Programming and control units for Light curtains BLCT / ILCT / BLVT / ILVT BLPG BPSG Operating manual BLPG Programming unit for light curtain blanking functions A u flö su n g ken n zeich n en ! d etec tio n to b e in d ica ted ! d etec tio n am m o n cez! S1 S2 S3 S4 14 / 30 m m 1 1 1 1 1 0 0 0 0 1 0 0 22 / 42 m m 0 0 0 1 29 / 56 m m 0 0 1 0 0 0 1 1 1 1 0 0 Nr./Baujahr Temp. Schutzart Versorgung No./year of construction temp. enclosure rating supply voltage A ch tu n g Vor Abziehen der Klemmleiste Netzspannung abschalten! Attention Turn off the supply voltage ! A tten tio n Couper l'alimentation ! BPSG Programming unit for light curtain blanking functions and switching unit Nr./Baujahr Ansprechzeit Temp. Schutzart Versorgung Kontaktbel. No./year of construction response time temp. enclosure rating supply voltage contact max. A ch tu n g Vor Abziehen der Klemmleiste Netzspannung abschalten! Attention Turn off the supply voltage ! A tten tio n Couper l'alimentation ! Features: - storage one of 11 blanking modes in the light grid BLCT, ILCT, BLVT or ILVT - storage up to 5 blanking modes in the light grid BLCT, ILCT, BLVT or ILVT and recall via a selector switch again - storage up to 5 operation modes in the switching units PLSG3 or PLSG3K and recalled with a selector switch again. e.g. cycle control, Muting mode or safety mode (in each case with and without restart interlock, with and without contactor control) - storage up to 5 modes of operation in the switching units PLSG3 or PLSG3K and at the same time can be stored up to 5 blanking modes in the light grids BLCT, ILCT, BLVT or ILVT and recall via a selector switch again BLVT / ILVT BLCT / ILCT Safety instructions LISTED optional Application notes Electric connection Technical specifications Fiessler Elektronik D 73734 Esslingen

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BLPG / BPSG Chapter Contents Programming process (without selector switch) ………………………………………… Electrical connection …………………………………………………………………………… Connections with the Light curtain BLCT / ILCT 2.1 Connection of BLPG with restart interlock / with contactor control (EDM) ………………………… Connection of BLPG without restart interlock / without control of subsequent switching elements Connection of BLPG with restart interlock / without control of subsequent switching elements… Connection of BLPG without restart interlock / with contactor control (EDM) …………………… Connection of BPSG with restart interlock / with...

BLPG / BPSG Programming procedure (also refer to the operating manual of the light curtain) BLPG: Blanking programming unit A key switch is used to enable programming. The programming unit is not absolutely necessary for operating the light curtain and can be removed again once programming is complete.. BPSG: Blanking programming unit and switching unit Like type BLPG, but also with a voltage supply and force-guided relay with potential-free outputs. LED "Aktiv" Dip switches for setting the blanking mode Instruction applies to BPSG and BLPG units without a selector switch connection (with selector...

BLPG with the Light curtain BLCT / ILCT Connection with restart interlock /with contactor control (EDM) Operation mode of BLCT/ILCT: - with contactor control - with restart interlock 1 / white: Start 2 / brown: +UB 4 Display during power on: 4 / yellow: EDM 5 / grey: OSSD1 6 / pink: OSSD2 7 / blue: -UB 0V Spark quenching elements If the protective field is interrupted, the NOcontacs of K1 and K2 open and the movement is interrupted. Only If both contactors / valves K1 and K2 are switched off and the protective field is clear again, a new duty cycle or movement is possible by actuating the start...

BLPG with the Light curtain BLCT / ILCT Connection with restart interlock / without EDM (without control of subsequent switching elements) Operation mode of BLCT/ILCT: - without contactor control - with restart interlock 1 / white: Start 2 / brown: +UB Display during power on: 4 / yellow: EDM 5 / grey: OSSD1 6 / pink: OSSD2 7 / blue: -UB If the protective field is interrupted, the outputs OSSD1 and OSSD2 open and the movement is interrupted by the follow-up safety control. Safeguarded machine control or safety PLC with monitoring of the subsequent switching elements. Key switch see also Programming...

The BPSG controller fulfils the power-failure bridging standard of 20 ms specified by EN 60204 and is therefore suitable for supplying the BLCT / ILCT light curtain with voltage. BPSG with the Light curtain BLCT / ILCT Connection with restart interlock /with contactor control (EDM) Operation mode of BLCT/ILCT: - with contactor control - with restart interlock 1 / white: Start 2 / brown: +UB 4 Display during power on: 4 / yellow: EDM 5 / grey: OSSD1 6 / pink: OSSD2 7 / blue: -UB 6 Key switch see also Programming procedure Start button Voltage depends on the contactor type: L1 Terminal 1 u. 3:...

Connection with safety follow-up circuit (with potentialfree contacts) BPSG with the Light curtain BLCT / ILCT Connection without restart interlock / without control of the follow-up circuit The BPSG controller fulfils the power-failure bridging standard of 20 ms specified by EN 60204 and is therefore suitable for supplying the BLCT / ILCT light curtain with voltage. Operation mode of BLCT/ILCT: - with contactor control - without restart interlock 1 / white: Start 2 / brown: +UB 4 4 / yellow: EDM 5 / grey: OSSD1 6 / pink: OSSD2 7 / blue: -UB Display during power on: 6 Key switch see also Programming...