Mitsubishi Electric Melsec Q Series User Manual page 48

6 Buffer memory
6.2 Configurable sections (Un \ G0 to Un \ G99)
6.2.1 Phase wire system (Un \ G0)
Phase wire system for target electric circuits is configured below.
(1) Setting procedure
(a) Set the phase wire in the buffer memory. Setting range is as follows:
(b) Turn Operating condition setting request (Yn9) from OFF to ON to enable the setting. (Refer to
5.2.2 (5).)
(2) Default value
It is set to a three-phase 3-wire (3).
6.2.2 Primary voltage (Un \ G1), Primary voltage of VT (Un \ G5), Secondary voltage of VT (Un \ G6)
・Primary voltage (Un\G1): set the primary voltage of the target electric circuit.
・Primary voltage of VT (Un\G5): when use for primary voltage of voltage transformer that is not in the
・Secondary voltage of VT (Un\G6): when use for primary voltage of voltage transformer that is not in the
(1) Setting procedure
(a) Set the primary voltage, primary voltage of VT and secondary voltage of VT in the buffer memory.
Setting range is as follows:
When set other than "1 to 9" the value of this setting, set to "0:any setting" this setting, and set
primary / secondary voltage of VT (Un\G5 / Un\G6).
When the value of this setup is set as "1 to 9", primary/ secondary voltage of VT are disabled.
Primary voltage (Un\G1)
Setting value
0
1 110 V (Direct connection)
2 220 V (Direct connection)
3
4
5
6
7
8
9
Setting value
1
2
3
primary voltage (Un\G1) setting, set the voltage of the primary side of
voltage transformer.
primary voltage (Un\G1) setting, set the voltage of the secondary
side of voltage transformer.
Description
Any setting
220/110 V
440/110 V
690/110 V
1100/110 V
2200/110 V
3300/110 V
6600/110 V
Description
single-phase 2-wire
single-phase 3-wire
three-phase 3-wire
Primary voltage
of VT (Un\G5)
1 to 6600
0 to 6600
(However, this setting is
disabled)
6 – 6
QE81WH
Secondary voltage
of VT (Un\G6)
1 to 220
0 to 220
(However, this setting is
disabled)