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C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Cutes Corporation CT-2000PLUS Series AC MOTOR DRIVER Instruction Head Office : 2-22, Nan Yuan Road, Chung Li City, Taiwan TEL: 886 4612333 or 886 4526161 ext 275, 266, 512 FAX: 886 4526227 or 886 4511347 E-mail: sales@cutes.com.tw Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 URL: www.cutes.com.tw Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 - - Introduction / Table of Contents Introduction Thank you for choosing the CT-2000 inverter unit, this inverter unit is suitable for operating squirrel cage induction motors Please read this instruction manual carefully before actual usage in order to ensure proper operation and suit your needs Table of Contents Inspection upon receiving………………………………………………… Installation and Storage…………………………………………………… A Installation and………………………………………………………… B Storage…………………………………………………………………… Application notes…………………………………………………………… Block diagram and Wiring ………………………………………………… A Wiring of main and control circuit …………………………………… B Signal circuit…………………………………………………………… C Connecting the power supply and the AC motor…………………… D R.S.T for Power source reactor……………………………………… E Standard external connection diagram……………………………… F Control circuit specification………………………………………… G Terminal specifications……………………………………………… 10 Operation Test……………………………………………………………… 11 Function Setup and Specification.……………………………………… 13 A Keypad operation……………………………………………………… 13 B Display specification…………………………………………………… 14 C Keypad specification…………………………………………………… 14 D Function Code………………………………………………………… 15 Description of alarm display indications ………………………………… 42 Troubleshooting…………………………………………………………… 44 Maintenance and Inspection……………………………………………… 46 10 Standard Specification…………………………………………………… 47 A 200V series……………………………………………………………… 47 B 400V series……………………………………………………………… 47 C Standard specification………………………………………………… 48 D Outline dimension……………………………………………………… 49 11 Function code Table…… ……………………………………………… 50 12 Modbus Address of Display Data….…………………………………… 59 13 Series Communication User Manual ………………………………… 60 Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG A B C D E 02413.281.181-0989.984.666 The physical link………………………………………………………… 60 Data structure in communication……………………………………… 62 Function code in Modbus……………………………………………… 63 Error check generation………………………………………………… 64 Group & global broadcasting………………………………………… 66 Inspection upon receiving / Installation and storage Inspection upon receiving A Check that the model, the capacity and power voltage specifications are as ordered B C D E Check that no damage has occurred during transportation Check that none of the internal parts have been damaged or have fallen off Check that none of the connectors have been damaged or have fallen off Check that there is no loosening of the terminals or screws of each of the parts Installation and Storage A Storage: If the equipment is not to be installed immediately, it should be stored in a clean and dry location at ambient temperatures from 20℃to 55℃ The surrounding air must be free of corrosive contaminants B Installation place: Places where the peripheral temperature is from -10℃to 40℃, and where the relative humidity is 90% or less Avoid installing at places where there is dust, iron particles, corrosive gas, water spray, direct sunlight or too much vibration And places where has good ventilation 10cm 10cm 10cm Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 10cm - - Block diagram, wiring Application notes A Concerning the inverter unit: (1) Do not fit capacitors to the output side of the inverter in order to improve the power ratio (2) In case of fitting MC between inverter and motor to control motor operation, then the capacity of inverter must be times the capacity of motor (3) Run a motor that is within the capacity of the inverter unit, light load current and no-load current will cause the motor to develop ripple current (4) This unit is provided with a current limiting function The starting torque is assumed to be from 80% to 100% B Concerning the AC motor (1) When general-purpose motors are operated at low speeds, there is a reduced cooling effect, please apply the special purpose motor (2) Operation at frequencies exceeding 60 Hz requires caution as there is the danger of the mechanical strength failure of the motor (3) When motors with brakes are being operated, the power for the brake and inverter should be taken from the same power supply and the brake operation Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 must be in phase when the unit is started and stopped Block diagram, Wiring A Wiring of main and control circuit Wire according to the standard connection diagram On using the external sequence control, please use small signal relay or double terminal relay to avoid relay terminal malfunction B Signal circuit The signal circuit uses either shielded pairs or twisted pairs, should be wired either using a wiring duct separated from that for the power circuit, or with the wiring conduit isolated as much as possible Block diagram, wiring C Connecting the power supply and the AC motor Connect the main circuit, by wiring according to the main circuit terminal connection diagram Care is required not to make a mistake when connecting the input and output terminals, lest it will cause inverter damage Specifications of main circuit path and NFB are as follow: Voltage (V) Website:www.viet-trung.com.vn Model NFB (A) CT-2002-A75 CT-2002-1A5 CT-2002-2A2 CT-2002-3A7 CT-2002-5A5 CT-2002-7A5 6A 10A 15A 20A 30A 40A Wire size for circuit (mm2) 2~5.5 2~5.5 3.5~5.5 5.5 5.5~8 5.5~8 Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 220 380 | 440 CT-2002-011 CT-2002-015 CT-2002-022 CT-2002-030 CT-2002-037 CT-2002-045 CT-2002-055 CT-2002-075 CT-2002-093 CT-2004-A75 CT-2004-1A5 CT-2004-2A2 CT-2004-3A7 CT-2004-5A5 CT-2004-7A5 CT-2004-011 CT-2004-015 CT-2004-022 CT-2004-030 CT-2004-037 CT-2004-045 CT-2004-055 CT-2004-075 CT-2004-093 CT-2004-112 60A 80A 120A 150A 200A 250A 300A 400A 500A 5A 5A 7.5A 10A 15A 20A 30A 40A 60A 80A 100A 120A 150A 200A 250A 300A Website:www.viet-trung.com.vn 22 30 38 38~100 38~100 60~100 100 100~200 100~200 2~5.5 2~5.5 2~5.5 3.5~5.5 3.5~5.5 5.5 8~14 8~14 22 22 30 50 38~100 38~100 60~100 100 Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 - - Block diagram, wiring D instantaneous current and to improve power ratio, it should be fitted the A.C.L to R.S.T input side under the following circumstance: a Where power supply capacity is larger than 500 KVA b Using thyrister, phase advance capacitor etc from the same power supply A.C.L Specifications table: Voltage (V) Model CT-2002-A75 CT-2002-1A5 CT-2002-2A2 CT-2002-3A7 CT-2002-5A5 CT-2002-7A5 220 380 | 440 CT-2002-011 CT-2002-015 CT-2002-022 60A 80A 120A Website:www.viet-trung.com.vn Current (Ar.m.s) 6A 10A 15A 20A 30A 40A Induction Value 1.8mH 1.1mH 0.71mH 0.53mH 0.35mH 0.26mH 0.18mH 0.13mH 0.09mH Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG CT-2002-030 CT-2002-037 CT-2002-045 CT-2002-055 CT-2002-075 CT-2002-093 CT-2004-A75 CT-2004-1A5 CT-2004-2A2 CT-2004-3A7 CT-2004-5A5 CT-2004-7A5 CT-2004-011 CT-2004-015 CT-2004-022 CT-2004-030 CT-2004-037 CT-2004-045 CT-2004-055 CT-2004-075 CT-2004-093 CT-2004-112 150A 200A 250A 300A 400A 500A 5A 5A 7.5A 10A 15A 20A 30A 40A 60A 80A 100A 120A 150A 200A 250A 300 02413.281.181-0989.984.666 70uH 50uH 44uH 35uH 27uH 21uH 4.2mH 4.2mH 3.6mH 2.2mH 1.42mH 1.0mH 0.7mH 0.53mH 0.36mH 0.26mH 0.21mH 0.18mH 0.14mH 0.11mH 0.10mH 70uH Notes: The A.C.L for 220V and 380V/460V have different induction values, please not mix up Block diagram, wiring E Standard External Connection Diagram （Note: While external is required for DBR, disconnect inter DBR first TM DBR P Website:www.viet-trung.com.vn PR N Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 3-phase power 200V/50Hz 200~230V/50,60Hz 400V/50Hz 400~460V/50,60Hz Ext Operation controller 5KΩ 1/2W ACL RSTE 10V IN3 CC Adaptor Voltage detect Current detect Braking control Convertor interface U V IM W Ext Operation controller 5KΩ 1/2W External signal 4〜20mA 10V IN2 CC IN1 0V CPU Power control Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 10 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 212 Cd86 2nd RS485 0: active interface selection 1: de-active - 55 - Function Code Table Code No Function Detail of Data Initial factory setting MODBUS Address CE00 Fault annunciation OCPA OCPN OCPD (The last) CE01 Fault annunciation OCS OC OL (Before the last) CE02 Fault annunciation (The 2nd before OU PLU the last) nOnE 228 nOnE 229 nOnE 230 CE03 Fault annunciation Erc nonE (The 3rd before the last) CE04 Reserved 1st step CE05speed Website:www.viet-trung.com.vn nOnE 231 Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 76 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG setting 2nd step CE06speed setting 3rd step CE07speed setting 4th step CE08speed setting 5th step CE09speed setting 6th step CE10speed setting 7th step CE11speed setting 8th step CE12speed setting 9th step CE13speed setting 10th step CE14speed setting 11th step CE15speed setting 12th step CE16speed setting 13th step CE17speed setting 14th step CE18speed setting 15th step CE19speed setting 16th step CE20speed setting 1st step CE21 time setting 02413.281.181-0989.984.666 0〜240Hz 233 0〜240Hz 234 0〜240Hz 235 0〜240Hz 236 0〜240Hz 237 0〜240Hz 238 0〜240Hz 239 0〜240Hz 240 0〜240Hz 241 0〜240Hz 242 0〜240Hz 243 0〜240Hz 244 0〜240Hz 245 0〜240Hz 246 0〜240Hz 247 0〜240Hz 248 0〜100Min 249 - 56 - Function Code Table Code Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 77 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG No Function Detail of Data 02413.281.181-0989.984.666 Initial factory setting nd MODBUS Address step CE22 time setting 3rd step CE23 time setting 4th step CE24 time setting 5th step CE25 time setting 6th step CE26 time setting 7th step CE27 time setting 8th step CE28 time setting 9th step CE29 time setting 10th step CE30time setting 11th step CE31time setting 12th step CE32time setting 13th step CE33time setting 14th step CE34time setting 15th step CE35time setting 16th step CE36time setting CE37 1st up Speed % CE38 2nd up Speed % CE39 3rd up Speed % CE40 1st up Speed time Website:www.viet-trung.com.vn 0〜100Min 250 0〜100Min 251 0〜100Min 252 0〜100Min 253 0〜100Min 254 0〜100Min 255 0〜100Min 256 0〜100Min 257 0〜100Min 258 0〜100Min 259 0〜100Min 260 0〜100Min 261 0〜100Min 262 0〜100Min 263 0〜100Min 264 0~10.0% 0~10.0% 0~10.0% 0~200 0 0 265 266 267 268 Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 78 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG CE41 2nd up Speed time CE42 1st down Speed % 2nd down CE43Speed % CE44 3rd down Speed % 1st down CE45Speed time 2nd down CE46Speed 02413.281.181-0989.984.666 0~200 0~10.0% 0 269 270 0~10.0% 271 0~10.0% 272 0~200 273 0~200 time Multi-step function 0〜3 mode selection 274 275 CE47 CE48 Multi-step function 0〜1 reset - 57 - Function Code Table Code No Function Detail of Data Initial factory setting Multi-step function MODBUS Address CE49 continuous operation selection 0〜2 CE50 Multi-step function 0〜256 time error adjust 1〜6 CE52 File select CE53 All Files Restore 0〜1 CE55 1〜6 CE54 File copy Yards counter 0~1 clear Website:www.viet-trung.com.vn 277 100 0 Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 79 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 - 58 - Modbus Address of Display Data 12 Modbus Address of Display Data Description Range Unit Notes MODBUS Address Operation frequency 0〜24000 0.01HZ 328 Current feedback 0〜9999 0.1A 329 Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 80 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Operation command 0〜24000 0.01HZ 330 DC voltage 0〜9999 0.1V 331 0〜9999 0.1 332 0.1℃ 234 0~100 0~65535 0~9999 0.01 0.01KW 0.01KW H 338 339 0~65535 0.1MWH 341 Output voltage Vac=Output voltage / External terminal mode 0〜255 333 112〜1130 Module Temperature Bit2: 0=Stop, 1=RUN Bit14: 0=FR, 1=RR Operation status Operation command MASTER changes: Bit0: FWD command Bit1: REV command Clear Bit0 Bit1: Stop command Bit2: Reset after failure command 335 336 Failure Bit 4,3,2,1,0 = 0:None 4:OCPA 5:OCPd 6:OCPn 8:OV 10:OH 12:OL 14:OC 15:PLU 16:OL2 17:BuOH 337 Power factor Instant power KW-H 340 MW-H Current time of multi-step function 0~999 1min 342 Yards counter’s low 8bits & Current step of multi-step function 0~7 bit: Current step of multi-step function Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 81 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 8~15 bit : Yards counter’s low 8bits 1step 0〜16 0〜255 0.01 yard 343 Yards counter’s high 16bits 0〜65535 2.56 yard 344 - 59 - Serial Communications User Manual 13 Serial Communications User Manual This product built in with standard RS422/RS485 communicate port, support international standard MODBUS protocol, user can monitor single or many inverters by using PLC, PC, industrial computer or other equipment which support MODBUS protocol A The physical link The wiring of this product can use either RS422(4 wires) or RS485(2wires), by jumper J11 and J13 Single RS422 Single RS485 J11 J13 Figure Pin 2-3 short Open 13-1 Pin 1-2 short Open 13-2 Remote keyboard & Single RS485 Pin 1-2 short Pin 2-3 short Short 13-3 INVERTER INVERTER ……………… A+ A- B+ B- Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 82 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 A+ A- B+ B1/2W 150Ω R R+ R- Master T+ T- R 1/2W 150Ω R R 1/2W 150Ω Fig 13-1 - 60 - Serial Communications User Manual INVERTER INVERTER ……………… A+ A- B+ BA+ A- B+ B1/2W 150Ω R Data+ Data- Master Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 83 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG R 02413.281.181-0989.984.666 1/2W 150Ω Fig13-2 INVERTER For remote keyboard …… INVERTER RJ45 REMOTE A+ A- B+ BRJ45 REMOTE A+ A- B+ B- Master Data+ Data- R 1/2W 150Ω R 1/2W 150Ω Fig13-3 Note： a When use REMOTE Keyboard and second set RS485 at the same time，please notice that external terminal Vout will be disabled b When use RS422 (4wires), The ‘REMOTE’ socket cannot connect to any device c Single transaction can read up to 10 continuous data from slave device d It can connect up to 32 devices in single net e The R in wiring diagram is terminal resister, only used on the device in the end of communication line - 61 - Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 84 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Serial Communications User Manual B Data structure in communication This product support MODBUS RTU and MODBUS ASCII protocol In ASCII mode, every byte of the data will transfer to two ASCII code Ex If byte data is 63H, it will be 36H, 33H in ASCII code (1) Hex to ASCII code transfer table Char ‘0’ ‘1’ ‘2’ ‘3’ ‘4’ ‘5’ ‘6’ ‘7’ ASCII code 30H 31H 32H 33H 34H 35H 36H 37H Char ‘8’ ‘9’ ‘A’ ‘B’ ‘C’ ‘D’ ‘E’ ‘F’ ASCII code 38H 39H 41H 42H 43H 44H 45H 46H Char ‘:‘ CR LF ASCII code 3AH 0DH 0AH Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 85 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 - 62 - Serial Communications User Manual C Function code This product support Function code 03H and 06H in MODBUS protocol (1) Function 03H：Read holding register Read the binary contents of holding registers (4 x references) in the slave Broadcast is not supported The maximum parameters supported by various controller models are listed on page Ex: Read data from continuous addresses in register The beginning address is 0080H, the data frame are listed as follow Query Field Name Example (hex) ASCII code RTU 8-Bit Field Header ‘ : ’ (colon) None Slave Address F0 F0 1111 0110 Function 03 03 0000 0011 Start Address Hi 00 00 0000 0000 Start Address Lo 80 80 1000 0000 No of Register Hi 00 00 0000 0000 No of Register Lo 03 03 0000 0011 Error Check LRC (2 chars) CRC (16 bits) Trailer CR LF None Total Bytes 17 Response Field Name Header Slave Address Function Byte Count 1st Data Hi 1st Data Lo 2nd Data Hi 2nd Data Lo 3rd Data Hi 3rd Data Lo Error Check Trailer Website:www.viet-trung.com.vn Example (hex) F0 03 06 03 E8 00 07 00 00 ASCII code ‘ : ’ (colon) F0 03 06 03 E8 00 07 00 00 LRC (2 chars) CR LF RTU 8-Bit Field None 1111 0000 0000 0011 0000 0110 0000 0011 1110 1000 0000 0000 0000 0111 0000 0000 0000 0000 CRC (16 bits) None Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 86 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Total Bytes 02413.281.181-0989.984.666 23 11 - 63 - Serial Communications User Manual (2) Function 06H： preset signal register Presets a value into a single holding register (4 x reference) When broadcast, the function presets the same register reference in all attached slaves The maximum parameters supported by various controller models are listed on page Ex To inverter in F0H address protocol, pre set data 6000(1770H) into 0080H register, the protocol frame will listed as below Query Field Name Header Slave Address Function Register Address Hi Register Address Lo Preset Data Hi Preset Data Lo Error Check Trailer Total Bytes Response Field Name Header Slave Address Function Website:www.viet-trung.com.vn Example (hex) F0 06 00 80 17 70 Example (hex) F0 06 ASCII code ‘ : ’ (colon) F0 06 00 80 17 70 LRC (2 chars) CR LF 17 RTU 8-Bit Field None 1111 0110 0000 0110 0000 0000 1000 0000 0001 0111 0777 0000 CRC (16 bits) None ASCII code ‘ : ’ (colon) F0 06 RTU 8-Bit Field None 1111 0110 0000 0110 Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 87 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Register Address Hi Register Address Lo Preset Data Hi Preset Data Lo Error Check Trailer Total Bytes 00 80 17 70 02413.281.181-0989.984.666 00 80 17 70 LRC (2 chars) CR LF 17 0000 0000 1000 0000 0001 0111 0777 0000 CRC (16 bits) None D Error check Generation (1) LRC Generation Add all bytes in the message, excluding the starting colon and ending CRLF Add them into an eight-bit field, so that carries will be discarded Subtract the final field value from FF hex (all 1's), to produce the ones complement Add to produce the two's-complement Ex The query data is F0H + 06H + 00H + 80H + 17H + 70H = FDH, the two’s complement is 02H The ‘0’ & ‘2’ will be the LRC - 64 - Serial Communications User Manual (2) CRC Generation Generating a CRC Load a 16-bit register with FFFF hex (all 1's) Call this the CRC register Step Exclusive OR the first eight-bit byte of the message with the low order byte Step of the 16-bit CRC register, putting the result in the CRC register Shift the CRC register one bit to the right (toward the LSB), zero filling the Step MSB Extract and examine the LSB If the LSB is 0, repeat Step (another shift) If the LSB is 1, Exclusive OR Step the CRC register with the polynomial value A001 hex (1010 0000 0000 0001) Repeat Steps and until eight shifts have been performed When this is Step done, a complete eight-bit byte will have been processed Repeat Steps for the next eight-bit byte of the message Continue Step doing this until all bytes have been processed The final contents of the CRC register is the CRC value When the CRC is placed into the message, its upper and lower bytes must Step be swapped as described below Pseudo code for generating a CRC-16： Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 88 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG CONST ARRAY BUFFER 02413.281.181-0989.984.666 /* data, ex: F0h, 06h, 00h, 80h, 17h, 70h */ CONST WORD POLYNOMIAL = 0A001h /* X16 = X15 + X2 + X1 */ /* SUBROTINUE OF CRC CACULATE START */ CRC_CAL(LENGTH) VAR INTEGER LENGTH; { VAR WORD CRC16 = 0FFFFH; /* CRC16 initial */ VAR INTEGER = i,j; /* LOOP COUNTER */ VAR BYTE DATA; /* DATA BUFFER */ FOR (i=1;i=LENGTH;i++) { /* BYTE LOOP */ DATA == BUFFER[i]; CRC16 == CRC16 XOR DATA FOR (j=1;j=8;J++) { /* BIT LOOP */ IF (CRC16 AND 0001H) = THEN CRC16 == (CRC16 SHR 1) XOR POLYNOMIAL; ELSE CRC16 == CRC16 SHR 1; DATA == DATA SHR 1; }; }; RETURN(CRC16); }; - 65 - Serial Communications User Manual E Group and Global Broadcast function (1) Group Broadcast User can use this function to control certain group of inverter at the same time When master send out group address data, the slave inverters will react when receive order, but will not send any signal back to master (2) Global Broadcast User can use this function to control all inverters at the same time When master global broadcast, all slaves inverters will react after receive order, but will not send any signal back to master Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 89 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Group and Global broadcast address should be recognized refer to table as below, when the group and global broadcast address is in use There are 240 addresses in total for inverter setting, which means it can connect up to 240 inverters at the same time, and provide Global Broadcast address 15-group address Each group address can control up to 16 inverters, and user can set it Group Individual Address Group address Global address Group1 1…16 241 Group 17…32 242 Group 33…48 243 Group 49 64 244 Group 65 80 245 Group 81…96 246 Group 97…112 247 Group 113 128 248 Group 129 144 249 Group 10 145 160 250 Group 11 161 176 251 Group 12 177 192 252 Group 13 193 208 253 Group 14 209 224 254 Group 15 225 240 255 - 66 - Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 90 [...]... status READY Displays that the panel is ready to accept key input Monitor mode display Displays monitor status Ten-key pad Data input key Operation monitor display Displays forward/reverse/stop status Cutes Corporation Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 18 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 。READY 。HZ 。A 。ALARM 7 8 9 4 5 6 Operation instruction ...C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 URL: www .cutes. com.tw Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ... status Ten-key pad Data input key Operation monitor display Displays forward/reverse/stop status Cutes Corporation Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 18 C.TY