User Documentation

Overview and operation of unit
14 1435710000/01/05.13
5. Overview and operation of unit
5.1 Overview of unit
1 Item indicator
Measuring mode Indicates the measuring item
Setting mode Indicates the setting item
2 Auxiliary indicator Measuring mode Indicates the power condition *
1
3 TX/RX indicator Measuring mode Flashes during communication
4 Load ratio indicator Measuring mode Indicate the ratio of load (current) for the rating
5 Lock indicator Measuring mode Is lit when locked mode
6 Unit indicator Measuring mode Indicates the measuring unit
7 Measurement value
Measuring mode Indicates the measuring value
Setting mode Indicates the setting value
8 Keys Are used to operate the unit
9 Terminal block A
10 Terminal block B
11 USB port USB communication port
12 Mounting clip Are used for panel mounting (screws:M4x10mm)
*1 Auxiliary indicator [LEAD][LAG] displays the phase difference between voltage and current.
When there is a current phase delay to voltage phase, [LAG] is displayed.
When current phase leads to voltage phase, [LEAD] is indicated.
When power factor is ‘1’, ‘0’ and ‘-1’, neither [LEAD] nor [LAG] is displayed.