ENG CD3000M 1PH up to 110A - 02
Contents
1. Reversed bit order Least significant bit Most significant bit Least significant Byte Most significant byte N B Reversed order apples so CRC16 return Reversed bit order 37 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual CR CRC error check data 1 word I Digits of calculation characters START in command message Check on the number of times of CR calculation Setting FFFF Hex To CR Setting 1 to I Exclusive logical Sum XOR is executed on one character 1 byte at I charactor of CR and designated message and results are set to CR Setting 1 to J Bit at right and of CR is 1 CR is shifted by 1 bit to right After shifting CR by 1 bit to right A001 Hex and exclusive logical sum XOR are executed for setting the result in CR Added Ito J Eight times of calculation is completed J gt 8 YES Added 1 to I Calculation of all charactersis completed I gt All characters numbers YES END www cdautomation com 38 User s Manual CD3000M 1PH up to 110A C D Automation Srl 10 2 3 C Language CRC 16 Example static short CRC16 unsigned char p_first unsigned char p_last unsigned int crc 0xffff short j for p_first lt p_last p_first 1 crc p first for j 8 j gt 0 j 1 if crc amp 0x0001 crc crc gt gt2. The Controller normally responds with the following eight bit reply Addr unit Func N of Word N Word CRC 16 16 HI LO 0 1 HI LO 10Hex 10 2 6 Error and Exception Responses If a received message contains a corrupted character parity check failure framing error etc or if the CRC16 check fails or if the received message is otherwise syntactically flawed e g byte count or word count is incorrect the thyristor will ignore that message If the received message is syntactically correct but nonetheless contains an illegal value the thyristor will send a five byte exception response as follows Addr unit Func N Exception CRC 16 HI LO The Function Number byte contains the function number contained in the message which caused the error with its top bit set i e Function 3 becomes 0x83 and the Exception Number is on of the following codes Code Name Cause 1 ILLEGAL FUNCTION Function number out of range 2 ILLEGAL DATA ADDRES Parameter ID out of range or not supported 3 ILLEGAL DATA VALUE Attempt to write invalid data required action not executed gt NOTE Writing a parameter value equal to its current value is a valid transaction this will L not cause an error response www cdautomation com 40 User s Manual CD3000M 1PH up to 110A C D Automation Srl 10 3 Word parameters Parameter N Not
3. Power Limit 50 gt Power real 40 Input 43 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 10 3 7 Status Table Bit Meaning Notes 0 Short circuit on SCR Read only 1 Load Failure Read only 2 On Off Read only 3 HB Calibration in progress Read only O Normal 1 Calibration 10 3 7 1 Short circuit on SCR Bit 0 Operations Read Meaning Its a status but that represents the short circuit on thyristor 0 OK 1 Short circuit 10 3 7 2 Load Failure Bit 1 Operations Read Meaning It s a bit that represent partial or total load failure 0 OK 1 Load failure 10 3 7 3 On Off Bit 2 Operations Read Meaning It s a bit that represent when input signal is ON 0 Input signal OFF 1 Input signal ON 10 3 7 4 HB Calibration in progress Bit 3 Operations Read Meaning IT S A BIT STATUS THAT REPRESENT CALIBRATION IN PROGRESS 0 1 No calibration Calibration in progress www cdautomation com 44 User s Manual CD3000M 1PH up to 110A C D Automation Srl 10 3 8 Command Table Bit Meaning Notes 0 HB Calibration Read write O Off 1 ACTVATE Calibration normal mode set to 0 1 Firing command Read write 0 from terminal 1 from RS485 2 On Off Read write O Off 1 0n 3 RESET HB Read write O Off 1 RESET normal mode set to 0 N B When unit is switch off all command parameter are set
4. X X X 92 X X X X 142 X X X X 93 i X X X X X 143 X X X X X 94 X X X X X 144 X X 95 X X X X X X 145 X X X 96 X X 146 X X X 97 X X X 147 X X X X 98 X X gt X 148 X X X 99 X X X X 149 X X X X 100 X X X 150 X X X X 51 www cdautomation com User s Manual CD3000M 1PH up to 110A C D Automation Srl ID 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 ON OFF ID 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 52 www
5. horizontal as below Allg OUTPUT represented Don t install in proximity of hot elements units generating electromagnetic interferences When more units are mounted inside a cubicle provide air circulation as below represented Sometimes it is necessary to provide a fan to have a better air circulation A AIR INPUT www cdautomation com 8 User s Manual CD3000M 1PH up to 110A C D Automation Srl 4 3 Dimensions CD3000M 1PH CD3000M 1PH CD3000M 1PH CD3000M 1PH 15 25A SOC 35 45A S3C 60 90A S7C 110A S8C Size W mm H mm D mm 15A SOC 63 120 120 25A SOC 63 120 120 35A S3C 85 120 120 45A S3C 85 120 120 60A S7C 148 120 159 90A S7C 148 120 159 110A S8C 148 128 159 4 4 CT dimensions Heater Break HB JENNI El 39 9 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 4 5 Fixing holes O 00000 0000 O O 0000 C o O 00000 0000 O O oo 0000 llo lo D mm 15A SOC 110 25A SOC 110 6 S 35A S3C 110 45A S3C 110 60 S7C 110 65 90 S7C 110 65 110 S8C 110 65 www cdautomation com 10 User s Manual CD3000M 1
6. X X X X 104 X X X 55 X X X X X 105 X X X X 56 X X X 106 X X X X 57 X X X X 107 X X X X X 58 2 X X X X 108 X X X X 59 i X X X X X 109 X X X X X 60 X X X X 110 X X X X X 61 X X X X X 111 X X X X X X 62 X X X X X 112 X X X 63 X X X X X X 113 X X X X 64 X 114 X X X X 65 X 2 X 115 X X X X X 66 X X 116 X X X X 67 X X X 117 X X X X X 68 X X 118 X X X X X 69 X i X X 119 X X X X X X 70 X X X 120 X X X X 71 X X X X 121 X X X X X 72 X X 122 X X X X X 73 X X X 123 X X X X X X 74 X X X 124 X X X X X 75 X a X X X 125 X X X X X X 76 X z X X 126 X X X X X X 77 X X X X 127 X X X X X X X 78 X X X X 128 X 79 X X X X X 129 X X 80 X X 130 X X 81 X X X 131 X X X 82 X X X 132 X X 83 X X X X 133 X X X 84 X X X 134 X X X 85 X X X X 135 X X X X 86 X X X X 136 X X 87 X X X X X 137 X X X 88 X X X x 138 X X X 89 X X X i X 139 X X X X 90 X X X X 140 X X X 91 X X X X X 141 X
7. Ferraz Shawmut SA 200 kArms Symmetrical 1 Sizes Fuse Mod No Current 12t V ac Fuse Mod No Current 12t Vac mod le fusible Arms A sec mod le fusible Arms A sec 15A FWC 16A10F 16 150 600 660 Grb 10 16 16 145 660 25A FWC 32A10F 32 600 600 660 Grb 10 32 32 740 660 35A FWP 40A14F 40 980 700 CP URC 14x51 40 40 700 660 45A FWP 50A14F 50 1800 700 CP URC 14x51 50 50 1500 660 60A FWP 80A22F 80 5100 700 URD 22x58 80 80 3800 660 CP URQ 90A N A 27 60 125 125 6970 660 URQ 110 27 60 160 160 15000 660 isolator The warranty of thyristor is null if no proper fuses are used See tab above High speed fuses are only used for the thyristor protection and can not be used to protect the installation The user installation must be protect by electromagnetic circuit breaker or by fuse www cdautomation com 32 User s Manual CD3000M 1PH up to 110A C D Automation Srl 8 2 FuseHolder size 15 25A 35 45A E E E o E E LL LT mm des 80 mm 26mm 60A 90 110A E E N E m 125 mm a a 37mm 150 mm I 70 mm 33 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 9 Fuse and fuseholder for CE mark unit C 9 1 Fuse and Fuse Code The thyristor unit must be protected by fuses against short
8. Function Number Broadcast messages are supported at address 0 to which the CD3000M responds by taking some action without sending back any reply Data is transmitted as eight bit binary bytes with one start bit one stop bit and parity checking set to none A message is terminated simply by a delay of more than three character lengths at the Baud rate used in this case 9600 baud any character received after such a delay is considered to be the potential address at the start of a new message www cdautomation com 36 User s Manual CD3000M 1PH up to 110A C D Automation Srl Since only the RTU form of the protocol is supported each message is followed by a two byte CRC 16 a 16 bit cyclic redundancy checksum This checksum is calculated in accordance with a formula which involves recursive division of the data by a polynomial with the input to each division being the remainder of the results of the previous division The dividing polynomial is 215 27 2 1 Hex 18005 but this is modified in two ways e because the bit order is reversed the binary pattern is also reversed making the most significant bit MSB the right most bit e because only the remainder is of interest the right most most significant bit can be discarded Thus the polynomial has the value Hex A001 10 2 2 Bit s order Normal bit order Most significant bit Least significant bit Most significant byte Least significant Byte
9. The unit start in phase angle mode with a LOAD VOLTAGE ramp starting from zero up to full voltage in a presetted and Adjustable time After which the rest of ON period will be at full TEO conduction This firing S BF is used to Ig switch ON small inductive loads to avoid inrush surge current and to reduce at minimum electrical interferences www cdautomation com 28 User s Manual CD3000M 1PH up to 110A C D Automation Srl 7 5 Delay Triggering Burst NO DELAY Firing DT BF It s used to switch ON OFF primary of transformer coupled with resistive load on secondary It s used to prevent inrush surge current when zero voltage switching is used and to avoid fuse blowing Every time that auxiliary voltage supply of PCB board is switched ON the unit starts in phase angle for 1 sec after witch it switches OFF when the supply waveform is negative and starts again when is positive giving a delay on triggering signal on first halt positive cycle If circuit board is maintained under voltage phase angle start is not used 7 6 Phase Angle PA With Phase Angle is possible to control the power to the load allowing to Thyristor to be HNE VO TAGE in conduction for a variable part of the voltage supply halt cycle The load power be adjusted from 0 to 100 as a function of analog input signal normally delivered by
10. 1 crc 0xA001 else crc crc gt gt 1 return crc 10 2 4 Read Holding Registers Read n Words Function 03 The message sent to the Controller to obtain the value of one or more registers comprises the following eight bytes Addr unit Func Address N of Word CRC 16 1 word 3 HI LO HI LO HI LO 3Hex The normal reply will echo the first two characters of the message received followed by a single byte data byte count which will not include itself or the CRC For this message the count value equals the number of parameter values read multiplied by two Following the byte count the specified number of parameter values are transmitted followed by the CRC16 bytes Addr unit Func Cont 1 Value Last Value CRC 16 3 HI LO HI LO HI LO 3Hex 39 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 10 2 5 Preset Multiple Registers Write n Words Function 16 This is an eleven byte message only one parameter may be written for each received message The usual pre amble is followed by the address of the parameter to be written a two byte word count always set to 1 a single byte byte count always set to 2 the value to be written and the CRC16 bytes Addr unit Func Addr of N of Word Cont Valore CRC 16 1 Word 16 HI LO 0 1 2 HI LO HI LO 10Hex
11. 227 temperature controller or by potentiometer T Normal it s used with inductive loads The only disadvantage with phase angle is the generation of interferences that can be reduced with filters CURRENT I VOLTAGE V gt CURRENT I VOLTAGE V t 29 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 7 7 Configurator To configure CD3000M unit you can download the free software and the Configurator Manual from our web site www cdautomation com Configurator 2 xi CD3000M 1000 Accensione Y 1 Collegamento Y 2 Fasi Controllate ACCENSIONE BURST FIRING 3 Ingresso BF V 4 Accensione BF 5 Opzioni ZC Zero Crossing Y 6 Parametri di uscita Y 7 Heater Break Cosa vuoi fare D Crea una ricetta nuova ricetta esistente SC Single 4 Carica la ricetta dall unit W Scarica la ricetta sull unit Modifiche On Line Stampa Salva 2 i 3 Questo tipo di accensione pilotata in modo digitale ES Set Value BF Burst x dalle unit CD Automation e d molti vantaggi perch il Thyristor cambia di stato quando la 8 tensione passa per lo zero senza interferenze di tipo EMC Per il BF necessario l ingresso analogico e si pu decidere quanti periodi completi si vogliono avere al 50 della potenza Questo valore pu variare da 1 a 2
12. 35 0 50 45 0 50 60 0 100 90 0 100 110 0 100 10 3 3 Status Table Parameter 3 Operations Read Meaning It s a tab in bit that represent the Status of thyristor unit 10 3 4 Comand Table Parameter 4 Operations Read Write Meaning It s a tab in bit for remote commands via RS485 see tab www cdautomation com 42 User s Manual CD3000M 1PH up to 110A C D Automation Srl 10 3 5 Output Power Parameter 5 Command from controller Operations Read Meaning It rapresent a value in points 0 255 0 FF Hex and it s the power demand in of controller Example 0 0 0 Hex 50 128 80 Hex 100 255 FF Hex Command via RS485 Operations Read Write Meaning It s a value in points 0 255 0 FF Hex It s power set point setted in thirst buffer Example 0 0 0 Hex 50 128 80 Hex 100 255 FF Hex 10 3 6 Power adjust Parameter 6 Operations Read Write Meaning Its a value in points 0 255 0 FF Hex Its a scaling factor of power demand Example 1 0 0 OUT 50 128 Power Adjust 100 100 255 100 uit EE prata CETELE _ DE Example 2 80 f PE m MS M Power Adjust 80 e Output Power 100 Bower Limit 100 60 VEA Aa S cet SE gt Power real 100 Power Adjust 40 5 Output Power 100 40 RE et m f as iu Se cet LE Power Limit 50 gt Power real 50 20 MI e _ e Output Power 80 d q
13. 400 15 780 47 70 42 2500 45 24 600 1200 1600 250 600 15 1800 47 70 54 2500 60 24 600 1200 1600 450 1000 15 4750 47 70 72 2500 90 24 600 1200 1600 450 2000 15 19100 47 70 108 2500 110 24 600 1200 1600 450 1540 15 11300 47 70 137 2500 2 4 Derating curve K 1 son X 0 8 0 6 0 4 0 2 V _ 45 55 65 75 85 C www cdautomation com 6 User s Manual CD3000M 1PH up to 110A C D Automation Srl 3 Ordering information Model CD3000M 1PH CD3000M 1PH Ex CD3000M 1PH 90 400V 480 460V SSR ZC UL 1 Nominal current of CD3000M 15A 25A 35A 45A 110A 60 90 2 Operating Load Voltage incoming voltage supply Specify the value of the line supply 3 Max VOLTAGE of CD3000M 480V 600V The voltage on the identification label must be equal or more than operating voltage The minimum voltage supply to the load is 24V 4 Auxiliary Voltage 230V 200 230V 15 10VA 460V 300 460V 15 10VA 600V 600V 15 10VA on request 5 Input SSR 4 30VDC 0 10V 0 10V analog input 4 20mA 4 20mA analog input 10K pot Potentiometer 6 Firing ZC Zero Crossing SC Single Cycle BF Burst firing Specify the number on ON cycles at 50 of power S BF Soft S
14. IMPORTANT To work terminals 3 4 must be linked The auxiliary voltage supply of Drive M unit must be connected as above and must be syncronized with load voltage power supply L1 L2 www cdautomation com 14 User s Manual CD3000M 1PH up to 110A C D Automation Srl The user installation must be protect by electromagnetic circuit breaker or by fuse isolator External Calibration If the Auxiliary Voltage written on the identification label is different from Supply Voltage to the load use an external transformer as designated above CT only with HB option E e 5 lt gt E n 3 O Sx 2097 0 do NOTE IMPORTANT To work terminals 3 4 must be linked The auxiliary voltage supply of Drive M unit must be connected as above and must be syncronized with load voltage power supply L1 L2 The user installation must be protect by electromagnetic circuit breaker or by fuse isolator External Calibration 220 Vac FAN If the Auxiliary Voltage written on the identification label is different from Supply Voltage to the load use an external transformer as designated above CT only with HB option pet v Input SSR 0 10Vdc 4 20mA 10K Pot NOTE IMPORTANT To work terminals 3 4 must be linked The auxiliary voltage supply of Drive M unit must be connected as above and must be syncronized with load voltage power
15. supply L1 L2 Fan voltage supply standard 230VAC 15 14W 50 60Hz or optionall 10VAC 15 14W 50 60Hz 15 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 5 4 LED Status Table LED STATUS DESCRIPTION PW O Auxiliary supply is not connect e Auxiliary supply is connect SC O SCR OK e SCR short circuit HB O Laod OK e Load Fault ON O OFF Condition Load 15 NOT Powered e ON Condition Load IS Powered O OFF ON www cdautomation com 16 User s Manual CD3000M 1PH up to 110A C D Automation Srl 6 Start up Before to supply the thyristor unit e verify that load current equal or less than nominal For resistive load For inductive load P Pe V V cos e verify that there is no short circuit on load e verify that main voltage equal or less than nominal e verify that all auxiliary connections are right and syncronized to main voltage e Fan voltage equal than nominal 230V std 120V optional After which supply thyristor unit giving the maximum input signal and verify that load current is equal or less than thyristor unit nominal current Warning this procedure can be done just by specialized personnel The thyristor unit is delivered configured and tuned in line with customer requirements If it s necessary to change on site the configuration procede as below specified 17 www cdautomation com C D Auto
16. 05 or 100 0 05 depending on thyristor size 6 4 1 Heater Break Alarm indication LED STATUS DESCRIPTION SC O SCR OK e SCR short circuit HB O Laod OK e Load Fault O LED off ED on The thyristor unit is supplied with a normally closed N C contact In alarm condition and without auxiliary voltage the contact is closed relay coil not energized In normal condition no alarm the contact is open relay coil energized 6 4 2 Reset To reset Heater Break Alarm open RESET contact on terminal 3 4 www cdautomation com 22 User s Manual CD3000M 1PH up to 110A C D Automation Srl 6 4 3 HB alarm contact Warning this procedure can be done just by specialized personnel The contact of the H B Relay is available on auxiliary terminals Terminal Descriprion 10 Common relay HB alarm 11 NO NC HB relay alarm To change relay status remove plastic cover and configure jumpers as represented below STATUS RELE STATUS idi Mg IN Alarm Close CBA ec Cose MER P std OK Open IN Alarm Open Circuit not BER CBA powered E OK Close 23 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual Main PCB CD 3 000 110 01 www cdautomation com 24 User s Manual CD3000M 1PH up to 110A C D Automation Srl 6 4 4 Calibration This procedure it s necessary to give set poi
17. 10 4 2 Delay triggering Parameter 124L Operations Read Write Meaning It s correspond to a value in points 0 50 0 32 Hex Each step is 0 1msec Range is 0 5msec This parameter is the delay of firig in first half period with respect zero voltage crossing 10 4 3 Parameter 124H Operations Read Write Meaning It s correspond to a value in point 0 255 0 Hex This parameter is the value in that decrease the load current to establish the HB current set point Example 10A 20 51 Dec 33 Hex Load current Parameter 124H Parameter 2 will be setted at 8A www cdautomation com 46 User s Manual CD3000M 1PH up to 110A C D Automation Srl 10 4 4 Firing type Parameter 125L Operations Read Write Meaning Selection table of firing modes Value Type Option H L 1 Zero Crossing 0 0 2 Single Cycle 0 3 Burst 1 1 Zero Crossing Soft Start 1 2 Single Cycle 1 3 Burst Soft Start 2 1 Zero Crossino Delay trigger 2 2 Single Cycle 2 3 Burst Delay triggering 2 4 Phase angle Soft start 10 4 5 Soft start time Parameter 125H Operations Read Write Meaning It s correspond to a value in points 0 255 0 FF Hex Each step is 5msec OUT The unit start in phase angle mode with a ramp starting from zero up to full voltage in a presetted and Adjustable time The time is setted by this parameter Time Soft
18. 506 Fax 91 145420505 Mr Ravi Toshniwal 55 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual CasCade Automation Systems BV Ridderhaven 16 2984 BT Ridderkerk The Netherlands Tel 31 180463870 Fax 31 180485921 Mr Patrick Braams http www cascade a s com mailer cascade a s com Teck Instrument AS Verksveien 7 N 3330 Skotselv Norway Tel 47 32 241300 Fax 47 32 241301 Mr Johan Petter Haffner http www teck no jph teck no SRC Sistemas de Regulacion y Control SL Avda del Cantabrico 11 Pabellon 6 Poligono Industrial Betofio 01013 Vitoria Gasteiz Alava Spain Tel 34 945259455 Fax 34 945258852 info srcsl com http www srcsl com CRA Mess Regel Antriebstechnik AG Stampfstrasse 74 CH 8645 Jona Switzerland Tel 41 552126959 Fax 41 552126960 Mr Chiauzzi http www cra ch mail cra ch Electronica Francisco Palma Saavedra Av Amerigo Vespucio 513 B Villa Alto Jahuel 2 Pudahuel Santiago Chili Tel 56 27482023 Fax 56 27482032 Mr Francisco Palma S electronica palma s electronicapalma cl Bresimar LDA Quinta Do Simao en 109 Esgueira 997 Aveiro Portugal Tel 351 214951760 Fax 351 234303329 Mr Carlos Breda Paragon Alliance Ltd PO Box 104 Pevensey BN23 5WZ East Sussex England Tel 44 1323740800 Fax 44 1323740018 Mr Jeremy Watson http www paragonalliance co uk jez watson par
19. 55 periodi facendo un accensione pi o meno veloce Quando si fissa il valore 1 il tipo di accensione prende il nome di Single Cycle vedi di seguito 11 gennaio 2005 10 57 50 To configure the unit you can use the standard communication on terminals 7 8 or use a programming cable www cdautomation com 30 User s Manual CD3000M 1PH up to 110A C D Automation Srl To connect the programming cable to the thyristor unit remove cover as in picture 12345 PROG CONN MULTIDRIVE 0000 Once removed the cover put a side of cable in prog connector K10 and the other side in the PC RS232 9PI N serial port MULTIDRIVE CD 0000 16 16 17 31 www cdautomation com C D Automation Srl 8 Fuse and fuseholder for UL certification units 8 1 Fuse and Fuse Code CD3000M unit must be protected by fuses against short circuit selecting the proper I t that must be lower than thyristor one The same caution must be taken if Circuit Breaker is used Remember CD3000M 1PH up to 110A that is very difficult to protect the thyristor if this choise is done WARNI NG USE SEMI CONDUCTOR FUSES ONLY WITH proper I t User s Manual LISTED Bussmann Div Cooper UK Ltd 200 kArms Symmetrical A I C
20. 9 2 FuseHolder size 35 10 Modbus communication 36 10 1 Physical requirements 36 10 2 ModBus RTU protocol 36 10 3 Word parameters 41 10 4 Thyristor unit Configuration 46 10 5 Address configuration 50 11 Maintenance 53 11 1 Trouble Shooting 53 11 2 Repairing procedure 54 11 3 Fans 54 11 4 Servicing 54 11 5 Warranty conditions 54 12 CD Automation s distributors 55 www cdautomation com 2 C D Automation Srl CD3000M 1PH up to 110A User s Manual CAUTI ON Thyristor units are used in power industrial equipment When the thyristor unit is working there are on the unit the following voltages Maximum main supply voltage on power terminals up to 600V Auxiliary supply 230 460Vac Fan voltage 230Vac 50 60Hz Power consumption 14W Don t remove the plastic cover which provides adequate protection against electric shock Don t use this thyristor in aerospace and nuclear application Electric Shock Hazard Risque the choque lectrique When thyristor unit has been connected to main supply voltage and is switched off before to touch it be secure that the unit is isolated and wait at least one minute to permit to discharge internal capacitors Thus be secure that e access to thyristor unit is only permitted to specialized personnel e the authorised personnel must read this manual before to have access to the unit e the access to the units must be denied to unauthorized personnel Important warnings attention Local
21. H B option 15 Nc not connected 16 Auxiliary supply voltage 230 460Vac 17 Ground 18 Auxiliary supply voltage 230 460Vac 5 1 2 Power Terminals Before connect or disconnect make sure that the power control cables and wires are insulated from the voltage Terminal Description L1 Line Input T1 Load Output 11 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 5 2 Cabling detail Use 75 C copper CU conductor only provided with the terminal type indicated below Utiliser conducteur de cuivre CU pour 75 C seulement avec les terminal suivants Current courant Torque couple Wire cable vore Lb in N m terminal terminal UL Listed ZMVV 15A 25A 35A 45A 26 6 3 0 18 8 Wire Pin Terminal terminal avec cosse UL Listed ZMVV Fork Spade Terminal terminal avec 60A 90A 110A 70 8 8 0 18 1 cosse a fourche Copper Tube Cr Lug cosse tubulaire a plage troite www cdautomation com 12 User s Manual CD3000M 1PH up to 110A C D Automation Srl Power terminals wire details Current Supply Load Cable Screw Clable Screw mm AWG M mm AWG M 15A 4 12 M5 4 12 M5 25A 6 10 M5 6 10 M5 35A 10 8 M5 10 8 M5 45A 10 8 M5 10 8 M5 60A 16 6 M6 16 6 M6 90A 35 3 M6 35 3 M6 110A 35 2 M6 35 2 M6 Auxiliary connectors and earth C
22. PH up to 110A C D Automation Srl 5 Wiring Instructions Warning this procedure can be done just by specialized personnel CD3000M unit has isolated heatsink For safety connect the heatsink to hearth using its terminal with hearth symbol CD3000M can be susceptible to airborne interferences from near equipment or from interferences on main supply so a number of precautions must be taken e Contactors coils and chokes must have in parallel a RC filter and must be supplied with a different voltage line e All input output signal must use screened bifilar wires e Signal input and output must not routing in same cable try and must not be parallel e Local regulations regarding electrical installation should be rigidly observed 5 1 1Auxiliary terminals Before connect or disconnect make sure that the power control cables and wires are insulated from the voltage Terminal Description 1 External Calibration command 24 Vdc max 2 External Calibration command 24 Vdc max 3 Reset 4 Reset 5 Output Command signal to CD3000 Internal Connections 6 Output Command signal to CD3000 Internal Connections A2 Input command signal 4 20mA 0 10V SSR 1 Input command signal 4 20mA 0 10V SSR 7 RS485 A 8 RS485 B 9 Output 8Vdc stabilized 1 MA MAX 10 Common relay H B alarm 11 NC NO H B relay alarm 12 Option 13 CT input with H B option 14 CT input with
23. Start Time Par 125H x 5msec Value of this parameter must be less than cycle time For burst firing Value of this parameter must be less than 50Hz gt 20msec x Number of cycles Parameter 126L 60Hz gt 16 6msec x Number of cycles Parameter 126L 47 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 10 4 6 N burst Parameter 126L Operations Read Write Meaning It s a value in point 0 255 O FF Hex In burst firing mode it rapresents the number of cycles at 50 power demand 10 4 7 Delay time HB Parameter 126H Operations Read Write Meaning It s a value in point 0 255 O FF Hex Each step is 50msec It represent a delay to have HB alarm active When is used soft start this time must be longer than soft start time Par126H x 50msec gt Par125H x 5msec When zero crossing firing is used must be less than cycle time Par126H x 50msec gt Par127H x 50msec 10 4 8 Max power for SSR Input Parameter 127L Operations Read Write Meaning It s a value in points 0 255 0 FF Hex When SSR input is used it represent the value of the power when is in ON status It s the power when firing command is given on RS485 1 Example 0 0 0 Hex 50 128 80 Hex 100 255 FF Hex www cdautomation com 48 User s Manual CD3000M 1PH up to 110A C D Automation Srl 10 4 9 Cycle time Parameter 127H Operations Read Write Meaning It s a value in point
24. Tel 051 6661345 Fax 051 6661283 Sig Bergonzoni info cabesrl it CEAM Control Equip S r l Via Val d Orme 291 50053 Empoli Fl Tel 0571 924181 Fax 0571 924505 Sig Campinoti info ceamgroup it Studio Rapaccini S a s Via del Rivo 138 05100 Terni TR Tel 0744 305105 Cell 335 6163428 Fax 0744 305110 Dott Rapaccini rapaccin tin it ITALY Vectra Misure S r l Via Gaidano 109 17 10137 Torino TO Tel 011 3097003 Fax 011 3098799 Sig Cochis vectramisure libero it Secif S a s Via Bachelet 27 35010 Busa di Vigonza PD Tel 049 8934422 Fax 049 8934415 Sig Ferro info secif com INTERNATI ONAL DI STRIBUTORS PICS NV Middelmolenlaan 110 2100 Deurne Belgium Tel 32 332 65959 Fax 32 332 66770 Mr Berge Billiauws http www pics be Hengstler Div Cont Ind 94 106 Rue B Pascal 7 1 des Mardelles 93602 Aulnay Sous Bois Cedex France Tel 33 148795541 Fax 33 1498795561 Mr Laurent Mulley Hengstler GmbH Uhlandst 49 D 78554 Aldingen Germany Tel 49 7424890 Fax 49 742489500 Mr Armin Belle OY E Sarlin AB PL 750 00101 Helsinki Finland Tel 358 950444259 Fax 358 95666951 Mr Tapio Ala Ketola http www sarlin com Mesa Industrie Elektronik GmbH Elbestr 10 45768 Marl Germany Tel 49 2365915220 Fax 49 2365915225 Mr Peter Hallwas Toshniwal Instruments Mfg Pvt Ltd PO Gagwana Pin 305023 Dist Ajmer India Tel 91 145420
25. USER S MANUAL 3000 1 ph Rev 5 2005 THYRISTOR UNIT Up To 110A CD Automation S r l Via Picasso 34 36 20025 Legnano MI ITALY Tel 39 0331 577479 Fax 39 0331 579479 E Mail info cdautomation com WEB www cdautomation com CD3000M 1PH Thyristor Unit up to 110A Index Glossary Terminology Input signal Power feed back What is a thyristor unit Ber eee E Technical specifications General features Input features Output features Derating curve NNNN N w Ordering information Installation and wiring information Identification of the unit Installation Dimensions CT dimensions Heater Break HB Fixing holes PPPPR A Wiring Instructions Cabling detail Wiring Connection LED Status Table uuu Start up To remove the board Auxiliary supply Analog input Heater Break Alarm Delay triggering option Thiristor firing mode Zero Crossing ZC Single Cycle SC Burst Firing BF Soft Start Burst Firing S BF Delay Triggering Burst Firing DT BF Phase Angle PA Configurator SN 4 NOUBUNE 8 Fuse and fuseholder for UL certification units Listen RAR B au U N C D Automation Srl CD3000M 1PH up to 110A User s Manual 8 1 Fuse and Fuse Code 32 8 2 FuseHolder size 33 9 Fuse and fuseholder for CE mark unit C 34 9 1 Fuse and Fuse Code 34
26. X X 32 z LOCI E 8 dle asl SEZ TEE SEN 9 XI LX 34 Es an E 10 akle XI 35 X X 11 LX X X 36 2 12 z z XL X 37 x x 1 4 38 EE 14 5 XL XI XI 39 a C X X 15 22 ee X 40 gt XI gt 16 3 d a 41 z 2 IX 2 EE x 17 z si Ms 42 Fa a 18 X gt XI 3 43 19 E X X 1 X 44 IX X X 1 20 XI X z 45 AERE X XI X 21 X I IX I 46 AAA 22 REED 47 P XX XXXIX 23 X X X X AB XX XX 24 49 zc X ES x 25 I X X I 2 X 50 dos X www cdautomation com 50 User s Manual CD3000M 1PH up to 110A C D Automation Srl ID 8 7 6 5 4 3 2 1 ID 8 7 6 5 4 3 2 1 51 X X X X 101 X X X X 52 X X X 102 X X X X 53 X X X X 103 X X X X X 54
27. agonalliance co uk LA Konsult AB Agatan 1 73440 Hallstahammar Sweden Tel 46 22010905 Fax 46 22010403 Mr Leif Johansson http www la konsult se leif la konsult se CONTROLTEMP SL C Rafael Casanovas 21 local 08130 Sta Perpetua de Mogoda Barcelona Spain Tel 34 935741320 Fax 34 935744116 info controltemp net http www controltemp net Danaher Corporation 1675 Delany Road Gurnee IL 60031 1282 USA Tel 1 8473605310 Fax 1 8476626633 Mr Andrew Ross http www dancon com andrew ross danaher com Beta Technic Aps Bygstubben 5 DK 2950 Vedbaek Denmark Tel 45 45662208 Fax 45 45662206 Sune Granzow http www betatechnic dk ENG CD3000M 1PH UP TO 110A 02 DOC www cdautomation com 56
28. arth efficiency should be inspected Electronic Supply alimentation lectronique CD3000 family electronic circuit should be supplied by dedicated voltage supply for all electronic circuit but not in parallel with contactor s coil solenoids and other inductive or capacitive loads It s recommended to use a shielded transformer Electromagnetic compatibility compatibilit lectromagn tique Our thyristor unit has an excellent immunity to electromagnetic interferences if all suggestions contained in this manual are respected In respect to a good Engineering practise all inductive loads like solenoids contactor coils should have a filter in parallel Emissions emission All thyristor switching at high speed generate some radiofrequency disturbance CD3000 serie complies with EMC rules for CE mark In many installations near electronic devices has not been noted problems If radiofrequency device at low frequency are used near the thyristor unit some precautions should be taken like line filters and shielded cables for input signal and for load cables UL US LISTED We reserves the right to apply modifications to the our products without any advice 3 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 1 Glossary 1 1 Terminology V voltage power supply 1 the full circulating current in thyristor unit P total load power 1 2 Input signal SSR This input ty
29. cdautomation com User s Manual CD3000M 1PH up to 110A C D Automation Srl 11 Maintenance 11 1 Trouble Shooting Small problems sometimes can be solved locally with the help of the below tab of trouble shooting If you don t succeed contact us or your nearest distributor on condition and green LED ON in light on Load connection interruption Thyristor faulty and always in open circuit Symptom Indication on Possible reasons of the symptom Actions front unit Green LED is No voltage auxiliary power Give auxiliary voltage supply always light supply to terminals 1 3 see to terminals 1 3 off wiring diagram Green LED No input signal A Provide to give input signal PW light on Reversed polarities of input Reverse the input signal and green LED signal polarity La ON in light Reset contact in open condition Make link on reset terminals off condition see wiring diagram conduction with 7 input signal Green LED Fuse failure Substitute the fuse PW in light Load failure Repair the load Provide to repair the wiring Substitute the faulty thyristor Check the load nominal value condition With HB option the yellow led HB in light on condition Load current Green LED Short circuit on thyristor If there Substitute the thyristor flows also with ON always in is HB circuit the red LED SC is Check that load is not in short no input s
30. circuit selecting the proper 1 t that must be lower than thyristor one The same caution must be taken if Circuit Breaker is used Remember that is very difficult to protect the thyristor if this choise is done WARNI NG USE SEMI CONDUCTOR FUSES ONLY WI TH proper 1 24 Sizes I T max Size and current Fuse and Fuse A sec Fuseholder Code Code 15 600 10 3X38 16A FFH1038 16A FU1038 16A 25 600 10 3X38 32A FFH1038 32A FU1038 32A 35 780 14X15 40A FFH1451 40A FU1451 40A 45 1500 14X15 50A FFH1451 50A FU1451 50A 60 3800 22X58 80A FFH2258 80A FU2258 80A 90 6970 22X58 125A FFH2258 125A FU2258 125A 110 11000 27x60 160A FFHPSI27 160A FFHPSI27 160A High speed fuses are only used for the thyristor protection and can not be used to protect the installation The user installation must be protect by electromagnetic circuit breaker or by fuse isolator The warranty of thyristor is null if no proper fuses are used See tab above www cdautomation com 34 User s Manual CD3000M 1PH up to 110A C D Automation Srl 9 2 FuseHolder size 15 25A 35 45A E E E o E E LL LT mm des 80 mm 26mm 60 90A 110A E E N E m 125 mm a a 37mm 150 mm I 70 mm 35 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 10 Modbus communication The CD3000M is equipped with
31. es Heater nominal current 1 Read only Set point HB 2 Read write Status Table shown in Tab 2 1 2 3 Read only Comand Table shown in Tab 2 1 3 4 Read write Read Write if BITLin Command table i 1 0 gt 0 FF gt 100 Read Write if BITLin Command table i Power Adjust 0 FFH 6 1 0 gt 0 FF gt 100 Output Power 0 FFH 5 10 3 1 Heater nominal current Parameter 1 Operation Read Meaning It correspond at one value in points 0 255 0 FF Hex It represents average current value flowing into thyristors Value depends on current transformer ratio that is different from one size to the other one see below table Nominal current Zero 0 O Hex Max 255 ff Hex A A A 3 5 0 3 5 15 0 25 25 0 25 35 0 50 45 0 50 60 0 100 90 0 100 110 0 100 41 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 10 3 2 Set point HB Parameter 2 Operations Read Write Meaning It correspond at one value in points 0 255 o FF Hex It s the set of current value below which HB alarm occurs This value is the load current minus value of parameter 124H This value depend on nominal current of transformer that change in function of thyristor nominal current as described in below tab Nominal current Zero 0 O Hex Max 255 ff Hex A A A 3 5 0 3 5 15 0 25 25 0 25
32. ignal light off light on circuit condition Current flows at Yellow HB in HB circuit not tuned Push CAL button in front unit nominal value light on Current transformers not to start HB calibration but yellow LED condition properly wired if are external to procedure HB in light on CD3000 Control current transformers condition wiring and Push CAL button in front unit to start HB calibration procedure Red LED SC is Red LED in HB circuit not properly tuned Push CAL button in front unit lighted also if light on to start HB calibration current is at condition procedure Thyristor unit doesn t work properly Wrong input signal selection Wrong input signal calibration out of range Auxiliary voltage supply out of limits Control input signal setting Repeat input calibration procedure Verify the auxiliary voltage supply 53 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 11 2 Repairing procedure Phone to us Explain to Service Engineer the problem because sometimes it can be solved with a phone call If this is not possible ship the unit to us or to your distributor Write a fault description and give the name of your personnel to which refer Use a rugged packaging to ship the unit 11 3 Fans The thyristor unit with forced ventilation uses fans that rotate permanently when the unit is supplied In case of accidental fan fai
33. lure there is an over heating temperature on heatsink In this case to give protection to thyristor there is a thermal switch properly setted The function of this switch is to open the input signal until the heatsink temperature falls below the setted value This means that also with input signal in ON condition the unit is switched OFF and the system can not work at full power For these reason is important to control periodically the fan status checking that is rotating 11 4 Servicing In order to have correct cooling the user must clean the heatsink and the protective grill of fan The frequence of this servicing depends on environmental pollution Check periodically also if the screw for the power cables and safety earth are tightened correctly 11 5 Warranty conditions We gives a 12 months warranty to its products The warranty is limited to repairing and parts substitution in our factory and does exclude products not properly used and fuses Warranty does not includes products with serial numbers deleted The faulty product should be shipped to us at your cost and our Service will evaluate if product is under warranty terms Substituted parts remains our property www cdautomation com 54 User s Manual CD3000M 1PH up to 110A C D Automation Srl 12 CD Automation s distributors For a more precise and rapid service please contact the distributor nearest to you CABE S r l Via Ferrara 15 17 40018 S Pietro in Casale BO
34. mation Srl CD3000M 1PH up to 110A User s Manual 6 1 To remove the board 1 Remove plastic Cover 2 Pull the PCB MAIN PCB FRONTAL PCB www cdautomation com 18 User s Manual CD3000M 1PH up to 110A C D Automation Srl 6 2 Auxiliary supply Warning this procedure can be done just by specialized personnel To change auxiliary supply voltage sold the correct link jumper on main PCB Main PCB 230V Auxiliary supply 19 e the Auxiliary Voltage written on the identification label is different from Supply Voltage to the load use an external transformer e f load voltage is not included in range of 230V 15 or 460V 15 provide an external transformer with primary equal to load voltage and secondary 230V if your unit is setted to 230V 19 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 6 3 Analog input Warning this procedure can be done just by specialized personnel 6 3 1 Setting Analog input To change input type remove plastic cover and configure jumpers as represented below Jumpers Configuration FRONT PCB Input 17 116 117 SSR ABC CBA CBA I I I I I NETTI ABC CBA CBA BILI BI I BI I EA ABC CBA CBA B I IN BILI BI I Front PCB DE xe Ji
35. nt to Heater Break CD3000M reads the load current many times and when the value is the same for three times takes it as set point Calibration procedure e verify that connections are correct e supply the thyristor unit e push CAL button on front of CD3000M unit or supply with 24Vdc terminals 1 2 or send command via RS485 e the thyristor unit goes in conduction state to measure load current e all LEDS are ON this means that calibration procedure is active e after one minute LEDS for H B and S C switch off calibration procedure is done e the thyristor unit is ready to work 25 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 6 4 5 Digital input Command External Calibration I 24Vdc 11 Contact Contact POWER UNIT POWER UNIT HB H B Contact NO NC J Contact POWER UNIT POWER UNIT If load current decreases for partial or total load failure sensitivity 20 standard adjustable via RS485 the yellow LED becomes ON and alarm relay changes status If CD3000M is still in conduction with no input signal LED green OFF it means that there is a short circuit on thyristors and red LED SC becomes ON The diagnostic is active only when the switching period is longer than 60ms 3 main voltage cycles If the load has been changed calibration procedure must be done again www cdaut
36. o www cdautomation com 20 User s Manual CD3000M 1PH up to 110A C D Automation Srl 6 3 2 Tuning Analog input Warning this procedure can be done just by specialized personnel START TUNE v UNIT OFF Z A Mantain Kay CAL pushed 4 d and Switch ON c Fes Release key O on when red and yellow sc led are ON c O O ON Yello and red leds sic are flashing 200 ANALOG Wait for more than 10 sec Within 10 sec from start from start flashing flashing yellow and red leds 7 5 yellow and red leds push again momentary j 86 Yellow led only is O HB flashing apply 0 input Signal LE OV for 0 10V SSR input 3 30V 4mA for 4 20mA is tuned Now press CAL Key again Red led only is flashing apply B 10V for 0 10V input Max Signal or 20mA for 4 20mA input Now press CAL Key again Analog input is tuned 0 Signal 21 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 6 4 Heater Break Alarm Heater Break Alarm is a microprocessor based circuit to diagnose partial or total load failure and short circuit on SCR and fuses failure e discrimination better than 20 e latching alarm plus reset e relay output 0 5A at 125VAC Minimum current 3A If load current is below this value make two turns or more around current transformer H B circuit also diagnose fuse failure H B circuit reads load current via a current transformer 25 50 0
37. omation com 26 User s Manual CD3000M 1PH up to 110A C D Automation Srl 6 5 Delay triggering option Warning this procedure can be done just by specialized personnel NO DELAY V lor CURRENT I VOLTAGE V t WITH DELAY CURRENT I VOLTAGE V It s used to switch ON OFF primary of transformer coupled with resistive load on secondary It s used to prevent inrush surge current when zero voltage switching is used and to avoid fuse blowing Every time that auxiliary voltage supply of PCB board is switched ON the unit starts in phase angle for 1 sec after witch it switches OFF when the supply waveform is negative and starts again when is positive giving a delay on triggering signal on first halt positive cycle If circuit board is maintained under voltage phase angle start is not used To enable the delay triggering option remove the plastic cover and configure the link jumper as below represented Delay Front PCB Triggering J1 mA Enabled mc HA Disabled 88 8C JUMPER Front PCB J1 on for Delay triggering www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 7 Thiristor firing mode 7 1 Zero Crossing ZC ZERO CROSSING T A ZC firing mode is used with Logic Output from temperature controllers the ene Thyristor operates like a contactor The Cycle gt time is performed by tem
38. pe is a square waveform generated by a temperature controller AN Analog input IRS Communication command 1 3 Power feed back Feedback supply voltage fluctuation changes the power to the load To overcome this effect the voltage supplied to the load is measured and compared with power demand from controller the error signal is used to automatically hold the power at demanded level 1 4 What is a thyristor unit A thyristor unit is semiconductor device which acts as a switch formed by two thyristors in antiparallel To switch on the alternating current the input signal will be on and the thyristor will switch off at first zero crossing voltage with no input signal The benefits of thyristor units compared with elettromechanical contactors are numerouses no mooving parts no maintenance and capacity to switch very fast Thyristors are the only solution to control transformers and special loads that change resistance with temperature and with age L1 Thyristor www cdautomation com 4 User s Manual CD3000M 1PH up to 110A C D Automation Srl 2 Technical specifications 2 1 General features Operating temperature 0 40 for higher temperature see derating curve Voltage power supply 24 V minimum 480V max and 600 V on request Input signal SSR 4 20 mA 0 10V potentiometer 10k ohm customer configurable with automatic zero span calibration Firing mode One of these firing modes can be configured on line via
39. perature controller ZC minimizes interferences because the LOAD VOLTAGE V Thyristor unit switches ON OFF at zero ih voltage SSR from controller 7 2 Single Cycle SC It s the fastest zero crossing switching method in respect to the power demand from BAAAAAAAA gt a temperature controller or an external 20 signal At 50 input signal is one cycle ON MR AAA AA AAA C gt and one cycle OFF At 75 is 3 cycles ON SR one cycle OFF If power demand is 76 the AU tuu gt unit performs like for 7596 but every time WP WEE WP that switches ON the microprocessor divides 76 75 and memorizes the ratio and when the sum of rest is one the unit deliveries one cycle more to the load With this firing is necessary to have analog input VOLTAGE SUPPLY V 7 3 Burst Firing BF This firing performed in Digital mode in our Thyristor unit gives a lot of advantages because switches Thyristor at zero voltage crossing without EMC interferences Analog input is necessary for BF and can be decided VOLTAGE SR how many complete cycles we want at 50 of power demand This value can be implemented from 1 to 255 complete cycles doing the firing less or more fast When 1 is setted the firing name becomes Single Cycle see above 7 4 Soft Start Burst Firing START VOLTAGE SUPPLY S BF EX D f gt This is an additional feature to Burst Firing
40. regulations regarding electrical installation should be rigidly observed Safety regulations must be rigidly observed Don t bend components to maintain insulation distances Protect the units from high temperature humidity and vibrations Don t touch components to prevent elettrostatichal discharges on them Verify that all ratings are in line with real needs If authorized personnel must measure voltage current etc on units take away rings and other jewels from fingers and hands e Authorized personnel working on thyristor unit under power supply voltage must work on insulated board Be secure that board is not connected to earth This listing does not represent a complete enumeration of all necessary safety cautions www cdautomation com 2 User s Manual CD3000M 1PH up to 110A C D Automation Srl Protection protection CD3000 thyristor family has a polymeric plastic cover in compliance to International specification 20 To understand if IP20 protection is sufficient should be evaluated the installation place where the units are installed Open Type Equipment quipment de type ouvert Maximum surrounding air temperature 40 C Temperature de l air environnante maximum 40 C Earth terre CD3000 family has isolated heatsink For safety connect the heatsink to earth to avoid shocks in case that circuit board or thyristors lost insulation Earth impedance should be correspondent to local earth regulation Periodically the e
41. s 0 255 0 FF Hex Each step is 50msec 1 Time I Cycle Time When single cycle SC and burst firing BF is used must be setted at 240 FO Hex When SSR input is used set at 240 FO Hex When is used zero crossing ZC represents the cycle time ON time OFF time default 60 3C Hex 10 4 10 Number of half periods for DT firing Parameter 128L Operations Read Write Meaning Must be setted at 1 49 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 10 5 Address configuration CD 3000 input SSR NO zero crossing DRIVE M A a Configure communication address remove cover and set the dip switch as below specified Dip switch NOROQ 0 2 S 1 10 5 1 Address table II 8 7 6 5 4 3 2 1 8 7 6 5 4 2 1 1 DX 26 2 HEP gt X 27 X RE X X 3 X I X 28_ IX X X 1 4 E i x 29 X X X X 5 Eee ERRE 30 X X X X 1 6 X X 31 7 X
42. serial port Zero Crossing ZC Single Cycle SC Burst Firing BF Soft Start Burst Firing S BF Delayed Triggering Burst Firing DT BF Phase Angle PA 230V range 230 15 10 460V range 380 15 460 15 10VA sincronized with supply Voltage Auxiliary voltage supply Fan voltage suppl De 9 110V 15 on request Heater break alarm Discrimination better than 20 Circuit microprocessor based to diagnose partial or total load failure and short circuit on Thyristors Latching alarm plus reset Relay output 0 5A at 125V Line Drop Voltage Automatic compensation 15 of supply voltage with analog input Mounting Din rail mounting up to 110A Protection 20 5 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 2 2 Input features I nput signal ON condition OFF condition SSR 5mA constant current gt 4V max 30V lt 1V Analog 0 10V 8200 ohm Analog 4 20 100 ohm 8200 ohm 2 3 Output features NA not Available Current Voltage Ripetitive peak Latching Max peak Leakage I T value Frequency Power Isolation range reverse voltage current one cycle current thyristor range loss Voltage A v 480V 600V mAeff mAeff tp 10msec Hz WI Vac 15 24 480 1200 1200 150 230 15 610 47 70 18 2500 25 24 480 1200 1200 150 230 15 610 47 70 30 2500 35 24 600 1200 1600 250
43. tart Burst Firing PA Phase Angle Soft Start and feedback in voltage are not availables just in supply compensation If feedback is necessary you need to use CD3200 DT Delayed Triggering Burst Firing 7 Options COMM MODBUS protocol RS485 is standard CD KP External Keypad HB Heater Break Alarm FAN110 Fan voltage supply 110VAC 15 std 230VAC 15 14W 50 60Hz UL UL Certification www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 4 Installation and wiring information 4 1 Identification of the unit Before to install the CD3000M unit examine for damages or deficiencies If any is found notify the carrier immediately Check that the product features shown on CD3000M cover and identification label corresponds to that ordered An identification label provides all the informations regarding the factory settings of the unit This label is on the board inside the unit as represented AMPS AUX INPUT FIRING OPT 015 060 O240V Oo 10v OZC OSS 025 O90 O440v O4 20ma OSC ODT 035 0110 O Osss_ OBF_O 045 0__ OPA 4 2 Installation CD3000M unit should be always mounted in vertical position to improve air cooling on heatsink Maintain minimum distances in vertical and
44. to 0 10 3 8 1 HB Calibration Bit 0 Operations Read Write Meaning It s a bit that starts the HB calibration procedure When this bit is zero start the calibration procedure and reset itself automatically at the end 10 3 8 2 Firing command Bit 1 Operations Read Write Meaning It s a command bit used to switch from analog external command to command via RS485 0 Command of analog input 1 Command of RS485 input 10 3 8 3 On Off Bit 2 Operations Read Write Meaning Its an enable bit to switch ON OFF the power 0 Power disabled 1 Power enabled 10 3 8 4 HB RESET Bit 3 Operations Read Write Meaning It s a command bit to reset HB alarm This parameter has to be at 0 to have the alarm working properly 0 Reset disabled 1 Reset enabled 45 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 10 4 Thyristor unit Configuration Parameter N Notes Password 123 Write Delay trigger 124L Read write HB 124H Read write Firing type 125L Read write Soft start time 125H Read write N burst 126L Read write Delay time HB 126H Read write Max power for SSR Input 127L Read write Cycle time 127H Read write N of half period for Delayed triggering 128L Read write Mantenere a 1 128H Read write 10 4 1 Password Parameter 123 Operations Write Meaning If properly setted give the access to configuration
45. two wire RS485 compatible serial communications by which means communication may occur between the Controller and a master device e g a computer or terminal 10 1 Physical requirements 10 1 1 Character Transmission Data format is fixed to be one start bit eight data bits one stop bit baud rate 9600 and the parity none 10 2 ModBus RTU protocol The standard RS485 Communications uses the industry standard MODBUS RTU protocol The following restrictions are imposed e Baud rates is fixed to 9600 Baud only e Support for multi parameter Write operations is limited to support of the Multi Word Write Function Number 16 but it permits the writing of only one parameter per message The following MODBUS functions are supported Function Function Number Read Holding Registers Read n Word 03 Preset Multiple Registers Write n Word 16 The Controller will identify itself in response to a Read Holding Registers message which enquires the values of word parameters 121 and 122 see Table 4 2 MODBUS Function 17 Report Slave ID is not supported 10 2 1Message Formats The first character of every message is the Controller address in the range 1 255 and 0 for broadcast messages The second character is always the Function Number The contents of the remainder of the message depends upon this Function Number In most cases the Controller is required to reply to the message by echoing the address and
46. urrent Auxiliary Supply Earth Cable Clable Screw mm AWG mm AWG M 15A 0 50 18 4 12 M4 25A 0 50 18 4 12 M4 35A 0 50 18 6 10 M5 45A 0 50 18 6 10 M5 60A 0 50 18 6 10 M5 90A 0 50 18 10 8 M5 110A 0 50 18 16 6 M5 13 www cdautomation com C D Automation Srl CD3000M 1PH up to 110A User s Manual 5 3 Wiring Connection 5 3 1 CD3000 15 25A L2 o The user installation must be protect by electromagnetic circuit breaker or by fuse isolator External Calibration edi If the Auxiliary Voltage written on the identification label is different from Supply Voltage to the load use an external transformer as designated above COM HB NO NC J Contact jer CT only with HB option POWER UNIT CD3000M Input NOTE IMPORTANT To work terminals 3 4 must be linked The auxiliary voltage supply of Drive M unit must be connected as above and must be syncronized with load voltage power supply L1 L2 5 3 2 CD3000 35 45A L2 The user installation must be protect by electromagnetic circuit breaker or by fuse isolator External Calibration If the Auxiliary Voltage written on the identification label is different from Supply Voltage to the load use an external transformer as designated above CT only with HB option LL tu i 0 10Vdc 4 20mA C o x o Input SSR NOTE
Download Pdf Manuals
Related Search