Revo S
Contents
1. CD Automation srl User s Manual Order Code 9 10 11 12 13 14 15 16 CODE A MIN 0 0 1 PHASES CONTROLLED 1PH 2PH 3PH TYRE 30A With Heat sink 35A With Heat sink 40A With Heat sink eo Ww Ui MAX VOLTAGE 480V 600V AUXILIARY VOLTAGE 12 24V ac dc INPUT SSR 0 10Vdc 4 20mA FIRING Burst Firing 4 Cycle Burst Firing 8 Cycle Burst Firing 16 Cycle o A OPTION IFH Internal Fuse Fuse Holder IFH CT HB Heater Break Alarm IFH CT HB Flat Wiring System ae UL CERTIFICATION None cUL us soon available MANUAL None Italian English EO CD Automation srl REVO S AI User s Manual Internal Fuse The thyristor unit have internal fuse extrarapid at low I t for the thyristor protection of against the short circuits The Fuses must have I t 20 less than thyristor s I t The warranty of thyristor is null if no proper fuses are used Type Fuse Code Current I2T Vac Spare Part ARMS A2 sec 030 FU1451 40A 40 980 660 035 FU1451 50A 50 1800 660 040 FU1451 50A 50 1800 660 Caution High speed fuses are used only for the thyristor protection and can not be used to protect the installation Caution The warranty of thyristor is null if no proper fuses are used See tab Warning When it is supply the Thyristor unit is subj2. and vibrations Don t touch components to prevent electrostatic discharges on them Verify that the size is in line with real needs To measure voltage current etc on unit remove rings and other jewels from fingers and hands Authorized personnel that work on thyristor unit under power supply voltage must be on insulated board This listing does not represent a complete enumeration of all necessary safety cautions Protection Protezione Protection The unit have IP20 protection rating as defined by the specific international Is necessary consider the place of installation Earth Messa a terra Terre For safety the Thyristor unit with isolated heat sink must be connected to earth Earth impedance should be correspondent to local earth regulation Periodically the earth efficiency should be inspected Electromagnetic compatibility Compatibilit elettromagnetica Compatibilit lectromag Our thyristor units have an excellent immunity to electromagnetic interferences if all suggestions contained in this manual are respected In respect to a good Engineering practice all inductive loads like solenoids contactor coils should have a filter in parallel All solid state power controllers emit a certain amount of radio frequency energy because of the fast switching of the power devices The CD Automation s Thyristor unit are in accord with the EMC norms CE mark In most installations near by electronic systems will experience
3. situation If load current decreases for partial or total load failure sensitivity 2096 the yellow LED HB become ON and alarm relay change status If the unit 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 become ON If the load has been changed the Heater Break calibration procedure must be done again HB alarm contact The Revo unit with HB option is supplied with Heater Break alarm contact normally opened NO In normal conditions without alarm and with auxiliary power supply the contact to the terminals has opened relay coil energized e In alarm condition or without auxiliary power supply the contact to the terminals is closed relay coil not energized if you wish to change the alarm contact open the Fuse holder module and set the jumper as shown Warning Before operate be sure that power and control cables are isolated from voltage sources Type JP1 NO standard A B NC B C JP1 12 CD Automation srl REVO S AI User s Manual Firing type The Burst Firing is a burst of consecutive cycles the consecutive cycles ON are selectable 4 8 16 with input signal equal at 50 Burst Firing is a method zero crossing that it reduces the electromagnetic interferences because the thyristor switches at zero voltage crossing The example show the Burst Firing with Burst cycles 4 A HOM OFF VOLTA
4. ANALOG VF from start flashing flashing yellow and red leds yellow and red leds push again momentary B N The leds will Yellow led only is HB stop flashing flashing apply 0 input Signal E OV for 0 10V Wait for more than 10 sec Within 10 sec from start p a 4mA for 4 20mA pre v SSR Input Now press CAL Key again n is tuned Red led only is ae flashing apply O HB 10V for 0 10V input or 10096 Signal 20mA for 4 20mA input Now press CAL Key again ry ph Analog input is tuned End TUNE 11 CD Automation srl REVO S AI User s Manual Heater Break alarm and SCR short circuit HB Option Caution to work properly the load must be powered at least about 160msec The Heater Break circuit read the load current with an Internal current transformer C T Minimum current is 10 of the current transformer size If load current is below this value the Heater Break Alarm doesn t work properly Heater break Calibration procedure An automatic function sets the Heater Break Alarm The auto setting function can be activated using the CAL button on front unit or supply with 12 24Vdc the digital input Cal Ext See Connection Diagram The Heater Break calibration procedure is performed in this way The Unit gives the maximum voltage output all LEDS are on this means that calibration procedure is active The current value is stored in memory After about 15 second the unit comes back to the initial
5. GE SUPPLY V LOAD VOLTAGE V A A A AVA A AAA AAA AAA A AAAAAAAAAAA A A ALATA A CO CA A A AVA CA A A AA ww ww Firing setting The Burst Firing cycles is already configured in line with customer requirements that are defined in the Order Code However if you wish to change the Burst Firing cycles es from 4 to 8 set the jumpers as below represented Warning Before operate be sure that power and control cables are isolated from voltage sources JP2 JP6 A m B NB C E C JP3 JP4 d Cicli di Burst JP4 BF4 Open BF8 A B BF16 B C 13 CD Automation srl REVO S AI User s Manual Technical Specifications General features Cover and Socket material PolymericV2 Mounting DIN bar Delay switch ON OFF time 1 2 Period Max Auxiliary voltage only with HB option 12 24V dc ac max 70mA Relay output for Heater Break Alarm only with HB option 0 5A a 125VAC Input features Logic input SSR 4 30Vdc 5mA Max ON gt 4Vdc OFF lt 1Vdc Analog Input V 0 10Vdc 15KQ Analog Input A 4 20mA 1000 Output features Nominal current in continuous service See order code Max peak current 10ms 400A for unit type 030 600A for unit type 035 800A for unit type 040 Voltage range 24 600V Repetitive peak reverse voltage 1200V Latching current 250mA
6. HB option Thyristor fault The red led SC is light on with HB option Change the thyristor module Load current flow h I Red LED SC e Wrong wiring Check the wiring Ep m Input light on SCR short circuit Change the thyristor module Yellow LED HB Current flows at light on o nominal value but HB circuit not tuned Make HB calibration procedure Were light or Current transformers not Check current transformers an Red LED SC properly wired wiring light on Auxiliary voltage supply out of Verify the auxiliary voltage I limits supply yn Wrong input signal selection Control input signal setting doesn t work properly Wrong input signal calibration out of range Check input setting Warranty condition CD Automation 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 include products with serial numbers deleted The faulty product should be shipped to CD Automation at customer s cost and our Service will evaluate if product is under warranty terms Substituted parts remain of CD Automation property ENG REVO S AI 01 doc
7. Leakage current 15mA eff I T value tp 10msec 780 forunit type 030 1750 for unit type 035 3110 for unit type 040 Frequency range 47 70Hz Power loss I Inom 38W for unit type 030 44W for unit type 035 50W for unit type 040 Isolation Voltage 2500Vac Derating Curve k 1 0 8 0 6 hu I nom xk 80 C 40 50 60 70 14 CD Automation srl REVO S AI User s Manual Maintenance In order to have a corrected cooling the user must clean the heat sink and the protective grill of the fans The frequency of this servicing depends on environmental pollution Also check periodically if the screw for the power cables and safety earth are tightened correctly See Connection Diagram 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 Symptom Indication on Possible reasons of the Actions front unit symptom No Auxiliary Voltage Give auxiliary voltage supply See Connection Diagram Green LED ON e No input signal Provide to give input signal light OFF Reversed polarities of input Reverse the input signal polarity signal Load current doesn t flow e Fuse failure e Change the fuse Load connection interruption Check the wiring Green LED ON Load failure The yellow led HB Check the load light ON is light on with
8. Revo S USER S MANUAL Rev 02 2008 SOLID STATE RELAY WITH ANALOG INPUT es CD Automation S r l af A Via Picasso 34 36 20025 Legnano MI ITALY Tel 39 0331 577479 Fax 39 0331 579479 AUTOMATION E Mail info cdautomation com WEB www cdautomation com CD Automation srl REVO S AI User s Manual Important warning for safety The Thyristor unit are integral part of industrial equipments When it is supply the Thyristor unit is subject to dangerous tensions Don t remove the plastic cover Don t use this unit in aerospace and nuclear application Electric Shock Hazard Rischi di scosse elettriche Risque de 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 allow discharging internal capacitors Thus be secure that e access to thyristor unit is only permitted to specialised personnel e the authorised personnel must read this manual before to have access to the unit e the access to the unit must be denied to unauthorised personnel Important warnings Avvertenze importanti attention During the operations with units under tension local regulations regarding electrical installation should be rigidly observed Respect the internal safety rules Don t bend components to maintain insulation distances Protect the units from high temperature humidity
9. ect to dangerous voltage don t open the Fuse holder module and don t touch the electric equipments Fuses Replacement Open the Fuse Holder Pull out the fuse CD Automation srl REVO S AI User s Manual Installation Before to install make sure that the Thyristor unit have not damages If the product has a fault please contact the dealer from which you purchased the product Verify that the product is the same thing as ordered The Thyristor unit must be always mounted in vertical position to improve air cooling on heat sink Maintain the minimum distances in vertical and in horizontal as represented When more unit has mounted inside the cabinet maintain the air circulation like represented in figure Sometimes is necessary installing a fan to have better air circulation Environmental installation conditions 0 40 C at nominal current Over 40 C use the Ambient temperature derating curve Storage temperature 259C a 70 C Don t install at direct sun light where there are Installation place conductive dust corrosive gas vibration or water and also in salty environmental Up to 1000 meter over sea level For higher Altitude altitude reduce the nominal current of 2 for each 100m over 1000m Humidity From 5 to 95 without condense and ice Dimensions and Fixing h
10. elta Open Delta Star Star Neutral CD Automation srl REVO S AI User s Manual Connection Diagram with Flat wiring system Option TU Module not included I I i I c E HB Alarm Hes NC 2E I i Led status and Alarms LED STATUS DESCRIPTION LED OFF Load OK c LED ON Yellow Load Fault only with HB option LED ON Red SCR short circuit only with HB option LED OFF Load is NOT powered ib LED ON Green Load is powered Input setting The input type is already configured in line with customer requirements that are defined in the Order Code However if you wish to change the input type ex from 0 10V to 4 20mA set the jumpers as below represented and then do the Input calibration procedure Warning Before operate be sure that power and control cables are isolated from voltage sources JP3 JP4 ANA B g B C E C Input JP2 SSR A B 0 10Vdc B C 4 20mA B C 10 CD Automation srl REVO S AI User s Manual Input calibration procedure Warning this procedure can be done just by specialized personnel and is needed only if you change the input type Start TUNE Auxiliary power supply Mantain Key CAL pushed and give the power supply ci 2sec x Release key O oN when red and yellow F esc led are ON e He Yellow and Red leds EM are flashing SOC H B I SSR
11. ly this allows the qualified people to work in safety 2 The heat sink must be connected to the earth 3 See par Heater break Alarm and SCR short circuit CD Automation srl REVO S AI User s Manual Connection Diagram for 3 phases control on 2 phases Caution this procedure must be performed only by qualified persons TO LOAD AUX 12 24V acide CT HB Option 3 HB Alarm H CAL Ext 12 24Vdc H7 Input Note 1 A suitable device must ensure that the unit can be electrically isolated from the supply this allows the qualified people to work in safety 2 The heat sink must be connected to the earth 3 See par Heater break Alarm and SCR short circuit Load Type T1 T2 T3 T1 T2 T3 V V V V M M Delta Star CD Automation srl REVO S AI User s Manual Connection Diagram for 3 phases control on 3 phases Caution this procedure must be performed only by qualified persons CT HB Option AUX 12 24V acide CAL Ext 12 24Vdac H 7 3 HB Alarm ii H Input TO LOAD Note 1 A suitable device must ensure that the unit can be electrically isolated from the supply this allows the qualified people to work in safety 2 The heat sink must be connected to the earth 3 See par Heater break Alarm and SCR short circuit Load Type T1 T2 T3 T1 T2 T3 L1 L3 L2 T1 T2 T3 T1 T2 T3 N V V V V V V V V V V V V D
12. no difficulty with interference If very sensitive electronic measuring equipment or low frequency radio receivers are to be used near the unit some special precautions may be required These may include the installation of a line supply filter and the use of screened shielded output cable to the load C CD Automation srl REVO S AI User s Manual Basic Connections Single phase wiring with resistive load T V Nominal voltage of the load I 2 Nominal current of the load P Nominal power of the load Star wiring with resistive load control on two phases I 173V 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 P f 1 73V V Nominal voltage of the load I Nominal current of the load P Nominal power of the load Star wiring with resistive load control on three phases P f 1 73V 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 three phases I 173V V Nominal voltage of the load I Nominal current of the load P Nominal power of the load Open Delta wiring with resistive load Rud 3 V Nominal voltage of the load I Nominal current of the load P Nominal power of the load
13. oles 19mm g5mm 121mm Weight 0 58Kg 108mm CD Automation srl REVO S AI User s Manual Wiring instructions The Thyristor unit could be susceptible to interferences lost by near equipments or by the power supply for this reason in accord to the fundamental practices rules is opportune take some precautions e The coil contactor the relays and other inductive loads must be equipped with opportune RC filter e Use shielded bipolar cables for all the input and output signals e The signal cables must not be near and parallel to the power cables e Local regulations regarding electrical installation should be rigidly observed Use copper cables and wires rated for use at 75 C only Power cable torque suggested Type Connector Torque Wire Range MAX Current Wire Terminals YP Type Lb in N m mm AWG Terminals UL Listed ZMVV 030 E s Rigid Flexible E Screw M5 26 6 3 0 1 5 10 16 8 45A Spade Terminal Cable dimensions of the Command Terminals 0 5mm AWG 18 Cable dimensions of the Earth suggested 6 mm AWG 10 Connection Diagram for Single phase L1 L1 AUX 12 24V acide H CAL Ext 12 24Vdc H 7 CT HB Option Input l l SSR 0 10Vdc 4 20mA HE yet lI Note 1 A suitable device must ensure that the unit can be electrically isolated from the supp
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