Mitsubishi Electric Melsec Q Series User Manual page 49

6 Buffer memory
(b) Turn Operating condition setting request (Yn9) from OFF to ON to enable the setting. (Refer to
5.2.2 (5).)
(2) Default value
Primary voltage (Un\G1) is set to 220 V (2).
Primary voltage of VT (Un¥G5) is set to 0.
Secondary voltage of VT (Un¥G6) is set to 0.
6.2.3 Primary current (Un \ G2), primary current of CT (Un \ G7)
・Primary current (Un\G2): set the primary current of the target electric circuit.
・Primary current of CT (Un\G7): when use for primary current of current transformer that is not in the
(1) Setting procedure
(a) Set the primary current and primary current of CT in the buffer memory. Setting range is as
follows: Please choose the settings to match the current sensor to be used.
When set other than "1 to 5, 501 to 536" the value of this setting, set to "0: any setting" this
setting, and set primary current of CT (Un¥G7).
When the value of this setup is set as "1 to 5, 501 to 536", primary current of CT is disabled.
Primary current (Un\G2)
Setting value
0
1
2
3
4
5
501
502
503
504
505
primary current (Un\G2) setting, set the current of the primary side of
current transformer. Secondary current of CT cannot be set. Because
secondary current of CT is fixed to 5A
Primary current of CT
Description
Any setting
50 A
100 A
250 A
400 A
(However, this setting is
600 A
5/5 A
6/5 A
7.5/5 A
8/5 A
10/5 A
6 – 7
Current sensor
(Un\G7)
EMU2-CT5,
1 to 6000
EMU-CT5-A
EMU-CT50,
EMU-CT50-A
EMU-CT100,
EMU-CT100-A
EMU-CT250,
EMU-CT250-A
EMU-CT400,
0 to 6000
EMU-CT400-A
disabled)
EMU-CT600,
EMU-CT600-A
EMU2-CT5,
EMU-CT5-A
QE81WH