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Reversed apparent energy page (-VAH): Reversed apparent energy measured by the power meter,
including reversed apparent energy (SH).
Total harmonic current distortion page (THD I): Current harmonic distortion measured by the power meter,
including phase A current (A), phase B current (B), and phase C current (C) harmonic distortion; and total
harmonic distortion for current (T).
Total harmonic voltage distortion page (THD I): Voltage harmonic distortion measured by the power meter,
including phase A voltage (A), phase B voltage (B), and phase C voltage (C) harmonic distortion; and
total harmonic distortion for voltage (T).
4.2 Setups
4.2.1 Set up the Password (PASS)
Password: You must enter the password (default 0000) before using power meter.
Steps
1.
Press NEXT until the first digit starts blinking.
2.
Use UP and DOWN to select the first digit of the password.
3.
Press ENTER to confirm the selected digit and move to set the next digit.
4.
Repeat steps 2–3 to complete setting the 4-digit password.
5.
After you set the 4-digit password, press ENTER to go to the parameter setting page.
Note 1: If you need to edit the password setting, press BACK and the digit stops blinking.
Press NEXT until the first digit starts blinking again and then follow steps 2–3 to set a new password.
Note 2: Press BACK to exit the password page and go to HOME page.
4.2.2
Set up Communication (COM)
Address (ID): Device ID; the address range is 1–254 (default: 1); 255 is the broadcast ID.
Baud Rate (BR): Transmission speed; options are 9600 kbps (default), 19200 bps, and 38400 bps.
Parity setting (PA): Odd and even communication parity checking bit; options are None (8n1) (default),
Even (8E1), and Odd (8o1).
Steps
1.
Press NEXT until the first digit starts blinking
2.
Use UP and DOWN to select the device ID.
3.
Press NEXT to save the setting and then set the next device ID.
4.
Repeat steps 2–3 to complete setting the 3-digit device ID. Press NEXT to set the baud rate.
5.
When the option starts blinking, use UP and DOWN to select the baud rate.
6.
Press NEXT to save the setting and set the parity.
7.
When the option starts blinking, use UP and DOWN to select the parity.
8.
Press NEXT to save the setting.
C h a p t e r 4 O p e r a t i o n
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