Chino SE Series, Instructions Manual

Page 1: ...e sure that this manual is handed to the final user of the instrument INST INE 301B COMMUNICATIONS INTERFACES SEseries FIELD SCANNER Retain this manual apart from the instrument and in an easily accessible SE3000 ...

Page 2: ...s port 3 3 Communications type 4 CONNECTIONS 4 4 1 Connection Precautions 4 2 Communications Cables 4 3 RS 232C Connections 4 4 RS 422A 485 Connections 5 MODBUS PROTOCOL 11 5 1 Message Transmission Modes 5 2 Data Time Interval 5 3 Message Configuration 5 4 Creating a Message 5 5 Function Code 5 6 Processing in Abnormal Status 5 7 Table of Reference 5 8 Range number list 6 SAMPLE PROGRAM For RTU Pr...

Page 3: ...300 2 SC8 10 Line Converter Manual No INE 39 For your personal computer refer to the instruction manual attached to it 2 Caution Display This manual contains explanation of precautions Follow these precautions when operating and handling the communications interfaces otherwise the instrument maybe damaged resulting in deterioration in its performance or operation failures may also occur 1 The cont...

Page 4: ...nications interface can communicate with multiple SE3000 series field scanners up to 31 sets in parallel by signals conforming to RS 422A and RS 485 There are few personal computers that provide RS 422A or RS 485 communications interface However since these communications interfaces are characterized with serial communications these are easily connectable to the personal computer having the RS 232...

Page 5: ... OFF OFF ON OFF ON ２０ SW2 ON OFF ON OFF ON ２１ Front side Back side Default OFF ON ON OFF ON ２２ Terminals side DIN rail side ON ON ON OFF ON ２３ RS232C RS422A 485 ON OFF OFF ON ON ２５ OFF ON OFF ON ON ２６ For the connection with the BR change to ON ON OFF ON ON ２７ RS422A 485 OFF OFF ON ON ON ２８ ON OFF ON ON ON ２９ OFF ON ON ON ON ３０ ON ON ON ON ON ３１ Note Don t duplicate the settings of each instrument...

Page 6: ...of RS 422A 485 communications cable is up to 1 2km The wiring interval between each instrument is option but the total extension distance of cable is within 1 2km Line converter the final end of SE3000 series fields scanner Total extension of cable Within 1 2km Line converter SE3000 series field scanner RS 232C Terminals ＳＤ ＲＤ ＳＧ RS 422A RS 485 Terminals ＳＤＡ ＳＤＢ ＲＤＡ ＲＤＢ ...

Page 7: ...s of SE3000 series field scanner and line converters are M3 5mm 4 1 5 Mount an insulation resistor For using the RS 422A or RS 485 communications interface mount a 100 Ω resistor to the SE3000 scanner connected at the final end For details see Section 4 4 A general metal film resistor can be used The resistor sold separately is available at CHINO 4 1 6 Number of SE3000 series field scanner connect...

Page 8: ...To be specified 2 Connection between a PC with 25 pin terminal and the SE3000 series field scanner and between a PC with 25 pin terminal and a line converter Cable 25 pin connector RS 232C cable with O shaped crimp terminal Style Internal wiring Type code RZ CRS2 Cable length of 1 to 15 m To be specified 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 RD SD SG 25 pinconnector to ...

Page 9: ... be specified 2 Connection between the SE3000 series field scanner and the SE3000 series field scanner Cable O shapedcrimpterminal RS 422Acablewith O shapedcrimpterminal forparallelconnection Style The cable consists of a pair of twisted dual core CVVS wires with SG signal grounding wire at both ends Internal wiring Type code RZ CRA1 Cable length of 1 to 99 m To be specified RDA RDA RDB RDB SDA SD...

Page 10: ...erter Cable length of 1 to 200 m To be specified 2 Connection between the SE3000 series field scanner and the SE3000 series field scanner Cable O shapedcrimpterminal RS 485cablewith O shapedcrimpterminal forparallelconnection Style The cable consists of a twisted dual core CVVS wires with SG signal grounding wire at both ends Internal wiring Type code RZ LEC For parallel connection Cable length of...

Page 11: ... 9 pin connector is in Connection sample 1 and for the 25 pin connector is in Connection sample 2 Caution Connection Example 1 Connection Example 2 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SD RD SG RS CS DR ER 25 pin connector PC 98 series 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SD RD SG RS CS DR ERCD 25 pin connector 25 1 2 3 4 5 6 7 8 9 10 11 12...

Page 12: ...nner Line converter 9 pin connector The wiring processing inside the connector is necessary 9 pin connector The wiring processing inside the connector is necessary Termination resistor 100Ω SE3000 series field scanner 1 2 3 4 5 6 7 8 9 Line converter Termination resistor 100Ω In case of RS 422A In case of RS 485 RD SD SG RDA RDB SDA SDB 1 2 3 4 5 6 7 8 Communications Cable RZ CRA1 Communications C...

Page 13: ...resending a command 3 Don t disconnect or short any cables or instruments constituting the serial interface or turn the power on or off during communications Don t disconnect or short any cables or instruments constituting the serial interface or turn the power on or off during communications or the operation may stop or lead to a malfunction When this happens all the components of the serial inte...

Page 14: ...r less Note 8 bits are also available at SE3000 series field scanners Note Parity disabled is not available when data bits are 7 5 1 1 Transmitted data The RTU mode data is transmitted in binary numbers In ASCII mode the 8 bit binary data of RTU is separated into higher order 4 bits and lower order 4 bits and both are turned into characters 0 9 A F Example RTU mode ASCII mode 67H 36H 6 89H 37H 7 A...

Page 15: ...luded in the command message responds to the message sent In case of the RS 232C send 1 as a slave address This recorder also sends a slave address of 1 The slave address 0 is used for a message from the master unit addressed to all the slave units broadcast message The slave units do not send a response back to the master unit 5 3 2 Function code Function codes refer to the functions to be execut...

Page 16: ...mal places assigned to separate addresses or normalized with the upper and lower limits specified by the scale with fixed decimal places The SE3000 series field scanners employ the system of assigning the decimal places to separate addresses Numerical data that cannot be expressed with 16 bit integers can be read and written using floating data Note that floating data expression is not available i...

Page 17: ... 5 7 2 Analog input data Instrument information Measured data 30001 to 30050 30101 to 30200 04 READ Section 5 7 3 Analog parameter Programming for all channels Alarm deadband Programming for each channel Range Subtract Scale Burnout Engineering unit Tag Alarm Math 40001 to 40100 40101 to 42500 03 READ 06 WRITE 16 WRITE Section 5 7 4 Floating data Measured data Programming for each channel Range Sc...

Page 18: ...nd EX OR If not go to 5 X 5 Repeat 3 and 4 until shifting 8 times 6 EX OR between the next data and X X 7 Same as 3 to 5 8 Repeat up to the last data 9 Create a message in the sequence from lower to upper orders of the calculated 16 bit data X Example Since CRC 16 is 1241H for the data 01H 07H the error check data will be 41H 12H Reference CRC 16 Calculation Program 10 D 1 H2 D 2 H7 N 2 20 GOSUB C...

Page 19: ...arts of the information when playing back the data 2 Since data is accessible changeable one by one care must be taken when programming related data for instance when initializing related data by changing the range number Processing details are given in the Reference No list 3 Read or write the data within the range of Reference Nos specified If data is written on any Reference No not specified it...

Page 20: ... sure of the number of bytes of data 3 Data section Starting Relative No 100 00H 64H and Number of data pieces 2 00H 02H Measured data analog input data are stored in Reference Nos 30001 to 40000 See Table 3 in Section 5 3 4 The reference table shows that the integer part of CH1 is stored in 30101 and the decimal place in 30102 See Section 5 7 See Section 5 7 3 for reading the measured data The Re...

Page 21: ... data with the smallest number If the number of Reference No is anything other than a multiple of 8 an unnecessary bit becomes 0 Example Reading 10 Reference Nos from 25 to 34 of digital parameters for the slave unit 2 Reference No 25 26 27 28 29 30 31 32 33 34 Data ON Temperature C RTU mode Master Instruments Instruments Master normal Slave address 02H Slave address 02H Function code 01H Function...

Page 22: ...No 40104 40105 40106 Data 0 0000H 1000 03E8H 1 0001H RTU mode Master Instruments Instruments Master normal Slave address 02H Slave address 02H Function code 03H Function code 03H Start No H 00H No of data 06H Start No L 67H Min data H 00H NumberofReference No H 00H Min data L 00H NumberofReference No L 03H Max data H 03H CRC L B4H Max data L E8H CRC H 27H DP data H 00H DP data L 01H CRC L 74H CRC ...

Page 23: ...grammed to 0 all the slave units execute this command although no response is received from any of them 5 5 6 Write analog parameter write into a single hold register Function code 06 06H An analog parameter with specified numbers is brought into a specified value Example Programming the alarm deadband of the slave unit 2 to 0 5 Program Reference No 40081 of analog parameter to 5 for the slave uni...

Page 24: ...its to be sent sequentially in number Example Programming the range value of CH1 of the slave unit 2 to 0 0 to 100 0 Program 3 Reference Nos from 40104 to 40106 of analog parameters for the slave unit 2 Address 40104 40105 40106 Data 0 0000H 1000 03E8H 1 0001H RTU mode Master Instruments Instruments Master normal Slave address 02H Slave address 02H Function code 10H Function code 10H Start No H 00...

Page 25: ...H D2H RTU data Master Instruments Master PC normal Slave address 01H Slave address 01H Function code 46H Function code 46H Number of data 00H Number of data 00H Start No H 00H Number of data 08H Start No L 64H 1st data 1 00H NumberofReference No H 00H 1st data 2 50H NumberofReference No L 02H 1st data 3 9AH CRC L C5H 1st data 4 44H CRC H 78H Next data 1 D2H Next data 2 6FH Next data 3 9FH Next dat...

Page 26: ...on code 47H Number of data 00H Number of data 00H Start No H 01H Start No H 01H Start No L 2CH Start No L 2CH NumberofReference No H 00H Numberof ReferenceNo H 00H NumberofReference No L 02H Numberof ReferenceNo L 02H Number of data 08H CRC L 45H 1st data 1 00H CRC H 43H 1st data 2 00H 1st data 3 00H 1st data 4 00H Next data 1 00H Next data 2 50H Next data 3 9AH Next data 4 44H CRC L 47H CRC H F4H...

Page 27: ...eceived message exceeds 512 Note When the slave address is 0 in the write function the message is executed unless any error is detected in it but with no response given to it Since no response is given also when the above error is detected in the message whether it is normal or abnormal can not be judged by the response from this recorder when the slave address is 0 5 6 2 Response error message If...

Page 28: ...loating data Maximum 60 Other than floating data Maximum 120 11H Not in the programming range set error In any of the following cases 1 Not in the specified range range No etc 2 Programmed value binary exceeds the range between 9999 to 30000 3 Floating data exceeds the range between 9999 to 99999 4 Decimal point data exceeds the range between 0 to 3 5 For ranges other than thermocouple input inter...

Page 29: ...erence 5 7 1 Digital parameters R W R READ W WRITE Reference No Applicable function code R W Description Details 25 01 05 R W Temperature Unit 0 0000h C 1 FF00h F for the function code of 05 Error code 01H 02H 03H 11H 12H ...

Page 30: ...tion during data logging no range programming Error code 01H 02H 03H 10109 10110 10111 10112 02 R CH1 Alarm Level 1 CH1 Alarm Level 2 CH1 Alarm Level 3 CH1 Alarm Level 4 Status 0 No alarm 1 Alarm on Error code 01H 02H 03H 10117 10118 02 R CH1 Status 1 Status expression with 2 BIT 00 Measured value 01 Operation data 10 Communications input data Error code 01H 02H 03H 10121 10122 10123 10124 02 R CH...

Page 31: ...as CH1 10233 to 10236 02 R CH9 Status 2 Same as CH1 10237 to 10240 02 R CH9 Alarm Level 1 to CH9 Alarm level 4 Status Same as CH1 10245 to 10246 02 R CH10 Status 1 Same as CH1 10249 to 10252 02 R CH10 Status 2 Same as CH1 10253 to 10256 02 R CH10 Alarm Level 1 to CH10 Alarm level 4 Status Same as CH1 10261 to 10262 02 R CH11 Status 1 Same as CH1 10265 to 10268 02 R CH11 Status 2 Same as CH1 10269 ...

Page 32: ...22 Alarm Level 1 to CH22 Alarm level 4 Status Same as CH1 10453 to 10454 02 R CH23 Status 1 Same as CH1 10457 to 10460 02 R CH23 Status 2 Same as CH1 10461 to 10464 02 R CH23 Alarm Level 1 to CH23 Alarm level 4 Status Same as CH1 10469 to 10470 02 R CH24 Status 1 Same as CH1 10473 to 10476 02 R CH24 Status 2 Same as CH1 10477 to 10480 02 R CH24 Alarm Level 1 to CH24 Alarm level 4 Status Same as CH...

Page 33: ...35 Alarm Level 1 to CH35 Alarm level 4 Status Same as CH1 10661 to 10662 02 R CH36 Status 1 Same as CH1 10665 to 10668 02 R CH36 Status 2 Same as CH1 10669 to 10672 02 R CH36 Alarm Level 1 to CH36 Alarm level 4 Status Same as CH1 10677 to 10678 02 R CH37 Status 1 Same as CH1 10681 to 10684 02 R CH37 Status 2 Same as CH1 10685 to 10688 02 R CH37 Alarm Level 1 to CH37 Alarm level 4 Status Same as CH...

Page 34: ... CH1 10837 to 10838 02 R CH47 Status 1 Same as CH1 10841 to 10844 02 R CH47 Status 2 Same as CH1 10845 to 10848 02 R CH47 Alarm Level 1 to CH47 Alarm level 4 Status Same as CH1 10853 to 10854 02 R CH48 Status 1 Same as CH1 10857 to 10860 02 R CH48 Status 2 Same as CH1 10861 to 10864 02 R CH48 Alarm Level 1 to CH48 Alarm level 4 Status Same as CH1 5 7 3 Analog input data 1 Read the instrument speci...

Page 35: ...H10 data Same as CH1 30120 04 R CH10 Decimal Point Same as CH1 30121 04 R CH11 data Same as CH1 30122 04 R CH11 Decimal Point Same as CH1 30123 04 R CH12 data Same as CH1 30124 04 R CH12 Decimal Point Same as CH1 30125 04 R CH13 data Same as CH1 30126 04 R CH13 Decimal Point Same as CH1 30127 04 R CH14 data Same as CH1 30128 04 R CH14 Decimal Point Same as CH1 30129 04 R CH15 data Same as CH1 3013...

Page 36: ...04 R CH35 data Same as CH1 30170 04 R CH35 Decimal Point Same as CH1 30171 04 R CH36 data Same as CH1 30172 04 R CH36 Decimal Point Same as CH1 30173 04 R CH37 data Same as CH1 30174 04 R CH37 Decimal Point Same as CH1 30175 04 R CH38 data Same as CH1 30176 04 R CH38 Decimal Point Same as CH1 30177 04 R CH39 data Same as CH1 30178 04 R CH39 Decimal Point Same as CH1 30179 04 R CH40 data Same as CH...

Page 37: ...laces Same decimal place for both max and min value Error code 01H 02H 03H 11H 12H 40107 03 06 16 R W W CH1 Scale Minimum value 9999 to 30000 Error code 01H 02H 03H 11H 12H 40108 03 06 16 R W W CH1 Scale Maximum value 9999 to 30000 Error code 01H 02H 03H 11H 12H 40109 03 06 16 R W W CH1 Scale DP Scale decimal places Same decimal place for both max and min value Error code 01H 02H 03H 11H 12H 40110...

Page 38: ...3 03 06 16 R W W CH1 Level 2 Alarm Output Relay ASCII 2 digits space code available for 1st digit 01 to No of alarm outputs 00H No programming Error code 01H 02H 03H 11H 12H 40145 03 06 16 R W W CH1 Level 2 Alarm Reference CH ASCII 2 digits space code available for 1st digit 01to09 00H Noprogramming Validfordifferentialalarm Error code 01H 02H 03H 11H 12H 40146 03 06 16 R W W CH1 Level 2 Alarm No ...

Page 39: ... humidity 7 Arithmetic1 8 Arithmetic2 9 Maximumvalue 10 Minimumvalue 11 Averagevalue 12 Exponential Error code 01H 02H 03H 11H 12 H 40166 03 06 16 R W W CH1 Maths Scale Minimum Value 9999 to 30000 Error code 01H 02H 03H 11H 12H 40167 03 06 16 R W W CH1 Maths Scale Maximum Value 9999 to 30000 Error code 01H 02H 03H 11H 12H 40168 03 06 16 R W W CH1 Maths Scale Decimal Point 0 to 3 Same decimal place...

Page 40: ...CII2 digit The1stdigitcanbeaspacecode 01 to No of channels 00H No programming Error code 01H 02H 03H 11H 12H 40178 03 06 16 R W W CH1 Maths expression Object YCH ASCII2 digit The1stdigitcanbeaspacecode 01 to No of channels 00H No programming Error code 01H 02H 03H 11H 12H 40202 to 40294 03 06 16 R W W CH2 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 100 40302 to 40394 03 06 16 R...

Page 41: ...4 03 06 16 R W W CH16 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 1500 41702 to 41794 03 06 16 R W W CH17 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 1600 41802 to 41894 03 06 16 R W W CH18 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 1700 41902 to 41994 03 06 16 R W W CH19 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 18...

Page 42: ...94 03 06 16 R W W CH31 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 3000 43202 to 43294 03 06 16 R W W CH32 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 3100 43302 to 43394 03 06 16 R W W CH33 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 3200 43402 to 43494 03 06 16 R W W CH34 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 3...

Page 43: ...94 03 06 16 R W W CH43 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 4200 44402 to 44494 03 06 16 R W W CH44 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 4300 44502 to 44594 03 06 16 R W W CH45 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 4400 44602 to 44694 03 06 16 R W W CH46 Programming Parameter Same as CH1 parameters 40102 to 40194 CH1 4...

Page 44: ...Data 50112 70 R CH12 Data 50113 70 R CH13 Data 50114 70 R CH14 Data 50115 70 R CH15 Data 50116 70 R CH16 Data 50117 70 R CH17 Data 50118 70 R CH18 Data 50119 70 R CH19 Data 50120 70 R CH20 Data 50121 70 R CH21 Data 50122 70 R CH22 Data 50123 70 R CH23 Data 50124 70 R CH24 Data 50125 70 R CH25 Data 50126 70 R CH26 Data 50127 70 R CH27 Data 50128 70 R CH28 Data 50129 70 R CH29 Data 50130 70 R CH30 D...

Page 45: ...malpointforbothmax andmin values Error code 01H 02H 03H 11H 12H 50307 71 70 W R CH1 Alarm Level 1 Alarm Value 9999 to 99999 Use scale decimal point Error code 01H 02H 03H 11H 12H 50308 71 70 W R CH1 Alarm Level 2 Alarm Value 9999 to 99999 Use scale decimal point Error code 01H 02H 03H 11H 12H 50309 71 70 W R CH1 Alarm Level 3 Alarm Value 9999 to 99999 Use scale decimal point Error code 01H 02H 03H...

Page 46: ...n Reference Value 9999 to 99999 Scale decimal point of reference channel used for decimal place Effective when there is no channel no programming to be subtracted Error code 01H 02H 03H 11H 12H 50333 71 70 W R CH1 Subtraction Range Minimum Value 9999 to 99999 Use scale decimal point Error code 01H 02H 03H 11H 12H 50334 71 70 W R CH1 Subtraction Range Maximum Value 9999 to 99999 Scale decimal point...

Page 47: ... Floating point Programming Parameter Same as CH1 parameters 50301 to 50342 CH1 650 51001 to 51042 71 70 W R CH15 Floating point Programming Parameter Same as CH1 parameters 50301 to 50342 CH1 700 51051 to 51092 71 70 W R CH16 Floating point Programming Parameter Same as CH1 parameters 50301 to 50342 CH1 750 51101 to 51142 71 70 W R CH17 Floating point Programming Parameter Same as CH1 parameters ...

Page 48: ...eters 50301 to 50342 CH1 1450 51801 to 51842 71 70 W R CH31 Floating point Programming Parameter Same as CH1 parameters 50301 to 50342 CH1 1500 51851 to 51892 71 70 W R CH32 Floating point Programming Parameter Same as CH1 parameters 50301 to 50342 CH1 1550 51901 to 51942 71 70 W R CH33 Floating point Programming Parameter Same as CH1 parameters 50301 to 50342 CH1 1600 51951 to 51992 71 70 W R CH3...

Page 49: ...43 Floating point Programming Parameter Same as CH1 parameters 50301 to 50342 CH1 2100 52451 to 52492 71 70 W R CH44 Floating point Programming Parameter Same as CH1 parameters 50301 to 50342 CH1 2150 52501 to 52542 71 70 W R CH45 Floating point Programming Parameter Same as CH1 parameters 50301 to 50342 CH1 2200 52551 to 52592 71 70 W R CH46 Floating point Programming Parameter Same as CH1 parame...

Page 50: ...0 to 250 C 1 28 200 to 500 C 1 J 29 200 to 1200 C 0 30 200 to 250 C 1 T 31 200 to 400 C 1 32 0 to 1200 C 0 R 33 0 to 1760 C 0 34 0 to 1300 C 0 S 35 0 to 1760 C 0 B 36 0 to 1820 C 0 37 0 to 400 C 1 38 0 to 750 C 1 Ｎ 39 0 to 1300 C 0 W WRe26 40 0 to 2315 C 0 WRe5 WRe 26 41 0 to 2315 C 0 PtRh40 PtRh 20 43 0 to 1888 C 0 44 50 to 290 C 1 45 50 to 600 C 1 NiMo Ni 46 50 to 1310 C 0 CR AuFe 47 0 to 280 K ...

Page 51: ...70 140 to 150 C 1 71 200 to 300 C 1 Pt100 1 72 200 to 850 C 1 73 140 to 150 C 1 74 200 to 300 C 1 Pt100 2 75 200 to 649 C 1 76 140 to 150 C 1 77 200 to 300 C 1 JPt100 78 200 to 649 C 1 Pt50 79 200 to 649 C 1 Resistance bulb thermometer Pt Co 80 4 to 374 K 1 ...

Page 52: ...ber of Reference No L Rnum 29 Corect receive number from SE3000 29 Calculation of CRC start here Static D 200 As Integer For i 0 To 5 D i 1 a i Next i D 0 HFFFF For i 1 To 6 D 0 D 0 Xor D i For j 1 To 8 cy D 0 And H1 If D 0 0 Then p H4000 D 0 D 0 And H7FFF Else p 0 End If D 0 D 0 2 D 0 D 0 Or p If cy 1 Then D 0 D 0 Xor HA001 Next j Next i If D 0 0 Then p H80 D 0 D 0 And H7FFF Else p 0 End If c1 D ...

Page 53: ...32 8 KUMANO CHO ITABASHI KU TOKYO 173 8632 Telephone 81 3 3956 2171 Facsimile 81 3 3956 0915 Printed in Japan ...