Name And Function Of Each Part; Name Of Each Part - Mitsubishi Electric MELSEC iQ-R Series User Manual

Section 3 NAME AND FUNCTION OF EACH PART
Section 3

NAME AND FUNCTION OF EACH PART

3.1

Name of each part

(4) Push button
Push this button to
insert a cable to the
terminal or remove it.
(5) Check hole
Use this for continuity
check to the terminal.
Use it with a tester
contact.
Terminal
Figure 3.1-1 Appearance of the module
Table 3.1-1 The names and operations of terminal block
symbol
1k 1-phase current input terminal (power source side)
1L 1-phase current input terminal (load side)
3k 3-phase current input terminal (power source side)
3L 3-phase current input terminal (load side)
P1 1-phase voltage input terminal
P2 2-phase voltage input terminal
P3 3-phase voltage input terminal
NC Unused
(1) LED
Operating state of this
module is displayed.
(2) Current input terminals
Connect with the secondary
output of
current sensor connected to
the current wire of the
measuring circuit.
(3) Voltage input terminals
Connect the voltage input
wire of the measuring circuit.
(6) Strip gauge
A gauge
checking the length of
stripped wire.
Name of terminal
14
RE81WH
the dedicated
used for