Multi-Function Monitor Display (Pr.1, Pr.78) - Mitsubishi FR-BU2-1.5K Instruction Manual

OPERATION
4.3.2

Multi-function monitor display (Pr.1, Pr.78)

Select the monitor to be displayed on the operation panel.
Parameter
Name
Number
Monitor
display
1
data
selection
Cumulative
energiza-
78 tion time
carrying-
over times
* When Pr.1="0"(initial value), the third digit (far left) of the 3-digit LED display indicates regeneration
status.
Two segments flicker (rotate) at a time during regeneration as shown below and rotate quickly when
regeneration amount is large.
34
Initial Setting
Value Range
Regeneration
0*
status display
1 DC bus voltage (V)
DC bus voltage
2
peak value (V)
Cumulative
3 energization time
(100h)
0
Regenerative brake
4
duty(%ED)(%)
Regenerative brake
5
duty peak value (%)
The numbers of
cumulative
0 to 999 energization time
0 (Reading monitor exceeded
only) 65535h is
displayed.
(Reading only)
Description
Energization time
from shipment of
the brake unit is
accumulated every
one hour. Time is
not accumulated if
power is turned off
within one hour.
Indicates the brake
duty in %. The
amount of thermal
heat is displayed in
the BU mode (
="1").
Remarks
Pr.0