Delta DVP04DA-H2 Network Card User Manual
Contents
1. NELTA http www delta com tw industrialautomation LOM LH N warna Please read this instruction carefully before use 2007 01 15 5011651101 D2E1 Analog Output Module Instruction Sheet v Switch off the power before wiring v DVP04DA H2 is an OPEN TYPE device and therefore should be installed in an enclosure free of airborne dust humidity electric shock and vibration The enclosure should prevent non maintenance staff from operating the device e g key or specific tools are required to open the enclosure in case danger and damage on the device may occur v DO NOT connect input AC power supply to any of the I O terminals otherwise serious damage may occur Check all the wiring again before switching on the power v DO NOT tough any terminal when the power is switched on DO NOT touch any internal circuit in 1 minute after the power is switched off v Make sure the groud terminal is correctly grounded in order to prevent electromagnetic interference Introduction 1 1 Model Explanation amp Peripherals Thank you for choosing Delta DVP series DVPO4DA H2 is able to read and write data of DVPO4DA H2 analog signal output modules through FROM TO instructions given by the program of DVP EH2 series MPU The analog signal output module receives 4 groups of 12 bit digital data from PLC MPU and converts the data into 4 points of analog signals for output in either voltage or current The user can select voltage2. sg 8 0001sB The voltage output value when the digital a OFFSET input value KO Range 5V 5V 2 000 sg 2 000 sg GAIN OFFSET Range 1V 15V 400 LSB 6 000 LsB Voltage output O lt Qa D pal I I S GAIN 12mA 2 400 sp 20mA CRMIoUS OFFSET 4mA 800 53 Mode 2 5 GAIN 10mA 2 000 sB A CR 1 mode 3 N Hu OFFSET OMA 01sB The current output value when the digital 7 i 12mA a gpg GAIN input value K2 000 i Range 8mA 40mA 1 600 sp P 8 000 ss The current output value when the digital 4mA input value KO prESEN Range 10mA 10mA 2 000 sp OFFSET bcs E 2 000 ss Range 2mA 30mA 400 sg 6 000 LSB Current output D 3 gt I a a A I I I Digital input GAIN OFFSET 4 2 Program Example Example 1 Set the OFFSET value of CH1as OV KOLsg and GAIN value as 2 5V K1 000 sp Write H 10 into CR 1 of analog output module No 1 and set CH1 in mode 0 voltage output OV 10V and CH2 in mode 2 current output 4mA 20mA Write H 0 into CR 33 and allow OFFSET GAIN tuning in CH1 CH4 When XO goes from Off to On write the OFFSET value KO sg into CR 18 and the GAIN value K1 000 sg into CR 24 Example 2 Set the OFFSET value of CH2 as 2mA K400 iss and GAIN value as18mA K3 600_ss Write H 18 into CR 1 of analog output module No 1 and set CH1 in mode 0 voltage output OV 10V and CH2 in mode 3 cur
3. 0 sg 8 000 sp The adjustable range of current 8 mA 40 mA 1 600 sg 8 000 sp Please note that GAIN value OFFSET value 400 sg 6 0001ssg voltage or current When GAIN OFFSET is small steep oblique the resolution of output signal will be finer and variation on the digital value will be greater When GAIN OFFSET is big gradual oblique the resolution of output signal will be rougher and variation on the digital value will be smaller 7 CR 80 Error status value See the table below Error status Content b15 b8 b7 b6 b5 b4 b3 b2 b1 bO Abnormal power supply K1 H 1 0 0 0 0 0 0 0 1 l t log input ncorrect analog inpu K2 H 2 0 0 0 0 0 0 0 value Incorrect mode setting K4 H 4 0 0 0 0 0 1 0 0 OFFSET GAIN error K8 H 8 0 0 0 0 1 0 0 0 reserved Hardware malfunction K16 H 10 0 0 0 1 0 0 0 0 Abnormal digital range K32 H 20 0 0 1 0 0 0 0 0 incorrect average times K64 H 40 0 1 0 0 0 0 0 0 setting Instruction error K128 H 80 1 0 0 0 0 0 0 0 Note Each error status is determined by the corresponding bit b0 b7 and there may be more than 2 errors occurring at the same time 0 normal I error 8 CR 31 The setting of RS 485 communication address Range 01 255 default K1 9 CR 32 The setting of RS 485 communication speed b0 4 800bps b1 9 600bps default b2 19 200bps b3 38 400bps b4 57 600bps b5 115 200bps b6 b13 reserved b14 high low bit exchange of CRC che
4. 32 bit instruction when n 3 16 bit instruction when n 6 M1083 for switching instruction modes in EH2 series models 1 When M1083 Off during the execution of FROM TO instruction all external or internal interruption subroutines will be forbidden The interruptions are allowed only after FROM TO instruction finishes its execution FROM TO instruction can also be used in an interruption subroutine 2 When M1083 On and an interruption signal occurs during the execution of FROM TO instruction the interruption will be processed first with a 100us delay and the execution of FROM TO will be stopped After the interruption subroutine finishes its execution the program will jump to the next instructio of FROM TO FROM TO cannot be used in an interruption subroutine The content of this instruction sheet may be revised without prior notice Please consult our distributors or download the most updated version at http www delta com tw industrialautomation
5. 4045 20 H 4046 21 H 4047 22 23 24 H 404A 25 H 404B 26 H 404C 27 H404D 28 29 30 H 4050 31 H 4051 32 H 4052 Latched O OLO1TO O BX O Eor aen R R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W 33 H 4053 R W 34 H4054 R 35 48 Symbols QO latched when written in through RS 485 communication X non latched R Able to read data by FROM instruction or RS 485 communication W Able to write data by TO instruction or RS 485 communication LSB Least Significant Bit For voltage output Explanations Register content Model name Output mode setting CH1 output value CH2 output value CH3 output value CH4 output value Adjusted OFFSET value of CH1 Adjusted OFFSET value of CH2 Adjusted OFFSET value of CH3 Adjusted OFFSET value of CH4 Adjusted GAIN value of CH1 Adjusted GAIN value of CH2 Adjusted GAIN value of CH3 Adjusted GAIN value of CH4 Error status Communication address setting Communication speed baud rate setting Return to default setting OFFSET GAIN tuning authorization Firmware version For current output b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 bi bO Set up by the system DVP04DA H2 model code H 6401 reserved CH4 CH3 CH2 CH1 Output mode Default H 0000 Mode 0 Voltage output OV 10V Mode 1 Voltage output 2V 10V Mode 2 Current output 4m
6. A 20mA Mode 3 Current output OMA 20mA Reserved Range of output value at CH1 CH4 KO K4 000 Default KO unit LSB Reserved Range of OFFSET at CH1 CH4 K 2 000 K2 000 Default KO unit LSB Reserved Range of GAIN at CH1 CH4 K 1 600 K8 000 Default K2 000 unit LSB Reserved Register for storing all error status See the table of error status for more information For setting up RS 485 communication address Range 01 255 Default K1 Default H 0002 For setting up communication speed 4 800 9 600 19 200 38 400 57 600 115 200bps ASCII data format 7 bit Even bit 1 stop bit 7 E 1 RTU data format 8 bit Even bit 1 stop bit 8 E 1 b0 4 800bps b1 9 600bps default b2 19 200bps b3 38 400bps b4 57 600bps b5 115 200bps b6 b13 reserved b14 High low bit exchange of CRC checksum only valid in RTU mode b15 Switch between ASCII RTU mode 0 ASCII mode default b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO reserved CH4 CH3 CH2 CH1 Default H 0000 Take the setting of CH1 for example 1 When bO 0 the user is allowed to tune CR 18 OFFSET and CR 24 GAIN of CH1 When bO 1 the user is not allowed to tune CR 18 OFFSET and CR 24 GAIN of CH1 2 b1 represents whether the OFFSET GAIN tuning registers are latched b1 0 default latched b1 1 non latched 3 When b2 1 all settings will return to default values except CR 31 CR 32 Displ
7. E AC drive recorder shielding cable 1 COM scale valve current output OmA 20mA De 0 oe AC drive recorder L enieidiad cable 1 LEG scale valve terminal of to power module DC DC converter 3 DC24V system grounding class 3 grounding 100Q or less Note L When performing analog output please isolate other power wirings 2 If the ripples at the loaded input terminal are too significant that causes noise interference on the wiring connect the wiring to 0 1 0 47uF 25V capacitor 3 Please connect the terminal on both the power modules and DVP04DA H2 to the system earth point and ground the system contact or connect it to the cover of power distribution cabinet 4 DO NOT wire empty terminals Specifications 2 1 Functions Digital Analog 4D A Module Voltage Output 24 VDC 20 4VDC 28 8VDC 15 20 4 channels module 0 10V 0 4 000 12 bits 1isg 2 56mV 0 50 or lower 0 5 when in full scale 25 C 77 F 1 when in full scale within the range of 0 55 C 32 131 F 3ms x the number of channels 10mA 1KQ 2MQ 0 5000 11 significant bits out of 16 bits are available in 2 s complement Current Output Power supply voltage Analog output channel 0 20mA 0 4 000 12 bits 1_sg 5 pA Range of analog output Range of digital data Resolution Output impedance Overall accuracy Responding time Max output current Tolerab
8. aying the current firmware version In hex e g version 1 0A is indicated as H 010A For system use 1isp 10V 4 000 2 5mV 1isp 20mA 4 000 SpA 1 CR 0 Model name The user can read the model name from the program and see if the extension module exists 2 CR 1 The working mode of the four channels in the analog input module There are 4 modes for each channel which can be set up separately For example if the user needs to set up CH1 mode 0 b2 bO 000 CH2 mode 1 b5 b3 001 CH3 mode 2 b8 b6 010 and CH4 mode 3 b11 b9 011 CR 1 has to be set as H 000A and the higher bits b12 b15 have to be reserved Default value H 0000 3 CR 2 CR 5 CR 10 CR 17 CR 22 CR 23 CR 28 and CR 29 are reserved 4 CR 6 CR 9 The output values of CH1 CH4 range KO K4 000 default KO unit LSB 5 CR 18 CR 21 The adjusted OFFSET value of CH1 CH4 default KO unit LSB representing the analog output voltage or current when the output digital value 0 after calculation The adjustable range 2 000 2 000 The adjustable range of voltage 5V 5V 2 000 sg 2 000 s8 The adjustable range of current 10mA 10mA 2 000 sg 2 000 sg 6 CR 24 CR 2 The adjusted GAIN value of CH1 CH4 default K2 000 unit LSB representing the analog output voltage or current when the output digital value 2 000 after calculation The adjustable range of voltage 4V 20V 1 60
9. cksum only valid in RTU mode b15 0 ASCII mode b15 1 RTU mode ASCII data format 7 bit Even bit 1 stop bit 7 E 1 RTU data format 8 bit Even bit 1 stop bit 8 E 1 10 CR 33 For authorizations on some internal functions e g OFFSET GAIN tuning The latched function will store the output setting in the internal memory before the power is cut off 11 CR 34 Firmware version of the model 12 CR 35 CR 48 Parameters for system use 13 CR O CR 34 The corresponding parameter addresses H 4032 H 4054 are for users to read write data by RS 485 communication When using RS 485 the user has to separate the module with MPU first a Communication baud rate 4 800 9 600 19 200 38 400 57 600 115 200bps b Modbus ASCII RTU communication protocols ASCII data format 7 bit Even bit 1 stop bit 7 E 1 RTU data format 8 bit Even bit 1 stop bit 8 E 1 c Function H 03 read register data H 06 write 1 word datum to register H 10 write many word data to register d Latched CR should be written by RS 485 communication to stay latched CR will not be latched if written by MPU through TO DTO instruction 4 Adjusting D A Conversion Curve 4 1 Explanation Voltage Output Mode GAIN 5V 2 000 sp a Mode 1 MME OFFSET OV 0 65 VA GAIN 6V 2 400 58 gt CREAMOdENI OFFSET fe o g 4 The voltage output value when the digital a ee RCE GAIN input value K2 000 Range 4V 20V 1 600
10. le m1 0 7 D CRH in special module to be read Instruction Explanation CD Device for storing read data Cn Number of data to be read at a time Read CR 24 of special module No 0 into DO and CR 25 into D1 Only 2 groups of data is read at a time n 2 XO Aro ve e e o AES GM No of special module m1 0 7 Cm2 CRH in special module to be written Instruction CS Data to be written into CR Use 32 bit instruction DTO to write the content in D11 and D10 into CR 7 and CR 6 of special module No 0 Only 1 group of data is written in at a time n 1 XO Operand rules Program Example Cn Number of data to be written at a time Example 1 D The No of special modules connected to PLC MPU No 0 is the module closest to te MPU Maximum 8 modules are allowed to connected to a PLC MPU and they will not occupy any I O points 2 m2 CR CR control register is the 49 16 bit memories built in the special module numbered in decimal as 0 48 All operation status and settings of the special module are contained in the CR 3 FROM TO instruction is for reading writing 1 CR at a time DFROM DTO instruction is for reading writing 2 CRs at a time Higher 16 bit Lower 16 bit CR 10 CR 9 lt Designated CR number 4 Number of groups n to be transmitted n 2 in 16 bit instructions and n 1 in 32 bit instructions mean the same Designated device Designated 1 device Designated a
11. le load impedance Digital data format Soares Internal circuit and analog output terminals are isolated by optical coupler No isolation among analog channels Se eae Voltage output is protected by short circuit Short circuit lasting for too long may cause damage on internal circuits Current output can be open circuit ASCII RTU mode Communication speed 4 800 9 600 19 200 38 400 57 600 115 200 bps ASCII data format 7 bit Even bit 1 stop bit 7 E 1 RTU data format 8 bit Even bit 1 stop bit 8 E 1 RS 485 cannot be used when connected to PLC MPU The modules are numbered from 0 to 7 automatically by their distance from MPU Communication mode RS 485 When connected to DVP PLC MPU in series No 0 is the closest to MPU and No 7 is the furthest Maximum 8 modules are allowed to connect to MPU and will not occupy any digital I O points 2 2 Others Power Supply Max rated power consumption 24VDC 20 4VDC 28 8VDC 15 20 4 5W supplied by external power Environment Operation 0 C 55 C temperature 50 95 humidity pollution degree 2 Operation storage Storage 40 C 70 C temperature 5 95 humidity Vibration shock International standards IEC1131 2 IEC 68 2 6 TEST Fc IEC1131 2 amp IEC immunity 68 2 27 TEST Ea Control Registers RS 485 CR parameter address 0 H 4032 1 H 4033 2 5 6 H 4038 7 H 4039 8 H 403A 9 H 403B 10 17 18 H 4044 19 H
12. or current output by wiring Range of voltage output OV 10VDC resolution 2 5mV Range of current output OMA 20mA resolution 5yA Nameplate Explanation Delta PLC model name gt Power input specification gt MODELDVPO04DA H2 POWER INPUT I O RANGE 24Vdc 4 5W OV 10V or OMA 20mA RESOLUTION 2 5mVor 54A VX XXXX 04DA H20T6500001 DELTA ELECTRONICS INC Analog I O module specification p Barcode Serial No Version gt MADE IN XXXXXX Model Serial No Explanation 04DA H2 0 T 6 500001 j ar Production No Production week Production year 2006 Production plant Taoyuan Version No DVvPOOOO O DVP series H For EH series MPU H2 For EH2 series MPU Points input output Module type AD Analog input XA Mixed analog I O DA Analog output HC High speed counter input PT Temperature measurement PT 100 PU Single axis position control TC Temperature measurement thermocouple Model name 1 2 Product Profile Indicators Terminal Block I O Terminals as mt A awe POWER ERROR D A RS 485 HO sey sy ZHO i 04DA g Unit mm DIN rail 35mm Terminals Connection port for extension modules Mounting hole Model name I O terminals POWER ERROR D A indicator Mounting port for extension modules DIN rail clip 1 3 External Wiring voltage output 9 OV 10V Gi
13. rent output OmA 20mA Write H 0 into CR 33 and allow OFFSET GAIN tuning in CH1 CH4 When X0 goes from Off to On write the OFFSET value K400 sg into CR 19 and the GAIN value K3 600 sp into CR 25 Trial Operation amp Troubleshooting LED Display 1 When the module is powered for the first time POWER LED will be on After ERROR LED being on for 0 5 second D ALED will start to flash 2 When the power supply is normal POWER LED will be on and ERROR LED should be off When the power supply is less than 19 5V ERROR LED will keep being on until the power supply is higher than 19 5V 3 When controlled by RS 485 the RS 485 LED will flash after receiving RS 485 instruction 4 When the input or output value exceeds the upper bound or falls below the lower bound after conversion ERROR LED will flash Program Example ADD D101 K5 K4000 D100 RST D100 K4000 D101 RST D101 M1 M1 Read the model name from K1 and see if it is DVPO4DA H2 H 6401 D100 increases K1 and D101 increases K5 every second When D100 and D101 reach K4 000 they will be cleared as 0 See if the model is DVPO4DA H2 when M1 On If so set up output mode CH1 in mode 0 CH2 in mode 2 Write the output settings of D100 and D101 into CR 6 and CR 7 The analog output will change with the changes in D100 and D101 Relevant Instructions BEM Le GD GD D BD recrea n spesou mea D No of special modu
Download Pdf Manuals
Related Search