8500935 TT231-0600 User`s Manual
Contents
1. 114 5 exposure to voltages greater 3868 4 51 than or equal to 75VDC or 7 50VAC H R Z L I oc I S S O O es S G y DIMENSIONS ARE IN MILLIMETERS INCHES DIN Rail Mounting and Removal Refer to the following figure for mounting and removing a module from the DIN rail Mounting A spring loaded DIN clip is located on the input side bottom The rounded edge of the output side bottom allows the module to tilt upward so that it may be lifted from the rail when prying the spring clip back with a screwdriver To attach a module to T type DIN rail angle the top of the module towards the rail and place the top groove of the module over the upper lip of the DIN rail Firmly push the module downward towards the rail until it snaps into place Removal To remove a module 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 A screwdriver can be used to pry the pluggable terminals out of their sockets While holding the module in place from above insert a screwdriver into the lower path of the bottom 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 the module upward to lift it from the rail Acromag Inc2. Acromag THE LEADER IN INDUSTRIAL I O BusWorks XT Series Accessory Model XTA 120V 6 AC DC Input Interface Board Six Channel Active Low Analog or Digital Inputs Six Open Drain Outputs Active Low 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 961D BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output Table of Contents Key FOATUM R secu ssuoseasecabsesccoasedcesosucstucenevesionssewscesesevccevedsusscdessadsscessuasscwsses 3 ApplicatloNs77ssssdsssssenonsanhasn snssnakanaanaandanaiunnunankaunaikunnaanalinsnaniaku nanunnanaaaDanunankasnanaanand kdanalanbana 3 Mechanical DIMENSIONS avsisassssvssinansavssuasanbubsatannaska s sakunksa unkab a atnanu nan ata nunuinanan a nnunna i ha nDunnur 4 DIN Rail Mounting and Removal aaaaaaaaaanaaaaasannnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnnnnnnnnnnnnnnunnnnuur 4 ELECTRICAL CONNECTIONS aiaaaaaaaaa ana vt su nnnnnnnnnnnnnnnnnnnnnnnnnnnn nnnnnnn nnnn snnerer D Power CONNECTIONS sci ccicsccccssavcssesscceccescececoesecueeccdevevecssevesseteouecsesesdecadcedavercestenoetsecossstesueeees 6 Analog Input COMME CHONG 1 1 i isiisssssssosvonanaasskon dsl sustasbavani akdi sp kinkan unlasuuinauauninaskondusanunk
3. Tel 248 295 0880 4 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output SERIES XT MODULE DIN RAIL MOUNTING AND REMOVAL 35mm DIN Rail OUTPUT SIDE TOP DOA XT Series O CHO CO O CH1 O cH2 O CH3 O CH4 O CH5 oooo BOTTOM INPUT SIDE YU TILT MODULE UPWARD TOWARDS RAIL AND HOOK ONTO UPPER LIP OF RAIL ROTATE MODULE DOWNWARD TO ENGAGE SPRING CLIP ONTO LOWER LIP OF RAIL L R A K SERIES XT MODULE T Rail SPRING CLIP O 7 O Wd Wee gt SCREWDRIVER SLOT FOR REMOVAL FROM T TYPE DIN RAIL A SCREWDRIVER TO REMOVE MODULE FROM RAIL AS SHOWN ELECTRICAL CONNECTIONS Wire terminals can accommodate 12 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 blade screwdriver Strip back wire insulation 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 0 5 0 6 Nm 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 sepa
4. Model XTA 120V 6 6 Channel Voltage Input Digital Output TROUBLESHOOTING Diagnostics Table Before attempting repair or replacement be sure that all installation procedures have been followed and that the unit is wired properly If the problem still exists after checking the power and wiring and reviewing this information or if other evidence points to another problem with the unit an effective and convenient fault diagnosis method is to exchange the questionable unit with a known good unit Acromag s Application Engineers can provide further technical assistance if required Repair services are also available from Acromag POSSIBLE CAUSE POSSIBLE FIX No change in digital output Power supply voltage is too Verify that at least 12VDC is being supplied to low the module Input voltage is not crossing Verify that the voltage to the input channel is threshold crossing the 60V 90V thresholds Digital output is erratic Missing earth ground Connect earth ground to power minus terminal connection at TB6 23 22 21 Service amp Repair Assistance This module contains solid state components and requires no maintenance except for periodic cleaning The Surface Mounted Technology SMT board contained within this enclosure is difficult to repair It is highly recommended that a non functioning module be returned to Acromag for repair or replacement Acromag has automated test equipment that thoroughly checks and verifies the p
5. the previous page However this module is equipped to be optionally powered via its DIN rail bus connector provided Acromag 1005 063 when mated to an optional plug in terminal block Acromag 1005 220 or 1005 221 Power input via the bus connector terminal is diode coupled to the same point as power connected at TB4 power Multiple modules may be powered by snapping them together along the DIN rail bus then using the mating terminal block shown at left select a Left or Right side connector While the intent of the bus power connector is to allow several modules to conveniently share a single supply the bus power connector may also be used to redundantly power modules allowing a backup supply to maintain power to the module s should the main supply at TB6 fail This module comes equipped with the bus connector 1005 063 shown below This connector allows modules to snap together side by side along the DIN rail and share these connections To complete connection to power an optional bus terminal block is needed Acromag 1005 220 for left side or 1005 221 for right side connections Refer to the figure on the previous page which shows how to wire power to the optional bus connector using these connectors XT MODEL OPTIONAL BUS POWER WIRING POWER CAN OPTIONALLY BE CONNECTED TO THE DIN RAIL BUS CONNECTOR ALONG THE DIN RAIL USING THE OPTIONAL TERMINALS AS SHOWN MODULES MAY INTERCONNECT TO SHARE POWER DIN Rai Acromag 1005 063 Bu
6. 5 OF TX5 OUTPUT DC POWER 4 TERMINALS TB6 TB6 OF TX6 e FUSE DC POWER z lt 24 Sg gt 23 DC SUPPLY ZAZA Tvi Bee hall CD C M 19 FEMALE TERMINAL BLOCK ACROMAG 1005 220 Acromag Inc Tel 248 295 0880 XTA Series 12 32V f y E f EARTH GROUND 7 J CAUTION DO NOT EXCEED 36VDC OR DAMAGE TO THE UNIT MAY RESULT SEES POWER CAN OPTIONALLY BE CONNECTED TO THE DIN RAIL BUS CONNECTOR ALONG THE DIN RAIL USING THE OPTIONAL TERMINALS AS SHOWN MODULES MAY INTERCONNECT TO SHARE POWER DIN RAIL BUS POWER BJ DO ________ 1 DC Ll HE FUSE 21 DC SUPPLY a FJ t 12 32V oooo _L EARTH GROUND MALE TERMINAL BLOCK ACROMAG 1005 221 CAUTION DO NOT EXCEED 36VDC OR DAMAGE TO THE UNIT MAY RESULT NOTE IT IS RECOMMENDED THAT SUPPLIES J CAPABLE OF DELIVERING MORE THAN 2 5A TO THE BUS BE FUSED WITH A HIGH SURGE TOLERANT FUSE 6 http www acromag com BusWorks Accessory Model XTA 120V 6 Power Connections 6 Channel Voltage Input Digital Output Power is normally connected to the TB6 power terminals of the module as shown on
7. C DC Voltage input module with six analog high level voltage sensing inputs that drive six open drain sinking outputs allowing it to interface with BusWorks XT active low digital input models or other digital input modules for the purpose of safely sensing the presence of high level AC and DC voltages The channel output drain is pulled low when its input drops below its threshold Inputs are individually isolated from each other power and the outputs Refer to model XTA 240 6 for a similar interface to higher input voltages 240Vrms and TBDVDC e CE Approved UL cUL Class 1 Division 2 Approved e High Density 22 5mm wide package with pluggable front facing terminals e Designed and Manufactured with High Quality High Reliability with AS9100 Aerospace Quality ISO9001 e Supports both DC and AC voltage inputs up to 130VAC and 130VDC e Built in hysteresis optimized for Mains Power at 120Vays e High 1500VAC isolation between each Input and Input to Power Output e Bus power for clean wiring along the DIN rail or for redundant power e Discrete open drain outputs switch up to 32VDC and sink 150mA each e Input Output and Power terminals are transient protected e Outputs include 1KQ pull ups to 5 3VDC e Wide range power input from 12 32VDC e Wide ambient temperature operation from 40 C to 70 C e Hardened for harsh environments Tested for reliable operation in harsh industrial environments Includes protecti
8. IVER 5 3V 150mA MAX DIGITAL OUTPUT ANALOG INPUT INCLUDE A REVERSE SHUNT DIODE ACROSS COIL TO 0 32 VDC PROTECT CIRCUIT IN4006 OR EQUIVALENT ANALOG RTN RTN V LEVEL IS SET PER COIL DA REQUIREMENT AND MUST BE FROM 5V TO 48V XTA AC120 6 SIMPLIFIED CHANNEL QOS INCANDESCENT LAMP CONTROL 5 3V 150mA MAX DIGITAL OUTPUT ANALOG INPUT V LEVEL IS SET PER COIL To REQUIREMENT AND MUST 0 32 VDC BE FROM 5V TO 48V ANALOG 4 RTN XTA AC120 6 SIMPLIFIED CHANNEL K Acromag Inc Tel 248 295 0880 9 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output Digital Output Connections Earth Ground Connections 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 however external protection near the inductive load should be added 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 ab
9. OG DIGITAL INPUT OUTPUT HIGH gt 90VDC 5 3VDC OFF LOW lt 55VDC OVDC ON Digital Output Connections The six outputs of this module are open drain low side switches between the load and ground return and include 1K pull ups to 6VDC Outputs will switch loads up to 32VDC and 150mA each Observe proper polarity when making output connections Refer to the following figures to wire the outputs of this module Acromag Inc Tel 248 295 0880 8 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output Digital Output Connections LOGICAL OUTPUT OPERATION XTA ACxxx 6 5 j TOP VIEW 4 6 n OUTPUT NW MOA TERMINALS ANALOG Ke BATA OFF 1 INPUT 150mA MAX 6V O 4 ON a BB ACTIVE LOW OUTPUT DD OUTPUT SINKS 40wv LOAD CURRENT ANALOG 150mA MAX RTN s aIN Px DA XTA AC120 6 SIMPLIFIED CHANNEL aa SSR SOLID STATE RELAY OR LED DRIVER gt 150mA MAX 6V K ANN N Vf 0 7V annoc A gt ug pema INPUT 150mA MAX N vd 6V PER 2 V Rat k GEE 7 HO RLIM MAY BE NEEDED TO 4OWV LIMIT CURRENT TO THE LED ANALOG BIN f 5 RTN Ve M D XTA AC120 6 SIMPLIFIED CHANNEL aa RELAY COIL OR SOLENOID DR
10. S Input Hysteresis was 42 VDC Page 13 Digital Outputs Description was 6V Page 14 Digital Outputs Output Pull ups was 6VDC Page 15 Environmental Storage Temperature was 40 C to 70 C e Page 15 Reliability Prediction MTBF FIT was TBD 21 FEB 2014 CAP ARP Added cULus Mark to this model removed pending Acromag Inc Tel 248 295 0880 16 http www acromag com
11. 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 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 Immunity per BS EN 61000 6 1 Electrostatic Discharge Immunity ESD per IEC 61000 4 2 Radiated Field Immunity RFI per IEC 61000 4 3 Electrical Fast Transient Immunity EFT per IEC 61000 4 4 Surge Immunity per IEC 61000 4 5 Conducted RF Immunity CRFI per IEC 61000 4 6 Emissions per BS EN 61000 6 3 Enclosure Port per CISPR 16 Low Voltage AC Mains Port per CISPR 14 16 DC Power Port per CISPR 16 Note This is a Class B product eR WNP are ae Safety Approvals UL Listed USA amp Canada Hazardous Locations Class Division 2 Groups A B C D Consult Factory Electromagnetic Compatibility EMC CE marked per EMC Directive 2004 108 EC Consult factory MTBF Mean Time Betwee
12. during switching Output OFF Leakage Current 1A typical 50uA maximum mosfet only 25 C 32VDC Acromag Inc Tel 248 295 0880 13 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output Digital Outputs Power Enclosure amp Physical Output ON Current Range Sinks 0 to 150mA DC continuous per channel Output Ras On Resistance 2 50 maximum 150mA 85 C Output Response Time 45ms 0 to 98 for a step change in input typical Output Pull ups Output channels include 1KQ pull ups to 5 3VDC 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 Power Supply Connect at TB6 Connectors 24 amp 23 and or via DIN Rail Bus 12 32V DC SELV Safety Extra Low Voltage Observe proper polarity Module can be redundantly powered by connected power to both the power terminals on the module TB6 and the DIN railbus these inputs are diode coupled to the same point Current draw varies with power voltage as follows current indicated is with all outputs ON SUPPLY XTA 120V 6 CURRENT 23mA Typical 25mA Max 19mA Typical 21mA Max 13mA Typical 15mA Max 11mA Typical 12mA Max CAUTION Do not exceed 36VDC peak to avoid damage to the module Terminal voltage at or above 12V minimum must be maintained to t
13. erformance of each module Please refer to Acromag s Service Policy and Warranty Bulletins on our web site or contact Acromag for complete details on how to obtain repair or replacement ACCESSORIES DIN Rail Bus Connector Kit DIN RAIL BUS Din Rail Bus Connector Kit Order XTBUS KIT CONNECTOR 1005 070 FEMALE 1005 220 MALE 1005 221 e DIN Rail Bus Connector 1005 070 for 22 5mm XT Modules i Left Side terminal block female connector 1005 220 ia Ae Right Side terminal block male connector 1005 221 12 E H a CONNEGTOR connector This module was shipped with the first item included in this kit DIN Rail Bus NORMALLY PROVIDED Connector 1005 070 and this kit offers a spare Left and right side terminal eee blocks that mate directly to the bus connector are included in this kit These terminals are used to optionally or redundantly drive power to the modules via their DIN rail bus connector This allows modules to neatly and conveniently share connections to Power Acromag Inc Tel 248 295 0880 12 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output SPECIFICATIONS Model Number Model XTA 120V 6 e Input Voltage up to 130Vams e Isolated Analog Input e 6 Input Output Channels e DC Powered e CE Approved Analog Inputs Digital Outputs XTA AC120 Sf Series XTA XT Acce
14. he unit during operation Power Supply Effect Less than 0 001 of output span effect per volt DC of supply change 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 1 O Connectors Removable plug in type terminal blocks rated for 12A 250V AWG 26 12 stranded or solid copper wire Case Material Self extinguishing polyamide UL94 V O rated color light gray General purpose NEMA Type 1 enclosure Circuit Board Military grade fire 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 Acromag Inc Tel 248 295 0880 14 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output Environmental Agency Approvals Reliability Prediction 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 Storage Temperature 40 C to 85 C 40 F to 185 F Relative Humidity 5 to 95 non condensing Isolation Input channels are isolated from each other for
15. her and from Power Output 3 2 BUCK CONVERTER OERS The XTA 120V 6 utilizes 6 high efficiency optocouplers for sensing DC and AC voltage levels Inputs are isolated from each other and from Power Output Inputs support both DC and AC voltages and are polarity insensitive by virtue of a diode bridge The input channel thresholds are designed to make monitoring AC Mains Power convenient with low to high and high to low thresholds at 90VAC and 60VAC respectively The output of each optopcoupler controls a Darlington transistor that switches voltage to a buffer The buffer adds noise immunity and provides a push pull output that controls a mosfet which interfaces with the channel output Each channel output includes a 1KQ pull up to 5 3V and is over voltage transient voltage protected by virtue of a blocking diode and a 40WV TVS The output mosfets include circuit protection from transients and are capable of sinking current up to 150mA at voltages 0 32VDC Power for the output circuit is provided via a non isolated buck regulator that operates from 12 32VDC A bus connector is provided to allow optional redundant power Bus power and terminal power connections are diode coupled to allow simultaneous powering TVS diodes and bypass capacitors protect the input output and power circuits from high voltage transients Acromag Inc Tel 248 295 0880 11 http www acromag com BusWorks Accessory
16. n Failure MTBF in hours using MIL HDBK 217F FN2 Per MIL HDBK 217 Ground Benign Controlled GGe MTBF Hours MTBF Years Failure Rate FIT 25 C 371 939 42 5 2 689 40 C 315 576 36 0 3 169 Acromag Inc Tel 248 295 0880 15 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output Revision History The following table details the revision history for this document Release Date Version EGR DOC Description of Revision 15 APRIL 13 TPH KLK Initial Acromag release 22 JULY 13 CAP ARP Added CE Mark to this model removed pending Also refer to ECN 13G015 for additional information 22 NOV 2013 JMO KLK e Page 3 Description Application revised e Page 3 Key Features Pull up was 6VDC e Page 6 Power Connections Diagram terminals TB3 amp TB5 were missing Page 7 Power Connections revised Page 8 Analog Input Connections Channel input was incorrect resistance Channel output was 7V was missing mosfet was labeled as TTL logic logic tables were active high Page 9 Digital Output Connections Channel output was 7V was missing mosfet was labeled as TTL logic Page 11 Block Diagram Channel input was incorrect resistance Channel output was 7V was missing mosfet was labeled as TTL logic logic tables were active high Page 11 How It Works revised Page 13 Model Number 240V model removed Page 13 Analog Inputs Input Signal Voltage was 60 130VRM
17. on from RFI EMI ESD EFT and surges in addition to low radiated emissions per CE requirements The XTA 120V 6 is designed as an interim interface between high level 120VAC DC voltage and the lower level DC inputs of BusWorks DIN rail mounted DIO models or other active low digital input devices This module has six voltage input channels each controlling an isolated open drain output It is typically used to sense high low voltage levels of MAINS power supplies for AC DC voltages up to 130V AC or DC Its open drain outputs are turned on pulled low when its input drops below the threshold voltage This module is designed for high density mounting on 35mm T type DIN rails Modules may be mounted side by side on 22 5mm centers and connected together for modular expansion and shared power along the DIN rail Acromag Inc Tel 248 295 0880 3 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output Mechanical Dimensions 99 0 gt 225 lt Modules may be mounted to 3 90 0 89 35mm T type DIN rail 35mm A gt 4 type EN50022 and side by side on 22 5mm 0 9 inch centers M EEA WARNING IEC Safety Standards may require that this device be Seog mounted within an approved 7 metal enclosure or sub system particularly for applications with UM JNU
18. ove when driving inductive relay coils Per UL when the outputs are used to drive interposing relays for switching AC or DC devices of higher voltage current the coil ratings for the interposing relay shall not exceed 24VDC 100mA The module 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 and I O 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 Connections Drawings for I O and power ground connections Avoid inadvertent connections to earth ground at other points than those indicated as this could drive ground loops and negatively affect operation Acromag Inc Tel 248 295 0880 10 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output TECHNICAL REFERENCE BLOCK DIAGRAM ISOLATED ANALOG INPUT AC120 3V XTA AC120 6 SIMPLIFIED CHANNEL ey eS IN 5 3V Vf 0 7V Ke 150mA MAX DIGITAL BUS CONN OUTPUT NG G NC 2 NC How It Works Key Points of Operation e DC Powered e Inputs isolated from each ot
19. rated from power wiring for safety as well as low noise pickup Acromag Inc Tel 248 295 0880 5 http www acromag com BusWorks Accessory Model XTA 120V 6 Power Connections 6 Channel Voltage Input Digital Output This module is powered from 12 32VDC 36VDC peak by connecting power as indicated in the drawing below This module can be optionally powered or redundantly powered via the DIN rail bus when coupled to the DIN rail bus connector Acromag Model 1005 063 and a bus terminal block Acromag 1005 220 or 1005 221 This optional method can allow several modules to share a single power supply without wiring to each individually IMPORTANT External Fuse If the module is powered from a supply capable of delivering more than 2 5A to the module it is recommended that this current be limited via a high surge tolerant fuse rated for a maximum current of 2 5A or less for example see Bel Fuse MJS or RJS fuse types MODEL XTA ACxxx 6 POWER WIRING UNIT IS DC POWERED ONLY AT 12 TO 32VDC TB1 lt TB2 q TB3 lt Ei DIN RAIL SPRING CLIP OPTIONAL REDUNDANT RAIL BUS POWER 35mm DIN Rail XTA ACxxx 6 TOP SIDE VIEW lt TOP SIDE TB4 TB4 OF TX4 OUTPUT POWERING INDIVIDUAL MODULES VIA SCREW TERMINALS ON UNIT 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 TB
20. rlaskusa kslaradava a a a eE OEE EEEE EEEN iE 15 Reliability Pregiction iiss sissesseccnscsssssnsccsatensenadsensuussdevdenssncancusaucoieuwsseaveuuisvindeuienenicasunensexseuewees 15 REVISION HISTORY 1211120 0019 s skl D a a asa LO 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 material 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 2 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output GETTING STARTED DESCRIPTION Key Features Application The XTA 120V 6 is a six channel A
21. s Connector XT HH XT Series Series 35mm DIN Rail FEMALE 1005 220 MALE 1005 221 SHIPS WITH MODULE Acromag Inc Tel 248 295 0880 7 http www acromag com BusWorks Accessory Model XTA 120V 6 6 Channel Voltage Input Digital Output Analog Input Connections Each of the 6 inputs of this module is individually isolated from each other and from Power Output Inputs are polarity insensitive and accept DC and AC voltage up to 130Vkms 180VDC peak Refer to the following figures to wire the inputs of this module XTA ACxxx 6 BOTTOM VIEW XTA AC120 6 SIMPLIFIED CHANNEL INPU dart TERMINALS ae BIGITAL TB1 OF TX1 CH1 CH2 ofo OUTPUT DOIDO 0 20 V Q OLT ZE ZE 90 130 VAC TB2 OF TX2 CH3 CH4 ANALOG T gt 00 00 a a RTN WZ ZEIZE OO TB3 OF TX3 ANALOG DIGITAL s CH5 CH6 DA NPUT OUTPUT INP INP RTN HIGH gt 90VAC 5 3VDC OFF LOW lt 60VAC OVDC ON DIGITAL OUTPUT ANAL
22. ssory Model AC120 Input Voltage up to 140VRMS Channels 6 Six Input Output Channels Six individually isolated voltage inputs interface voltage levels up to 130VRMS Built in hysteresis provides a convenient sensing threshold for monitoring Mains Power Inputs include transient suppression Input channels are connected to terminals TB1 TB2 and TB3 Input Signal Voltage Range O to 130Vaus 183VDC Input Signal Threshold Low to High threshold 90VAC 90VDC typical High to Low threshold 60VAC 55VDC typical Input Hysteresis 30V typical Input Impedance 46KO typical Input Response Time See Output Response Time Input Over Voltage Protection Input channels include Metal Oxide Varistors Rated Continuous Voltage 130VAC 130VDC Rated Max Clamping Voltage 340VDC Input channels also include capacitive filtering and series resistance Six open drain mosfet switches with a common source connection at output return RTN This model provides low side sinking switching between the load and return for DC voltage and current sinking applications Outputs include 1KQ pull up resistors to 5 3VDC Output channels are connected to terminals TB4 and TBS Output OFF Voltage Range O to 32VDC Limit voltage to less than 38V peak or damage to the module may result Use voltage protection when switching inductive loads place a reverse shunt diode across inductive loads to dissipate energy that develops
23. u an 8 Digital Output Connections aaaaaaaaaavavaassannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnun 8 Earth Ground Connections aaaaaaaaanavnasnsnnnanunnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 10 BLOCK DIAGRAM ass k a LL a o WW FE 141 oT a K r T A 11 TROUBLESHOOTING aaaaaaiaaaanav vnvss ssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnnn n n n n LD Diagnostics Table s inunsddisibubsisansenn unui udakudunnananaabi aknumnunannisntul anu andadakubu anununb abon ulaanue 12 Service amp Repair ASSIStANCE ci eccsisiveievcvetscseeusevecsvcecessestuscevsnesecgeescoecescdveccscastvetsrcvetdersssevers 12 DIN Rail BUS Connector Kit aaaaaaaaaaasv s ssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnna 12 SPECIFICATIONS avssb siosvnesvk stat L ak 13 Model NUMDer assasisslasl ninaaktaskunik kauaadur lunabess andakunadkn nuskannadunndanab ndaanunudanakakapanakunddunslenir 13 Analog INputs 12issinasssi ssavgsdanknikuesbuvbsvtsninnaa usantandsnantunduguniandanuninuluduntandavinibudu untanigsinisvl n iniun 13 Digital OUT UES A E TT 13 POWERS is civ ceusccusecscicnessensnassscdeseussouavouss a TE 14 Enclosu re amp Physical iss tsla as vaalslaslln la a STV Kat S Oa aa aa a l a laa 14 Environmental 1 insnainsvnnid stobegdusnndrin rinudadlanasnirtsnsb rngtsk raad ss invtntarivndab gatik natud anuir 15 Agency Approvalsss
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