246
Monitor display and monitor output signal
*1
Frequency setting to output terminal status on the PU main monitor are selected by "other monitor selection" of the parameter unit (FR-PU04, FR-PU07).
*2
Position pulse and orientation status function when used with an option (FR-A7AP). When orientation control is invalid, "0" remains displayed and these
functions are invalid.
*3
Feedback pulse functions when the option (FR-A7AP) is used and vector control is performed.
*4
The cumulative energization time and actual operation time are accumulated from 0 to 65535 hours, then cleared, and accumulated again from 0.
When the operation panel (FR-DU07) is used, the time is displayed up to 65.53 (65530h) on the assumption that 1h = 0.001, and thereafter, it is
added up from 0.
*5
The actual operation time is not added up if the cumulative operation time before power supply-off is less than 1h.
*6
When using the parameter unit (FR-PU04/FR-PU07), "kW" is displayed.
*7
The setting depends on the inverter capacity. (01800 or less / 02160 or more)
*8
Since the panel display of the operation panel (FR-DU07) is 4 digits in length, the monitor value of more than "9999" is displayed "----".
Power saving
effect
Variable
according
to
parameters
50
50
Inverter
capacity
Display energy saving effect monitor
You can change the monitor to power saving,
power saving average value, charge display
and % display using parameters.
(For details, refer to
page 268
)
Cumulative saving
power
*8
51
×
⎯
PID set point
0.1%
52
52
100%
Display the set point, measured value and
deviation during PID control (For details,
refer to
page 353
)
PID measured
value
0.1%
53
53
100%
PID deviation
0.1%
54
×
⎯
Input terminal
status
⎯
55
*1
×
⎯
Display the input terminal ON/OFF status on
the PU (refer to
page 247
for DU display)
Output terminal
status
⎯
*1
×
⎯
Display the output terminal ON/OFF status
on the PU (refer to
page 247
for DU display)
Option input
terminal status
⎯
56
×
×
⎯
Display the input terminal ON/OFF status of
the digital input option (FR-A7AX) on the DU
(refer to
page 247
for details)
Option output
terminal status
⎯
57
×
×
⎯
Display the output terminal ON/OFF states of
the digital output option (FR-A7AY) or relay
output option (FR-A7AR) on the DU (refer to
page 247
for details)
PLC function
output
0.1%
×
70
100%
Desired values can be output from terminal
CA and AM using the PLC function.
Refer to the FR-A700 PLC function
programming manual for details of the PLC
function.
REMARKS
⋅
By setting "0" in
Pr. 52
, the monitoring of output frequency to alarm display can be selected in sequence by
.
⋅
When the operation panel (FR-DU07) is used, the displayed units are Hz, V and A only and the others are not displayed.
⋅
The monitor set in
Pr. 52
is displayed in the third monitor position (The output voltage monitor is changed).
Note that load meter, motor excitation current, and motor load factor are displayed in the second monitor (output current).
* The monitor displayed at powering on is the first monitor. Display the monitor you want to display on the first monitor and hold down
for 1s. (To return to the output frequency monitor, hold down
for 1s after displaying the output frequency monitor.)
Example)When
Pr. 52
is set to "20" (cumulative energization time), the monitor is displayed on the operation panel as described
below.
Types of Monitor
Increments
Pr. 52
Setting
Pr. 54
(CA)
Pr. 158
(AM)
Setting
Full-scale
Value of the
Terminal CA
and AM
Description
DU LED
PU main
monitor
Initial value
•
Power-on monitor (first monitor)
•
S
econd monitor
•
Third monitor
•
Alarm monitor
With alarm
Output current monitor
Output voltage monitor
Output frequency monitor
•
Power-on monitor (first monitor)
•
S
econd monitor
•
Third monitor
•
Alarm monitor
With alarm
Output current monitor
Output frequency monitor
Cumulative energization time monitor
Содержание FR-A740-00023-EC
Страница 58: ...48 MEMO...
Страница 70: ...60 MEMO...
Страница 400: ...390 MEMO...
Страница 450: ...440 MEMO...
Страница 473: ...463 MEMO...
