration Kit Order XT SIP e USB Signal Isolator e USB A B Cable 4001 112 e USB A mini B Cable 4001 113 e Configuration Software CDROM 5041 094 e Single shielded Category 5e STP Ethernet Crossover Cable Green 5 feet long with a drain wire and an RJ45 plug at each end This kit contains all the essential elements for configuring XT network modules Isolation is recommended for USB port connections to these models and will block potential ground loops between your PC and grounded I O signals A software CDROM is included that contains the Windows software used to program the unit USB Isolator USB Isolator Order USB ISOLATOR a e USB Signal Isolator e USB A B Cable 4001 112 e Instructions 8500 900 This kit contains a USB isolator and a 1M USB A B cable for connection to a PC This isolator and cable are also included in XT SIP see above USB A B Cable USB A B Cable Order 4001 112 USB A B Cable 4001 112 This is a 1 meter USB A B replacement cable for connection
65. tion Power USB Interface 16 Channel Sinking DIO w USB amp Ethernet IP Excitation External voltage is required between the I O EXC and RTN terminals 22 and 21 or optionally via the DIN rail bus Excitation must be from 4 32V and provide 52mA minimum at 32V Inputs cannot properly register the OFF output state if excitation is left floating Also each I O channel is pulled up to the EXC rail voltage minus a diode drop with a 10KQ resistor Without excitation one output could pull the others via this common connection Thus you should not operate I O without connecting Excitation The EXC terminal is tied in common to one end of each channel pull up resistor internally the even numbered pins of a four element resistor SIP installed for each group of 4 consecutive channels I O Pull ups Individual I O channels include 10KQ pull ups to the excitation rail to pull the open drain output and tandem input high OFF An external excitation supply is typically connected between the EXC and RTN terminals 22 and 21 of the module or it can optionally be delivered via the DIN Rail bus The installed resistor is one element of a four element isolated SIP resistor 8 pins and rated to 0 3W per element up to 70 C refer to Bourns 4308M 102 103LF parts If your application requires a stronger pull up lower resistance you will have to wire it externally in parallel with the internal 10K pull up being careful that you never exceed 250mA of
66. toggling it OFF ON after this fault Over Load Protection The device will switch off to prevent destruction if the drain to source current exceeds 0 75A It can be turned on again by toggling it OFF ON after this fault condition Reverse Polarity Protection Outputs integrate a reverse diode in the output switch that shunts reverse current through it but the current in reverse must be limited by the load to prevent damage to the output switch via excess power dissipation Note that over temperature and over load protection are not active for reverse polarity Output OFF Leakage Current 0 1uA typical 50uA maximum mosfet only 25 C 32V Does not include the input bias current for the tandem digital input Note The 100KQ series input buffer resistors in combination with the 3 3V voltage diode clamps at the input buffer will tend to increase the off state current with increasing drain voltage up to 0 28mA at 32V as the input buffer circuitry is connected in tandem to the output mosfet drain circuitry at every I O pin Output Response Time 10ms typical Does not include network time The actual switch time will vary with network traffic interrupts and output load Acromag Inc Tel 248 295 0880 35 http www acromag com BusWorks Model XT1112 000 General Note Do not allow EXC or unused inputs to float as this will cause one I O signal to pull the other floating port channels via the pull ups and common EXC lead connec
67. when you connect USB Indicative of a ground fault Only connect to the unit via isolated USB if between earth ground at the PC your I O signal is already earth grounded and earth ground applied at the You can connect without USB isolation if the I O channels I O signal is not already grounded Unit fails to operate or exhibits an output shift Is USB isolation not being used Isolated models are intended for use with with a grounded sensor ungrounded or grounded sensors but you can only connect to grounded sensors if the USB signals are also isolated The input is normally biased 1 25V off input ground to allow negative going signals A grounded probe could inadvertently connect this bias to earth ground with a non isolated USB connection to a PC Many Communication Errors Is Cable segment longer than The maximum distance between two nodes 100M on an Ethernet network is limited to 100 meters using approved cable better is recommended Connection terminal at TB6 23 Acromag Inc Tel 248 295 0880 30 http www acromag com BusWorks Model XT1112 000 16 Channel Sinking DIO w USB amp Ethernet IP Diagnostics Table POSSIBLE CAUSE Status field of software screen indicates Data Transfer Error Unknown Protocol or Timeout Error USB connection was opened Wait 30 seconds after powering up unit before unit had completed its before opening a USB connection via the power on initialization and

8500989 XT1112-000 User`s Manual

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