Acuvim II Series three phase meter

• Voltage V1, V2, V3, Vlnavg, V12, V23, V31, Vllavg
• Current I1, I2, I3, In, Iavg
• Power P1, P2, P3, Psum
• Reactive Power Q1, Q2, Q3, Qsum
• Apparent Power S1, S2, S3, Ssum
• Frequency F
• Power Factor PF1, PF2, PF3, PF
• Energy Ep_imp, Ep_exp, Ep_total, Ep_net
• Reactive Energy Eq_imp, Eq_exp, Eq_total, Eq_net
• Apparent Energy Es
• Demand Dmd_P, Dmd_Q, Dmd_S, Dmd_I1, Dmd_I2, Dmd_I3
• Load Features
• Four Quadrant Powers

Monitoring

• Power Quality
• Voltage Harmonics 2nd to 63rd and THD
• Current Harmonics 2nd to 63rd and THD
• Voltage Crest Factor
• THFF (TIF)
• Current K Factor
• Voltage Unbalance Factor U_unbl
• Current Unbalance Factor I_unbl
• Max/Min Statistics with Time Stamps

Fexible I/O module

The E-moduleR technique was adopted for its flexibility and easy expansion of the I/O function of Acuvim II. A maximum of 3 modules can be used for one meter. Digital input, Digital output, pulse output, relay output, analog input and analog output are provided by I/O option module.

Communication

• RS485, Industry standard ModbusRprotocol
• Module Option: Ethernet module, Profbus-DP module
• Dual RS485 communication ports
• RS-485 (Standard): MODBUS RTU Protocol, 2-wire connection, Up to 38400 baud rate
• Ethernet (Optional): 10M/100M BaseT, MODBUSR TCP/IP Protocol, Data Browsing through HTTP, Sending e-mail automatically
• PROFI-BUS (Optional): PROFIBUS-DP/V0 Protocol; Work as PROFIBUS slave, baud rate adaptive, up to 12M; Typical input bytes: 32, typical output bytes: 32; PROFIBUS standard according to EN 50170 vol.2