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Interface Components Components for REGSys™ „Do you know the tap position of your transformer?“ Listing of the tap changer position of a transformer with the interface component REG - X Application Available Interface components Approved Codes The interface components of REG - X, components of the voltage regulator system REGSys, are representing the tap changer position of the transformer by a commonly used BCDcode and are used depending upon the task to match the BCD - input of a • voltage regulator • digital display • remote control system The interface components REG - X can be connected to the following rails: • Row of contacts with 1 to n switches (For each tap position only the corresponding switch is closed. The realization is performed by a matrix of diodes). • Row of contacts with m to n switches (For each tap position a defined combination of switches is closed). • Row of resistances (Resistance value is proportional to the tap changer position. Measuring circuit: 3- or 4- wire circuit; matching range 5 Ω to 50 Ω or as indicared). • Direct current in mA (mA value is proportional to the tap changer position) • BCD (Binary coded decimal code) If the tap changer sends already coded signals the following codes are approved: • Binary-Code • BCD-Code • Gray-Code • AWZ-Code (Albis-Werke-Zürich) Output Signals Depending upon the version the interface components REG - X are equipped with one or two outputs. • Output 1: BCD-Code for regulator RE G- D • Output 2: BCD-Code for remote digital display Power: AC 230 V, 2 A DC 220 V, 150 W Binary Code if requested Display / Range For the display of a tap changer position the assignment of the zero-position to any tap changer position can be selected. • Display unipolar without sign • Display bipolar with sign Resistance 0,5 ... 50 Ω / tap position 1 to 32 (–15...0...15) Binary-Code BCD-Code AWZ (Albis-Werke-Zürich)-Code Gray-Code Designs Electromagnetic Compatibility Power supply In respect to the specification for mounting, electric safety, protection and climatic environment the following designs are available: • Wall-mounting case (with built in display) Dimensions: l x w x h [mm] 205 x 130 x 106 • Modular case (with built in display) Dimensions: w x h x d [mm] 144 x 72 x 210 • Rack version (without display, display at REG - D) Width: 8 TE The equipment complies with the specifications of electromagnetic radiation and electromagnetic stability according to the test conditions EN 55011: 1991; EN 50082-1: 1995; EN 50082-2: 1995 The interface components can be powered either via a built in AC or DC power supply with galvanic isolation or with an external AC or DC voltage. Temperature Range Power supply Operation Case versions 0°C ... + 55°C Rack mounting 0°C ... + 65°C Transport and storage – 25°C ... + 85°C A B AC 85 V ... 264 V 20 V ... 60 V DC 88 V ... 280 V 18 V ... 72 V ≤ 12 W ≤ 12 W Power consumption Specifications and Standards BCD-Code (Example) IEC 1010/EN 61010 (VDE 0411) CANICSA-C22.2No.1010.1 -92 VDE 0110 ICE 2554 ICE 529 BS 5490 EN 50178/VDE 0160/11.94 (draft) VDE 0106 Part 100 Tap changer position 1 2 3 4 5 6 7 8 9 10 11 19 20 21 30 31 32 33 SCADA-System REG - D Display unipolar Display bipolar 20 10 8 4 2 1 Total 1 2 3 4 5 6 7 8 9 10 11 19 20 21 30 31 32 33 + 19 + 18 + 17 + 16 + 15 + 14 + 13 + 12 + 11 + 10 +9 +1 0 –1 – 10 – 11 – 12 – 13 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 1 1 2 2+1 4 4+1 4+2 4+2+1 8 8+1 10 10+1 10+8+1 20 20+1 30 30+1 30+2 30+2+1 Fax - Reply Name Company Street a.eberle gmbh Meß- und Regeltechnik D -90441 Nürnberg Fax no. +49/911/666664 ❑ I/we wish to receive further information about your delivery program ❑ Resonance regulator REG - DE ❑ ground-fault-tracing in ❑ ❑ ❑ ❑ inductively grounded medium voltage networks ground current relay three-phase calibrators components for the supervision of the net quality analogue function modules Town Phone no. Fax no. ❑ I/we wish to receive more detailed information and/or an offer on: Description Type Voltage regulator REG - D Voltage regulator SR192 - D Monitoring Unit PAN - D Monitoring Unit PAN - A Multi Transducer MMU - D Interface Components ANA - D ❑ I/we wish to receive information Data sheet Offer BIN - D ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ REG - X ❑ ❑ ❑ ❑ ❑ ❑ on your training courses / workshops ❑ I/we wish to receive your customer Interface Components information letters (technical reports) ❑ I/we wish to arrange a personal demonstration / project meeting Accessories E - LAN-star distributor REG - ST E - LAN-booster REG - BO E - LAN PC-adapter REG - PC ❑ ❑ ❑ triple E - LAN PC-adapter without star distributor, with booster REG - PC-3 ❑ a. eberle gmbh Aalener Straße 30/32 D -90441 Nürnberg Phone no.+49/911/628108-0 Fax no. +49/911/666664 E-mail: [email protected] www.a-eberle.de / www.regsys.de Printed in Germany, subject to change. 02.00 www.a-eberle.de / www.regsys.de