a-eberle Disturbance Recorder for Medium and High Voltage Networks Type PQI-D Technical Data

Transcription

1 GB Technica Data INTD0B00 Version /008 aeere Disturance Recorder for Medium and High Votage Networs Type * wa mounting housing * pane mounting housing * 9" mounting rac Appication The stateoftheart Disturance Recorder for medium and high votage networs is the main component of a system for carrying out a of the required measurement tass in eectrica networs. The can e used as oth a Power Quaity Interface compiant to DIN N 500 and as a disturance recorder for measuring a physicay defi ned measurement quantities. in AC eectrica networs. The component is primariy designed to monitor specia reference quantities and quaity agreements etween the energy suppier and the customer, as we as to record, anayse and save the data. Modern votage quaity measurement devices operate according to the IC standard. This standard defi nes measurement methods and so provides the user with a asis for comparison. Devices from different manufacturers which function according to this standard must give approximatey the same readings. The standard defi nes two measurement device casses. Cass A measurement devices are used primariy for measurements reated to contracts in customer/suppier reationships, whie cass B measurement devices can e used for determining statistica quaity vaues. A cass B device is suffi cient for measurements according to N 500. The compies with the requirements of IC for cass A devices for the foowing parameters. Parameter Cass Accuracy of votage measurement...a Determination of time intervas...a Maring of measurement vaues for events...a Harmonics, interharmonics...a Frequency...A Asymmetrica votage...a Recording of events...a Synchronisation...A (with DCF77or GPS) In addition, three different fautvaue recorders can e used. The oscioscope recorder stores faut records which are composed of 00 µs samping vaues and whose ength (information regarding the time period efore and after the event) can e freey chosen. The r.m.s. recorder stores faut records which are composed of the r.m.s. vaues of haf period vaues (0 ms). The ength of the faut record (information regarding the time period efore and after the event) can aso e freey chosen. The harmonics recorder stores the corresponding harmonic spectrum of a harmonics from nd to 50th harmonic if a imit vaue (harmonic or THD of a votage) is exceeded. A faut records are triggered y events which can e freey defi ned. This enaes phasephase and phaseearth events to e recorded simutaneousy. Limit vaue vioations can aso e signaed via LDs or reays if required. The interface via inputs and outputs can e suppied in various hardware versions, wherey its usage is prescried y the confi guration of the input current transformer and votage transformer. The can aso e used as a genuine faut recorder. Input currents up to 0 times the vaue of the nomina current can e measured using features C or C3. This enaes the change of currents over time efore and after a faut to e recorded and evauated for a faut anaysis. The foowing input confi gurations can e seected: votage transformers for conventiona power quaity and disturance recorder appications A. ere GmH & Co. KG

2 8 votage transformers for power quaity & disturance recorder appications in doue usar systems votage transformers and current transformers for power quaity and disturance recording tass The foowing versions are aso avaiae: 5 inary outputs, inary inputs, status output (feature M9) 3 inary outputs, inary inputs, anaogue outputs, status output (feature M9) inary outputs, status output (feature M93) 8 anaogue outputs (feature M9) anaogue outputs, reay outputs, status outputs (feature M95) If the is suppied with a 0T or 30T housing, the desired numer and type of inputs and outputs on the termina strip shoud e specifi ed. The version shoud e specifi ed since the mounting rac offers a wide range of different inputs and outputs ut the options for connecting terminas are imited. Description I I I3 I0 U U U3 UN (U ) (U ) (U 3) (U ) DSP* P LCD LDs RAM ROM CLOCK LAN RS3 RS3 RS85 Sync. input Binary input Reay outputs Anaogue outputs LAN L LAN R COM COM COM 3 Up to 55 devices can e connected to one another via the system us (LAN). Connections to the RG Sys votage reguation system, ORSys Peterson coi reguation and earthfaut detection system devices are aways possie. ach component has two RS3 interfaces (COM and COM ), one RS85 us interface (COM 3) and two LAN (nergy Loca Area Networ) system/transport us interfaces. Main features of the Disturance Recorder & Power Quaity Interface Measuring the votage quaity according to DIN N 500 Cass A device according to IC H samping rate Faut recording function up to 0 In Phasephase and phaseearth measurements are possie simutaneousy Votage measurement channes for U, U 3, U 3, U N Additiona measurement of currents I, I, I 3, I o Determination of over 3000 measurement vaues imit vaues and outputs using isoated contacts Four freey programmae LDs inary inputs to start and stop measurements remotey Adoption of conventiona measurement transducer functions; up to eight measurement quantities can e chosen and output via a ma signa. Anaysis of the data via a mysqlsupported dataase with the hep of the WinPQI software pacage Connection to the contro system according to IC /03 /0 Connection to the contro system according to IC 850 is presenty in the deveopment stage * DSP : Digita Signa Processor Function of disturance recorder and power Quaity Interface Technica Characteristics Appied norms and standards IC 00/ N00 (VD 0) CAN / CSA C. No VD 00 IC 55 N 550 : 99 N 3 : 997 / A 998 IC 88 IC 59 N 5078 / VD 00 /.9 (draft) VD00 Part 00 DIN N 500 IC CI 000 AC votage inputs Measurement votage U 0V < 00V x U n () *) 0V < 30V x U n () *) Wave form Any Frequency range of the H fundamenta wave With integrated th order antiaiasing fiter (imit frequency:.5 H). This enaes measurements up to the 50th harmonic. Interna consumption Interna consumption Overoad capacity U / 30 () U / V continuous () 0 V continuous () * ) Note: See features ist on pages 9 and 0 for feature specifi cations e.g.,, C0, C3... A. ere GmH & Co. KG

3 AC current inputs Measurement current In A / 5 A Meas. range C0, C30 0 I x In C, C3 0 I 0 x In Limit vaue monitoring Limit vaues Response times Aarm dispay Programmae Programmae Programmae LDs Wave form Frequency range of the fundamenta wave Interna consumption Overoad capacity Any H 5 A : < 0.5 VA A : < 0. VA 0 A continuous 00 In for s (max. 300 A) 30 In for 0 s 500 A for 5 ms Anaogue outputs (AO) Numer See ordering information Output range Y...Y 0 ma ma Y and Y programmae ectrica isoation Optocouper Load range 0 R 8 V / Y Aternating component < 0.5 % of Y The outputs can e continuousy shortcircuited or operated open. A output connections are gavanicay isoated from a other circuits. Binary inputs (BI) Contro signas U st Within the AC/DC range 8 V...30 V Curve shapes Rectanguar, sinusoida H eve 8 V L eve < 0 V Signa frequency 50 H DC... Switching deay Seectae from s Input resistance 08 ectrica isoation Optocouper; a inputs earthed on one side Measurement quantities (seection from over 3000 measurement quantities) Votage TRMS U N, U N, U 3N, U N, U, U 3, U 3 Current TRMS I, I, I 3, I 0 Active power P n Reactive power Apparent power Power factors cos n Harmonics Frequency Q n S n Up to 50th f Reference conditions Reference temperature 3 C ± K Input quantiities U = V I = 0... A / A Auxiiary votage H = Hn ± % Frequency 50 H...0 H Load (ony for features M9; M9) Rn = V / Y ± % Other IC 88 part Transmission ehaviour rror imit A error data compared to Y Votage: 0. % Current: 0. % (C0, C30) 0.5 % (C, C3) Frequency: 0.0 % (@ 50 H 5 mh) Outputs and a other quantities: 0.5 % (C0, C30).0 % (C, C3) Binary outputs (BO) Max. switching frequency ectrica isoation Contact oad No. of switching operations H Isoated from a deviceinterna potentias AC: 50 V, 5 A (cos =.0) AC: 50 V, 3 A (cos = 0.) DC: 0 V, 50 W switching capacity eectrica Measurement cyce times 0 ms / 00 ms Samping rate 0. H Storage of measurement vaues Permanent. MB Nonpermanent 8 MB 3 A. ere GmH & Co. KG

4 ectromagnetic compatiiity Interference Group imit cass A emissions according to N 550:99 Immunity to ectrostatic discharges interference according to N 000:995 Air discharge: 8 V Contact discharge: V ectromagnetic fi eds according to NV 500:993 and/or NV 500: MH: 0 V/m 900 ± 5 MH: 0 V/m puse moduated Fast transient interferences (ursts) according to N 000:995 Suppy votage. 30 V AC : V; Data caes: V Conducted interferences according to NV 50: MH: 0 Veff 50 H magnetic fi eds according to N 0008: A/m ectrica safety Safety cass I Degree of poution Overvotage category II, III III Current and votage inputs Auxiiary votage II Contro circuits Anaogue outputs COMs, LAN Power suppy Feature H0 H H AC (interna) 80 V...0 V AC V DC V V Power cons. 5 VA 5 VA 5 Watt Frequency HZ H Microfuse T 50 V T 50 V T 50 V For a features: Votage dips 80 ms cause neither oss of data nor device mafunction. Cimatic staiity Temperature range Function (housing) 0 C C Function (mounting rac) 0 C...+0 C Transport and storage 5 C...+5 C Data storage Device settings RAM data seria PROM with 000 read/write cyces Laserseaed Li attery Input votages 50 V 50 V 30 V LAN, COM... COM3 Anaogue outputs Time/Trigger BUS Votage input () Current input Votage input () Auxiiary votage Binary inputs Reay outputs Test votages Mount. Uh COMs BO BI AO U I Rac / housing Mount Auxiiary votage Uh COMs, LAN, Time/Trigger BUS COMs Binary outputs BO Binary inputs (50 V) BI Anaogue outputs AO Input votage (, ) U Input currents I Note: A test votages are AC votages in V, which may e appied for minute. COM, COM, COM3 are tested against each other with 0.5 V. A. ere GmH & Co. KG

5 Technica Data 5 mm aeere aeere aeere aeere 3 H aeere Reset Reset Reset Reset COM COM COM COM 8 T Pugin modues in 9" mounting rac, 8 T, feature B9 Front view Bottom view 3 Side view View of fixing for pane mounting housing: mm x mm Wa mounting housing, 0 T, feature B90 Pane mounting housing 30 T, feature B9 5 A. ere GmH & Co. KG

6 Mechanica design Pugin modue Front pate Auminium, RAL 7035 grey Height 3 U (3.mm) Width 8 T (9. mm) Circuit oard 0 mm x 00 mm Weight.0 g Degree of protection Pugin modue IP 00 Socet connector IP 00 Mounting Acc. to DIN 9 part 5 Pugin connectors DIN Instaation in the mounting rac ach mounting rac is provided with space for 8 modues and thus for 8 pace numers n. A specifi c pace numer is the reference point for the instaation of the guide and the connection eements on the rear of the mounting rac. Pace numers Socet connector 3 5 Guide n Screws n n+3 n+8 n+ n+ 5 T 0 T d d Position of the socet connectors for feature C00 Housing The is aso very f exie with regard to the type of housing used. Some of the possie housing systems are descried eow. The standard versions are those descried y features B90 and B9. Since the numer of inputs, outputs, COMs, etc. in a 9" mounting rac is much arger than the numer of avaiae terminas on the case, the pin assignment must e individuay specifi ed for the versions B90...B9. Materia Pastic Degree of protection IP 5 Weight.5 g Dimensions See Figure 5 and Connection eements Screw terminas CB CB 5 CB CB 3 CB CB Position of the ade connectors and PCBs for feature C00 A. ere GmH & Co. KG

7 5 T 7 T 3 T 5 T T 3 T 3 T d d d d Position of the socet connectors for feature C Position of the socet connectors for features C0... C3 CB CB 5 CB CB 3 CB CB CB CB 5 CB CB 3 CB CB , 5, Position of the ade connectors and PCBs for feature C0 Position of the ade connectors and PCBs for features C0...C3 7 A. ere GmH & Co. KG

8 Assignment of the socet connectors... 5 Note: Pease refer to pages and 7 for the position of the socet connectors Socet connector (oigatory for a feature cominations C00... C3) Auxiiary votage, votage inputs Input votages U...U 3, U N, Usync and auxiiary votage L(+) L() L L L L3 N (P) UH AC / DC Usync (50V...30V) 8 0 U U 8 U3 0 UN Description Function Pin Assignment Reference votage U sync L (AC) Phase votage L U L 8 (AC) 0 Phase votage L U L (AC) Phase votage L3 U 3 L3 (AC) 8 Neutra earth votage U N N 0 (P) Auxiiary votage U H L (+) 8 L () 30 P 3 The votage inputs U... U 3 can e used up to a rated vaue of 0 V () or 30 V (). The synchronisation votage USync coud aways e in the range: 50V... 30V AC. A. ere GmH & Co. KG 8

9 L L L3 N Technica Data Socet connector not required for feature C00 Socet connector feature C0 votage inputs Note: Votages for usar are indicated y. Description Function Pin Assignment Phase votage L U L 8 (AC) 0 Phase votage L U L (AC) Phase votage L3 U 3 L3 (AC) 8 Neutra earth votage U N N 0 (P) Feature C0 Features C0... C U ' U ' U 3' U N' I I I3 I0 Socet connector 0 features C0... C3 Current inputs via highcurrent contact The current inputs can e changed from A to 5A via software. It is not necessary to adjust the hardware. Description Function Pin Assignment Phase current I I (AC) 5 Phase current I I (AC) 3 Phase current I3 I 3 (AC) Socet connector 3 features C0... C3 Current inputs Version with: votage inputs and current inputs via highcurrent contacts Description Function Pin Assignment Not assigned 5 Not assigned 3 Sum current I 0 (AC) 9 A. ere GmH & Co. KG

10 Socet connector feature M00 Binary inputs, outputs Version with: inary inputs 5 inary outputs () status reay R Binary outputs 30 V R R3 R R5 R Binary inputs 30 V Description Function Pin Comments Reay R NC contact Poe 0 Binary outputs 30 V R 8 R3 0 R R5 R R...R Poe Binary inputs 30 V , , A. ere GmH & Co. KG 0 8

11 Socet connector feature M9 Binary inputs, outputs, anaogue outputs Version with: inary inputs inary outputs () anaogue outputs status reay Anaogue outputs Binary inputs 30 V R Binary outputs 30 V R R3 R K K K3 K Description Function Pin Comments Anaogue outputs K + K + K3 + K Binary inputs 30 V + Binary outputs 30 V R NC contact Poe Binary outputs 30 V R Poe R3 R Poe Poe A. ere GmH & Co. KG

12 Socet connector feature M93 Binary outputs Version with: inary outputs status reay R3 Binary outputs 30 V R R5 R R7 R8 R Description Function Pin Assignment Binary outputs 30 V (Reays...) Binary outputs 30 V R3 R R3 R R5 R R Poe NC contact Poe NC contact Poe NC contact Poe NC contact Poe NC contact Poe NC contact Poe NC contact A. ere GmH & Co. KG

13 Socet connector feature M9 Anaogue outputs Version with: 8 anaogue outputs Anaogue outputs K K K3 K K5 K K7 K Description Function Pin Comments Anaogue outputs K ma output + K ma output + K3 ma output + K ma output + K5 ma output + K ma output + K7 ma output + K8 ma output A. ere GmH & Co. KG

14 Socet connector feature M95 Anaogue outputs, inary outputs Version with: anaogue outputs inary outputs (s) status reay Anaogue outputs R Binary outputs 30 V R R3 K K K3 K K5 K Description Function Pin Comments Anaogue outputs Binary outputs 30 V Binary outputs 30 V K K K3 K K5 K R R R NC contact Poe Poe Poe A. ere GmH & Co. KG

15 Socet connector 5 interfaces COM, COM3, LAN communication, Time / Trigger BUS COM RS3 (optiona) COM3 RS85 (optiona) LAN R LAN L Time / Trigger +V CTS RTS RxD TxD + A A+ Rx Rx+ Tx Tx+ + A A+ Time A Time B Trigger A Trigger B Description Function Pin COM RS 3 (optiona) COM 3 RS 85 (optiona) + V CTS RTS RxD TxD Rx Rx + Tx Tx LAN R (right) + 0 A A+ LAN L (eft) A A+ Time Time A Time B 8 Trigger Trigger A Trigger B 5 A. ere GmH & Co. KG

16 Seria interfaces RS3 interfaces The has two RS3 interfaces (COM, COM). COM is accessie via the front of the unit. COM is accessie via the termina strip of the and is used for connecting the reguating system with highereve contro systems or modems. Connection eements COM COM Connection options Numer of data its/ protoco Pin strip, Su Min D on the front of the device, pin assignment the same as on PC Termina strip (circuit oard CB) PC, termina, modem, PLC Parity 8, even, off, odd Transfer rate it / s 00, 00, 800, 900, 900, 3800, 5700, 7800, 500 Handshae RTS / CTS or X ON / X OFF RS85 interface ach is equipped with a doue LAN interface as standard. This enaes the us connection to other s, RGD votage reguators, RGDP Peterson coi reguators or the ORSys earth faut detection system.. LAN (nergy Loca Area Networ) Features 55 us stations can e addressed Mutimaster structure Integrated repeater function Open ring, us or comination of us and ring possie Log ased on SDLC/HDLC framewor Transfer rates of.5 or 5 it / s Teegram ength Bytes Average throughput approx. 00 teegrams / s Hardwareorientated device versions The f exiiity of the system, i.e. precisey matching specifi c requirements, can aso e achieved using the hardware characteristics of the input and output confi guration. Taes and show the different possiiities. Some typica possiiities have een seected from the tota of 5 possiiities and they are shown under the heading Appication xampes. Further individua adaptations can aso e achieved y speciay programming the device. Measurement inputs Feature C00 votage inputs (00 V / 30 V) C0 8 votage inputs (00 V / 30 V) for doueusar system C0... C3 Tae votage inputs (00 V / 30 V), current inputs ( A / 5 A) Binary inputs and outputs, anaogue outputs Feature BO BI AO / ife contact M00 5 M9 3 M93 M9 8 M95 Tae BO: Reay outputs BI: Binary inputs AO: Anaogue outputs COM3 For interfacing 8 interface eements (BIND, ANAD) in any comination to each. A. ere GmH & Co. KG

17 Appication exampes By comining feature groups C and M, there are 5 possie device versions. Four typica hardware versions are descried eow. SS SS T T 3 () x U 3 () x U 3 () x I 5 freey progr. imit vaue outputs pus status COM COM freey progr. digita inputs (measurement start, stop, etc.) Resuts compy with N500 Resuts compy with N500 Feature... C00... Features... C0 C3 M00... T SS SS T SS T 3 () x U COM 3 () x U freey progr. anaogue outputs 3 freey progr. inary outputs pus status freey progr. inary inputs 3 () x U COM 3 () x I 8 freey progr. measurement transducer outputs (0...0 ma, 0/...0mA) Resuts compy with N500 Resuts compy with N500 Features... C0 M9... Features... C0 C3 M9... T SS T SS 3 () x U COM 3 () x U 7 freey progr. imit vaue outputs pus status 3 () x U COM 3 () x I freey progr. inary outputs pus status freey progr. anaogue outputs Resuts compy with N500 Resuts compy with N500 Features... C0 M93... Features... C0 C3 M A. ere GmH & Co. KG

18 0 8 0 Auxiiary votage suppy AC or DC Binary inputs 30 V DSu pin strip front side 5 Rx RI DTR CTS TXD RTS RXD DSR DCD +V CTS RTS RxD TxD Tx Rx+ A Tx+ + A A+ + A+ R R5 R R3 R Binary outputs 30 V R L() L(+) L Usync U U U3 UN U ' U ' U 3 ' U N ' L L L3 N L L L3 N Trigger B Trigger A Time B Time A LAN COM3 COM COM R RS85 RS3 RS3 (optiona) (optiona) LAN L Time / Trigger LD Dispay P DSP CLOCK RAM/ROM Boc diagram for features C0 / M00 A. ere GmH & Co. KG 8

19 DSu pin strip front side 5 Rx L() L(+) L Usync U U U3 UN U ' U ' U 3 ' U N ' L L L3 N L L L3 N RI DTR CTS TXD RTS RXD DSR DCD +V CTS RTS RxD TxD Tx Rx+ A Tx+ + A A+ + A+ LAN COM3 COM COM R RS85 RS3 RS3 (optiona) (optiona) LAN L R R3 R Binary outputs 30 V LD Dispay P DSP RAM/ROM CLOCK R Binary inputs Anaogue outputs K K K3 K Trigger B Trigger A Time B Time A Time / Trigger Auxiiary votage suppy AC or DC Boc diagram for features C0...C3 / M9 9 A. ere GmH & Co. KG

20 5 Rx L() L(+) Usync I0 L U U U3 UN 3 5 L L L3 N I I I3 RI DTR CTS TXD RTS RXD DSR DCD +V CTS RTS RxD TxD Tx Rx+ A Tx+ + A A+ + A+ LAN COM3 COM COM R RS85 RS3 RS3 (optiona) (optiona) LAN L LD P DSP RAM/ROM R R R5 Binary outputs 30 V R3 R R R3 Trigger B Trigger A Time B Time A Technica Data DSu pin strip front side Dispay CLOCK Time / Trigger Auxiiary votage suppy AC or DC 3 Boc diagram for features C0...C3 / M93 A. ere GmH & Co. KG 0

21 5 L() L(+) Usync I0 L U U U3 UN L Rx L L N I I I3 RI DTR CTS TXD RTS RXD DSR DCD +V CTS RTS RxD TxD Tx Rx+ A Tx+ + A A+ + A+ LAN COM3 COM COM R RS85 RS3 RS3 (optiona) (optiona) LAN L LD P DSP RAM/ROM Trigger B Trigger A Time B Time A Technica Data DSu pin strip front side Dispay CLOCK Anaogue outputs K K K3 K K5 K K7 K Time / Trigger Auxiiary votage suppy AC or DC 3 Boc diagram for features C0...C3 / M9 A. ere GmH & Co. KG

22 5 L() L(+) Usync I0 L U U U3 UN Rx L 3 5 L L3 N I I I3 RI DTR CTS TXD RTS RXD DSR DCD +V CTS RTS RxD TxD Tx Rx+ A Tx+ + A A+ + A+ LAN COM3 COM COM R RS85 RS3 RS3 (optiona) (optiona) LAN L LD P DSP RAM/ROM Anaogue outputs K K K3 K K5 K Trigger B Trigger A Time B Time A Technica Data DSu pin strip front side Dispay CLOCK Binary outputs 30 V R R3 R Time / Trigger Auxiiary votage suppy AC or DC 30 Boc diagram for features C0...C3 / M95 A. ere GmH & Co. KG

23 Ordering information When determining the order detais: Ony one code may e seected from codes with identica capita etters If the digit 9 foows the capita etter in the code, additiona information in text form is required If ony eroes foow the capita etter in the code, they may e omitted from the code. FATUR Disturance Recorder & PQ Interface for medium and high votage networs according to DIN N 500 and IC With two LAN interfaces for communication with RGSys components RGD(A), PAND, RGDP(A), MMUD, ORD and RGDM. Additionay equipped with COM, COM and COM 3 Design Suppy votage AC input hardware configuration 9" pugin modue (8T/3H) Wa mounting housing (0T) Pane mounting housing (30T) 9" mounting rac or wa mounting housing (30T, 9T) Wiring to e arranged with order Powered from the measurement networ 85 V..0 V.. V AC or 88 V..0 V..80 V DC 8 V...0 V...7 V DC votage transformers 8 votage transformers votage transformer, current transformers In =A (Imax < x In) votage transformer, current transformers In=A (Imax < 0 x In) votage transformer, current transformers In=5A (Imax < x In) votage transformer, current transformers In=5A (Imax < 0 x In) B0 B90 B9 B9 H0 H H C00 C0 C0 C C30 C3 COD Rated vaue of the input votage Additiona inputs and outputs 00 V / 0 V 30 V with 5 programmae reays pus ife contact programmae inary inputs with 3 programmae reays pus ife contact, programmae anaogue outputs (ma) and programmae inary inputs with programmae reays pus ife contact with 8 programmae anaogue outputs (ma) M00 M9 M93 M9 Operating manua with anaogue ma outputs and inary outputs pus ife contact German ngish French Spanish Itaian M95 G G G3 G G5 3 A. ere GmH & Co. KG

24 Software FATUR WinPQ Software For parameterising, archiving and evauation of measurement data with the foowing asic functions: 3it Windows program, SQL dataase for storage of measurement vaues, data access via TCP/IP networ. Possiiity to dispay a measurement quantities that can e oaded y a as a function of time and as statistica quantities for the individua oards. License for Language Further icenses for WinPQ Software ParaPQ For the parameterisation of 's and to read measurement data as singe icense Further icenses for ParaPQ <0 0 German ngish COD WinPQ L L A A ParaPQ Accessories FATUR 0 M/s TCP/IP adapter can e instaed on standard mounting rais without power suppy for Uh 30 V AC as 8T, 3H pugin modue with power suppy: 85 V... 0 V... V AC / 88 V... 0 V V DC COD TCP/IP A0 A0 as 8T, 3H pugin modue with power suppy: 8 V... 0 V... 7 V DC A03 00 M/s TCP/IP adapter A90 Diaup modem as taetop unit (standard version, Uh 30 V AC) Diaup modem for DIN usar (standard version, Uh 30 V AC) Diaup modem as tae top unit (industria version, Uh 30 V AC).9030 DCF 77 radio coc.90 Dedicated ine modem pair (Uh V...0 V DC) Pugin power suppy for dedicated ine modems Uh: 30 V AC to V DC A.ere GmH & Co. KG presented y: Aaener Str. 30/3 D90 Nürnerg Te.: +9 (0) 9 / Fax: +9 (0) 9 / info@aeere.de A. ere GmH & Co. KG