Home

Toshiba Analog I/O Modules User`s Manual

1. Lower limit H8080 Digital value 100mV H7D00 32000 Analog input 451 196mV 102mV i D 320xA pom sees ise D Digital data A Analog signal mV 70 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 5 I O Allocation and Programming Thermocouple type K input Input A D conversion data temperature Hexadecimal Integer Burnout detection H7FFF 32767 Upper limit 1370 C H6B08 27400 Resolution Full scale positive 1200 C H5DCO 24000 005 C H0001 OV H0000 0 05 C HFFFF 0 05 C bit Full scale negative 200 C HFO60 Lower limit 270 C HEAE8 Digital vale Upper limit H5DCO p bes RE bus 24000 Temperature HF060 4000 Seks A o AS i i D 20 x A 1200 C Lower limit 200 i 2009 D Digital data A Temperature C User s Manual 71 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 5 1 0 Allocation and Programming PART 3 TC218 Thermocouple type J input Input A D conversion data temperature Hexadecimal Integer Burnout detection H7FFF 32767 Upper limit 1200 C H5DCO 24000 Resolution Full scale positive 800 C H3E80 16000 005 C H0
2. H8080 H3FFF H7FFF 16383 32767 Digital data 02V 0 3125 mV bit A 0 3125 x D D Digital data A Analog signal mV User s Manual 45 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 5 I O Allocation and Programming PART 2 DA264 5V range D A conversion data Hexadecimal Integer Upper limit H3FFF 16383 5 1196V Output voltage Resolution Full scale positive H3E80 16000 5V H0001 103125 mV HO000 0 OV 0 3125 mV bit HFFFF 93125 MV Full scale negative HC180 Lower limit HOCO00 Analog output value i Upper limit H8000 HC 00 32768 16384 H3FFF H7FFF 16383 32767 A 0 3125 x D mE 5 x und D Digital data Lower limit E A Analog signal mV HC180 16000 46 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 5 1 O Allocation and Programming 0 to 10V range D A conversion data i Hexadecimal Integer Output voltage Resolution Upper limit H7F80 32640 10 2V Full scale positive KEZDOO 32000 10 V 03125 mV bit H0001 1 0 3125 mV 0 H0000 0 OV Analog output value Lower limit j Digital data H8000 i i A 0 3125 x D 32768 D Digital data DERE NN M
3. User s Manual 41 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 4 Wiring PART 2 DA264 4 2 Signal wiring Voltage output n Channel number 1 to 4 Internal circuit AG Analog ground Current output AG n Channel number 1 to 4 Internal circuit AG Analog ground External 24Vdc power supply Normally connect LG and FG i then connect to ground a 1 i However depending on the condition connect grounding individually by opening LG and FG b Internal circuit 1 42 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 4 Wiring 4 3 Wiring precautions 1 Use shielded twisted pair cables for analog output signal lines and wire them in shortest distance Connect the cable shield to ground in shortest distance for EMC conformity Normally the grounding method a is recommended However depending on the condition method b or c may be useful for stable operation Analog a output module Analog b output module Analog c output module 2 Separate the analog signal cable from other cables to prevent noise interference 200mm or more 3 This module requires 24Vdc power Apply the 24Vdc power before or at the same time applyi
4. Set all the jumper plugs either side 1 or 3 Side 1 Thermocouple input Side 3 100mV input The factory setting is 100mV input side 3 Use a pair of tweezers to set the jumper plug e Pay attention not to touch the components on the board other than the jumper plug 64 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 3 Input Type Setting 3 2 Parameter setting by software The input type of the TC218 is specified by writing the following parameter data into the TC218 s buffer memory To access the buffer memory T2 user program READ and WRITE instructions is required When the parameter is set to the TC218 it is saved in the TC218 s built in EEPROM Therefore once the input type parameter is set there is no need to execute the input type setting operation T2 CPU TC218 Buffer memory EEPROM User program Input type parameter data jas Input type 0 Type K thermocouple 1 Type J thermocouple 2 Type E thermocouple 5 i100mV TC218 buffer memory address H8018 Input type for channel 1 H8019 Input type for channel 2 H801A Input type for channel 3 H801B Input type for channel 4 H801C Input type for channel 5 H801D Input type for channel 6 H801E Input type for channel 7 H801F Input type for channel 8 Set the sam
5. Setup Clear All Clear Automatic I O Allocation Online 1 0 Module Replacement Toggle Address Number of Words In the above example the TC218 is allocated on the unit 0 slot 0 And 8 I O registers XW000 to XW007 are assigned to the TC218 User s Manual 69 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 5 1 0 Allocation and Programming PART 3 TC218 5 2 A D conversion data The analog signals received by the TC218 are converted into the digital data in this module These converted digital data are read by T2 CPU in the batch I O processing and stored in the assigned input registers as follows XW n A D conversion data for channel 1 XW n1 A D conversion data for channel 2 XW n2 A D conversion data for channel 3 XW n3 A D conversion data for channel 4 XW n4 A D conversion data for channel 5 XW n5 A D conversion data for channel 6 XW n6 A D conversion data for channel 7 XW n7 A D conversion data for channel 8 The conversion data stored in the XW register is dependent on the input type as follows 100mV input Input voltage AD convetsionidals Resolution Hexadecimal Integer Upper limit 102 mV H7F80 32640 Full scale positive 1 00 mV H7D00 32000 43 125 UV H0001 H0000 3 125 uV bit HFFFF Full scale negative H8300
6. 6 Parameters The TC218 has the memory that stores the control parameters input type designation module status information etc This memory is called the buffer memory To access read write this memory from the T2 program READ and WRITE instructions are used 6 1 Memory map The contents of the TC218 s buffer memory are as follows Address H8000 H8001 H8002 H8003 H8004 H8005 H8006 H8007 H8008 H8009 H800A H800B H800C H800D H800E H800F H8010 H8011 H8012 H8013 H8014 H8015 H8016 H8017 H8018 H8019 H801A H801B H801C H801D H801E H801F H8020 H8021 H8022 H8027 CTi Automation Phone Contents Gain calibration value for channel 1 Gain calibration value for channel 2 Gain calibration value for channel 3 Gain calibration value for channel 4 Gain calibration value for channel 5 Gain calibration value for channel 6 Gain calibration value for channel 7 Gain calibration value for channel 8 Offset calibration value for channel 1 Offset calibration value for channel 2 Offset calibration value for channel 3 Offset calibration value for channel 4 Offset calibration value for channel 5 Offset calibration value for channel 6 Offset calibration value for channel 7 Offset calibration value for channel 8 Averaging times for channel 1 Averaging times for channel 2 Averaging times for channel 3 Averaging times for cha
7. Therefore in the user program you can use these XW registers directly for the analog data processing The program shown below is an example of simple comparison with the channel 1 analog data 10V setting R0100 1 5u000 gt 25600 ti R0101 2 09600 lt xwoo0Hxwoo0 lt 09600 R0102 3r 5u000 lt 16000 YH Line 1 When XW000 is greater than 25600 channel 1 analog input is more than 8V R0100 is set to ON Line 2 When XW000 is in the range of 9600 to 9600 channel 1 analog input is in the range of 3V to 3V R0101 is set to ON Line 3 When XW000 is less than 16000 channel 1 analog input is less than 5V R0102 is set to ON User s Manual 23 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 6 Parameters PART 1 AD268 6 Parameters The AD268 has the memory that stores the control parameters input type designation module status information etc This memory is called the buffer memory To access read write this memory from the T2 program READ and WRITE instructions are used 6 1 Memory map The contents of the AD268 s buffer memory are as follows Address Contents F 0 H8000 Gain calibration value for channel 1 H8001 Gain calibration value for channel
8. Parameters aa ak Aa aan M 75 Memory map renne ARA avv eiie tuo e ed 75 Parameter setting procedure ooooooooooo oom aan 81 Sample program for setting the parameters sssseeemm 82 Troubleshooting ce 83 RAS informations A AAN AKN NA A aide 83 Troubleshooting ee BR a 84 Users Manual 5 6 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net Part 1 8 Channel Analog Input Module AD268 Introduction 8 Specifications 10 Input Type Setting 12 Wiring 14 VO Allocation and Programming 17 Parameters 24 Troubleshooting 32 N9MGAQWND User s Manual 7 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 1 Introduction PART 1 AD268 1 Introduction The AD268 is an 8 channel analog input module for the T2 series programmable controllers The AD268 converts external analog signals voltage or current into digital values cyclically so that the T2 can process the analog signals 1 1 AD268 Functions The AD268 has the following functions 1 8 channels input per module 2 Selectable input type e 5V e 10V e0to5V e Oto 10V e1to5V e Oto 20mA e 4 to 20mA 16 bit high resolution A D conversion High speed 1ms channel conversion cycle Gain and offset calibration function Input data averaging
9. Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 7 Troubleshooting PART 1 AD268 7 Troubleshooting 7 1 RAS information The RUN LED is provided on the front of the AD268 When the AD268 is operating normally this LED is lit Also the module status information is provided in the AD268s buffer memory addresses H8030 to H8037 This information is useful for troubleshooting Module status H8030 to H8037 These data show the AD268 s operation status Bit position gt F E D C B A 9 8 7 6 5 4 3 2 1 0 0 0 00 Bit Name Description 0 to 2 Input type Shows the input type 000 0 0 to 5V 0 to 20mA 001 1 0 to 10V 010 2 1 to 5V 4 to 20mA 100 4 5V 101 5 10V 3to5 Reserved 6 Channel skip 1 when the channel skip is designated 7 Input type setting 1 when the input type designation is invalid error 8 Wire break 1 when wire breakage is detected Effective only for 4 to 20mA input 9 Input limit 1 when the A D conversion data is limited because of the range over A MPU error 1 when the AD268 s processor is not normal B ROM status 1 when the AD268 s EEPROM is not normal C DP RAM status 1 when the AD268 s DP RAM buffer memory is not normal D l Reserved E External 24V error 1 when the external 24Vdc is not normal F Initializing 1 during the A
10. Step 1 Writes 0 into the command register H8020 I 3 734 HOU oppo 00007 oi D20U1 53010 WHITE 023000 XM L 32000 1120008102100 00000 11H2 0008 D02108 Step 2 1 E Writes parameters T licis TIME CODO OE TH oong PENE cone Oe Gain 32000 E 4 e Offset 0 Heri Wig OPH OO HEU DES e Average 1 L 09100 WRITE b2Dn0 Komi e Type 1 0 10V Total 32 words sri pangot starting with ATT a d nya AE H8020 Ste Et p 3 r 2736 MOU b2ho0 T nm u oe Waites me ihe a 4 command vamin WHITE 02000 unan register H8020 HET Pioni SET 410071 Ri 1 H8021 J a L s32735 MOU propo H 00004 Mod Dauti Step 4 Waits until the xw REG DFO 02030 response register H8021 i2030 00001 KST R1004H SET Rinde comes 1 gos l 00000 AI pool Step 5 H18020 Writes O into the l s2736 HOU pruon 00004 MOU Pron command register H8020 to return to initial state poro WHITE no uni RST Rae Roo o In this sample program the rung 1 is activated at the beginning of RUN mode at the second scan automatically The input type is set to 0 to 10V for all 8 channels When the parameter setting process is completed the flags R1000 to R1002 are returned to OFF For reading the parameters from the AD268 there is no special procedure Simply read the data from the AD268 s buffer memory by using READ instruction User s Manual 31 CTi Automation
11. 0 0 01 0 Bit Name Description 0 to 2 Input type Shows the input type 000 0 0 to 5V 0 to 20mA 001 1 Oto 10V 010 2 1 to 5V 4 to 20mA 100 4 5V 101 5 10V 3 to 5 Reserved 6 Channel skip 1 when the channel skip is designated 7 Input type setting 1 when the input type designation is invalid error 8 Wire break 1 when wire breakage is detected Effective only for 4 to 20mA input 9 Input limit 1 when the A D conversion data is limited because of the range over A MPU error 1 when the AD268 s processor is not normal B ROM status 1 when the AD268 s EEPROM is not normal C DP RAM status 1 when the AD268 s DP RAM buffer memory is not normal D l Reserved E External 24V error 1 when the external 24Vdc is not normal F Initializing 1 during the AD268 is in initialization process CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net User s Manual 29 6 Parameters PART 1 AD268 6 2 Parameter setting procedure When you change the AD268 parameters such as input type settings gain offset calibrations and averaging times use the following procedure Step 1 Write the value 0 into the command register of the AD268 buffer memory address H8020 by WRITE instruction H8020 Command register Write 0 Step 2 Write the parameter data into the buffer memory addresses H8000 to H801F by WRITE instruction Be sure to wr
12. Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 6 Parameters Address Contents F 0 H8028 Analog input actual value for channel 1 H8029 Analog input actual value for channel 2 H802A Analog input actual value for channel 3 H802B Analog input actual value for channel 4 H802C Analog input actual value for channel 5 H802D Analog input actual value for channel 6 H802E Analog input actual value for channel 7 H802F Analog input actual value for channel 8 Use READ instruction to read H8030 Module status for channel 1 data from these addresses H8031 Module status for channel 2 H8032 Module status for channel 3 H8033 Module status for channel 4 H8034 Module status for channel 5 H8035 Module status for channel 6 H8036 Module status for channel 7 H8037 Module status for channel 8 User s Manual 25 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 6 Parameters PART 1 AD268 Gain calibration value amp Offset calibration value Gain H8000 to H8007 Offset H8008 to H800F At the factory shipment the AD268 is calibrated for each input range Therefore there is no need for user to calibrate normally However depending on the usage condition field adjustments are required For this purpose the AD268 has the gain and offset calibration f
13. C Overall accuracy 0 5 FS 0 to 55 C FS 100mV mV input or 1400 C type K 100ppm C_or less Approx 1ms channel Approx 8ms 8 channels 10MQ or more 1500Vac 1 minute between logic and analog circuits Withstand voltage 500Vac 1 minute between analog circuit and external 24V 1500Vac 1 minute between analog circuit and FG LG 1 green LED On when normal Gain and offset calibration function mV input only Linearize function thermocouple input Cold junction compensation function thermocouple input Burnout detection function thermocouple input Input data averaging function External 24Vdc power voltage drop detection 24Vdc 10 120mA Internal 5Vdc current 300MA or less consumption External connection 20 pin removable terminal block Approx 300g Special function 62 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 2 Specifications 2 2 Internal block diagram Reference voltage 1 Jumper 2 O P c CH1 5 a 9 v N o 9 5 2 9 a 2 a Q E o o 3 0 i PO CH2 n EEPROM Optical isolation converter Voltage check circuit The TC218 performs the following operations The external analog signals come to the buffer amplifier through the filter The multiplexer sequentially selects CH
14. Command register Write 0 Step 2 Write the parameter data into the buffer memory addresses H8000 to H801F by WRITE instruction Be sure to write all the 32 words in batch For thermocouple write the default value for the gain 32000 and the offset 0 H8000 Gain for channel 1 H8001 Gain for channel 2 lt Write the parameter data 32 words H801F Input type for channel 8 Step 3 Write the value 1 into the command register address H8020 by WRITE instruction H8020 Command register Write 1 Step 4 Wait until the data of the response register address H8021 comes 1 Check the data by READ instruction H8021 Response register Check if it comes 1 Step 5 Write the value 0 into the command register address H8020 by WRITE instruction H8020 Command register lt Write 0 When the above steps are finished and the module status addresses H8030 to H8037 shows no error the parameter setting procedure is completed The parameters are effective and they have been saved in the TC218 s EEPROM Note After you write the parameters into the TC218 turn off power and on again User s Manual 81 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 6 Parameters PART 3 TC218 6 3 Sample program for setting the parameters A sample program to set the parameters is
15. H8037 These data show the TC218 s operation status Bit position gt F E D C B A 9 8 7 6 5 4 3 2 1 0 0 0 0 0 0 Bit Name Description 0 to 2 Input type Shows the input type 000 0 2 Type K thermocouple 001 1 Type J thermocouple 010 2 Type E thermocouple 101 5 100mV 3 to 6 Reserved 7 Input type setting 1 when the input type designation is invalid error 8 Burnout detection 1 when thermocouple burnout is detected 9 Input limit 1 when the A D conversion data is limited because of the range over A MPU error 1 when the TC218 s processor is not normal B ROM status 1 when the TC218 s EEPROM is not normal C DP RAM status 1 when the TC218 s DP RAM buffer memory is not normal D Reserved E External 24V error 1 when the external 24Vdc is not normal F Initializing 1 during the TC218 is in initialization process 80 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 6 Parameters 6 2 Parameter setting procedure When you change the TC218 parameters such as input type settings gain offset calibrations and averaging times use the following procedure Step 1 Write the value 0 into the command register of the TC218 buffer memory address H8020 by WRITE instruction H8020
16. at the second scan automatically The input type is set to the type J thermocouple for all 8 channels When the parameter setting process is completed the flags R1000 to R1002 are returned to OFF For reading the parameters from the TC218 there is no special procedure Simply read the data from the TC218 s buffer memory by using READ instruction 82 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 7 Troubleshooting 7 Troubleshooting 7 1 RAS information The RUN LED is provided on the front of the TC218 When the TC218 is operating normally this LED is lit Also the module status information is provided in the TC218s buffer memory addresses H8030 to H8037 This information is useful for troubleshooting Module status H8030 to H8037 These data show the TC218 s operation status Bit position gt F E D C B A 9 8 7 6 5 4 3 2 1 0 0 0 0 0 0 Bit Name Description 0 to 2 Input type Shows the input type 000 0 2 Type K thermocouple 001 1 Type J thermocouple 010 2 Type E thermocouple 101 5 100mV 3 to 6 Reserved 7 Input type setting 1 when the input type designation is invalid error 8 Burnout detection 1 when thermocouple burnout is detected 9 Input limit 1 when the A D convers
17. ctiautomation net Email info ctiautomation net 5 1 O Allocation and Programming PART 1 AD268 0 to 10V range Input voltage AD one son dala Resolution p 9 Hexadecimal Integer Upper limit 10 2V H7F80 32640 Full scale positive 10 V PD 32000 0 3125 mV bit 0 3125 mV H0001 1 0 OV H0000 0 Digital value 10 A H7D00 ul 32000 Analog input 10 2V 45 1196V 10 2V i D 3200 x A D Digital data A Analog signal V 20 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 5 I O Allocation and Programming 0 to 5V 0 to 20mA range Input voltage current A D conversion data Resolution 0to5V 01020 mA Hexadecimal Integer Upper limit 45 1196 V 20 479 mA H3FFF 16383 Full scale positive 15V 120 mA H3E80 16000 0 3125 mV bit i 1 25 yA bit 403125mV 4000125 mA H0001 1 0 OV OmA H0000 0 Digital value 0 to 5V range pper limit D 3200 x A T Malo Le Lo EL ET H3E80 Fr age 16000 D Digital data i A Analog signal V Lower limit Analog input 10 2V i 45 1196V 10 2V 20 479mA 0 to 20mA range D 800xA D Digital data A Analog signal mA User s Manual 2 1 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation
18. function Unused channel skip function Uu OUI 8 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 1 Introduction 1 2 External features Model type AD268 Status indication LED Oi r pe Removable terminal block ix Ie ie Analog input terminal n me O O ele External power supply connection terminal Ks Line ground and Frame ground terminal Terminal block fixing screw 2 points 10Vde IN User s Manual 9 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 2 Specifications PART 1 AD268 2 Specifications This section describes the AD268 specifications The general specification for the AD268 conforms to the specification for the T2 PLC 2 1 Specifications por FS 10t010V Input range ume oeo pa Unipolar 0 to 10V EN Overall accuracy Seer li 0 5 FS 0 to 55 C FS 10V 1500Vac 1 minute between logic and analog circuits Withstand voltage 500Vac 1 minute between analog circuit and external 24V 1500Vac 1 minute between analog circuit and FG LG 1 green LED On when normal Gain and offset calibration function Input data averaging function Unused channel skip function External 24Vdc power voltage drop detection 24Vdc 10 120mA Internal 5Vdc current 300m
19. lola pisos opu triada tenes 18 5 9 Programming 23 63 Parameters ee at ech eden nan ama ana ild 24 6 1 Memory map tr cuiu Eo bal decos deba de an an ena 24 6 2 Parameter setting procedure rimar rt 30 6 3 Sample program for setting the parameters sess 31 fe TroubleshoOll stasis ieee am ca 32 7 1 RAS Inronnallon scsi ts 32 7 2 Troubleshooting esse ee o te e ds 33 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net User s Manual 3 Table of Contents Part2 4 Channel Analog Output Module DA264 Me Introduction maan 36 1 1 DA2Z64 TUNCHONS cti il 36 1 2 SS Qonmieheancedennnaes 37 2 Specifications sae w 9 GG nnn 38 2 1 SDECIIGANOMS E 38 2 2 Internal block diagram 13 559 too Me dd bad oda cades 39 Output Type Seting o eerte RN an 40 3 1 Parameter setting by software ococoncoccccnncncncnnononnnonononeneneneninananconenanen 40 AS NVI A A NA A ba ai Ken Ona EU un 41 4 1 Terminal arrangement ea REEL BS Ban an 41 4 2 Signal WIN tates S EEN D t EP EE 42 4 3 Wiring precautions TN 43 5 YO Allocation and Programming 44 5 1 Allocation to the T2 registers oooooococononcncnconococononcnnnnncncnnnnnnnnonenaneneninanos 44 5 2 D A conversion data aser Ne Usenet E even Tae Nie cena Dri ena 45 5 3 Programming A su D 6 Parameters aa en eese a DE Ete e ee ead 51 6 1 ME
20. wiring 100mV input CH1 to CH8 Voltage source angan a i Set the jumper E asi O V G plug to Side 3 I Internal circuit 15V n Channel number 1 to 8 AG Analog ground FG Frame ground Thermocouple input Connect the thermistor attached to the TC218 CH1 Set the jumper E plug to Side 1 45V EAR CH2 to CH8 Positive side Thermocouple cable nP aa LK slo I Nivea Set the jumper l egative side g Aad plug to Side 1 45V n Channel number 2 to 8 AG Analog ground FG Frame ground Internal circuit User s Manual 67 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 4 Wiring PART 3 TC218 External 24Vdc power supply 24Vdc 10 Normally connect LG and FG then connect to ground a i i However depending on the I Internal circuit condition connect grounding individually by opening LG and FG b 4 3 Wiring precautions 1 The thermocouple signal is weak voltage Pay attention to prevent noise interference e Shortest cable distance e Cable shield and grounding e Separation from other cables 2 This module requires 24Vdc power Apply the 24Vdc power before or at the same time applying T2 s main power Otherwise this module detects the external 24Vdc error 3 If the external 24Vdc power for this module is not
21. 00 YW000 Rung 1 During R1000 is ON YW000 data is increased by 32 channel 1 analog output is increased by 0 01V every scan It is upper limited by 32000 10V Rung 2 During R1001 is ON YW000 data is decreased by 32 channel 1 analog output is decreased by 0 01 V every scan It is lower limited by 32000 10V 50 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 6 Parameters 6 Parameters The DA264 has the memory that stores the control parameters output type designation module status information etc This memory is called the buffer memory To access read write this memory from the T2 program READ and WRITE instructions are used These parameter data are not maintained in the DA264 Therefore you should write the necessary parameter data at each time of the beginning of the operation 6 1 Memory map The contents of the DA264 s buffer memory are as follows Address Contents F 0 H8000 Offset calibration value for channel 1 H8001 Offset calibration value for channel 2 H8002 Offset calibration value for channel 3 H8003 Offset calibration value for channel 4 Use WRITE instruction to write H8004 Output type setting for channel 1 data into these addresses H8005 Output type setting for channel 2 H8006 Output type setting for channel 3 H8007 Output type setting for channe
22. 001 OV H0000 0 05 C HFFFF 0 05 C bit Full scale negative 200 C HF060 Lower limit 210 C HEF98 Digital vale Upper limit Temperature Em D 20xA L limit 200 ower limit 200 C i D Digital data oinnes pem ed A Temperature C 72 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 5 I O Allocation and Programming Thermocouple type E input Input A D conversion data temperature Hexadecimal Integer Burnout detection H7FFF 32767 Upper limit 1000 C H4E20 20000 Resolution Full scale positive 600 C H2EE0 12000 0 05 C H0001 e 2 5000 0 05 C bit 005 C HFFFF Full scale negative 200 C HFO60 Lower limit 270 C HEAE8 Digital vale Upper limit Temperature R D 20xA L limit 200 i ower limi 200 C i D Digital data Mm pee eed A Temperature C User s Manual 73 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 5 1 0 Allocation and Programming PART 3 TC218 5 3 Programming To read the A D conversion data there is no need to use special instruction The A D conversion data are automatically stored in the assigned input registers XW reg
23. 1 to CH8 to convert the input analog signals into digital data via the A D converter The converted digital data reaches to the internal control circuit through optical isolator Every time when the T2 CPU requests to read the converted data the internal control circuit sends the data to the T2 CPU The TC218 s parameters are stored in the EEPROM User s Manual 63 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 3 Input Type Setting PART 3 TC218 3 Input Type Setting The TC218 supports multiple input types type K type J type E or 100mV The input type is selected by jumper plug setting and the parameter writing by the T2 program Note that the input type can be selected either one type K type J type E or 100mV for all channels Any mixture settings among the channels are not allowed The general flow for setting the input type is as follows 1 Set the jumper plugs to select thermocouple input or mV input 2 Mount the TC218 onto the T2 rack 3 Turn on power to the T2 system 4 Execute I O allocation b Program the input type setting program see the next page 6 Turn the T2 to RUN mode 7 Cycle power off on 3 1 Jumper plug setting 8 jumper plugs are provided on the TC218 board The jumper plug setting is for selecting either thermocouple input or mV input Jumper plugs JP1 to JP8 N al al al el val el val val
24. 2 H8002 Gain calibration value for channel 3 H8003 Gain calibration value for channel 4 H8004 Gain calibration value for channel 5 H8005 Gain calibration value for channel 6 H8006 Gain calibration value for channel 7 H8007 Gain calibration value for channel 8 H8008 Offset calibration value for channel 1 H8009 Offset calibration value for channel 2 H800A Offset calibration value for channel 3 H800B Offset calibration value for channel 4 H800C Offset calibration value for channel 5 H800D Offset calibration value for channel 6 H800E Offset calibration value for channel 7 H800F Offset calibration value for channel 8 Use WRITE instruction to write H8010 Averaging times for channel 1 data into these addresses H8011 Averaging times for channel 2 H8012 Averaging times for channel 3 H8013 Averaging times for channel 4 H8014 Averaging times for channel 5 H8015 Averaging times for channel 6 H8016 Averaging times for channel 7 H8017 Averaging times for channel 8 H8018 Input type setting for channel 1 H8019 Input type setting for channel 2 H801A Input type setting for channel 3 H801B Input type setting for channel 4 H801C Input type setting for channel 5 H801D Input type setting for channel 6 H801E Input type setting for channel 7 H801F Input type setting for channel 8 eee Command regire Use READ instruction to read dee Response register lt data from this address H8022 No use H8027 24 Analog I O Modules AD268 DA264 TC218 CTi
25. 412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 6 Parameters PART 3 TC218 Averaging times H8010 to H8017 This parameter is for the averaging processing for the analog input data The moving average is calculated by the given averaging times parameter For example if the averaging times parameter is 100 the average value of latest 100 times conversion is output as the A D conversion data This function is effective to reduce the fluctuation caused by noise The available setting range is as follows Input type Averaging times Upper limit 127 All types Default value 1 Lower limit 1 Input type setting H8018 to H801F This parameter is used to select the input type This parameter also has a function to skip the A D conversion for unused channels By using the channel skip function the conversion cycle time can be reduced The available setting range is as follows Input type Setting value Type K thermocouple 0 Type J thermocouple 1 Type E thermocouple 2 i100mV 5 The default setting value factory setting is 5 100mV 78 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 6 Parameters Command register H8020 This register is used to issue the following commands to the TC218 To issue the c
26. 9 mV 158 75 uA 52 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 6 Parameters Output type setting H8004 to H8007 This parameter is used to select the output type This parameter also has a function to select either clear or hold the analog output signal in case of the T2 operation stop Halt or Error The available setting range is as follows Setting value Output type Clear mode Hold mode 0 to 5V 0 to 20mA 0 160 0 to 10V 1 161 1 to 5V 4 to 20mA 2 162 5V 4 164 10V 5 165 The default setting value factory setting is 0 0 to 5V 0 to 20mA Between the clear mode and the hold mode there is no difference in operation when the controller T2 is operating normally However when the T2 stops the operation by Halt mode or Error mode the DA264 s output status is different between these modes Refer to the table below Mode Condition Output type Analog output status T2 is in normal operation Any Normal output T2 is in Halt or Error mode Tig oN O OMA Leena Ci ar mede Other than above OV 0mA T2 s main power is off Any OV 0mA DA264 s external 24Vdc Any OV OMA power is off T2 is in normal operation Any Normal output T2 is in Halt or Error mode Any bids We previous Hold mode i i output status T2 s ma
27. A or less consumption External connection 20 pin removable terminal block Approx 300g Special function 10 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 2 Specifications 2 2 Internal block diagram Buffer p 5 CH1 D D x du 0 o E E 3 2 gt a 5 Pd 5 5 o 3 o E P ij CH8 S kj E EEPROM 8 3 a O P24 COM O converter Voltage check circuit The AD268 performs the following operations The external analog signals come to the buffer amplifier through the filter The multiplexer sequentially selects CH1 to CH8 to convert the input analog signals into digital data via the A D converter The converted digital data reaches to the internal control circuit through optical isolator Every time when the T2 CPU requests to read the converted data the internal control circuit sends the data to the T2 CPU The AD268 s parameters are stored in the EEPROM User s Manual 1 1 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 3 Input Type Setting PART 1 AD268 3 Input Type Setting The AD268 supports multiple input ranges 5V 10V 0 to 5V 0 to 10V 1 to 5V 0 to 20mA or 4 to 20mA The input range is selected by jumper plug setting and the parameter writing by the T2 pro
28. D268 is in initialization process A sample program to read the module status information is shown below H8030 1H 32720 MOU D4000H 00008 MOU D4001 2 X W000 READ D4000 gt D4010 By the above sample program the module status information for each channel is read from the AD268 and stored in D4010 to D4017 In this sample program it is assumed that the AD268 is allocated to XW000 to XW007 32 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 7 Troubleshooting 7 2 Troubleshooting The table below shows the trouble and its remedy error is stopped voltage is not normal Trouble Module LED Module operation Cause Remedy status info Input type Bit 7is ON ON The error channel Invalid input type Set the correct setting error if the error stops the parameter was set input type occurs in all conversion The A D parameter channels it conversion data is 0 is OFF Analog signal Bit8isON ON The A D conversion In the 4 20mA Check the analog wire breakage data of the channel input less than signal wire 4 20mA only is 0 4mA signal is input Analog signal Bit 9is ON ON The A D conversion Analog input signal Check the signal limit over data of the channel is out of the range source sensor is limited by the limit value MPU erro
29. EE NN A Analog signal mV User s Manual 47 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 5 1 O Allocation and Programming PART 2 DA264 0 to 5V 0 to 20mA range D A conversion data Output voltage current Resolution Hexadecimal Integer Oto5V 01020 mA Upper limit H3FFF 16383 45 1196 V 20 479 mA Full scale positive H3E80 16000 35V 20mA O3125mV bit i i 1 25 uA bit H0001 1 40 3125 mV 40 000125 mA 0 H0000 0 OV OmA Analog output value 0 to 5V range ideo i xad T2 20 478mA ees i 20mA D Digital data E A Analog signal mV Lower limit 0 Digital data H8000 H3FFF H7FFF 32768 i 16383 32767 0 to 20mA range eee denne A 5 1 25 x D D Digital data A Analog signal uA 48 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 5 I O Allocation and Programming 1 to 5V 4 to 20mA range D A conversion data Output voltage current Hexadecimal Integer 1to5V 4to20mA ir Upper limit H337F 13183 45 1196 V 20 479 mA Full scale positive H3200 12800 45V 20 M i i 0 3125 mV bit H0001 1 1 0003125V 4 00125 mA 1 25 uA bit 0 H0000 0 1V 4mA Lower limit HF380 3200 OV OMA Anal
30. MO map Ae eae Aah A ei Ate at LAE E NE E LA LE 51 6 2 Sample program to access the parameters oooocccccccccncoccncocnnnnnnnncnconancnnonanos 55 Fes Troubleshootlhg mrt asn asa ena asn sama 56 7 1 RAS information Jab AE 56 7 2 Troubleshooting seriada tros 56 4 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net Table of Contents Part3 8 Channel Thermocouple Input Module TC218 1 1 1 1 2 2 2 1 2 2 4 1 4 2 4 3 5 5 1 5 2 5 3 6 1 6 2 6 3 7 1 7 2 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net A TITTEN 60 TG2Z TS TUNCHONG a TA petrae Site iii ADOS 60 External TO TUTO 2m ema enakan s ad adorti s abad indo pta ade E RAD UB BRI KUN lembah 61 OPECITICAONS M 62 SPSCINCALONS ri T 62 Internal block diagram na ates ttes htt leds bt toda atte 63 Input Type Setting san EE aa 64 Jumper plug setting 2 5 5 srs er epe nhat tta orion ooo tq bronco 64 Parameter setting by software ssssssesssssssse mee 65 TD Ml 66 Terminal arrangement ooooooWoWoWooWom na 66 Signal dcr A EL Nan 67 Wiring precautions eec cT 68 VO Allocation and Programming Woo Woman 69 Allocation to the T2 registers miom mma ea sela alan 69 A D conversiOn data en aa OR odi RERE ian 70 Programming 74
31. TOSHIBA UM TS02 E026 PROGRAMMABLE CONTROLLER PROsEC 12 series ANALOG I O MODULES AD268 DA264 TC218 USER S MANUAL TOSHIBA CORPORATION CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net Important Information Misuse of this equipment can result in property damage or human injury Because controlled system applications vary widely you should satisfy yourself as to the acceptability of this equipment for your intended purpose In no event will Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that may result from the use of this equipment No patent liability is assumed by Toshiba Corporation with respect to use of information illustrations circuits equipment or examples of application in this publication Toshiba Corporation reserves the right to make changes and improvements to this publication and or related products at any time without notice No obligation shall be incurred other than as noted in this publication This publication is copyrighted and contains proprietary material No part of this book may be reproduced stored in a retrieval system or transmitted in any form or by any means electrical mechanical photocopying recording or otherwise without obtaining prior written permission from Toshiba Corporation TOSHIBA Corporation 2001 All rights reserved Publication number UM
32. TS02xxx E026 1st edition December 2001 2nd edition September 2002 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net Safety Precautions The AD268 DA264 and TC218 are the analog input output modules for Toshiba s Programmable Controller PROSEC T2 series T2 T2E T2N Read this manual thoroughly before using this module Also keep this manual and related manuals so that you can read them anytime while this module is in operation Safety Symbols The following safety symbols are used on the product and or in the related manuals Pay attention to the information preceded by the following symbols for safety IN WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury AN CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices Safety Precautions AN CAUTION e Turn off power to the PLC T2 T2E or T2N and to this module AD268 DA264 or TC218 before removing or mounting this module Failure to do so can cause electrical shock or damage to this product Read the Safety Precautions described in the T2 T2E or T2N User s Manual before using this module e Follow the instructions described in this manual and in the T2 T2E or T2N User s Manual when installing and wiring this module e This mo
33. The moving average is calculated by the given averaging times parameter For example if the averaging times parameter is 10 the average value of latest 10 times conversion is output as the A D conversion data This function is effective to reduce the fluctuation caused by noise The available setting range is as follows Input type Averaging times Upper limit 127 All types Default value 1 Lower limit 1 Input type setting H8018 to H801F This parameter is used to select the input type This parameter also has a function to skip the A D conversion for unused channels By using the channel skip function the conversion cycle time can be reduced The available setting range is as follows Input type Setting value 0 to 5V 0 to 20mA 0 Oto 10V 1 1 to 5V 4 to 20mA 2 5V d 4 10V 5 Channel skip 128 The default setting value factory setting is 5 10V User s Manual 27 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 6 Parameters PART 1 AD268 Command register H8020 This register is used to issue the following commands to the AD268 To issue the command write the command value by using WRITE instruction Value Command Description 0 Write 0 after the command processing is completed When this command is issued the parameters written into 1 Parameter set the buffer mem
34. This manual describes the configuration specification installation wiring and maintenance of the basic hardware of the programmable controller T2N The functions of the T2N and how to use them and the information necessary for creating user program are also described T series Instruction Set UM TS03xxx E004 This manual describes the detailed specifications of instructions for Toshiba s T series programmable controllers Note In this manual the T2 series programmable controllers T2 T2E and T2N are called as T2 for ease of explanation 2 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net Table of Contents Table of Contents Safety Pre CUNAS oia ai 1 About This Manual sortida bill n idos 2 Part 1 8 Channel Analog Input Module AD268 VE Introduction ii ema ten cee ide eek eee ices 8 1 1 AAA A arge On ten OSE E OEGE RDE 8 1 2 External features m ie 9 2 Specifications it on 10 2 1 CCUG AOS n meyer eed e a e do 10 2 2 Internal blocek diagram 222 chc p ee Du e o tabs 11 input Type Setting c ada 12 3 1 Jumper plug setting inicia io 12 3 2 Parameter setting by software ctio ri 13 MER iD A baa Nana me an T 14 4 1 Terminal arrangement sti Ae 14 4 2 A A A 15 4 3 Wiringiprecautions MD 16 5 YO Allocation and Programming oo 17 5 1 Allocation to the T2 registers iii oia 17 5 2 AID CONVEISION data conocen cada
35. W n3 A D conversion data for channel 4 XW n4 A D conversion data for channel 5 XW n5 A D conversion data for channel 6 XW n6 A D conversion data for channel 7 XW n7 A D conversion data for channel 8 The conversion data stored in the XW register is dependent on the input type as follows 10V range A D conversion data Hexadecimal Integer Upper limit 10 2V H7F80 32640 Input voltage Resolution Full scale positive 10 V H7D00 32000 103125mV H0001 H0000 0 3125 mV bit HFFFF Full scale negative H8300 Lower limit i H8080 Analog input 5 1196V 10 2V i D 3200 xA be a D Digital data i A Analog signal V 18 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 5 1 O Allocation and Programming 5V range A D conversion data Hexadecimal Integer Upper limit 45 1196 V HSFFF 16383 Input voltage Resolution Full scale positive 45V H3E80 16000 103125mV H0001 OV H0000 0 0 3125 mV bit 93125 MV HFFFF Full scale negative HC180 Lower limit HC000 Upper limit H3E80 D 3200 x A O D Digital data A Analog signal V User s Manual 1 9 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www
36. automation net Email info ctiautomation net Part 3 8 Channel Thermocouple Input Module TC218 Introduction 60 Specifications 62 Input Type Setting 64 Wiring 66 VO Allocation and Programming 69 Parameters 75 Troubleshooting 83 ND OAK DH User s Manual 59 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 1 Introduction PART 3 TC218 1 Introduction The TC218 is a thermocouple input module for the T2 series programmable controllers The TC218 is used to measure the temperature using thermocouples Thermocouples type K J or E can be used The TC218 can be used for 100mV input also When the TC218 is used for the thermocouple input it has 7 channels of thermocouple input The remaining 1 channel is used to measure the ambient temperature for cold junction compensation For this purpose a thermistor is attached with the TC218 On the other hand when the TC218 is used for 100mV input it has 8 channels of input 1 1 TC218 Functions The TC218 has the following functions 1 7 channels input per module for thermocouple input 8 channels input per module for 100mV input 2 Selectable input type e Thermocouple type K 200 to 1200 C e Thermocouple type J 200 to 800 C e Thermocouple type E 200 to 600 C e 100mV 16 bit high resolution A D conversion Built in linearize function Cold junction compe
37. dule has been designed for the T2 T2E T2N Use your AD268 DA264 TC218 only on the T2 series PLC rack e These modules consume the internal 5 Vdc power as shown below AD268 300 mA DA264 230 mA TC218 300 mA Confirm that the total 5 Vdc consumed current per one power supply module is within the limit 2 5 A If it exceeds the limit the T2 T2E T2N cannot operate properly and this may cause unsafe situation User s Manual 1 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net About This Manual About This Manual This manual describes the specification and the operations of Toshiba s analog I O modules AD268 DA264 and TC218 for PROSEC T2 series programmable controllers Read this manual carefully for your correct operation of these modules This manual consists in three parts Part 1 8 channel analog input module AD268 Part 2 4 channel analog output module DA264 Part 3 8 channel thermocouple input module TC218 Related Manual The following related manuals are available for your reference T2E User s Manual UM TS02E E001 This manual describes the configuration specification installation wiring and maintenance of the basic hardware of the programmable controller T2E The functions of the T2E and how to use them and the information necessary for creating user program are also described T2N User s Manual UM TSO2N E001
38. e Replacement Toggle Address Number of Words In the above example the DA264 is allocated on the unit 0 slot 0 And 4 I O registers YW000 to YWO003 are assigned to the DA264 44 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 5 1 O Allocation and Programming 5 2 D A conversion data To output the desired analog signals from the DA264 simply write the appropriate data into the assigned I O registers YW n to YW n 3 for the DA264 The data of YW n to YW n3 are transferred to the DA264 at the T2 s batch I O processing Then in the DA264 these D A conversion data are converted into the analog signals and output from the DA264 The I O register assignment is as follows The conversion data to be written into the YW register is dependent on the output type as YW n D A conversion data for channel 1 YW n1 D A conversion data for channel 2 YW n 2 D A conversion data for channel 3 YW n3 D A conversion data for channel 4 follows 10V range D A conversion data Hexadecimal Integer Output voltage Resolution Upper limit H7F80 32640 10 2V Full scale positive H7D00 32000 HOV H0001 103125 mV H0000 OV HFFFF 0 3125mV Full scale negative H8300 30V Lower limit HC000 16384
39. e parameter data for all 8 channels The factory setting is 100mV range For details of the procedure to set the input type parameter refer to section 6 User s Manual 65 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 4 Wiring PART 3 TC218 4 Wiring 4 1 Terminal arrangement TC218 terminal block 1 1P 1N 2 3 2P 2N _ 4 5 3P 3N 6 7 4P 4N _ 8 9 5P 5N _ 10 11 6P 6N 12 13 7P 7N 14 15 8P 8N 16 17 P24 COM 18 19 LG FG 20 Terminal Signal Function No name 1 1P gt IN Channel 1 input 3 2P 4 ON Channel 2 input 5 3P 6 3N Channel 3 input 7 4P 8 AN Channel 4 input 9 5P 10 5N Channel 5 input 11 6P 12 6N Channel 6 input 13 7P 14 7N Channel 7 input 15 8P 16 BN Channel 8 input 17 P24 External 24Vdc power 18 COM External 24Vdc power 19 LG Line filter ground 20 FG Frame ground 66 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 4 Wiring 4 2 Signal
40. e status for channel 6 H8036 Module status for channel 7 H8037 Module status for channel 8 76 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 6 Parameters Gain calibration value amp Offset calibration value 100mV input only Gain H8000 to H8007 Offset H8008 to H800F For the 100mV input the gain and offset calibration is possible In the TC218 the A D conversion data is calculated as follows Analog input A D Offset Gain A D conversion data g inpu xm gt processing read by T2 CPU When the gain calibration value is G and the offset calibration value is O the conversion calculation is performed in the TC218 as follows X2 X1 O x G 32000 X1 Initial A D conversion value X2 Gain offset processed value O Offset calibration value buffer memory address H8008 to H800F G Gain calibration value buffer memory address H8000 to H8007 The data setting range of the gain and offset calibration value are as follows Input type Gain calibration value Upper limit 32000 100mV Default value 32000 Lower limit 10000 Thermocouple Not applicable Input type Offset calibration value Upper limit 3200 100mV Default value 0 Lower limit 3200 Thermocouple Not applicable User s Manual 77 CTi Automation Phone 800 894 0
41. g circuits Withstand voltage 500Vac 1 minute between analog circuit and external 24V 1500Vac 1 minute between analog circuit and FG LG Status indication 1 green LED On when normal speci union Offset calibration function Special function Output hold function External 24Vdc power voltage drop detection 24Vdc 10 240mA consumption 38 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 2 Specifications 2 2 Internal block diagram Amplifier Buffer PP BER E ES O Voltage 3 output M CH1 gt OP Current Vl output I I I I I I U Z D A conversion 3 o i o 2 5 c e o c c o 2 f a pois Buffer P s Voltage RB N output 2 3 Pine CH4 5 TR B gt TR e Current Vl output Reference N voltage 5V 15V 5 O P24 Qo n O COM 8 Eng ue Lo LG Voltage check O FG circuit The DA264 performs the following operations The digital data for D A conversion generated by the T2 program are written into the DA264 The written digital data are transferred to the D A converter through optical isolator Then the D A converter converts the digital values to the analog signals The generated analog signals are output to each channel CH1 to CH4 via amplifier Each channel has both the voltage output and the current ou
42. gram The general flow for setting the input type is as follows 1 Set the jumper plugs to select voltage input or current input 2 Mount the AD268 onto the T2 rack 3 Turn on power to the T2 system 4 Execute I O allocation b Program the input type setting program see the next page 6 Turn the T2 to RUN mode 3 1 Jumper plug setting 8 jumper plugs are provided on the AD268 board The jumper plug setting is for selecting either voltage input or current input JP1 is for channel 1 JP2 is for channel 2 JP8 is for channel 8 Jumper plugs JP1 to JP8 gt w DOBLA Set the jumper plugs for each channel Side 1 Voltage input Side 3 Current input The factory setting is voltage input side 1 e Use a pair of tweezers to set the jumper plug e Pay attention not to touch the components on the board other than the jumper plug 12 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 3 Input Type Setting 3 2 Parameter setting by software The input range of the AD268 is specified by writing the following parameter data into the AD268 s buffer memory To access the buffer memory T2 user program READ and WRITE instructions is required When the parameter is set to the AD268 it is saved in the AD268 s built in EEPROM Therefore once the input type paramete
43. he I O type of the AD268 is X 8W When the automatic I O allocation operation is performed with a AD268 mounted on the rack the AD268 is allocated as X 8W The AD268 occupies the 8 consecutive input XW registers of the T2 In this manual these assigned I O registers are expressed as XW n XW n1 XW n 7 The following figure shows an example of I O allocation window of the T PDS programming software In this case the AD268 is mounted in the slot 0 of base unit BU218 YO Allocation Allocation List Unit Top Reg T Tos cn eni Slot No SPS SEU Cancel E Help Setup Glear All Clear Automatic LO Allocation Online 1 0 Module Replacement Toggle Address Number of Words In the above example the AD268 is allocated on the unit 0 slot 0 And 8 I O registers XW000 to XW007 are assigned to the AD268 User s Manual 1 7 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 5 I O Allocation and Programming PART 1 AD268 5 2 A D conversion data The analog signals received by the AD268 are converted into the digital data in this module These converted digital data are read by T2 CPU in the batch I O processing and stored in the assigned input registers as follows XW n A D conversion data for channel 1 XW n1 A D conversion data for channel 2 XW n2 A D conversion data for channel 3 X
44. in power is off Any OV 0mA DA264 s external 24Vdc Any OV OmA power is off User s Manual 53 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 6 Parameters PART 2 DA264 Analog output read back value H8008 to H800B These data show the D A conversion data after processing the offset calibration Module status H800C to H800F These data show the DA264 s operation status Bit position gt F E D C B A 9 8 7 6 5 4 3 2 1 0 0 0 0 00 010 Bit Name Description Oto2 Output type Shows the output type 000 0 0 to 5V 0 to 20mA 001 1 0 to 10V 010 2 1 to 5V 4 to 20mA 100 4 5V 101 5 10V 3to4 Reserved 5to7 Hold mode Shows the output mode clear mode normal or hold mode 101 Hold mode Other than above Clear mode 8 Output type 1 when the output type designation is invalid setting error 9toC Reserved D Output limit 1 when the D A conversion data is limited because of the range over E External 24V error 1 when the external 24Vdc is not normal F Reserved 54 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 6 Parameters 6 2 Sample program to access the parameters To w
45. ing functions 1 4 channels output per module 2 Selectable output type e 5V e 10V e0to5V e Oto 10V e1to5V e Oto 20mA e 4 to 20mA 16 bit high resolution D A conversion High speed 1ms channel conversion cycle Offset calibration function Output hold function QI OLD 36 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 1 Introduction 1 2 External features Model type DA264 Status indication LED Removable terminal block me a if ese aries ee a Gai a jme m SED sce il OD Analog output terminal External power supply connection terminal Line ground and Frame ground terminal Terminal block fixing screw 2 points il0Ydo OUT User s Manual 37 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 2 Specifications PART 2 DA264 2 Specifications This section describes the DA264 specifications The general specification for the DA264 conforms to the specification for the T2 PLC 2 1 Specifications Bipolar EOD MG a o 40t0 10V S 0 000 0000 Output range ume Beer eee Unipolar OtotOV 00 0 0 0 00 0 00 Overall accuracy 0 2 FS at 25 C 0 5 FS 0 to 55 C FS 10V 1500Vac 1 minute between logic and analo
46. ion data is limited because of the range over A MPU error 1 when the TC218 s processor is not normal B ROM status 1 when the TC218 s EEPROM is not normal C DP RAM status 1 when the TC218 s DP RAM buffer memory is not normal D Reserved E External 24V error 1 when the external 24Vdc is not normal F Initializing 1 during the TC218 is in initialization process A sample program to read the module status information is shown below H8030 1 32720 MOU D4000H 00008 MOV D4001 2 XW000 READ D4000 By the above sample program the module status information for each channel is read from the D4010 TC218 and stored in D4010 to D4017 In this sample program it is assumed that the TC218 is allocated to XW000 to XW007 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net User s Manual 83 7 Troubleshooting PART 3 TC218 7 2 Troubleshooting The table below shows the trouble and its remedy Trouble Module LED Module operation Cause Remedy status info Input type Bit 7is ON ON The error channel Invalid input type Set the correct setting error if the error stops the parameter was set input type occurs in all conversion The A D parameter channels it conversion data is 0 is OFF Thermocouple Bit8 is ON JON The A D conversion The thermocouple Check the burnout data of the channel input wire becomes
47. isters For example when the TC218 is allocated to XW000 to XW007 the A D conversion data of each channel is stored as follows XWO000 Channel 1 A D conversion data XW001 Channel 2 A D conversion data XWO002 Channel 3 A D conversion data XW003 Channel 4 A D conversion data XW004 Channel 5 A D conversion data XWO005 Channel 6 A D conversion data XWO006 Channel 7 A D conversion data XW007 Channel 8 A D conversion data Therefore in the user program you can use these XW registers directly for the analog data processing The program shown below is an example of simple comparison with the channel 2 input data Thermocouple type K setting R0200 XW001 gt 11000 R0201 28001 gt 10200 bw RO202 38001 lt 09800 bw R0203 XW001 lt 09000 hn h By the above program the ON OFF status of the internal relays R0200 to R0203 are changed as follows Status of the internal relays Tamparan Sa R0200 R0201 Ro202 RO0208 More than 550 C 11000 lt XWOO1 ON ON OFF OFF 510 to 550 C 10200 XW001 x 11000 OFF ON OFF OFF 490 to 510 C 9800 x XW001 x 10200 OFF OFF OFF OFF 450 to 490 C 9000 x XW001 lt 9800 OFF OFF ON OFF Less than 450 C XW001 lt 9000 OFF OFF ON ON 74 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 6 Parameters
48. ite all the 32 words in batch H8000 Gain for channel 1 H8001 Gain for channel 2 lt Write the parameter data 32 words H801F Input type for channel 8 Step 3 Write the value 1 into the command register address H8020 by WRITE instruction H8020 Command register Write 1 Step 4 Wait until the data of the response register address H8021 comes 1 Check the data by READ instruction H8021 Response register Check if it comes 1 Step 5 Write the value 0 into the command register address H8020 by WRITE instruction H8020 Command register Write 0 When the above steps are finished and the module status addresses H8030 to H8037 shows no error the parameter setting procedure is completed The parameters are effective and they have been saved in the AD268 s EEPROM 30 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 6 Parameters 6 3 Sample program for setting the parameters A sample program to set the parameters is shown below This is an example to set the input type as 0 to 10V range type 1 for each channel In this sample program it is assumed that he AD268 is allocated to XW000 to XW007 For details of READ and WRITE instructions refer to the T series Instruction Set manual Main program A ui eb Dp H8020
49. l Signal Function No name 1 1P gt IN Channel 1 input 3 2P 4 ON Channel 2 input 5 3P 6 3N Channel 3 input 7 4P 8 AN Channel 4 input 9 5P 10 5N Channel 5 input 11 6P 12 6N Channel 6 input 13 7P 14 7N Channel 7 input 15 8P 16 BN Channel 8 input 17 P24 External 24Vdc power 18 COM External 24Vdc power 19 LG Line filter ground 20 FG Frame ground 14 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 4 Wiring 4 2 Signal wiring Voltage input Voltage source i Set the jumper 15V HAEC plug to Side 1 I I n Channel number 1 to 8 AG Analog ground FG Frame ground Internal circuit Current input Current source i Set the jumper 15V sfc plug to Side 3 I I n Channel number 1 to 8 AG Analog ground FG Frame ground Internal circuit External 24Vdc power supply 24Vdc 10 converter Normally connect LG and FG then connect to ground a However depending on the i condition connect grounding gt individually by opening LG and FG b Internal circuit User s Manual 1 5 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 4 Wiring PART 1 AD268 4 3 Wiring precautions 1 Use shielded twisted pair cables for analog input
50. l 4 H8008 Analog output read back value for channel 1 H8009 Analog output read back value for channel 2 H800A Analog output read back value for channel 3 H800B Analog output read back value for channel 4 Use READ instruction to read H800C Module status for channel 1 data from these addresses H800D Module status for channel 2 H800E Module status for channel 3 H800F Module status for channel 4 User s Manual 51 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 6 Parameters PART 2 DA264 Offset calibration value H8000 to H8003 At the factory shipment the DA264 is calibrated for each output range Therefore there is no need for user to calibrate normally However depending on the usage condition field adjustments are required For this purpose the DA264 has the offset calibration function In the DA264 the D A conversion is performed as follows D A conversion data Offset D A ig written by T2 CPU zm uM conversion Ba aa Be Oua When the offset calibration value is set this value is added to the original D A conversion data Then D A conversion is performed in the DA264 The data setting range of the offset calibration value are as follows T Output calibration range Offset calibration value Voltage Current Upper limit 127 39 69 mV 158 75 uA Default value 0 0 0 Lower limit 127 39 6
51. net 5 1 O Allocation and Programming PART 1 AD268 1 to 5V 4 to 20mA range Input voltage current A D conversion data i Ta i 4to20mA Hexadecimal Integer PS Upper limit 45 1196 V 20 479 mA H337F 13183 Full scale positive 5V 20 mA H3200 12800 0 3125 mV bit 3 i i 1 25 UA bit 1 0003125V 4 00125 mA H0001 1 Lower limit 1V 4mA H0000 0 1 to 5V range D 3200 x A 3200 D Digital data A Analog signal V Lower limit 10 2V i N M V5 1196V 4 to 20mA range 20 479mA D 800 x A 3200 D Digital data A Analog signal mA 22 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 5 1 O Allocation and Programming 5 3 Programming To read the A D conversion data there is no need to use special instruction The A D conversion data are automatically stored in the assigned input registers XW registers For example when the AD268 is allocated to XW000 to XW007 the A D conversion data of each channel is stored as follows XWO000 Channel 1 A D conversion data XW001 Channel 2 A D conversion data XWO002 Channel 3 A D conversion data XWO003 Channel 4 A D conversion data XW004 Channel 5 A D conversion data XWO005 Channel 6 A D conversion data XWO006 Channel 7 A D conversion data XW007 Channel 8 A D conversion data
52. ng T2 s main power Otherwise this module detects the external 24Vdc error 4 If the external 24Vdc power for this module is not stable the converted data will not be stable In this case use a dedicated 24Vdc power supply for this module 5 When the external 24Vdc power is applied about 0 7V voltage will output for few ms milliseconds Therefore the power up sequence should be as follows External 24Vdc T2 main power Power for output load User s Manual 43 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 5 1 O Allocation and Programming PART 2 DA264 5 1 O Allocation and Programming 5 1 Allocation to the T2 registers The I O type of the DA264 is Y 4W When the automatic I O allocation operation is performed with a DA264 mounted on the rack the DA264 is allocated as Y 4W The DA264 occupies the 4 consecutive output YW registers of the T2 In this manual these assigned I O registers are expressed as YW n YW n 1 YW n 2 and YW n 3 The following figure shows an example of l O allocation window of the T PDS programming software In this case the DA264 is mounted in the slot O of base unit BU218 YO Allocation x Allocation List Cancel SE ETT Ee Help 00 01 x 2W lt 00 02 Y 21 00 03 SUCRE Setup 00 06 Clear 00 07 hd All Clear Automatic I O Allocation Online 1 0 Modul
53. nnel 4 Averaging times for channel 5 Averaging times for channel 6 Averaging times for channel 7 Averaging times for channel 8 Input type setting for channel 1 Input type setting for channel 2 Input type setting for channel 3 Input type setting for channel 4 Input type setting for channel 5 Input type setting for channel 6 Input type setting for channel 7 Input type setting for channel 8 Command register Response register No use Use WRITE instruction to write data into these addresses Use READ instruction to read lt data from this address User s Manual 75 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 6 Parameters PART 3 TC218 Address Contents F 0 H8028 Analog input actual value for channel 1 H8029 Analog input actual value for channel 2 H802A Analog input actual value for channel 3 H802B Analog input actual value for channel 4 H802C Analog input actual value for channel 5 H802D Analog input actual value for channel 6 H802E Analog input actual value for channel 7 H802F Analog input actual value for channel 8 Use READ instruction to read H8030 Module status for channel 1 data from these addresses H8031 Module status for channel 2 H8032 Module status for channel 3 H8033 Module status for channel 4 H8034 Module status for channel 5 H8035 Modul
54. nsation function Burnout detection function Input data averaging function Gain and offset calibration function 100mV input only DELES 60 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 1 Introduction 1 2 External features Model type TC218 Status indication LED Removable terminal block Analog input terminal joe les Se as ia SS aa LL External power supply connection terminal Line ground and Frame ground terminal Terminal block fixing screw 2 points 100mVde IN For thermocouple input CH2 to CH8 are used to connect the thermocouple input wires The CH1 is used to connect the thermistor to measure the ambient temperature for cold junction compensation For 100mV input all 8 channels CH1 to CH8 are used User s Manual 61 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 2 Specifications PART 3 TC218 2 Specifications This section describes the TC218 specifications The general specification for the TC218 conforms to the specification for the T2 PLC 2 1 Specifications TC218 Input range 100 to 100 200 to 1200 200 to 800 200 to 600 mV C C C X 8W 8 input registers XW are assigned 16 bit 0 2 FS at 25
55. og output value Been He i 12890 meee 1 to 5V range A 0 3125 x D 1000 5 1196V Upper limit Jessie P O 5V D Digital data VERDI 20mA A Analog signal mV 1V a 4mA nghe Digital data Lower limit H8000 32768 HF380 i 3200 32767 4 to 20MA range A 1 25 x D 4000 D Digital data A Analog signal uA User s Manual 49 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 5 I O Allocation and Programming PART 2 DA264 5 3 Programming To output the desired analog signal from the DA264 there is no need to use any special instruction When the D A conversion data is written in the assigned output register YW register it is transferred to the DA264 and converted to the corresponding analog signal For example when the DA264 is allocated to YW000 to YWO003 the D A conversion data of each channel is assigned as follows YWO000 Channel 1 D A conversion data YW001 Channel 2 D A conversion data YWO002 Channel 3 D A conversion data YWOO3 Channel 4 D A conversion data Therefore in the user program you can use any instructions to write data in these YW registers for the analog data processing The program shown below is an example of simple increasing decreasing of the channel 1 analog data 10V setting R1000 1 um 00032 Yywooo ywooo UL 32000 gt YW000 R1001 2 TF 00032 gt YW000 ywooo LL 320
56. ommand write the command value by using WRITE instruction Value Command Description 0 Write 0 after the command processing is completed When this command is issued the parameters written into 1 Parameter set the buffer memory are saved in the TC218 s EEPROM and the parameters become effective Used to reset the TC218 when some error has occurred 2 Reset command However if the error is caused by hardware or external condition the reset command may not be effective The command register and the response register are used for hand shaking Refer to section 6 2 for the parameter setting procedure Response register H8021 This register shows the TC218 s response for the command issued Check the status of this register using READ instruction Value Response Description 0 The requested command is not yet completed When the issued command is completed the response register comes 1 1 Acknowledge The command register and the response register are used for hand shaking Refer to section 6 2 for the parameter setting procedure User s Manual 79 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 6 Parameters PART 3 TC218 Analog input actual value H8028 to H802F These data show the original A D conversion data before processing the gain and offset calibration Module status H8030 to
57. ory are saved in the AD268 s EEPROM and the parameters become effective Used to reset the AD268 when some error has occurred 2 Reset command However if the error is caused by hardware or external condition the reset command may not be effective The command register and the response register are used for hand shaking Refer to section 6 2 for the parameter setting procedure Response register H8021 This register shows the AD268 s response for the command issued Check the status of this register using READ instruction Value Response Description 0 The requested command is not yet completed When the issued command is completed the response register comes 1 1 Acknowledge The command register and the response register are used for hand shaking Refer to section 6 2 for the parameter setting procedure 28 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 6 Parameters Analog input actual value H8028 to H802F These data show the original A D conversion data before processing the gain and offset calibration Module status H8030 to H8037 These data show the AD268 s operation status Bit position gt F E D C B A 9 8 7 6 5 4 3 2 1 0
58. r BitAisON OFF The A D conversion Internal processor Execute reset is stopped operation is not command or normal cycle power off and on ROM error Bit Bis ON OFF The A D conversion EEPROM data Cycle power off is stopped error is detected and on DP RAM error Bit Cis ON OFF The A D conversion Buffer memory Cycle power off is stopped access error is and on occurred External 24V Bit Eis ON OFF The A D conversion Internal 15V Check the external 24Vdc power supply User s Manual 33 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 34 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net Part 2 4 Channel Analog Output Module DA264 Introduction 36 Specifications 38 Output Type Setting 40 Wiring 41 VO Allocation and Programming 44 Parameters 51 Troubleshooting 56 ND OAK DH User s Manual 35 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 1 Introduction PART 2 DA264 1 Introduction The DA264 is a 4 channel analog output module for the T2 series programmable controllers The DA264 converts digital values given by the T2 program into the analog signals voltage or current 1 1 DA264 Functions The DA264 has the follow
59. r is set there is no need to execute the input type setting operation T2 CPU AD268 Buffer memory EEPROM User program Input type parameter data Parameter Input type data Voltage input Current input 0 0 to 5V 0 to 20mA 1 Oto 10V 2 1 to 5V 4 to 20mA 4 5V 5 10V AD268 buffer memory address H8018 Input type for channel 1 H8019 Input type for channel 2 H801A Input type for channel 3 H801B Input type for channel 4 H801C Input type for channel 5 H801D Input type for channel 6 H801E Input type for channel 7 H801F Input type for channel 8 The factory setting is 10V range For details of the procedure to set the input type parameter refer to section 6 User s Manual 1 3 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 4 Wiring PART 1 AD268 4 Wiring 4 1 Terminal arrangement AD268 terminal block 1 1P 1N 2 3 2P 2N 4 5 3P 3N 6 7 4P 4N _ 8 9 5P 5N _ 10 11 6P 6N 12 13 7P 7N 14 15 8P 8N 16 17 P24 COM 18 19 LG FG 20 Termina
60. rite the parameters into the DA264 s buffer memory use the WRITE instruction No special procedure is required To read the parameters from the DA264 s buffer memory use the READ instruction A sample program to write read the parameters is shown below This is an example to set the output type as 10V range type 5 for each channel In this sample program it is assumed that he DA264 is allocated to YW000 to YWO003 For details of READ and WRITE instructions refer to the T series Instruction Set manual Main program iIk 0000S TINE 000 04010 H8004 Writes 5 c into 1 with address 12768 HOU nhooc 00004 HU panui 4 words starting H8004 papin WAITE D DUO vimo H8008 2 32760 Mob pann2 noncH Ho paani OO nean panna bingo Reads 8 words from address H8008 and after In this sample program the rung 1 is activated at the beginning of RUN mode at the second scan automatically The output type is set to 10V for all 4 channels The rung 2 is to read the analog output read back values and the module status These data are read from the DA264 and stored in D4020 to D4027 User s Manual 55 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 7 Troubleshooting PART 2 DA264 7 Troubleshooting 7 1 RAS information The RUN LED is provided on the front of the DA264 When the DA264 is operating normally this LED is li
61. shown below This is an example to set the input type as the type J thermocouple type 1 for each channel In this sample program it is assumed that he TC218 is allocated to XW000 to XW007 For details of READ and WRITE instructions refer to the T series Instruction Set manual Main program i oan ooo BE T r 4 reds TE z a a Ad TA Li Hid Diui H8020 32734 Hou n20001 mioni HU bzani psg10 WHITE 02000 MM p 32000 riMZ UDOSb2100 00000 TTHZ UDOR Dz1DH 00004 TROD eT MH OO TIHECODOB O0Z124 H8000 12 FAR Wi nri D xz Hu Did 82100 WRITE 62000 K mi SET Rimito ODA MO esa H8020 8z 36 MOU 620007 paiga W u D bann ITE GMO unan AST Ri gn SET Hino H8021 32735 mov p2000 H gg Had Dti Xu HERD DIE 120390 h2030 000017 RST R1004H SET Bini lbs 00000 HD D20107 H8020 i 32r56 HU D2UDD 00007 WU Dn pens WIE bodi sund dg RET Rida Step 1 Writes 0 into the command register H8020 Step 2 Writes parameters e Gain 32000 Offset 0 Average 1 e Type 1 type J Total 32 words starting with Step 3 Writes 1 into the command register H8020 Step 4 Waits until the response register H8021 comes 1 Step 5 Writes 0 into the command register H8020 to return to initial state In this sample program the rung 1 is activated at the beginning of RUN mode
62. signal lines and wire them in shortest distance Connect the cable shield to ground in shortest distance for EMC conformity Normally the grounding method a is recommended However depending on the condition method b or c may be useful for stable operation 7 Analog input a module A TN Analog input b module FG 7 Analog input c module 2 Separate the analog signal cable from other cables to prevent noise interference 200mm or more 3 This module requires 24Vdc power Apply the 24Vdc power before or at the same time applying T2 s main power Otherwise this module detects the external 24Vdc error 4 If the external 24Vdc power for this module is not stable the converted data will not be stable In this case use a dedicated 24Vdc power supply for this module 5 It is recommended to short the unused channels Because if it is open for voltage input meaningless A D conversion data will appear 6 If the converted data is not stable owing to electrical noise it is recommended to use the input averaging function to reduce the noise interference For the averaging function refer to section 6 16 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 5 1 O Allocation and Programming 5 YO Allocation and Programming 5 1 Allocation to the T2 registers T
63. stable the converted data will not be stable In this case use a dedicated 24Vdc power supply for this module 4 It is recommended to short the unused channels Because if it is open meaningless A D conversion data will appear b If the converted data is not stable owing to electrical noise it is recommended to use the input averaging function to reduce the noise interference For the averaging function refer to section 6 6 When this module is used for thermocouple input connect the thermistor to channel 1 CH1 The thermistor is attached with this module 68 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 3 TC218 5 1 O Allocation and Programming 5 YO Allocation and Programming 5 1 Allocation to the T2 registers The I O type of the TC218 is X 8W When the automatic I O allocation operation is performed with a TC218 mounted on the rack the TC218 is allocated as X 8W The TC218 occupies the 8 consecutive input XW registers of the T2 In this manual these assigned I O registers are expressed as XW n XW n1 XW n 7 The following figure shows an example of I O allocation window of the T PDS programming software In this case the TC218 is mounted in the slot 0 of base unit BU218 YO Allocation Allocation List Unit Top Reg T Tos cn eni Slot No SPS SEU Cancel E Help
64. t Also the module status information is provided in the DA264s buffer memory addresses H800C to H800F This information is useful for troubleshooting Refer to section 6 for the module status information and how to read it 7 2 Troubleshooting The table below shows the trouble and its remedy error is stopped Output signal is OV OmA voltage is not normal Trouble Module LED Module operation Cause Remedy status info Output type Bit8isON ON The D A conversion Invalid output type Set the correct setting error if the error continues based on parameter was set output type occurs in all the previous setting parameter channels it is OFF D A Bit Dis ON ON The D A conversion The written D A Check the output conversion data of the channel conversion data is rage and write data limit over is limited by the limit out of the range the correct data value External 24V Bit Eis ON OFF The D A conversion Internal 15V Check the external 24Vdc power supply 56 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net User s Manual 57 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 58 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www cti
65. thermocouple is 32767 H7FFF open Analog signal Bit 9is ON ON The A D conversion Analog input signal Check the signal limit over data of the channel is out of the range source sensor is limited by the limit value MPU error BitAisON OFF The A D conversion Internal processor Execute reset is stopped operation is not command or normal cycle power off and on ROM error Bit Bis ON OFF The A D conversion EEPROM data Cycle power off is stopped error is detected and on DP RAM error Bit Cis ON OFF The A D conversion Buffer memory Cycle power off is stopped access error is and on occurred External 24V Bit Eis ON OFF The A D conversion Internal 15V Check the error is stopped voltage is not external 24Vdc normal power supply 84 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net
66. tput However either voltage or current output can be used User s Manual 39 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net 3 Output Type Setting PART 2 DA264 3 Output Type Setting The DA264 supports multiple output ranges 5V 10V 0 to 5V O to 10V 1 to 5V Oto 20mA or 4 to 20mA The output range is selected by writing the parameter into the DA264 by the T2 program The voltage or current output is selected by the DA264 s output terminals The general flow for setting the output type is as follows 1 Mount the DA264 onto the T2 rack 2 Turn on power to the T2 system 3 Execute I O allocation 4 Program the output type setting program see below b Turn the T2 to RUN mode 3 1 Parameter setting by software The output range of the DA264 is specified by writing the following parameter data into the DA264 s buffer memory To write the parameter into the buffer memory T2 user program WRITE instruction is used These parameter data are not maintained in the DA264 Therefore program the output type setting routine and execute it at each time of the beginning of the operation Output type parameter data Parameter Output type data Voltage output Current output 0 0 to 5V 0 to 20mA 1 Oto 10V 2 1 to 5V 4 to 20mA 4 5V 5 10V DA264 buffer memory address H8004 Output type for channel 1 H8005 O
67. unction In the AD268 the A D conversion data is calculated as follows Analog input A D Offset gt Gain A D conversion data g inpu x Um processing read by T2 CPU When the gain calibration value is G and the offset calibration value is O the conversion calculation is performed in the AD268 as follows X22 X10 xG FS X1 Initial A D conversion value X2 Gain offset processed value O Offset calibration value buffer memory address H8008 to H800F G Gain calibration value buffer memory address H8000 to H8007 FS Full scale value 32000 for 10V and 0 to 10V ranges 16000 for 5V 0 to 5V and 0 to 20mA ranges 12800 for 1 to 5V and 4 to 20mA ranges The data setting range of the gain and offset calibration value are as follows Input type Gain calibration value Upper limit 32000 IEN Default value 32000 Lower limit 10000 5V Upper limit 16000 0 to 5V Default value 16000 0 to 20mA Lower limit 5000 Upper limit 12800 UR Default value 12800 Lower limit 4000 Input type Offset calibration value Upper limit 3200 All types Default value 0 Lower limit 3200 26 Analog I O Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 1 AD268 6 Parameters Averaging times H8010 to H8017 This parameter is for the averaging processing for the analog input data
68. utput type for channel 2 H8006 Output type for channel 3 H8007 Output type for channel 4 The factory setting is 0 to 5V 0 to 20mA range Refer to section 6 for the sample program to set the output type 40 Analog VO Modules AD268 DA264 TC218 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net PART 2 DA264 4 Wiring 4 Wiring 4 1 Terminal arrangement DA264 terminal block 1 4VP 1VN 2 3 1CP 1CN _ 4 5 2VP 2VN _ 6 7 2CP 2CN _ 8 9 3VP 3VN 10 11 S3CP 3CN 12 13 4VP 4VN 14 15 4CP 4CN 16 17 P24 COM 18 19 LG FG 20 Terminal Signal Function No name 1 1VP gt TVN Channel 1 Voltage output 3 1CP 4 1CN Channel 1 Current output 5 2VP 6 2VN Channel 2 Voltage output 7 2CP 8 SON Channel 2 Current output 9 3VP 10 3VN Channel 3 Voltage output 11 3CP 12 3CN Channel 3 Current output 13 4VP 14 AVN Channel 4 Voltage output 15 4CP 16 ACN Channel 4 Current output 17 P24 External 24Vdc power 18 COM External 24Vdc power 19 LG Line filter ground 20 FG Frame ground

Toshiba Analog I/O Modules User`s Manual

Contents

Download Pdf Manuals

Related Search

Related Contents