TET Electronics HERCULES-2500 Скачать руководство пользователя страница 5

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2. Backpanel layout description (see Fig.2)

REAR PANEL WITH OPT 34

L3
L2

Fig. 2

Handle

+/- Load terminals TB2

AC input and (TB1) (three-phase, 5-wire)

Terminal block for +/- sense line and output vV, -V (TB2)

Opt 34, IEEE bus interface connector, address switches and RS-232 connector

Regulation board with TB3, TB4, S1 and S2

Grounding screw

Main supply cable

Cover plate

Blind frame for switch S1/S2

Hercules 5000
Page

von

ISSUE

07/05

Содержание HERCULES-2500

Страница 1: ...pine Allee 1 D 94513 Sch nberg Tel 49 0 85 54 9609 0 Fax 49 0 85 54 96 09 20 Mail sales tetelectronics de INSTRUCTION MANUAL HERCULES 5000 High performance power supplies Hercules 5000 Page 1 von 17 I...

Страница 2: ...voltage operation with current limiting 5 Constant current operation with voltage limiting 6 Sensing compensation 7 External programming 8 Overvoltage protection 9 Serial mode 10 Parallel mode 11 Tra...

Страница 3: ...t adjustable with a 10 turn potentiometer Regulation accuracy LINE 0 01 by 10 line fluctuation LOAD 0 1 from full load to short circuit Temperature coefficient 0 01 K measured in a range of 0 50 C 1 W...

Страница 4: ...ator 7 Remote enable indicator 8 LED indicator for constant voltage mode 9 LED indicator for constant current mode 10 Adjustment control for the OV protection 11 Overvoltage reset button and overvolta...

Страница 5: ...AC input and TB1 three phase 5 wire 4 Terminal block for sense line and output voltage V V TB2 5 Opt 34 IEEE bus interface connector address switches and RS 232 connector 6 Regulation board with TB3...

Страница 6: ...B 4 15 U PROG Setting and Function see chapter 7 2 and 7 4 TB 3 PIN LAYOUT 15 Pin Sub D connector RVP TRACKIG TB3 TB4 ON OFF ON OFF TB 3 1 SLAVE TB 3 2 MASTER TB 3 3 RCP TB 3 4 10V REF TB 3 5 TRACKING...

Страница 7: ...ustomer must assure proper safety measures e g OR ing diodes fuses etc 4 Constant voltage mode with current limiting This mode of operation is reached when the LED indicator CV lights up Because of th...

Страница 8: ...al programming The output voltage current and OV protection can be adjusted externally with programming voltages The voltage and current can also be adjusted by means of resistance programming NOTE Po...

Страница 9: ...g mode f When the sliding switch S1 is in the bottom position the output voltage is adjusted with the voltage control knob on the frontpanel In this case Rprog has to be removed 7 3 External current p...

Страница 10: ...xImax by the primary current limiting of the inverter In this case however the CC LED on the frontpanel will not illuminate 7 5 External OV programming see chap 8 too NOTE The regulation board is deli...

Страница 11: ...power switch must be ON 7 8 Automatic switchover If the bus activates the IEEE interface the power supply switches automatically in EXTERN REMOTE mode The command LOCAL switches then automatically ba...

Страница 12: ...The OV RESET signal can be generated using a relay contact or a logic signal Contact will be established between TB 3 7 and TB 3 14 The logic signal is high active and should have a high level between...

Страница 13: ...ut voltages are adjusted via the corresponding VOLTAGE Pots The total output voltage is the sum of the two adjusted voltages When the current limit values are not equal the higher value applies as val...

Страница 14: ...ot possible to ensure a simultaneously switch off of the devices in case of an over voltage decoupling diodes should be used In that case a sensing compensation is not possible see also point 8 If an...

Страница 15: ...and so on 2 9 TB 4 15 of first slave to TB 3 4 of first slaves This one do for all slaves again 3 Please note 3 1 All HERCULES power supplies have to be switched on and off simultaneously 3 2 In view...

Страница 16: ...R1 should be oversized eg 2W with a Tc of 20ppm C NOTE a In tracking mode the slave HERCULES is to be set in RVP mode S1 right EXTERN not pushed However a programming resistor is not connected conseq...

Страница 17: ...illuminates red Simultaneously the output power is slowly diminished During this state only the MOSFET s temperature approx 85 C is regulated The LED indicators CV and CC do not light up as ARGOS unde...