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1. Linearization Thermistors are measured using a half bridge circuit that exhibits variable resolution and the associated increased measurement range 55 1 05 Best resolution is at 25 77 With a constant 0 1 resolution circuit the measurement range would only extend from 26T to 76 Linearization must be performed by the user in the ladder application code using 26 internal R registers per channel The example below uses R1 26 to linearize one channel AI1 Linearization consists of the following example steps 1 Load the desired linearization coefficients into a table on First Scan using a Move Constant Data block Registers Real 2 Load AI0001 into R0001 as a Real 3 Perform the Real Math Expression 4 R3 R11 R1 R13 R1 R15 R1 R 1 7 5 Perform the Real Math Expression R5 R3 R1 R1 9 R1 R21 R1 R23 R1 R25 6 Load R0005 result into another register such as R0007 to save the temperature value 7 Steps 2 though 5 can be on a single rung The expression rung may be copied substituting Al0002 and R00011 for AI0001 and RO0007 and used to linearize the second channel Contact Horner APG Technical Support for an example file containing the above program 7 22 2009 7 3 Thermistor types The HE XE102 14 with the given example ladder code supports Kele Engineering Precon Type Ill 10 KQ thermistors It also directly supports the following 10 KQ Beta 3574 t2. wiring use the Ee JP1 following wire type or equivalent Belden 3084 24 AWG 0 2 mm or larger 001xLE025 Use copper conductors in field wiring only 60 75 C Positive Logic vs Negative Logic Wiring The XLe can be wired for Positive Logic inputs or Negative Logic inputs E a Bi 001 XLE036 Negative Logic In O Positive Logic In 12 24VDC 5 1 Wiring Examples J1 Orange Terminal Connector 12 24VDC ey ey HSC1 IN9 wy 001XLE067 XE102 J1 Orange Positive Logic In Digital In Analog In 7 22 2009 XE102 J2 Black Bete i Positive Logic eano Digital In Relay Out Relay COM amo rena Re Reay6no woe Q Relay 5 COM Relay 5 NO ae ag Relay 4 COM 250c L fom Reay ANO snes ooon Relay 3 COM on O Relay 3 NO ADe Relay 2 COM 230VAC 5 o Relay 2 NO 25vDC Relay 1 COM aouc a Relay 1 NO ao HSC4 IN12 25VDC HSC3 IN11 230VAC Gyo NX HSC2 IN10 a oo 12 24VDC oo ov ON JI O oo 001XLE015 Some XLes have jumpers to set RS 485 port termination though most use DIP Switches The External Jumpers or DIP Switches are used for termination of the RS 485 ports The XLE is shipped un terminated To terminate select one of the jumpers shipped with the product and insert it based upon the option that is desired or select the switch and configure based upon the option
3. MANO855 01 EN Specifications Installation XLE OCS Model HE XE102 14 C 12 Digital DC Inputs 4 10k Thermistors HORNER 6 Digital Relay Outputs 1 Specifications 2 Panel Cut Out and Dimensions pecifications Note Max panel thickness 5 mm Digital DC Inputs 12 including 4 configurable HSC Refer to the XLe XLt User Manual for panel box information and a handy checklist of requirements Inputs per Module inputs Note The tolerance to meet NEMA standards is 0 005 0 1 mm Commons per Module Input Voltage Range 12 VDC 24 VDC i Absolute Max Voltage 35 VDC Max i Input Impedance 10 kQ 2 Input Current Positive Logic Negative Logic z Upper Threshold 0 8 mA 1 6 mA D 3 780 96 0 mm Lower Threshold 0 3 mA 2 1 mA N Max Upper Threshold 8 VDC E Min Lower Threshold 3 VDC OFF to ON Response ee leraeg appearance may differ ON to OFF Response 3 622 92mm Standard US EU overlays HSC Max Switching Rate 5 kHz Frequency Pulse Width ene 2 5 kHz Quadrature TAF l m 3 780 96 0 mm 2 264 57 5 mm Digital Relay Outputs Outputs per Module 001XLE003 Commons per Module ee ee 3 Ports Connectors Cables Max Output Current per Relay 3 A at 250 VAC resistive Max Total Output Current Note The case of the XLe is black but for clarity it is shown in a lighter gray color Max Output Voltage 275 VAC 30 VDC To Remove Back Cover Contact I
4. PROPERTIES OF MATERIALS USED IN THE Tyco relay PCJ Cover case amp base Mitsubishi engineering Plastics Corp 5010GN6 30 or 5010GN6 30 M8 PBT Sealing Material Kishimoto 4616 50K I part epoxy resin It is recommended to periodically inspect the relay for any degradation of properties and replace if degradation is found No part of this publication may be reproduced without the prior agreement and written permission of Horner APG Inc Information in this document is subject to change without notice Page 4 of 4 ECN 956
5. X WARNING To avoid the risk of electric shock or burns always connect the safety or earth ground before making any other connections WARNING To reduce the risk of fire electrical shock or physical injury it is strongly recommended to fuse the voltage measurement inputs Be sure to locate fuses as close to the source as possible WARNING Replace fuse with the same type and rating to provide protection against risk of fire and shock hazards WARNING In the event of repeated failure do not replace the fuse again as a repeated failure indicates a defective condition that will not clear by replacing the fuse WARNING Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should install adjust operate or service this equipment Read and understand this manual and other applicable manuals in their entirety before proceeding Failure to observe this precaution could result in severe bodily injury or loss of life Page 3 of 4 ECN 956 MANO855 01 EN Specifications Installation This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation All applicable codes and standards need to be followed in the installation of this product Adhere to th
6. e following safety precautions whenever any type of connection is made to the module Connect the safety earth ground on the power connector first before making any other connections When connecting to electric circuits or pulse initiating equipment open their related breakers Do not make connections to live power lines Make connections to the module first then connect to the circuit to be monitored Route power wires in a safe manner in accordance with good practice and local codes Wear proper personal protective equipment including safety glasses and insulated gloves when making connections to power circuits Ensure hands shoes and floors are dry before making any connection to a power line Make sure the unit is turned OFF before making connection to terminals Make sure all circuits are de energized before making connections Before each use inspect all cables for breaks or cracks in the insulation Replace immediately if defective e Use Copper Conductors in Field Wiring Only 60 75 C 7 22 2009 10 Technical Support For assistance and manual updates contact Technical Support at the following locations North America Tel 317 916 4274 Tel 353 21 4321266 Fax 317 639 4279 Fax 353 21 4321826 Web http www heapg com Web http www horner apg com Email techsppt heapg com Email tech support horner apg com Europe WARNING EXPOSURE TO SOME CHEMICALS MAY DEGRADE THE SEALING
7. hermistors from Yellow Springs Instruments YSI 44006 46006 44106 46031 44406 46041 44031 44907 45006 44908 8 I O Register Map Quadrature 1 2 Accumulator 1 Reset to max 1 Q19 Clear HSC3 Accumulator to 0 Totalizer Clear HSC4 Quadrature 3 4 Accumulator 3 Reset to max 1 Q21 to Q32 Reserved AI1 to AI4 Analog inputs AI5 AI6B HSC1 Accumulator AI7 AI8 HSC2 Accumulator AII AI10 HSC3 Accumulator AI11 Al12 HSC4 Accumulator Q20 AQ1 AQ2 PWM1 Duty Cycle AQ3 YAQ4 PWM2 Duty Cycle AQ5 WAQG PWM Prescale AQ7 AQ8B PWM Period AQY to AQ14 Analog outputs Note Not all XLe units contain the I O listed in this table 9 Safety When found on the product the following symbols specify A Warning Electrical Warning Consult Shock Hazard user documentation This equipment is suitable for use in Class Division 2 Groups A B C and D or Non hazardous locations only WARNING EXPLOSION HAZARD Substitution of components may impair suitability for Class Division 2 AVERTISSEMENT RISQUE D EXPLOSION LA SUBSTITUTION DE COMPOSANTS PEUT RENDRE CE MATERIAL INACCEPTABLE POUR LES EMPLACEMENTS DE CLASSE 1 DIVISION 2 WARNING EXPLOSION HAZARD Do not disconnect equipment unless power has been switched off or the area is known to be non hazardous AVERTISSEMENT RISQUE D EXPLOSION AVANT DE DECONNECTOR L EQUIPMENT COUPER LE COURANT OU S ASSURER QUE L EMPLACEMENT EST DESIGNE NON DANGEREU
8. pe Apply 10 30 VDC Required Power rogramming and Screen lights up Torque Rating 4 5 7 Lb In Steady State A 0 fined P 0 50 0 78 N m Required Power Inrush Communications Torque rating 4 5 7 Lb In Primary Power Range 0 50 0 78 N m Relative Humidit 5 to 95 Non condensing MJ2 RS 232 RS 485 Operating Temperature Use for Application Defined Terminal Type Comimumeatans Weight 12 oz 340 19 g See Compliance Table at http www heapg com Pages TechSupport ProductCert html Clock Accurac 7 Minute Month at 20C Highest usable frequency for PWM output is 65 KHz 7 22 2009 Page 1 of 4 ECN 956 Specifications Installation MAN0855 01 EN 4 Serial Communications MJ1 RS 232 RS 485 Use for Cscape programming and Application Defined Communications MJ2 RS 232 RS 485 Use for Application Defined Communications MJ1 Pins MJ2 Pins 5 5 OUT OUT 2 x IN OUT RX IN 5 on XLe Rev E and later 5 Wiring and Jumpers Wire according to the type of inputs outputs used and select the appropriate jumper option Wiring Specifications Location of I O jumpers JP and wiring connectors J1 and J2 For I O wiring discrete use the following wire type or equivalent Belden 9918 18 AWG 0 8 mm or larger gt For shielded Analog I O wiring use the following wire type or equivalent Belden 8441 18 J1 AWG 0 8 mm or larger JP2 For CAN
9. solation to XLE 1000 VAC on the back of the unit ground Remove cover CAUTION Do not over tighten screws when replacing the back cover Current E d Lif See aie eee for No load 5 000 000 Rated load 100 000 MJ2 chart RS 232 RS 485 Max Switching Rate 300 CPM at no load ee ee g 20 CPM at rated load Shown MJ1 Type Mechanical Contact O Jumpers JP are RS 232 RS 485 S One update per ladder scan plus located internally To mespelee time 10 ms access remove back cover Thermistor Inputs Medium Resolution of unit Number of Channels iri Jumper Input Ranges 10K OHMThermistor H Penne clones I O Jumpers JP1 and External Jumpers RS 485 are described in the Wiring and Jumpers section of this document Input Impedance Half Bridge Clamped 0 5 VDC to 12 9 59K ohm pulled up to VDC 4 8 VDC Nominal Resolution 10 Bits Al at 10K Ohm 15 008 counts Memory Slot Conversion Speed All ies ree once per Uses Removable Memory acae scan for data logging screen Max Error at 25 C reading 0 5F or 40 3 captures program loading ambient Using specified linearization and recipes in ladder program Horner Part No HE MC1 Power Connector CAN Connector 160 Hz hash noise filter Filtering 1 128 scan digital running average Serial Communications Power Up Use the CAN Connector when filter MJ1 RS 232 RS 485 Connect to Earth Ground using CSCAN network General Specifications Use for Csca
10. that is desired 6 Derating 5 2 1 O Jumpers Settings JP1 JP1 Digital DC In HSC Positive Negative Logic Logic I i Default 001XLE026 J2 Note The Cscape Module Setup configuration must match the selected I O JP jumper settings lt 5 3 External DIP Switch Settings or Jumpers Settings As seen when looking at the top of the XLE unit Refer to Section 4 for the location of the External Jumpers o o MJ2 Termination default none Factory Use default none MJ1 Termination default none Factory Use default none MJ2 Termination default none MJ1 Termination default none 001XLE037 R1 XLE102 Relay Life Expectancy a NUA x10 Operation O OOOO Page 2 of 4 2 3 4 Contact Current A ECN 956 MAN0855 01 EN Specifications Installation 7 Analog Conditioning 7 1 Filter Filter Constant sets the level of digital filtering according to the following chart Filter Constant Complete AT 0 20 40 60 80 100 Scans Digital Filtering The illustration above demonstrates the effect of digital filtering set with Filter Constant on module response to a temperature change It is recommended that the filter constant for the HE XE102 14 be set toa value of 7 This will minimize noise and jitter improve effective resolution and provide adequate speed for most temperature monitor and control applications 7 2 Thermistor
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