Delta DVP04AD-S Instruction Sheet

Also see for DVP04AD-S: Instruction sheet Instruction sheet

http://www.delta.com.tw/products/plc.aspDVP04AD-SDVP04AD-S Analog Input ModuleInstruction Sheet1 WARNINGAlways read this instruction thoroughly before using the DVP04AD-S.The DC input power must be disconnected before any maintenance.This is an OPEN-TYPE built-in DVP04AD-S, and the DVP04AD-S is certified to meet the safetyrequirements of IEC 61131-2 (UL 508) when installed in the enclosure to avoid high temperature,high humidity, exceessive vibration, corrosive gases, liquids, airbome dust or metallic particles.Also, it is equipped with protective methods such as some special tool or key to open theenclosure, so as to avoid the hazard to users and the damage to the DVP04AD-S.Do not connect the AC power to any of the input/output terminals, as it might cause damage tothe DVP04AD-S. Make sure that all the wiring is well conducted prior to power on.Do not touch the internal circuit for at least 1 minute after the power supply is disconnected.Make sure that the DVP04AD-S is properly grounded , to avoid any electromagnetic noise.2 INTRODUCTION2.1 Model Explanation and Peripheralsz Thank you for choosing DELTA’s PLC DVP Series. The analog input module receives external4-point analog signal input (voltage or current) and transforms it into 14 bits digital signal. Theanalog input module of DVP04AD-S series can read/write the data of analog input module byusing commands FROM / TO via DVP-PLC SS/SA/SX Series MPU program. There are 49CR(Control Register) in each module and there are 16 bits in each register.z DVP04AD-S analog input module can update software version by RS-485 communication. Powerunit and module are separate. Small volume and easy to install.z Users can select input from voltage or current via wiring. Voltage input range is ±10V DC(resolution is 1.25 mV). Current input range is ±20 mA (resolution is 5 μA). Nameplate ExplanationP L C m o d e lInput power Supply Spec.Analog Input /Output Module Spec.Barcode, series and version 04AD-S0T3 250003VX.XX20.4VDC ~ 28.8VDCMADE I N XXXXX X1.25 mV or 5 A-10V ~ + 10V or -20mA ~ +20mA Model ExplanationSerial NumberModelS: for SS series MPUP: for EP series MPUH: for EH series MPUXA: Analog input/output mixed moduleProduct SeriesInput + Output pointsModel typeAD: Analog input moduleDA: Analog output modulePT: Platinum temperature sensors (PT-100)TC: Thermocouple sensors (Type J/K)Production seriesProduction weekProduction year (2004)Production place (Taoyuan)Serial number of versionProduction ModelRT: Resistor ThermocoupleHC: Input module of high-speed counterPU: single axis positioning unit2.2 Product Profile and Outline90.004.003.00 25.20123460.005 6789310●FGV+I+COMCH1FGV+I+COMCH2FGV+I+COMCH3FGV+I+COMCH41112133.490.0060.003.0014●UNIT: mm1. Status indicator (Power, RUN and ERROR) 8. Expansion port2. Model name 9. Expansion unit clip3. DIN rail clip 10. DIN rail (35mm)4. I/O terminals 11. RS-485 Communication port5. I/O point indicator 12. Mounting rail of the Expansion unit6. Mounting hole of the Expansion unit 13. DC Power input7. Nameplate 14. Expansion port2.3 External wiringVoltage Input-10V ~ +10VCurrent Input-20mA ~ +20mAV+COMIsolation Wire 1＊＊ 5FGI+ 250 Ω~~V+FGI+＊ 2CH1CH4250 Ω24+24-＊ 3AG+15V-15VDC/DCConverter＊ 4SystemGroundingClass 3 Grounding(100 or less)ΩCOMCH1CH4104.7K104.7KAG104.7K104.7KAGIsolation Wire 1＊terminal ofpower moduleNote 1: Please isolate analog input and otherpower wiring.Note 2: If connect to current signal, pleaseshort circuit between V+ and I+terminals.Note 3: If noise is too loud, please connectFG to grounding.Note 4: Please connect terminal ofpower module and terminal ofanalog input module to systemearth point and make system earthpoint be grounding or connects tomachine cover.Note 5: If wave of input terminal of loaded istoo big that noise interferes wiring,please connect capacitance with0.1~0.47μF 25V.Warning: DO NOT wire to the No functionterminal .2.4 Terminal of analog module layoutDVP04AD-S DVP02DA-S DVP04DA-S DVP04PT-S DVP04TC-S DVP06XA-S DVP08RT-SV+I+COMFGV+I+COMFGI+COMFGV+I+COMFGV+V+I+COMFGV+I+COMFGV+I+COMFGV+I+COMFGV+I+COMFGV+I+COMFGL+L-FGFGI-L+L-I-L+L-FGFGI-L+L-I-L+L-SLDL+L-L+L-L+L-SLDSLDSLDV+I+COMV+I+COMI+COMV+I+COMV+V+I+COMV+I+COML1+L1-FGL3+L3-L2-L2+L4-L4+L51L5-FGL7+L7-L6-L6+L8-L8+3 STANDARD SPECIFICATIONS3.1 Function SpecificationsAnalog/ Digital (4A/D) module Voltage input Current inputPower supply voltage 24 VDC(20.4VDC~28.8VDC) ( –15% ~ +20%)Analog input channel 4 channel / each moduleAnalog input range ±10V ±20 mADigital conversion range ±8000 ±4000Resolution 14 bits(1 LSB =1.25 mV) 13 bits (1 LSB =5 μA)Input impedance 200 KΩ以上 250ΩOverall accuracy ±0.5% of full scale of 25℃(77℉)±1% of full scale during 0~55℃ (32~131℉)Response time 3 ms × channelsIsolation Method It has isolation between digital area and analog area. There is no isolation amongchannels.Absolute input range ±15 V ±32 mADigital data format 2’s complementary of 16-bit, 13 Significant BitsAverage function Yes (CR#2~CR#5 can be set and setting range is K1~K4096)Self diagnose function Upper and lower bound detection / channelsCommunication mode (RS-485)MODBUS ASCII/RTU Mode. Communication baud rate of 4800 / 9600 / 19200 / 38400 /57600 / 115200. For ASCII mode, date format is 7Bits, even, 1 stop bit (7 E 1). For RTUmode, date format is 8Bits, even, 1 stop bit (8 E 1). The RS-485 is disabled when theDVP04AD-S is connected in series to an MPU.Connect to DVP-PLC MPU in series The input point of the first analog expansion unit it connects from the near to the distantis from 0 to 7. The Max. is 8 modules and it won’t waste digital I/O point.3.2 Other SpecificationPower SpecificationMax. Rated Consuming Power 24 VDC(20.4VDC~28.8VDC) ( –15%〜+20%), 2W, supply from external powerEnvironment ConditionEnvironment Condition It is the same with DVP-PLC MPU.Spec. of Prevent Static Electricity All places between terminal and grounding4 CR (Control Register)DVP04AD-S analog signal input module ExplanationCRNo.RS-485ParameteraddressLatched Register name b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0#0 H 4000 ○ R Model type System used, data length is 8bits (b7~b0). DVP04AD-S model code =H 88reserved CH4 CH3 CH2 CH1#1 H 4001 ○ R/W Input mode settingInput mode setting: factory setting is H0000.Mode 0: input voltage mode (-10V~+10V).Mode 1: input voltage mode (-6V~+10V).Mode 2: input current mode (-12mA~+20mA)Mode 3: input current mode(-20mA~+20mA)Mode 4: none use.#2 H 4002 ○ R/W CH1 average times#3 H 4003 ○ R/W CH2 average times#4 H 4004 ○ R/W CH3 average times#5 H 4005 ○ R/W CH4 average timesAverage times setting of channel CH1~CH4. Setting range is K1~K4096 and factorysetting is K10.#6 H 4006 ╳ R average value ofCH1 input signal#7 H 4007 ╳ R average value ofCH2 input signal#8 H 4008 ╳ R average value ofCH3 input signal#9 H 4009 ╳ R average value ofCH4 input signalDisplay average value of CH1~CH4 input signal#10 ~ #11 Reserved#12 H 400C ╳ R present value of CH1input signal#13 H 400D ╳ R present value of CH2input signal#14 H 400E ╳ R present value of CH3input signal#15 H 400F ╳ R present value of CH4input signalDisplay present value of CH1~CH4 input signal#16 ~ #17 Reserved#18 H 4012 ○ R/W To adjust OFFSETvalue of CH1#19 H 4013 ○ R/W To adjust OFFSETvalue of CH2#20 H 4014 ○ R/W To adjust OFFSETvalue of CH3#21 H 4015 ○ R/W To adjust OFFSETvalue of CH4Offset setting of CH1~CH4. Factory setting is K0 and unit is LSB.Voltage input: setting range is K-4000 ~K4000Current input: setting range is K-4000 ~K4000#22 ~ #23 Reserved#24 H 4018 ○ R/W To adjust GAIN valueof CH1#25 H 4019 ○ R/W To adjust GAIN valueof CH2#26 H 401A ○ R/W To adjust GAIN valueof CH3#27 H 401B ○ R/W To adjust GAIN valueof CH4GAIN setting of CH1~CH4. Factory setting is K4000 and unit is LSB.Voltage input: setting range is K-3200 ~K16000.Current input: setting range is K-3200 ~K10400.#28 ~ #29 Reserved#30 H 401E ╳ R Error status It is the data register to save all error status. Please refer to fault code chart for detail.#31 H 401F ○ R/W Communicationaddress settingSetting RS-485 communication address. Setting range is 01~255 and factory settingis K1#32 H 4020 ○ R/W Communication baudrate settingIt is used to set communication baud rate (4800, 9600, 19200, 38400, 57600,115200bps). Communication format: ASCII mode is 7Bit, even bit, 1 stop bit (7 E 1).Communication format of RTU mode is 8Bit, even bit, 1 stop bit (8 E 1).b0: 4800 bps (bit/sec). b1: 9600 bps (bit/sec). (factory setting)b2: 19200 bps (bit/sec). b3: 38400 bps (bit/sec).b4: 57600 bps (bit/sec). b5: 115200 bps (bit/sec).b6-b13: reserved.b14: exchange low and high byte of CRC check code (only for RTU mode)b15: ASCII / RTU mode selectionb15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0Reserved CH4 CH3 CH2 CH1#33 H 4021 ○ R/W Reset to factorysetting and setcharacteristicsadjustable priority Factory setting is H0000.Give CH1 setting for example:1. When b0=0, user can set OFFSET and GAIN value of CH1 (CR#18, CR#24).When b0=1, inhibit user to adjust OFFSET and GAIN value of CH1 (CR#18,CR#24).2. b1 means if characteristic register is latched. b1=0 (factory setting, latched), b1=1(not latched).3. When b2 is set to 1, all settings will reset to factory setting.#34 H 4022 ○ R Software version It is hexadecimal to display software version. For example: H 010A means 1.0A.#35~#48 System used○ means latched.╳ means not latched.R means can read data by using FROM command or RS-485.W means can write data by using TO command or RS-485.LSB (Least Significant Bit): 1. Voltage input: 1 LSB =10V/8000=2.5mV. 2. Current input: 1 LSB =20mA/4000=5μA.Explanation:1. CR#0: The content of CR#0 is model type, user can read the data from program to know if thereis expansion module.2. CR#1: CR#1 is used to set 4 inner channels working mode of analog input module. Everychannel has four modes to set and can be set individually. For example: if setting CH1 to mode 0(b2~b0=000), CH2 to mode 1(b5~b3=001), CH3: mode2 (b8~b6=010), CH4: mode3(b11~b9=011). It needs to set CR#1 to H0688 and the upper bit (b12~b15) will reserved. Thefactory setting of CR#1 is H0000.3. CR#2 ~ CR#5: it is used to set average times of CH1~CH4. Setting range is K1~K4096 andfactory setting is K10.4. CR#6 to CR#9 are the average value that calculates according to the value that is set inCR#2~CR#5 (average time of CH1~CH4 input signal). For example, if CR#2 (the average timesof CH1) is 10, it will calculate the average of CH1 input signal every 10 times.5. CR#10, CR#11, CR#16, CR#17, CR#22, CR#23, CR#28, CR#29 reserved.6. CR#12 ~ CR#15: display present value of CH1~CH4 input signal.7. CR #18~ CR #21: the content is the value of adjusting OFFSET value of CH1~CH4 if analoginput voltage or current is 0 after it transfers from analog to digital. Voltage setting range:-5V~+5V(-4000 LSB~+4000 LSB ). Current setting range: -20mA~+20mA (-4000 LSB~+4000 LSB).

/ 2

Related manuals for Delta DVP04AD-S