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60

REVO C 

2PH from 30A to 40A

 

User’s manual

Alarm description

12.1 Heater Break Alarm

This option allows you to diagnose any load breakage. The diagnostics is based on the comparison of the 
value of the nominal resistance of the load with respect to the resistance measured in real time. The nominal 
resistance is calculated using the 

Operative Load Voltage

 (

Nom Line V

) and 

Nominal Current of the load 

(

Nominal I

) parameters.

Nominal Resistance R=Nom Line V/Nominal I

The alarm threshold value is the value of the nominal resistance increased by the percentage defined by the 

HB Sense parameter

Example: 
Resistance 2200W @ 220V
power/voltage= A  -->  2200/220 = 10A
• nominal V: 220 V
• nominal I: 10A 
• Nominal resistance - R = 22 Ohm
HB sense parameter = 20%  -->  threshold value = 22 +  (22 x 20 / 100) = 22+4,4 Ohm = 26,4 Ohm

22: R  (V/I)

HB sense (+20%)
26,4

NO ALARM

30

25

20

15

10

5

0

Ohm

ALARM

No HB delay

22: R  (V/I)

HB sense (+20%)
26,4

30

25

20

15

10

5

0

Ohm

HB delay (es: 2.5 sec.)

NO ALARM

22: R  (V/I)

HB sense (+20%)
26,4

30

25

20

15

10

5

0

Ohm

HB delay (es: 2.5 sec.)

ALARM

22: R  (V/I)

HB sense (+20%)
26,4

30

25

20

15

10

5

0

Ohm

The alarm activates when the detected Runtime resistance exceeds the value of 26.4 Ohm.

Using the HB Delay parameter, the alarm intervention can be delayed.

Sensitivity (HB sense) and delay (HB delay) can be varied according to the application (see parameters on 
page 37).

12

Summary of Contents for M-RC2-30-40

Page 1: ... MANUAL Rev 02 2022 2PH from 30A to 40A 016 M RC2 30 40 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 ...

Page 2: ......

Page 3: ...y Standard EN60947 1 2007 A1 2011 A2 2014 EN60947 4 3 2014 Generic Emission standard EN60947 4 3 2014 Group 1 Class A emissions Generic Immunity standard EN60947 4 3 2014 Industrial Immunity SODDISFA I REQUISITI DELLA NORMA Specifica di sicurezza EN60947 1 2007 A1 2011 A2 2014 EN60947 4 3 2014 Specifica sulle emissioni EN60947 4 3 2014 gruppo 1 emissioni classe A Specifica sulle Immunità EN60947 4...

Page 4: ... Control Switches and equivalent to CSA C22 2 14 For more detail search for File E231578 on www ul com ESD Sensitive product use proper grounding and handling techniques when installing or servicing product Do not throw in trash use proper recycling techniques or consult manufacturer for proper disposal A NOTE marks a short message to alert you to an important detail A CAUTION safety alert appears...

Page 5: ...ronment and application AVERTISSEMENT L indice de protection du régulateur de puissance est de IP20 lorsque les couvercles sont installés et fermés L appareil doit être installé dans une enceinte qui assure toute la protection supplémentaire nécessaire pour l environnement et l application WARNING Ground the power controller via the provided protective earth grounding terminal Verify ground is wit...

Page 6: ...UTION The thyristor units here described have been designed for use with sinusoidal networks with nominal frequency 50 60 Hz Any application with NON SINUSOIDAL distorted or disturbed networks could compromise the correct operation of the unit ATTENTION Les unités de thyristors décrites ici ont été conçues pour être utilisées avec des réseaux sinusoïdaux d une fréquence nominale de 50 à 60 Hz Tout...

Page 7: ...l Authorization RMA Customers wishing to return any items whether they are incorrectly supplied faulty or damaged in transit must first complete a Return Material Authorisation RMA form to obtain an RMA number from the Service Department A full repair service is available for customers Prior to submitting the RMA form and returning products customers are recommended to contact the technical suppor...

Page 8: ...er device 17 6 4 Environmental installation conditions 18 6 5 Derating Curve 18 6 6 Calculating flow capacity of the fan 18 6 7 Wi Fi Transmitter Module 19 Installation 20 7 1 Dimensions and weight 21 7 2 Fixing holes 21 Wiring instructions 22 8 1 Access to L1 L3 and T1 T3 terminal Screw 23 8 2 Command Terminals 25 8 3 Schematic 26 8 4 Connection Diagram for 3 phases control on 2 phases 29 Control...

Page 9: ...6 SD Error 61 12 7 SHRT 61 12 8 SCR Temp 61 12 9 Line Loss 61 Enable Function in static Unit 62 13 1 Using Digital Input only 62 13 2 Using Serial Port RS485 only 63 13 3 Using Digital Input Serial Port RS485 63 13 4 Using FieldBus only 64 13 5 Using Digital Input FieldBus 65 Firing type 66 14 1 Zero Crossing 66 14 2 Burst Firing 66 Control Mode feed back 67 Electronic boards 68 16 1 How to access...

Page 10: ...t 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 electromechanical contactors are numerouses no moving 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 L2 Thyris...

Page 11: ...nostics Comprehensive power controller range Provides wide range of options from simple single phase to complex three phase loads to 690V 100kA short circuit current rating SCCR Not reviewed by UL Enables greater protection in the event of a short circuit c UL 508 Listed Shortens project schedules agency testing and expenses Control modes contactor voltage current or power Satisfies a wide range o...

Page 12: ...unit section For install the software launch the program and follow the instructions on the screen Run the software configurator and set the correct serial port number by menu setting serial com port number 2 Micro USB To connect the unit at the PC it s necessary to use the micro USB 2 0 Modbus RTU cable USB connection need a driver to work properly you can find it from our site However the config...

Page 13: ... the Unit 5 Go in the Operator menu Set the parameters Operative Load Voltage and Nominal Current of the load using the frontal keypad or Thyristor configurator software The Unit is ready to work The auxiliary voltage supply of the REVO C unit must be synchronized with load voltage power supply If the Auxiliary Voltage written on the identification label is different from Supply Voltage to the loa...

Page 14: ...ntrol on two phases with REVO C 2PH V Nominal voltage of the load I Nominal current of the load P Nominal power of the load Delta wiring with resistive load control on two phases with REVO C 2PH V Nominal voltage of the load I Nominal current of the load P Nominal power of the load I P 1 73V I P 1 73V 4 V V ...

Page 15: ... that the Thyristor unit have not damages If the product has a fault please contact the dealer from which you purchased the product The identification label give all the information regarding the factory settings of the Thyristor unit this label is on the unit like represented in figure Verify that the product is the same thing as ordered 5 ...

Page 16: ...n 1 IRSW Infrared Short wave with 3 Phase Star Connection 2 IRSW Infrared Short wave with 3 Phase Delta Connection 3 COMMUNICATION AND RETRANSMISSION 16 description description code N 1 Modbus RTU No Retransmission 0 Retransmission 4 20mA 1 Retransmission 0 10V 2 N 2 Modbus RTU No Retransmission 3 Retransmission 4 20mA 4 Retransmission 0 10V 5 N 1 Profibus DP No Retransmission 6 Retransmission 4 2...

Page 17: ...Vdc OFF 1Vdc 0 5Hz max Volt Analogic input 0 10Vdc impedance 15 kΩ Current Analogic input 0 20mA impedance 100 Ω 4 20mA impedance 100 Ω POT 10 kΩ min Logic input SSR Fast Enable 4 30Vdc 5mA Max ON 4Vdc OFF 1Vdc duty cycle min 100 ms max 3Hz 6 3 Output features power device Nominal current in continuous service See order code Max peak current 10ms 360A for unit type 030 540A for unit type 035 700A ...

Page 18: ...onduction produces power loss that is dissipated inside cubicle in terms of heating Due to this fact the internal temperature of cubicle is higher than ambient temperature To be cooled the thyristor need of fresh air cooling and to do it is normally used a fan mounted on the front door or on the roof of the cabinet Procedure to size Fan air mass flow V see power loss for each thyristor and fuse mo...

Page 19: ...not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Caution no changes or modifications allowed on the equipment not expressly approved by the party responsible for compliance It could void the user s authority to operate the equipment The FCC number is located on the right side of the unit see sample belo...

Page 20: ...m distances inverticaland in horizontal as represented this area must be free from obstacle wire copper bar plastic channel When more unit has mounted inside the cabinet maintain the air circulation like represented in figure without obstacle for the air flow Is necessary to install a fan to have better air circulation as calculated previously 7 30 cm 20 cm 2 cm AIR FLOW IN V AIR FLOW OUT V FAN in...

Page 21: ...O C 2PH from 30A to 40A User s manual 21 W D H Size SR10 2PH W mm 108 H mm 121 D mm 185 Weight Kg 1 76 REVO C 2PH Size SR10 7 2 Fixing holes 7 1 Dimensions and weight 58 7 62 5 5 24 5 5 25 11 5 11 5 109 7 ...

Page 22: ...igidly observed Use 90 C copper CU conductor only wire ranges AWG wire terminal type ZMVV terminal tightening torque in the table below Power cable torque suggested Type Connector Type Torque Lb in N m Wire Range mm AWG MAX Current Terminals Wire Terminals UL Listed ZMVV 030 035 040 Screw M5 26 6 3 0 1 5 10 16 8 40A Rigid Flexible Spade Terminal Cable dimensions of the Command Terminals 0 5 mm AWG...

Page 23: ...m 30A to 40A User s manual 23 8 1 Access to L1 L3 and T1 T3 terminal Screw 1 Open fuse holder by pulling the frontal cover 2 Fix the wire on Ln 4 Close the cover by pressing Repeat for each Phase 3 Fix the wire on Tn ...

Page 24: ...24 REVO C 2PH from 30A to 40A User s manual Locations of the line power load earth ground and control signal connections Cover closed Cover tipped forward Iout 0 0A Ref 0 0 M6 M4 M3 M2 M1 T1 L1 T3 L3 ...

Page 25: ...ction 9 Slave Output factory connection 8 2 2 Terminal block M1 Terminal Description 10 GND 11 TA1 Input factory connection 12 TA1 or TA2 input factory connection 13 TA3 input factory connection 14 C Common contact alarm relay output 15 NO Normally Open contact alarm relay output Thermal or SC HB CL 16 NC Normally Close contact alarm relay output Thermal or SC HB CL 8 2 3 Terminal block M3 Termina...

Page 26: ... with Second serial485 optional Terminal Description A RS485 A B RS485 B 8 3 Schematic Caution this procedure must be performed only by qualified persons 17 18 19 20 Micro USB L2 N L1 10V 24V IN GND COM I DI 2 DI 1 M4 M2 M6 M1 A B 14 7 1 2 3 4 C NO NC 15 16 M3 A B M5 Ethernet Profibus L2 L3 L1 T3 L3 L1 T1 USB Alarm output Second comm port RS485 Analog Input 1 Analog Input 2 Digital Input 2 Digital...

Page 27: ...le as an external fuse following national electric code guide for resistive heating of 125 load current rating to protect external wires 2 The auxiliary voltage supply of the REVO C unit must be synchronized with load voltage power supply If the Auxiliary Voltage written on the identification label is different from Supply Voltage to the load use an external transformer as designated 3 For SSR inp...

Page 28: ... 16 1 2 3 4 5 6 7 8 9 A B Top View Down View 8 3 1 SSR Control Input schematic For SSR input use follow the schematic below and configure Digital Input 1 as Fast Enable Analog Input 1 SSR INPUT Entrée Analogique 1 SSR INPUT SSR Input 4 30Vdc 5mA Max ON 4Vdc OFF 1Vdc Frequency 3Hz Max On time min 100 ms ...

Page 29: ...st be performed only by qualified persons GND M6 M1 M2 M3 AUX Voltage Supply 24V IN See order code for the value 17 18 19 20 Load Type Branch Circuit Protection TO LOAD Analog Input 2 Alarm Relay Dig Output Analog Input 1 TA input Retrans OUT T1 T2 T3 T1 T2 T3 Delta Star Note Aux Voltage and Load Voltage must be synchronized ...

Page 30: ...e keys are used as follows Press to Function Scroll through the parameters on the home page Local Remote Switch between local and remote set point for power demand Up Increment power demand set point when set to local Down Decrement power demand set point when set to local Press and hold for about two seconds to access the menus To view the status parameters Press Function once to advance from one...

Page 31: ...enu Password Parameter used to Operator 0 View measured values and basic settings including current voltage and set point Setup 2 Configure the power controller for the load Adv Setup 10 Configure the operation and performance of the power controller in the application Hardware 5 Configure the functions of the analog and digital inputs and outputs and the re transmission parameters Comm 3 Configur...

Page 32: ...x Low Aux voltage too low ComError Communication Watchdog error Line Loss Line power not detected SD Error SD card error SHRT Short Circuit on SCR Line Loss L1 and L2 not detected Aux High SP 100 1 Local Remote Flashing Poweroutput set locallyorvia communications Off Power output set remotely via analog input 2 Enable On Output enabled Off Output disabled 3 Communications Flashing Active communica...

Page 33: ...cation Monitoring Set Point Out Scale Firing Type Analog in 1 Port 1 Baud Dig in 1 Volts Out Nom Line V Min Cycle Analog in 2 Port 1 Addr Dig in 2 Current Nominal I Start Ramp An2 Funct Port 2 Baud Enable Power SP Select Delay DI1 Functn Watchdog SP Source Volts In Cycle Time DI2 Functn WD Reset Analog In1 Frequency Feedback Alm Out Fn Wi Fi Addr Analog In2 Pwr Factor Pb Power Retransmit Field Nam...

Page 34: ...l phases 0 to 1023 V 11 Read Only Power Indicates the average RMS power output 0 to 100 12 Read Only Volts In Indicates the average RMS voltage input 0 to 65535 V 47 Read Only Frequency Indicates frequency of the power input 0 to 655 35 Hz 9 Read Only Pwr Factor Indicates power factor of the output power 0 to 1000 102 Read Only Load Ω Indicates the resistance of the load 0 to 655 35 Ω 46 Read Only...

Page 35: ...iding the set point is 5V and output scaling is 80 then the effective set point is 40 0 to 100 0 16 Read Write 100 80 60 40 20 0 0 20 40 60 80 100 Input O utput Scaling 100 Output Scaling 80 Output Scaling 40 Scaled Set Point Parameter Name Description Default Range Unit Modbus Address Par Type Nom Line V Set the nominal value for the line voltage input 220V 0 to 1023 V 37 Read Write Nominal I Set...

Page 36: ...r Type Min Cycles Set the minimum number of On cycles and off cycles for burst firing 8 0 to 999 9 n 20 Read Write Start Ramp Set the number of half cycles over which the power ramps each time the output turns on 0 0 to 1024 n 25 Read Write Delay Set the firing delay degrees Applies to burst firing with delay trigger 1 1 to 255 22 Read Write Cycle time Set the duration of one on off cycle in incre...

Page 37: ... the threshold of resistance that activates the Heater Break alarm This setting is in percentage of the nominal load resistance 100 0 to 100 0 29 Read Write HB Delay Set a delay between when the resistance drops below the value set for a heater break sensitivity and when the heater break alarm is indicated This set increments of 50mSec 50 2 5 sec 0 to 255 0 to 12 75 sec 28 Read Write Logging Enabl...

Page 38: ...ue 0 10V 0 to 10 Vdc or 10 000Ω 1 4 20mA 4 to 20 mAdc 2 0 20mA 0 to 20 mAdc 3 DEFAULT 0 10V 1 Parameter Name Description Default Modbus Address Par Type Analog In 2 Choose the type of signal to be measured by analog input 2 1 105 Read Write Option Description Value 0 10V 0 to 10 Vdc or 10 000Ω 1 4 20mA 4 to 20 mAdc 2 0 20mA 0 to 20 mAdc 3 DEFAULT 0 10V 1 Parameter Name Description Default Modbus A...

Page 39: ...able 8 Alarm reset 9 DEFAULT Voltage Feed back 2 SSR Input 4 30Vdc 5mA Max ON 4Vdc OFF 1Vdc Frequency 3Hz Max On time min 100 ms Parameter Name Description Default Modbus Address Par Type DI2 Functn Choose how the signal detected by digital input 2 is used 0 33 Read Write Option Description Value Enable Enable power output 0 V Feedback Use voltage feed back when on 2 Local Rmt Local when on Remote...

Page 40: ...k or short circuit condition only when included in the option selected for Alarm Output Function 1 34 Read Write Option Description Bit Heater Break Heater Break 0 Short Circuit Short circuit 1 Therm SCR is over temperature 3 Communication Communication watchdog error 4 DEFAULT None Alarm Bitwise is allowed Parameter Name Description Default Modbus Address Par Type Retransmit Choose wich parameter...

Page 41: ... V Output xV where x is the Nominal Line Voltage 4mADC 0V 20mADC xV 0mADC 0V 20mADC xV 0VDC 0V 10VDC xV 999 9 I Output xA where x is the Nominal Line Current 4mADC 0A 20mADC xA 0mADC 0A 20mADC xA 0VDC 0A 10VDC xA 999 9 Power 100 4mADC 0 20mADC 100 0mADC 0 20mADC 100 0VDC 0 10VDC 100 100 Parameter Name Description Default Modbus Address Par Type Rtx Type Choose type of signal for the retransmission...

Page 42: ...0 Read Write Option Value 9600 0 19 2K 1 38 4K 2 115 2K 3 DEFAULT 38 4K 2 Parameter Name Description Default Range Unit Modbus Address Par Type Port 1 Addr Set the address for the primary serial port 1 0 to 255 31 Read Write Port 2 Baud Choose the baud rate for the primary serial port 2 45 Read Write Option Value 9600 0 19 2K 1 38 4K 2 115 2K 3 DEFAULT 38 4K 2 Parameter Name Description Default Mo...

Page 43: ... Name Indicate the name of the unit max 16 characters 83 84 85 86 87 88 89 90 Read Only Port 2 Addr Set the address for the secondary serial port or the Profibus Address 0 0 to 1024 122 Read Write Port 2 Indicates the type of secondary communication port 119 Read Write Option Description Value Disabled No secondary communication port 0 Ethernet Modbus TCP or ProfiNet 1 RS 485 RS 485 2 Parameter Na...

Page 44: ...alue Off 0 On 1 Parameter Name Description Modbus Address Par Type Dig In 2 Indicate the state of the signal to digital input 2 13 bit9 Read Only Option Value Off 0 On 1 Parameter Name Description Modbus Address Par Type Enable Indicate whether or not the power controller is enabled The enable signal must be on for the unit to output power to the load 14 bit2 Read Only Option Value Off 0 On 1 Para...

Page 45: ...ad Only Unit Type Indicates the type of power controller 36 Read Only Option Description Value RC 1 Single Phase 7 RC 2 Two Leg three phase 8 RC 3 Three Leg three phase 9 RC 3P Three Leg three phase with phase angle capability 10 Parameter Name Description Range Unit Modbus Address Par Type Max Voltage Indicates the maximum voltage rating of the power controller 0 to 1023 V 41 Read Only Max Curren...

Page 46: ...ect it before applying power NOTE the power of the USB port is limited and not designed to power industrial cards so it manages to feed only the essential parts of the electronics For complete control you need to power up the auxiliaries of the power controller 10 3 Recipes A recipe is a file that store the settings of power controller internal parameter Is used to save a power controller configur...

Page 47: ...er REVO C 3PH for 3 phase power controller 4 Choose Serial Port From the Setting Serial Port menu 5 In value Port select the connected COM port to the power controller see the note below 6 To verify communications click Test 7 Click OK NOTE to determine which port is connected to the power controller you can in the Windows Device Manager under Ports COM LPT looking for the COM port named LPC USB V...

Page 48: ...k Save button NOTE In the simple view the change are not live so to take effect the change in simple section is necessary to download it following the download procedure 10 5 2 To edit a setting in a recipe 1 Click Simple if not already on the simple view 2 Click Open existing recipe 3 Locate and select the recipe file and click Open 4 Click OK 5 Click the menu with the setting you want to change ...

Page 49: ...t view 1 Click Test if not already on the test view 2 Click Online 10 5 5 To log in on the test view to change the digital input and analog input functions 1 Click the Access Level value zero when logged out 2 Type the password 1111 3 Click OK 10 5 6 To log out the test view 1 Click the Access Level value 2 Click Log out 3 Click OK 10 5 7 To view data on the scope 1 Click Test if not already on th...

Page 50: ...Log Enabled 6 Click Set Time 7 If necessary Set the date and time and close the date time window 8 Set Log Time to the number of seconds between records 9 Click Connect 10 Click Config 11 Click Load Configuration to view the current list of logged parameters 12 For up to ten parameters to log Click to add a parameter to the list In a row in the list either Type a parameter s Modbus address in the ...

Page 51: ...cribed the Configurator Software and how use it 10 6 1 Program Window Main Menu Access these menus File menu Exit close the program Setting menu Language open language Settings dialog box Serial Port open Serial Port dialog box Option open General Option dialog box Help menu Message Log open a serial communication message view About displays the About dialog with the program name and version and c...

Page 52: ...he standard default settings Open existing recipe open an existing recipe file Upload from unit create a new recipe with the value uploaded from a connected power controller Close close the current recipe Save save the recipe in a file Save as save a copy of the recipe in a file Download to unit send the current recipe parameters in the connected power controller Print print the recipe see sample ...

Page 53: ...xpand the options Status and Setup Indicators Digital input status light on when the input is a a closed circuit Enable indicator light on when the power controller is enabled Enable Disable button click on to enable the power controller if a digital input is not configured for this function ON indicator light on when there is demand for the output to be on SC indicator light on when there is a sh...

Page 54: ... the set point signal from analog input 1 The value is a percent of full scale or can be set with the reference slider Soft Start Time show the time over which set point changes are ramped Output Scaling show the scaling applied to the set point signal before it is used by the control loop Voltage indicator show RMS load voltage Power indicator show RMS load power Current indicator show the RMS lo...

Page 55: ...nt data Stop Play click toggle the live view or Hystorical view of graphic signal Scroll right click move the chart right to view older data The Actions to Clear to clear the data from the graph Save to save a JPEG image of the Load Analyzer window with the current trends Export to open a window that includes the trend graph and table with the currently displayed data that can be saved as a JPEG o...

Page 56: ...lerto the computer Delete File erases the selected file from the power controller Close closes the Data Log window and close the log mode on power controller 10 6 6 Data Log Configuration window Data log configuration window is used to view and set the parameter log table Close closes the window Load Configuration refresh and displays the list of parameters being logged Logged parameters list the ...

Page 57: ...hoose user settable options for the Configurator software Language Available Languages choose the language used in the program NOTE to be active the language change need close and open again the configuration software Serial Port Set the serial port parameter Test click to test for communication with a power controller via the selected port Port select the computer s COM port to use to communicate...

Page 58: ... the set point SP Analog In 1 2 this signal chooses which of the two analog inputs is used as the source of the set point when the remote set point is in effect When this signal is off analog input 1 is the source of the remote set point When the signal is on analog input 2 is the source of the remote set point Logging this signal turns data logging on or off When the signal is on data is logged W...

Page 59: ...8 3 Schematic 11 4 Alarms and Alarm Relay Output When an alarm occurs and while the condition persists the alarm relay is de energized The alarm relay is energized when power is supplied to the controller s electronics via the auxiliary power input and there are no alarms Choose which conditions determine the alarm relay output with the Alarm Function setting on Paragraph 9 4 4 Hardware menu NOTE ...

Page 60: ...ed by the HB Sense parameter Example Resistance 2200W 220V power voltage A 2200 220 10A nominal V 220 V nominal I 10A Nominal resistance R 22 Ohm HB sense parameter 20 threshold value 22 22 x 20 100 22 4 4 Ohm 26 4 Ohm 22 R V I HB sense 20 26 4 NO ALARM 30 25 20 15 10 5 0 Ohm ALARM No HB delay 22 R V I HB sense 20 26 4 30 25 20 15 10 5 0 Ohm HB delay es 2 5 sec NO ALARM 22 R V I HB sense 20 26 4 3...

Page 61: ...rm is activated when there is no data passage within the time established by the WD reset parameter 12 5 AUX Line Loss This alarm is activated when there is no auxiliary voltage 12 6 SD Error When the Logging option is present this alarm is activated when a writing error is found in the SD memory 12 7 SHRT This alarm is activated if the unit detects a short circuit in one of the power devices This...

Page 62: ...act abbreviated as SwS and the command from digital input is abbreviated as SwH 13 1 Using Digital Input only By setting the Digital Input as Enable it is possible to control the enable from Digital Input By closing the digital input via SwH contact the unit will be enabled and by opening the digital input the unit will be disabled The status can be read on bit 2 of parameter 14 on the serial port...

Page 63: ...ic unit both contacts must be enabled Each variation of the SwH contact connected on the digital Input DI is shown on the internal SwS contact allowing correct operation Using the serial port it is possible to change the status of the SwS contact with bit 2 of parameter 14 bearing in mind that it will be overwritten when the digital input is subsequently changed This configuration is useful for ha...

Page 64: ...eld bus it is possible to change the status of the SwS contact with bit 2 of the Command table See the communication manual of the respective FieldBus NOTE The parameters written are command table reference rescaling if the FieldBus is active but disconnected these values will be forced to 0 SwS Switch software Sws DI Software switch from communication DI Function Configurated like Not Used or diffe...

Page 65: ... possible to change the status of the SwS contact with bit 2 of the Command table See the communication manual of the respective FieldBus bearing in mind that the SwH contact must also be closed to enable it This configuration is useful for having an external contact for a safety or emergency alternative to the FieldBus NOTE The parameters written are command table reference rescaling if the Field...

Page 66: ...tput from temperature controllers and the Thyristor operates like a contactor The Cycle time is performed by temperature controller ZC minimizes interferences because the Thyristor unit switches ON OFF at zero voltage 14 2 Burst Firing The Burst Firing is similar to the Single Cycle but consecutive cycles ON are selectable between 1 and 255 with input signal equal at 50 When is specified 1 the fir...

Page 67: ...age demand This control mode compensates the voltage fluctuation of the incoming line supply I Current feed back The input signal is proportional to the current output This means that input signal becomes a current demand This control mode maintain the current also if the load impedance changes P VxI Power feed back The input signal is proportional to the power output This means that input signal ...

Page 68: ...68 REVO C 2PH from 30A to 40A User s manual Electronic boards 16 1 How to access 16 ...

Page 69: ... Voltage 2 Not Used 3 Voltage Supply for Electronic Boards Auxiliary Voltage To change auxiliary supply voltage sold the correct link jumper on REVO C board The type of mounted transformer depends of the chosen Voltage in the order code Transformer Type Link Jumper JP1 JP2 Link Jumper JP3 TR 605 120V TR1 90 135V 180 25V TR 605 230V TR2 180 265V 342 528V TR 605 300V TR3 238 330V 540 759V If the Aux...

Page 70: ...rminal Block M6 terminals 17 and 18 can be used as an auxiliary power supply when the main network fails This auxiliary power supply keeps the communication circuits powered allowing data to be transferred to the supervision system 17 M6 17 18 19 20 L1 L2 N 10 11 12 13 14 15 16 5 Current 500mA 24VDC Input Ethernet Profibus ...

Page 71: ...e available as option see Communication Manual for details 18 19 Profibus Configuration Connectors Ethernet Configuration Connectors Second Serial 485 Configuration Connectors M5 Terminal Description A RS485 A B RS485 B 1 2 3 4 5 6 7 8 9 A B Down Caution If Bus port is not connected or in error all writable parameters are set to 0 value 1 2 3 4 5 6 7 8 9 A B A B M5 M2 M3 M4 M6 M1 Pr1 17 18 19 20 L...

Page 72: ...0 660 9 1 040 FU1451 50A 50 1260 660 9 1 I2 T are multiplied for K value in function of Vac at 500V K is equal to 0 7 750 X 0 7 525 1800 X 0 7 1260 at 660Vac K is equal to 1 20 1 4 1 2 1 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 200 300 400 500 600 700 VAC K 20 1 Fuses Replacement Caution High speed fuses are used only for the thyristor protection and can not be used to protect the installation Caution The wa...

Page 73: ...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 ...

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