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Operating Manual

RCMB101

CCID-20

AC/DC sensitive

residual current monitoring module

for installation into electric vehicle charging stations

Software version D359 V2

TGH1463en/11.2012

Содержание RCMB101

Страница 1: ...Operating Manual RCMB101 CCID 20 AC DC sensitive residual current monitoring module for installation into electric vehicle charging stations Software version D359 V2 TGH1463en 11 2012...

Страница 2: ...ing only with permission of the publisher Subject to change Bender GmbH Co KG Londorfer Str 65 35305 Gr nberg Germany Postfach 1161 35301 Gr nberg Germany Tel 49 6401 807 0 Fax 49 6401 807 259 E mail...

Страница 3: ...ction 7 2 3 Starting sequence 8 2 4 Analogue voltage output X1 10 2 5 Switching output X12 10 2 6 Control input X10 10 2 6 1 Cyclical self test 10 2 6 2 Reset function 11 2 6 3 Impulse duration for ac...

Страница 4: ...plications 18 3 3 1 The circuit breaker is controlled by the charging control electronics and the switching output X12 18 3 3 2 The circuit breaker is controlled by the charging control electronics 18...

Страница 5: ...identify important instructions and information The meaning of these symbols is explained below 1 3 Intended use The AC DC sensitive residual current monitoring module RCMB101 is used for monitoring...

Страница 6: ...t accept any liability for injury to persons or damage to property resulting from errors or mistakes in this manual 1 5 Personnel Only appropriately qualified personnel may work on the Bender product...

Страница 7: ...tion The residual current monitoring module detects the residual current caused by leakage and residual currents in the conductors passed through the measuring current transformer The residual current...

Страница 8: ...e enables the switching output X12 LOW level Test current supply 5 The test winding is supplied with test current for 2 s two stage test current The resulting measured value is available at X1 and the...

Страница 9: ...e 2 s Calibration offset measurement 2 s 0 5 s X12 HIGH Delay X12 LOW 0 05 0 1 ms X12 HIGH 10 11 ms X10 50 s HIGH no yes X10 5 ms HIGH no yes Us 11 V yes yes no no Us 11 V X10 100 s HIGH Ja no Us 5 V...

Страница 10: ...toring module the switching output X12 will be disabled and signalled by the open collector output X12 Fig 2 2 Open collector Only when the measured value of the residual current falls below 10 mA for...

Страница 11: ...6 3 Impulse duration for activating a reset When a LOW level is applied at the control input X10 of the residual current monitoring module for T 530 ms no reset will be carried out The outputs X1 and...

Страница 12: ...ibration T2 50 100 s X12 X1 T4 4 6 s T3 10 11 ms Begin of calibration process End of calibration process Start of residual current measurement HIGH LOW LOW HIGH t2 T5 0 1 s T6 0 15 s T7 0 85 s T9 5 ms...

Страница 13: ...50 100 s is applied at the control input X10 Calibration starts within 10 11 ms T3 The RCMB disables the open collector switching output X12 HIGH and carries out an offset measurement The DC componen...

Страница 14: ...abled after 2 3 s If X10 is maintained at LOW level at the end of the self test X12 remains disabled until X10 has reached HIGH level for at least 5 ms Refer to the diagram in chapter 2 6 4 for more i...

Страница 15: ...before the currently measured value will be displayed In this way the shutdown can be reliably evaluated by the charging control electronics 2 8 Measuring range and switching times Measuring range The...

Страница 16: ...the measuring oscillator X1 5 0 V X12 HIGH Failure main oscillator Reset by internal watchdog X1 5 0 V or X1 0 V X12 HIGH Supply voltage failure Monitoring module connects and discon nects residual cu...

Страница 17: ...easuring current transformer Plug designation Description X1 Analogue voltage output X2 US Voltage supply 12 V via current limiting or 100 mA fuse recommended X3 GND ground X4 not connected X9 GND gro...

Страница 18: ...nics The circuit breaker is controlled by the charging control electronics software The switching output X12 and the analogue output X1 are monitored by the charging system to ensure that the outputs...

Страница 19: ...10 mA Tolerance at 1 5 10 mA 0 20 1 mA Tolerance at 10 50 mA 0 20 Tolerance at 0 15 V 50 mV 0 mV Tolerance at 4 85 V 150 mV 50 mV Output resistance at the measurement outputX1 1 k short circuit proof...

Страница 20: ...bient temperature during transport 40 C 80 C Ambient temperature during long time storage 25 C 80 C Relative humidity 10 90 Air pressure 70 106 kPa Connection Plug in connectors for PCBs single row 0...

Страница 21: ...Technical data 21 TGH1463en 11 2012 4 4 Dimension diagrams Dimensions are given in mm...

Страница 22: ...Technical data 22 TGH1463en 11 2012...

Страница 23: ......

Страница 24: ...Bender GmbH Co KG Londorfer Str 65 35305 Gr nberg Germany Postfach 1161 35301 Gr nberg Germany Tel 49 6401 807 0 Fax 49 6401 807 259 E Mail info bender de com Web http www bender de com...