Delta Electronics DVP-01HC User's Manual
Contents
1. ie aX s i i TF a ITT i 4 i POWER l IA TAST o Ax I LVO RE ay Ne RS 485 AQ 1N DOAN 3 fs Se N o A 1 AON l Eye E9 lo o f ETE ed 0 N Bh Ol Sey iO ig was If O mr Sj LD Z 4 ale ay Ne L lt re i gt RP H HL D AB Ne Fars 2 aa c gt a C i op pie 5 U H Z QS ae i 5 e 1 JL OBR Ty Ae i E PRE O RHI GS o 5 CIE AN 7 oi ne DSO lt 42 gt kali e My i INN ai 5 I 8 j H Se TS z z Nr l 2 ok 5 aad l N Si E a 2 i FH 2 ol G Ct A m 55 a a ae N ohn lt wy ax a oie 8 e Rs J lt Mii Unit mm 1 DIN rail track 35mm 3 Model name 5 DIN rail clip 7 Mounting hole 2 Mounting wire to connect extension module extension unit 4 Status Indicator Power Run and ERROR 6 Terminal 8 Terminal layout 9 Extension port to connect extension module unit 10 RS 485 communication port m LED Display 1 Power Power LED When external 24V power is applied it will be ON L V Low voltage LED When external power supply is lower than 19V it will be ON UP2. http DVP 01HC D Product T ANELA MUNTI 05 28301 1HE1 www delta com tw industrialautomation High speed Counter Module Instruction Sheet WARNING Please carefully read this instruction thoroughly prior to use the DVP 01HC Make sure that power is OFF before wiring This is an OPEN TYPE PLC The PLC should be kept in an enclosure away from airborne dust humidity electric shock risk and vibration Also it is equipped with protective methods such as some special tools or keys to open the enclosure in order to prevent hazard to users or damage the PLC Do NOT connect the AC main circuit power supply to any of the input output terminals or it may damage the PLC Check all the wiring prior to power up INTRODUCTION Model Name Explanation and Peripherals Thank you for choosing DELTA s PLC DVP series DVP 01HC high speed counter input module could accept 200KHz pulse from external counter It uses instruction FROM TO to read write the data in module via EH MPU There are 33 Controlled Registers CR each register is 16 bit in each module 32 bits data consists of two continuous CRs and allow executing itself after setting CR The different counter modes such as single phase mode two phases mode 16 bit mode or 32 bit mode can be designated by CR The controlled registers are written by instruction TO via MPU When wiring connect 24V A24 B24 P24 D24 A12 B12 A5 B5 P5 and D5 to pos
3. 23 0 CR 24 25 0 K8 KQ up down control ain OHOOO lt i FIFLELFLET_posotonn Ainput Bi put Off countup On count down Ainput Te a aa seen fl fl f f f evideetecuntiows count up count down count up count down countvalue 1 2 3 3 3 2 1 0 ae ee E 2 phase 2 inputs KO K5 Normal frequency KO K1 Double frequency K2 K3 Four times frequency K4 K5 eee ef a ef Ainput Ainput a L SE B input _ i B input M AE IR ame i Li L count value 01 2 3 4 3 21 0 count value 012345678 76543210 countvalueo 1 2 2 1 0 6 9 Factory setting for counter 10 Lower word 11 Upper word factory setting KO 11 10 H4168 X R W Factory setting Setting notes in 16 bit mode CR 11 will be cleared to 0 when writing factory setting YHO output comparison value 12 Lower word 13 Upper YHO comparison word factory setting K32 767 13 12 H416A X RAW value Setting notes in 16 bit mode CR 13 will be cleared to 0 when writing YHO comparison value YH1 output comparison value 14 Lower word 15 Upper YH1 comparison word factory setting K32 767 15 14 H416C X RAW value Setting notes in 16 bit mode CR 15 will be cleared to 0 when writing YH1 comparison value When current value of counter comparison value output currentvalue YHO YH1 will be ON and hold User can clear output point by of counter using b9 and b10 of CR 4 If count value comparison value by u
4. Count up LED Count down LED When input point A is ON it will light oB When input point B is ON it will light PRE PRESET LED When external terminal PRE is ON it will light DIS DISABLE LED When external terminal DIS is ON it will light When output points YHO and YH1 are ON it will light o NJD A N S gt 2 3 Wiring Below cal Cn cana fete terminal screws to a torque of 5 to 8 kg cm 4 3 6 9 in lbs 2 I O signal wires or power supply should not run through the same External Wiring 1 Please use O type or Y type terminals for I O wiring terminals The specification for the terminals is as shown on the left Tighten PLC multi wire cable or conduit 3 Use copper conductor only 60 C 01HC High speed Counter Module PNP output encoder 4 7K ee Shielded wire E aa V Filter O w a O a DC DC 5V EH MPU Oe ov 24V connection External Power External Power DC5V 12V 24V DC 12V to 24V A Make sure the positive negative pole of 01HC input terminal wiring is correct when using NPN encoder A Start up current for 01HC is lpeax 0 8A and general working current is Inax 0 2A input voltage is 24V FUNCTION SPECIFICATION 3 1 Function Specification 1 phase Input 2 phase A B Input Item Normal Double Four Times 1 Input 2 Inputs Frequency Frequency Frequency Poner u DC24V 15 20 Current consumption 140 30mA PPly Power is supplied from PL
5. Output Connect to DVP PLC MPU in Series 5V TO 30VDC 0 5A The module number it connects to MPU from closest to the farthest is from O0 to 7 8 modules is the max and it won t occupy any digital I O 3 2 Other Specification Environmental specifications 1 Operation 0 C 55 C Temperature 50 95 Humidity pollution degree 2 OPONE LE 2 Storage 25 C 70 C Temperature 5 95 Humidity Vibration Shock Standard IEC1131 2 IEC 68 2 6 TEST Fc IEC1131 2 amp IEC 68 2 27 TEST immunity Ea Antistatic spec All places between terminals and ground comply with the spec CONTROLLED REGISTER CR DVP 01HC High speed Counter Module Content Setting Range HW LW 0 H415E v R Model type System used read only DVP 01HC model code H 0120 Count Setting range 0 1 factory setting KO 1 H 415F X R W up down mode 1 phase 1 input Software count up down mode setting setting count up KO count down K1 H 4160 Ring length 16 bit factory setting is K65 536 Communication Attribute Example Hi oro ro e xm e Count up Write K200 into first extension module CR 2 and CR 3 i e CR 3 0 CR 2 200 Setting range K2 to K65 536 When ring length is set to K200 The count value will be as shown on the left 198 199 0 1 Count up when count value reaches 199 the Count down f 1 f 11 fl next count value will be 0 1 0 199 198 Count down when count value reaches 0 the
6. connects to HC extension module 1 Make sure that the power of MPU and extension unit is OFF before wiring 2 Open extension port of EH MPU and connect to HC extension unit with cable There is no connection order for EH MPU to connect extension unit mix connection is allowed 3 The power supply of HC extension unit must be external 24VDC power supply 4 Before power up check if the load circuit of output points YHO and YH1 is correct especially the circuit between YHO YHO and YH1 YH1 There is a Zener Diode that is connected between YHO YHO and YH1 YH1 in HC If the positive negative pole is wrong it may cause unexpected result DC5 24VDC i DC 5 24vDC 5 Before power up check if A phase or B phase connects to correct voltage level there are three voltage level 24 12V and 5V If 24V signal connects to 5V input terminal it may damage internal circuit 6 After power up MPU it will start to detect extension module If no external 24VDC power is applied to HC at this time or power is applied after EH MPU completing detecting extension module the connection will fail Therefore power wiring and power supply timing should be as following Power wiring 85 264VAC Power supply Power supply timing 24V_EXT 24V input AC power input 24V_INT t1 1 2 seconds 24V_ EXT t2 1 3 seconds 24V_INT Timing analysis E When power supply for HC is 24V_INT t5 gt t3 power is ON and
7. next count value will be 199 Setting notices 1 It must write with 32 bit 2 It only can be write in when writing value is greater or equal to current count value 3 It only can be set when counter stops counting and count mode is 16 bit 4 H4162 Instruction factory setting KO CR 4 0 Off 1 On 1 When b0 is set to 1 and terminal DIS is off count bO Countis disabled Count is enabled r is enabled When b1 is set to 1 YHO hardware comparison a S YHO output is enabled CO N A output output is enabled YH outputs 3 When b2 is set to 1 YH1 hardware comparison Pae YH1output is enabled output output is enabled 4 When b3 is set to 1 YHO and YH1 affect each other words when YHO ON YH1 must be OFF and when YHO OFF YH1 must be ON When Preger disabled Frezer ie Enabled When b4 0 terminal PRE is disabled b5 When b8 1 all error flags CR 29 will be cleared b8 b9 _Notused_ _ Clear YHO output When b10 1 YH1 output will be cleared to be Clear YH1 output OFF YH1 output setting 10 When b12 1 YH1 output will be ON b13 b15 1 After setting CR 4 b8 b12 will be cleared to 0 2 It needs to set to disable count b0 0 before setting count mode CR 5 2 phase 2 inputs Normal frequency YHO and yht nO and YHT affect other they cannot be ON OFF simultaneously In b3 acvale each other they cannot be ON OFF Independent _ simultaneously b3 0 YHO an
8. the connection of HC extension unit is normal E When power supply for HC is 24V_EXT Because start time t2 of external power supply for HC extension module is unknown user must MPU starts to detect assoni make sure that t2 t4 lt t1 t5 otherwise HC l extension unit t5 complete initialling HC t3 0 5 1 second supply from 24_INT i complete initialling HC supply from 24_EXT gt extension module cannot be detected by MPU 7 The maximum special extension modules number for EH MPU connects is 8 special extension modules After power is ON EH will save module codes of connected special modules in D1320 D1327 in order The module code of 01HC is H 0120 It indicates communication is OK when H 0120 is displayed in the corresponding special D register by using HPPO2 or other monitor software Troubleshooting Judge the errors by the indicators on the front panel When errors occurred on DVP PLC please check lt t POWER LED The POWER LED at the front of HC extension module will be lit in green if the power is on If the indicator is not on when power up please remove the wiring on terminals 24V Once the indicator lights after this it means that the 24V DC power supply of the PLC is overloaded Please do not use the DC power supply from the 24V terminals but use a DC24V power supply instead xt L V LED The L V LED at the front of HC extension module will be lit if input volt
9. C or external power supply Max Number of Connecting 8 units All I O points are not occupied There can be 8 special extension units at Units most connected to EH series Terminals A24 B24 DC24V 10 Terminals P24 D24 DC12V 24V 10 A A Phase Voltage Terminals A12 B12 DC12V 10 B B Phase Level Terminals A5 B5 P5 D5 DC5V 10 P Preset Choose only one suitable voltage level for positive D Disable pole of each signal 200KHz 200KHz 200KHz 100KHz SOKHz Frequency t1 rise fall time lt 0 8us t2 On Off pulse width 2 5us t3 phase difference between A phase and B phase 1us PRESET input input pulse width 50us DISABLE input input pulse width 50us Waveform There is three count modes count up down 2 phase input for AB phase 1 phase 2 inputs and 1 phase 1 input 32 bit mode 2 147 483648 2 147 483 647 16 bit mode 0 65 536 upper limit can be set by CR 2 3 Two comparison values are available and correspond to two outputs YHO and YH1 respectively When count value is equal to settings the output will be ON It adopts hardware circuit comparison and output settings with real time handle YHO output point YHO transistor Collector YHO output point YHO transistor Emitter Output YH1 output point YH1 transistor Collector Form YH1 output point YH1 transistor Emitter Count Mode Count Range Specification Comparison Method Output Signal
10. age is not enough The extension module won t active at this time e RELATIVE INSTRUCTIONS API f A T T MD M CD Cn Read Special Module CR Data instruction D number of special module m1 0 7 m2 CR number of special module that will be Explanation read CD address for saving reading data Cn data number for reading once Program Writing special module 0 of CR 24 into DO and special module 0 of CR 25 into D1 only Example write two data once n 2 X10 Eeron o vs oo e API Ar T TO T MD M CS Cn Special Module CR Data Write In instruction 1 D number of special module m1 0 7 m2 CR number of special module that will be Explanation wrote in CS data to write in CR QD data number to write in once Program Using 32 bit instruction DTO to write D11 and D10 into special module 0 of CR 3 and CR 2 Example only write a data once n 1 X11 k
11. d YH1 activate independenti U an activate inaepenadenitly abed Clear error flag When b9 1 YHO output will be cleared to be OFF YHO output setting 9 When b11 1 YHO output will be ON Setting notes EJ H4163 Count mode setting Count mode KO K11 factory setting is KO Double frequency as CT Four times frequency CR 5 settings 32 bits 16 bits 1 phase 2 inputs Count mode Count Up Down is controlled Count Up Down is controlled Note1 count up down control is controlled by external input control Note2 count up down control is controlled by internal control register CR 1 E 16 bit mode When it is 16 bit mode the count values are all positive value and its count length range is 0 65 536 When overflow event is occurred count value will CR 3 2 be changed from upper limit to 0 or from O to upper limit The upper 0 limit is set by CR 3 and CR 2 When it is 32 bit mode the count range is 2 147 483 648 upper limit And upper limit is 2 147 483 647 and lower limit is E 32 bit mode 12 447 483 647 2 147 483 647 When overflow event is occurred count value will be changed from upper limit to lower limit or from lower limit to 2 147 483 648 2 147 483 648 Setting notes 1 It only can be written when count is disabled bit 0 of CR 4 is 0 2 After writing it will initial controlled registers as follows CR 1 0 CR 2 3 65 536 CR 10 0 CR 12 13 32 767 CR 14 15 32 767 CR 20 21 0 CR 22
12. ication When count up value exceeds upper limit upper limit is CR 2 and 3 in 16 bit mode and it is K2 147 483 647 in 32 bit mode Overflow indication When count down value is less than lower limit lower limit is O in 16 bit mode and it is K 2 147 483 648 in 32 bit mode b7 b15 30 H417C dvem veson Hexadecimal display current software version such as version y 1 0A will be displayed as H 010A Communication RS 485 communication address range set 01 255 factory Baud rate setting 4800 9600 19200bps 38400 bps 57600 bps 115200 bps ASCII mode data format is always 7Bit even bit and 1 stop bit 7 E 1 RTU mode data format is always 8Bit Baud Rate even bit and 1 stop bit 8 E 1 32 ret O RIN Setting bO 4800 bps bit sec b1 9600 bps bit sec default value b2 19200 bps bit sec b3 38400 bps bit sec b 4 57600 bps bit sec b 5 115200 bps bit sec b6 b14 reserved b15 ASCII RTU mode switch CR 0 CR 34 The corresponding addresses are H 415E H 4180 for user to read write by using RS 485 1 Baud rate could be 4800 9600 19200 38400 and 5 7600bps 2 Communication protocol can be Modbus ASCII mode and RTU mode For ASCII mode data format is 7Bits even 1 stop bit 7 E 1 For RTU mode data format is 8Bits even 1 stop bit 8 E 1 3 Function code 03H read register data 06H write one WORD data into register 10H write multiple WORDs into register TRIAL RUN amp TROUBLESHOOTING MPU
13. itive potential In the same way OV A24 B24 P24 D24 A12 B12 A5 B5 P5 and D5 should be connected to negative potential Input signal source could be 1 phase or 2 phase encoder and voltage level could be 5V 12V and 24V Besides it also provides two terminals PRESET and DISABLE When terminal PRE is on the data in CR 10 and CR 11 will be sent to CR 20 and CR 21 That also means current value of counter will be changed to be factory setting When terminal DIS is on count operation is disabled There are two outputs YHO and YH1 in hardware input module of DVP 01HC When counter value is equal to the setting the corresponding output point will activate The transistors of output points are independent and isolated Nameplate Explanation MODEL DVP01HC H POWER INPUT 24VDC 3W MAX INPUTLEVEL 5VDC 12VDC 24VDC 1 200KHz Model Name Input power supply spec Input spec Output module spec OUTPUTMODULE 0 5A 5VDC 30VDC 1 10KHz VX XX 01HC HOT4350001 DELTA ELECTRONICS INC Barcode serial number and version MADE IN XXXXXX Model and Serial Number Explanation Serial Number 01HC H 0 T 4350001 pEr Production series Production week Production year 2004 Production place Taoyuan DVP 01 HC H L for EH series MPU Channel number Model type HC High speed counter module Serial number of version Production Model 2 2 Product Profile and Outline ED Oc
14. sing PRESET or instruction TO corresponding output YHO or YH1 will be OFF In other case that count value comparison value does not use PRESET or instruction TO corresponding output YHO or YH1 will be ON current value of counter Comparison value Comparison current value of c unter current value of counter b9 b10 SET CR 4 b9 b10 SET 16 19 Current value of counter 20 Lower word 21 Upper word factory setting is KO Setting notes Current value of it must write with 32 bit 21 20 H4172 X RW counter In 16 bit mode value that is written must be less than ring length CR 2 In 16 bit mode CR 21 will be cleared to 0 when writing into current value of counter H4174 tein M 22 Lower word 23 Upper word factory 26 H4178 X R_ Comparison result Comparison result current value current value current value value current value current value current value value current value current value current value value 27 H4179 R Action status The indication of count up down and terminal status CR 27 _ 0 Off 1 On CR 27 Off 1 On PbO fe Countup oA fe Countdown b6 _ YH0 outputis Off YHO outputisOn _ 29 H417B X R W Error status Data register that is used to save all error status Refer to table below ORH2S bO b3 Reserved CR number that is designated by instruction FROM TO exceeds the usage range b5 Overflow ind
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