Mitsubishi Electric Melsec Q Series User Manual page 53

6 Buffer memory
*2 The idea of upper and lower for PF upper /lower limit judgment is shown below.
-0.1
(c) 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 not monitoring (0).
6.2.7 Alarm 1 value (Un \ G12,13), alarm 2 value (Un \ G22, 23)
Set the upper/lower limit monitoring value for the target that was set in alarm 1 item and alarm 2 item.
(1) Setting procedure
(a) Set the monitoring values for alarm 1 and 2 in the buffer memory.
- Configurable range: -2147483648 to 2147483647
- The unit of the setting value is the same as below which was used for the measuring value of
the monitored target configured in alarm 1 item and alarm 2 item.
(b) Turn Operating condition setting request (Yn9) from OFF to ON to enable the setting.
(2) Default value
It is set to 0.
-0.2 -99.8
下
Lower
(進み)
(Forward)
Alarm 1 item
Alarm 2 item
Current demand upper limit
Current demand lower limit
Voltage upper limit
Voltage lower limit
Electric power demand upper limit
Electric power demand lower limit
Power factor upper limit
Power factor lower limit
-99.9 100.0 99.9 99.8
Unit of alarm 1 value
and alarm 2 value
×10
×10
(×10
×10
6 – 11
0.2 0.1 0.0
上
Upper
(遅れ)
(Delayed)
-3 A
V
-3
W
-3 kW)
-3
％
QE81WH