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Operating Manual

RCMB103

AC/DC sensitive

residual current monitoring module

for installation into electric vehicle charging stations

Software version D396 V1

RCMB103_D00044_00_M_XXEN/08.2013

Содержание RCMB103

Страница 1: ...Operating Manual RCMB103 AC DC sensitive residual current monitoring module for installation into electric vehicle charging stations Software version D396 V1 RCMB103_D00044_00_M_XXEN 08 2013...

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: ...n of function 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 duratio...

Страница 4: ...nment 17 3 3 Example applications 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...

Страница 5: ...mbols to 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 RCMB103 is used for mon...

Страница 6: ...up cannot 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...

Страница 7: ...ormer Reset via control input X10 2 2 Description of function The residual current monitoring module detects the residual current caused by leakage and residual currents in the conductors passed throu...

Страница 8: ...oring module 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...

Страница 9: ...sequence 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 yes no...

Страница 10: ...g 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 3 5 mA DC for...

Страница 11: ...5 ms 2 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...

Страница 12: ...and calibration 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...

Страница 13: ...H for 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 com...

Страница 14: ...M4 X12 enabled 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 f...

Страница 15: ...ue of the residual current see chapter 2 8 If the residual current monitoring module detects values outside the measuring range the analogue output X1 will be set to 4 85 V As soon as the residual cur...

Страница 16: ...V X12 HIGH Constant output voltage at the measuring oscillator Frequency measurement of the measuring oscillator X1 5 0 V X12 HIGH Failure main oscillator Reset by internal watchdog X1 5 0 V or X1 0...

Страница 17: ...e measuring 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...

Страница 18: ...put X10 is correct 3 3 2 The circuit breaker is controlled by the charging control electronics The circuit breaker is controlled by the charging control electronics software The switching output X12 a...

Страница 19: ...Output voltage range DC 0 15 V 4 85 V Sensitivity analogue output 1 V 2 mA Tolerance at 1 5 6 mA 25 Tolerance at 0 15 V 50 mV 0 mV Tolerance at 4 85 V 150 mV 50 mV Output resistance at the measurement...

Страница 20: ...IEC 60721 3 1 1M3 Deviation from the classification of climatic conditions Ambient temperature during operation 25 C 80 C Ambient temperature during transport 40 C 80 C Ambient temperature during long...

Страница 21: ...Technical data 21 RCMB103_D00044_00_M_XXEN 08 2013 4 3 Dimension diagrams Dimensions are given in mm...

Страница 22: ...Technical data 22 RCMB103_D00044_00_M_XXEN 08 2013...

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 D0004400MXXEN...