User manual CARLO GAVAZZI UA 30 CLS CONFIGURATION

[. . . ] Welcome in the Carlo Gavazzi world and compliments for your smart choice. Visit our website and evaluate our range of products: ING C A RL O GA V A Z Z I 2 Index UA 30 CLS Instruction manual: INDEX CARLO GAVAZZI UA 30 CLS, 32-bit µ-processor based modular universal utility meter and power analyzer FW rev. C. 01 TO BEGIN WITH . . 8 s Page "00", starting page . . 9 s How the F key changes function depending on . [. . . ] The parameters of the SUMMER season are automatically set by the instrument as a difference between the previous two periods of the Year. To enable the setting of the daily time periods, press S when the WINTER or SUMMER seasons are highlighted. The following settings are the same as the ones described from Step 1 to Step 9 on page 35 and 36. To reset your choices and/or go back to the previous menus, use the F S v w F S v w F S F key. To program the HOLIDAY period, follow the procedure on page 37 from step 11 to step 17. The WINTER and SUMMER periods are conventional seasons mainly used to manage in the best way the different energy costs during the year. The reminds at steps a), b), c), d) on page 36 and 37 are also valid for the MULTI TARIFF function. The next page shows a few examples of programming the various time periods. Installed power v 35 34 43 41 v 40 trf1 20 18 16 14 22 Counters Management DUAL TARIFF management 24 2 4 6 8 12 10 trf1 WHOLE YEAR trf start end 1 OO:OO O8:OO 2 O8:OO 2O:OO 1 2O:OO OO:OO 1 TARIFF trf2 As you can see on the figure above, there's a daily division into three periods with two different tariffs. MULTI TARIFF management WINTER trf start end OO:OO O6:OO 1 2 O6:OO O8:OO 3 O8:OO 1O:OO 1 TARIFF trf1 trf4 trf3 20 18 16 22 24 2 trf1 4 6 8 trf2 trf2 14 12 10 trf3 WINTER trf start end 1O:OO 16:OO 2 3 16:OO 18:OO 4 18:OO 21:OO 1 21:OO OO:OO 2 TARIFF On the picture above you can see four different tariffs which are coupled to seven different periods of the day. Avg calculation, graphs Tariffs examples v 33 34 43 40 v Counters Management Installed power S v w F 41 This function allows the user to set the maximum installed tariff power (as per contract). The set power is associated to the desired tariff (t1-t2-t3-t4) and it's displayed in the load profile graph (see also load profiles on page 12). Pulse output S v w Multitariff counter v 39 55 46 v Outputs / Other settings 45 The EURO/USA function allows the user to display the date and time according to the EUROPEAN (EURO, date: day/month/year; time: 24 hours) or AMERICAN (USA, date: month/day/year; time: 12 hours / AM and PM) format. s Digital Outputs This function enables the user to connect the type of digital output to the slot at the beginning. The instrument indicates if the module is not in the slot with the message "NOT AVAILABLE"; whereas if the module is in the slot, the instrument automatically goes to the digital output menu, where the user can set four different types of output: PULSE, ALARM, DIAGNOSTIC, REMOTE CONTR. To enter these functions, choose DIGITAL OUTPUT from the main menu S v w F S v w F S v w using the v and w keys, then confirm with S . The instrument shows a window where the various slots (OUT C0, OUT C1, etc. ) and output channels (1, 2, etc. ) are shown. Select the desired slot using the v and w keys and confirm with S to enter the output function menu (if the module is not in the slot, the instrument displays NOT AVAILABLE). To reset the choices and go back to the main menu, press F . Counters reset Serial output v 43 44 55 49 v 46 Outputs / Other settings The meaning of the symbols on the display is the following: OUT C0 (1): digital output SLOT C0, channel 1 OUT C1 (2): digital output SLOT C1, channel 2 OUT D0 (3): digital output SLOT D0, channel 3 OUT D1 (4): digital output SLOT D1, channel 4 Pulse output S v w F S S v w This function allows the user to set the parameters of the pulse output. The output can be connected to a specific energy and this energy can be connected to the desired tariff. The measured energy is re-transmitted by means of the pulse output (the pulses/energy ratio of which is programmable). Use v and F w to select PULSE from the list of available outputs; then con- S v w S v 1. 2. . . . 2. 1 w F firm with S and choose from the submenu ENERGY TYPE the energy to be retransmitted using v and w : consumed active energy (kWh +), generated active energy (kWh -), consumed reactive energy (kvarh +), generated S v w F reactive energy (kvarh -), press the S key to open the menu of energy/pulse output management. [. . . ] 600 g (packing included). s Supply specifications AC/DC voltage: 90 to 260V (standard) 18 to 60V (on request). Energy consumption: 30VA/12W (90 to 260V) 20VA/12W (18 to 60V). Load profile User's page v 79 72 83 84 v 82 Technical features s Harmonic analysis Analysis principle: FFT. Harmonic measurement: current, up to the 50th harmonic; voltage, up to the 50th harmonic. Type of harmonics: THD (VL1) THD odd (VL1) THD even (VL1). [. . . ]