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EPS EPS/HC 40030-60, Руководство по эксплуатации

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EPS EPS/HC 40030-60 Скачать руководство пользователя страница 33

 

 

FMK0008970_4083-ESK_30V60A_1~230VAC_PFC_Ah_Ext-Sollwerte_X4_neutral_e.doc 

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17.4  Constant current regulation (CC) 

 
If a constant current is needed, follow these terms: 
 
First move the output voltage to the highest admitted level for your 
process using the voltage set signal 

U-set

: Supply 10V DC to X4/6 

(related to X4/3, GND). If possible, use the 

Uref.

 signal 10.2V DC at 

X4/5 

to set the output voltage to maximum. If another signal than the Uref. 
signal is used, the GND potential of the external control signal is to be 
connected to X4/3. 
 
Now use the current set signal 

I-set 

to adjust your DC-current: Supply 

0 … 10V DC to 

X4/4

 (related to X4/3, GND) to set the output current from 

0A to I

nom

. If possible, use the 

Uref.

 signal 10.2V DC at 

X4/5 

to set the 

output current to maximum. If another signal than the Uref. signal is 
used, the GND potential of the external control signal is to be connected 
to X4/3. 
  
Both, the current and the voltage readout value I-act. and U-act. , will be 
given out at X4/1 and X4

/2 (0 … 10V each, related to GND). 

 
 

Attention:

  

 
If one set signal, the current or voltage one, is set to zero the DC output 
is blocked! 
 
 

17.5  Constant voltage regulation (CV) 

 
If a constant voltage is needed, follow these terms: 
 
First move the output current to the highest admitted level for your 
process using the current set signal 

I-set

: Supply 10V DC to X4/4 

(related to X4/3, GND). If possible, use the 

Uref.

 signal 10.2V DC at 

X4/5 

to set the output current to maximum. If another signal than the Uref. 
signal is used, the GND potential of the external control signal is to be 
connected to X4/3. 
 
Now use the voltage set signal 

U-set 

to adjust your DC-voltage: Supply 

0 … 10V DC to 

X4/6

 (related to X4/3, GND) to set the output voltage 

from 0V to U

nom

. If possible, use the 

Uref.

 signal 10.2V DC at 

X4/5 

to set 

the output voltage to maximum. If another signal than the Uref. signal is 
used, the GND potential of the external control signal is to be connected 
to X4/3. 
  
Both, the current and the voltage readout value I-act. and U-act. , will be 
given out at X4/1 and X4/2 (0 

… 10V each, related to GND). 

 
 

Attention:

  

 
If one set signal, the current or voltage one, is set to zero the DC output 
is blocked! 
 

Содержание EPS/HC 40030-60

Страница 1: ...technology air cooled 230V AC 50 60cps with PFC Power Factor Control for reduced phase current with integrated total counter external control mode external setpoints selectable DC output 30V 60A continuously variable in constant current and constant voltage regulation Read this operating manual completely before installation Not following installation and operation procedures will void the warrant...

Страница 2: ... 6 2 4 Key decrease current 15 6 2 5 Special function of the UP DOWN buttons 16 6 3 The key pads to the left hand side F1 F4 quick menu 16 6 3 1 Key F1 Total counter 16 6 3 2 Key F2 Manual Auto internal external setp 16 7 Standard functions current and voltage regulation 17 7 1 Up Down keys 17 7 2 Constant current regulation 17 7 3 Constant voltage regulation 17 8 The total counter 18 8 1 General ...

Страница 3: ...ing switching the DC output OFF 33 17 4 Constant current regulation CC 34 17 5 Constant voltage regulation CV 34 17 6 Readout values for current and voltage 35 17 7 I act Signal 0 60mV 35 17 8 Error relay 35 18 Back plane 36 18 1 Wiring scheme X4 36 19 Preventative maintenance 37 20 Technical data 38 21 Error and function messages 39 22 Spare parts list 41 23 Warranty and delivery conditions 41 ...

Страница 4: ... and accessories will expire Parts carrying a life endangering voltage potential are installed inside the casing These are marked with a warning sticker Any manipulation of the electrical parts is life endangering and by doing so including improper operation cancels the guarantee Attention Do not operate any DC power supply with one or more loose cable connectors If during operation one or more pl...

Страница 5: ...requested individual protective equipment for operator and maintenance personnel is available and is be used the operating and maintenance manual is available and in an accurate condition mounting repairing electrical installation adjusting and maintenance are only to be performed by qualified personnel Security information The DC power supplies of the series EPS HC 40030 60 can be operated as des...

Страница 6: ...on instructions of the electrical installation 1 4 Operation conditions DC power supplies are not to be operated in an explosive environment Ensure a sufficient airflow to avoid an internal overheating Always install the rectifiers directly on to a strong surface and never near an object that may block the airflow Keep a distance from at least 50cm from air inlet and outlet to walls or other devic...

Страница 7: ...ads at the DC output Over temperature protection The device is temperature protected In case of rising interior temperature first the fan speed increases If the temperature is still increasing the device decreases the output current automatically in extreme case the output is set to zero After a cooling phase the output power is increased automatically Attention Auto re start after cooling down Do...

Страница 8: ...o the norms DIN EN 61000 3 12 VDE 0838 12 2012 06 EN 61000 3 12 2011 this device is only to be used for industrial applications Offering and selling the device to the general public is not provided All other use must be clarified with the technical support of the manufacturer Otherwise the installation or other connected devices could be damaged ...

Страница 9: ...for right polarity and proper contact Look for the DIN VDE 0298 4 2013 06 admitted cable cross section and the correct polarity Attention The connection of active loads as batteries or DC machines to the DC output would cause damages to the unit Please check Do not wire the power supply cable and the DC cables into a roll or bind the supply cable and the DC wiring together with other wires Otherwi...

Страница 10: ...valent regulations that are valid for the country the device is used in Provide for an allowable external fuse admitted to DIN VDE 0636 2 2014 09 DIN EN 60269 2 Check for the correct environmental temperature max 35 C Please check Make sure that the supply cables could be directly connected to your main supply Avoid the use of cable extensions and multiple power sockets Do not wire the power suppl...

Страница 11: ... OFF to the left hand side The LED between the two buttons lights up if the unit is switched on After connection to the main supply the following information appear on the display Checking Memory Memory o k Clearing memory Memory cleared Initializing memory Memory initialized If the booting sequence is done the pe logo is shown for a short time Afterwards the unit starts the normal operating mode ...

Страница 12: ...nected DC power supply Below the current and voltage values the parameters of the additional functions are shown Depending on the operating state the display can show special parameters and special functions The display can also show error messages The display is backlight illuminated The contrast the display language menu text and the illumination can be configured in the additional Settings menu...

Страница 13: ...up menu Confirm setting 6 1 4 Key CLR Cancel procedure back to the previous menu point or to the operating screen press several times Relay reset Receipt error and warning messages press key at least 3sec Cancel error and warning messages 6 1 5 Meaning of flashing LED signals in keypad As a matter of principle The LED in the CLR key is flashing if an output relay or the audible alarm signal can be...

Страница 14: ...ase current Press key to increase the output current If LED lights up constant current regulation 6 2 4 Key decrease current Press key to decrease the output current As soon as one of the four keys is pressed the display switches from operating mode to setting mode for current and voltage setting Short pressing on the key changes the value by one digit Constant pressing causes continuous change of...

Страница 15: ...are jumping in three steps step 1 step 2 step 3 0A 50 nominal current 100 nominal current respectively 0V 50 nominal voltage 100 nominal voltage 6 3 The key pads to the left hand side F1 F4 quick menu 6 3 1 Key F1 Total counter Quick menu for reset actual count 6 3 2 Key F2 Manual Auto internal external setp Mode selection Manual LED off internal setpoint Auto LED on external setpoints via X4 term...

Страница 16: ...selected output voltage and current values are shown on the digital displays The LED in keypad Current Up lights up if the current set value is reached at the DC output After two seconds without key actuation the actual values are indicated again 7 3 Constant voltage regulation If a constant voltage is needed follow these terms First move the output current to the highest admitted level for your p...

Страница 17: ...n thousandth part of ampere hour gS Gram silver gG Gram Gold single weighted 3 weighted Set decimal point Attention Each digit set after the decimal point reduces the digits before the decimal point Example If you set ampere hours with three digits after the decimal point only two digits before the decimal point can be shown 99 999Ah If you set zero digits after the decimal point five digits befor...

Страница 18: ...ts is activated the current and voltage Up Down keys are deactivated The switching is done via key F2 The display shows Setpoints extern In External setpoints mode the control signals for current and voltage I set and U set are 0 10V each These signals are supplied at terminal X4 The digital displays will show the actual output values The readback values are given out indirect coupled on the X4 te...

Страница 19: ...total counter reset the actual count F2 key External setpoints By pressing any F key in standard operating mode the following display is shown Press F1 to reset the actual count Press F1 to toggle between Manual and Auto mode By using the quick menu function you can set the parameters of the additional functions directly ...

Страница 20: ...the main menu by pressing the ENTER key The display shows Select the desired menu point by pressing the corresponding key Press CLR key to come back to the main menu screen If no optional features like Ah counter Preset counter Timer Ramp or external control are released the menu item Settings is deactivated the text color is grey CLR ...

Страница 21: ...t Relay assignment If you want to adjust one of these items press the F2 key in the main menu Attention All additional settings can interfere with the function of the unit and should only be carried out after an agreement with the service section of manufacturer By opening the menu additional settings a warning message appears If you are sure to carry out changes confirm the message with the F4 ke...

Страница 22: ...be unlocked with a releasing code delivered by manufacturer 11 5 3 Releasing optional features To release optional features press the Voltage increase key in the menu item Service In this menu the following optional features can be activated for every feature that is not released by the manufacturer a releasing code is requested Total counter preset counter enabled RS485 BUS controlling enabled Ra...

Страница 23: ...tings in this menu point are only available for the manufacturer service team General device parameters are set here To enter this menu point a releasing code is requested End of main menu Press the CLR key once or several times to come back to the previous menu points and back to operating mode CLR ...

Страница 24: ... Principle of settings Use the keys to select the line whose parameters you want to change Example Additional settings Set the desired value or selection point by the Up Down keys Confirm with ENTER Press the CLR key once or several times to come back to the previous menu points and back to operating mode This principle is effective for all settings IA Set value UV UV Select line IA CLR ...

Страница 25: ...Sollwerte_X4_neutral_e doc 26 41 13 Configuration of the total counter If you are in normal operating mode current and voltage display Open the main menu by pressing the ENTER key The display shows Press the F1 key The display shows Press the F1 key ...

Страница 26: ...FMK0008970_4083 ESK_30V60A_1 230VAC_PFC_Ah_Ext Sollwerte_X4_neutral_e doc 27 41 The display shows Select the line by voltage UP DOWN keys ...

Страница 27: ...GrGold I Gram gold univalent GrGo III Gram gold trivalent The setting is done by the keys Confirm with ENTER Further items in this menu point Decimal places 0 1 2 3 Reset now delete actual count yes no Overflow reset yes no Confirm each setting with ENTER Attention The actual values are deleted by changing the unit Ah Am As 0 0001Ah gS gG or changing the decimal places The actual count is stored i...

Страница 28: ... 29 41 14 Configuration of the peRB No setting to be done by customer in this menu point 15 Configuration of the external setpoints If you are in normal operating mode current and voltage display Open the main menu by pressing the ENTER key The display shows Press the F1 key ...

Страница 29: ..._Ah_Ext Sollwerte_X4_neutral_e doc 30 41 The display shows Press the F3 key The display shows Select via keys between internal or external setpoints Quick menu The switching is done via key F2 Ext switch This setting must be set to No IA IA ...

Страница 30: ...eas could just be opened if the password is entered There are eight digits to be set Disable password set all digits to zero 0 0 0 0 0 0 0 0 16 1 Setting If you are in normal operating mode current and voltage display Open the main menu by pressing the ENTER key The display shows Press the F1 key Press the Voltage UP Voltage DOWN keys to change the menu page Select the Password menu Press the corr...

Страница 31: ... to confirm each digit Confirm password Use the keys to change the line Repeat the password setting here in this line Confirm each digit with ENTER Make sure the password is noted somewhere Disable password set all signs to zero 0 0 0 0 0 0 0 0 Press the CLR key once or several times to come back to the previous menu points and back to operating mode IA IA UV UV CLR ...

Страница 32: ... not disconnected from mains if the function is set to OFF Use only potential free contacts Consider If the BLOCKING contact see below is closed the unit could not be switched on The BLOCKING function has priority 17 3 Blocking switching the DC output OFF To switch the DC output OFF use the BLOCKING function It is wired to pin 10 GND and pin 13 BLOCKING of the X4 terminal Attention The unit is not...

Страница 33: ...ut at X4 1 and X4 2 0 10V each related to GND Attention If one set signal the current or voltage one is set to zero the DC output is blocked 17 5 Constant voltage regulation CV If a constant voltage is needed follow these terms First move the output current to the highest admitted level for your process using the current set signal I set Supply 10V DC to X4 4 related to X4 3 GND If possible use th...

Страница 34: ...V GND X4 8 0 60mV 17 8 Error relay The error relay is an internal relay that indicates if the DC power supply is in operation or if the system is off The relay contacts are connected to pin 14 16 of the service connector X4 15 COM 16 NC 14 NO relay contact X4 14 and X4 15 closed in operation relay contact X4 16 and X4 15 closed mains supply OFF or internal error Attention The Extern ON function an...

Страница 35: ...FMK0008970_4083 ESK_30V60A_1 230VAC_PFC_Ah_Ext Sollwerte_X4_neutral_e doc 36 41 18 Back plane 1 Main supply 2 Terminal X4 3 DC output 4 Cooling air inlet 5 Fuses 18 1 Wiring scheme X4 ...

Страница 36: ...the casing Check up all connections done by the customer The maintenance intervals are to be defined by the customer and or operator The intervals are depending on the environmental conditions and operation cycles Do not clean the units with strong cleaning agents Adjustment and maintenance work should only be done under strict safety precautions especially if the work must be done while the devic...

Страница 37: ...Advised cable cross section for DC cable according to DIN VDE 0298 4 2013 06 Ripple 1 of nominal voltage at 300cps Regulation inaccuracy voltage 0 5 current 1 Cyclic duration factor 100 Environmental temperature 0 to 35 C Noise suppression according to EN 55011 curve A Protection grade IP20 Cooling Air by fan Cooling air consumption 100m 3 h Weight app 25kg Dimensions 482 x 134 x 520 W x H x D Cas...

Страница 38: ...MMC SD card Install card with free memory capacity Error Bus logging Buffer full MMC SD logging defective only for devices with MMC SD card Replace card Without success contact service Error Bus logging Write error MMC SD logging defective only for devices with MMC SD card Check card for correct formatting and for free memory capacity RAM Error Memory check failed RAM defective Contact service EEP...

Страница 39: ... air duct fan grill filter Does the fan turn Is the device polluted Contact service Error Bus timeout Preset time for timeout exceeded Switch off Check control software Warning Load out of range Current density regulation identifies error Surface of goods out of range only if current density regulation is active Adjust surface value re configuration of current density regulation Warning Powerfail ...

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