Installation and Operating Instructions
Contents
1. 6 sec is possible to enter in the zeroing menu of the energy counters The zeroing menu is available only in the meter not MID certified When the display shows rESET the key must be released To do the reset press it again afterwards it will go back to the default visualization with all registers reset After 4 sec from the button release if the Command reset is not done it will go back to the default visualization without the reset kWh kvarh T amp n n n 4 noan kWh _ kvarh kWh _ kvarh kWh _ kvarh ae L 0o00 EF Stilli mkwar S lt Nat gt 10 sec gt 4 sec gt 6 sec Diagnostic Message Service and Maintenance Error Condition It should not be necessary to recalibrate device during its lifetime as it is an electronic meter When the display show these with no moving parts with electronics and voltage and current sensors that do not naturally messages the meters has degrade or change with time under specified environmental conditions If a degradation in the got a malfunction and must performance is observed the device has probably been partly damaged and should be sent for be replaced repair or exchanged If the meter is dirty and needs to be cleaned use lightly moistened tissue with a water based mild detergent Make sure no liquid goes into the meter as this could dam age the meter Wiring diagram Terminal Description Shield s0 Modbus 1 Modbus network For the termination of the for the terminatio2. of energy values and configuration digital display EEPROM yes yes e Display tariffs identifier for active and reactive energy n 2 T1 and T2 T1 and T2 Supply e Certified voltage range Un VAC 230 20 230 20 e Operating voltage range VAC 110 276 110 276 e Certified frequency fn Hz 50 2 50 2 e Operating frequency range Hz 48 62 48 62 e Rated power dissipation max Pv VA W lt 8 0 6 lt 8 0 6 Overload capability e Voltage Un continuous VAC 2 6 2 6 momentary 1 s VAC 300 300 e Current Imax continuous A 125 125 momentary 10 ms A 3750 3750 Display e Display type LCD n digits 8 2 decimal 8 2 decimal digit dimensions mm x mm 6 00 x 3 6 00 x 3 e Active energy 1 display 7 digit tariffs 2 kWh 0 01 0 01 display import or export arrow overflow kWh 999999 99 999999 99 e Reactive energy 1 display 7 digit tariffs 2 kvarh 0 01 0 01 display import or export arrow overflow kvarh 999999 99 999999 99 e Instantaneous active power 1 display 3 digit W kW or MW 000 999 000 999 e Instantaneous reactive power 1 display 3 digit var kvar or Mvar 000 999 000 999 e Instantaneous tariff measurement 1 1 1 display 1 digit T1 or T2 T1 or T2 e Display period refresh S 1 1 Measuring accuracy at 23 1 C referred to nominal values e Active energy and power acc to EN 50470 3 class B B e Reactive energy and power acc to EN 62053 23 class 2 2 Measuring input e Type of connection phase N direct direct e Oper
3. AUTOMETERS BEEBE SYSTEMS Single phase Digital Energy meters Direct connection 125 A Installation and Operating Instructions IISTO67 01 Stand 15 03 2012 active and reactive energy meter with measurement of active and reactive instantaneous power 2 tariff 2 SO Code Description AD1 125C single phase digital active and reactive energy meter with active and reactice power indication direct connection 0 25 5 125 A 2 tariffs 2 S0 AD1 125MC single phase digital active and reactive energy meter with active and reactice power indication direct connection 0 25 5 125 A 2 tariffs 2 S0 with MID certified active and reactive energy meter with measurement of active and reactive instantaneous power and inbuilt communication Modbus RTU 2 tariff Code Description single phase digital active and reactive energy meter with active and reactice power indication direct connection 0 25 5 125 A 2 tariffs 2 S0 and inbuilt communication Modbus RTU with MID certified AD1 125MBIC A WARNING The Autometers range of DIN rail mounted meters should only been installed by a competent and qualified electrician who is fully aware of the latest electricity regulations concerning the installation of Electricity meters The AD1 125 must be installed in a suitable enclosure e This family of devices provides a set of single phase energy meters designed to be directly connected to system where high current is required All the met
4. appears This value can be altered see the section Pulse Output e Model equipped with Modbus In this page the communication baud rate appears This value can be altered see the section Communication Baudrate Main Menu Device Switch ON Page 1 Page 2 kWh _ kvarh Menu Page 3 kWh _ kvarh Menu Model SO Model Modbus Page 4 kWh _ kvarh kWh _ kvarh Menu kWh _ kvarh kWh _ kvarh Menu Whichever the page on the display if no key is pushed for at least 20 sec the main page appears again Communication Address In the Address page by kept pushed for 4 sec the Start key the value of the Address blink on the display Push Start key or charge the value Push the Menu key to confirm otherwise within 5 seconds the modification will be lost kWh _ kvarh Menu SSS gt 4 sec Communication Baudrate In the Baudrate page by kept pushed for 4 sec the Start key the value of the Baud rate blink on the display Push Start key or charge the value Push the Menu key for 4 sec to confirm otherwise within 5 seconds the modification will be lost kWh _ kvarh Menu gt 4 sec Pulse Output Pulse output quantity setting The number of pulse per kWh Pulse constant that the meter can generate is a function of the ON time of the pulse The relationship is Pulse Constant lt Swine ma Ime ms For example a time ON pulse of 90 ms
5. ating range voltage phase N VAC 110 276 110 276 e Current ref A 5 5 e Current Imin A 0 25 0 25 e Operating range current Ist Imax direct connection A 0 020 125 0 020 125 e Operating frequency Hz 48 62 48 62 e Certified frequency Hz 50 2 50 2 e Starting current for energy measurement Ist mA 20 20 Pulse output SO acc to EN 62053 31 e Pulse output for active and reactive energy T1 and T2 yes e Pulse quantity imp kWh 1000 e Pulse duration ms 100 ms lower on request e Required voltage min max VAC DC i 2 ees SS 00 e Permissible current pulse ON max 230 V AC DC mA 90 e Permissible current Impuls OFF leakage cur max 230 V AC DC pA 1 Optical interfaces e Front side accuracy control LED imp kWh 1000 1000 Safety acc to EN 50470 1 e Indoor meter yes yes e Degree of pollution 2 2 e Operational voltage VAC 300 300 e AC voltage test EN 50470 3 7 2 kV 4 4 e Impulse voltage test 1 2 50 us kV 6 6 e Protection class EN 50470 Class Il Il e Housing material flame resistance UL 94 class VO VO e Safety sealing between upper and lower housing part yes yes mod AD1 125MC AD1 125MBIC Embedded communication e Modbus RTU RS 485 3 wires up to 38 400 bps Adaptor for Communication e Plug and play technolo e o e LAN Interface with Modbus TCP protocol Ethernet 802 3 10 100 Mbps 10 100 Mbps e Modbus RTU Ascii interface RS 485 3 wires up to 38 400 bps e M Bus interface 2 wir
6. ers are equipped with an easy to read LCD with green back light on which displays all the active and reactive energy counters with a red light LED which blink in proportion to the measured active energy and with a optocoupler that allows the storage of energy on two different tariffs Depending on the model a insulated Modbus communication interface is built in two solid state relay which generate pulses proportional to the measured energy Modbus communication interfaces offer a set of 15 measures kWh kvarh T8 NANANA O C C C C G G nooo gL gogi 0 00 oo Mkwwar 1000 imp kWh O Display Commands w m a a p a LILILILILILILILI ooOoooooOo a SET kWh kvarh e kWh kvarh display mi gt aame SEA Start T8 e Running tarif called tarif 7 kWh kvarh Start e Energy export absorbed lt j e Energy import supplied a for reading kWh kvarh E e Displays inductive reactive Menu power L e Displays capacitative reactive T power gaui e Full scale current indication e Consumption Bar display aastiiiil percentage of Pmax 1000 imp kWh O e Precision control LED YY Sealable terminal covers AD1 125MC AD1 125MBIC A Device code and certification data indications B Safety sealing between upper and lower housing part MID calibrated Cable stripping length and max terminal screw torque 125 A direct connection main terminals Screw driver PZ2 Tariff and co
7. es up to 9 600 bps e KNX interface EIB standard up to 9 600 bps up to 9 600 bps e SD Card Datalogger 1 to 8 Gigabytes 1 to 8 Gigabytes Connection terminals e Type cage main current paths screw head Z POZIDRIV PZ2 PZ2 e Type cage pulse output blade for slotted screw mm 0 8 x 3 5 0 8 x 3 5 e Terminal capacity main current paths solid wire min max mm 1 5 50 1 5 50 stranded wire with sleeve min max mm 1 5 50 1 5 50 e Terminal capacity pulse output solid wire min max mm 1 4 1 4 stranded wire with sleeve min max mm 1 2 5 1 2 5 Environmental conditions e Mechanical environment M1 M1 e Electromagnetic environment E2 E2 e Operating temperature G 25 55 25 55 e Limit temperature of transportation and storage Ki 25 70 25 70 e Relative humidity not condensation lt 80 lt 80 e Vibrations 50 Hz sinusoidal vibration amplitude mm 0 075 0 075 e Degree protection housing when mounted in front terminal IP51 IP20 P51 IP20 x For the installation in a cabinet at least with IP51 protection
8. mmunication terminals Screw driver blade 0 8x3 5 mm Symbols ji e Measuring elements Or e Reversal preventing device m e Protected by double insulation Page 1 In this page the value of the currently growing Active Energy is represented or the last one that has grown The energy may be Consumed or Generated with Tariff T1 or T2 depending on the current Energy flowing Page 2 By pushing any key the back light turns on Page 3 The next 8 Menu key presses allow the display of the 8 energy counters The counters are Active import energy on tariff 1 Active export energy on tariff 1 Reactive import energy on tariff 1 Reactive export energy on tariff 1 Active import energy on tariff 2 Active export energy on tariff 2 Reactive import energy on tariff 2 Reactive export energy on tariff 2 When is displayed an energy counter corresponding to the running tariff on the bottom row the power is displayed Page 4 This page changes depending on the model e ON time page PULSE LEn In this page the time on in ms of the SO pulse appears This value can be altered see the section Pulse Output e Model equipped with Modbus In this page the Modbus address or the primary address appears This value can be altered see the section Communication Address Page 5 This page changes depending on the model e Pulse quantity page PULSES In this page the number of pulses per kWh of the SO out put
9. n of the network short this terminal with terminal 3 1 2 Pulse output of reactive energy imported isolated by a OptoMOS Relay 3 4 Pulse output of active energy AD1 125MC AD1 125MBIC pa 2 Modbus network Data A A isolated by a OptoMOS 3 Modbus network Data oe 4 Modbus network Shield q 6 7 Tariff signal isolated by a Opto 6 7 Tariff signal isolated by a Opto Coupler When there is a voltage of 230 VAC connected the device store energies on the Tariff 2 registers otherwise on the Tariff 1 registers Lit Input for the phase conductor L14 Output for the phase conductor N Measuring input of neutral Coupler When there is a voltage of 230 VAC connected the device store energies on the Tariff 2 registers otherwise on the Tariff 1 registers Lit Input for the phase conductor N L14 Output for the phase conductor 230 VAC 230 VAC A fuse of 125 A is recommended for the line protection N Measuring input of neutral A fuse of 125 A is recommended for the line protection Technical Data Data in compliance with EN 50470 1 EN 50470 3 EN 62053 23 and EN 62053 31 AD1 125C AD1 125MBIC AD1 125MC direct connection 125 A direct connection 125 A Pulse output inbuilt commun SO Modbus General characteristics e Housing DIN 43880 DIN 3 modules 3 modules e Mounting EN 60715 35 mm DIN rail DIN rail e Depth mm 70 70 Operating features e Connectivity to single phase network n wires 2 2 e Storage
10. the maximum Pulse constant that you can select is Pulse Constant a 555 5 550 pulse for kWh the number must be to tens truncated lf the Pulse constant or the ON time of the pulse setted implies that the relationship is not respected the setting is rejected Pulse constant setting In the Pulse constant page by kept push for 4 sec the Start key the value of the constant blink on the display Push Start key or to change the value Push the Menu key for 4 sec to confirm otherwise within 5 seconds the modification will be lost Main Menu Main Menu ie kWh kvarh Za Fa O Start O a gt Start MaN gt 4 sec gt 4 sec Pulse length ms setting In the ON time page by kept push for 4 sec the Start key the value of the constant blink on the display Push Start key or to change the value Push the Menu key for 4 sec to confirm otherwise within 5 seconds the modification will be lost Main Menu Main Menu aa kWh _ kvarh Start Menu lt lt gt 4 sec gt 4 sec Firmware Information Diagnostic Page of the Display Energy Reset In any page of the Main Menu by kept push for 10 sec the Menu key the diagnostic page of the display appears If the Menu key is held down for other 4 sec the display shows information about the firmware release and the firmware checksum If the Menu key is held down for other
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