Fuji Electric FRENIC-Ace series - Page 114

3.4 Programming Mode
3-20
Table 3.4-3 “Drive Monitoring” Display Items
LED monitor
shows:
Item Unit Description
3_00 Output frequency 1 Hz Output frequency before slip compensation
3_01 Output frequency 2 Hz Output frequency after slip compensation
3_02
Output current A Output current
3_03 Output voltage V Output voltage
3_04 Calculated torque % Calculated output torque of the motor
3_05 Reference frequency Hz Frequency specified by a frequency command
3_06 Rotation direction N/A
Rotation direction of current output
f : forward, r : reverse,
----
: stop
3_07 Running status N/A
Running status in 4-digit hexadecimal format
Refer to “ Displaying running status ( 3_07 ) and running status
2 ( 3_23 )” on the next page.
3_08 Motor speed r/min
Display value
=
(Output frequency Hz)
×
120
(No. of poles)
If the value is 10000 or greater, the x10 LED turns ON and the LED
monitor shows one-tenth of the value.
3_09 Load shaft speed r/min
Display value = (Output frequency Hz) × (Function code E50:
Coefficient for speed indication)
If the value is 10000 or greater, the x10 LED turns ON and the LED
monitor shows one-tenth of the value.
3_10 PID command value N/A
Virtual physical value (e.g., temperature or pressure) of the object
to be controlled, which is converted from the PID command value
using function code J106 and J107 data (PID display Maximum
scale/ minimum scale)
Display value = (PID command value (%)) / 100 * (Max. scale -
Min. scale) + Min. scale
If PID control is disabled, “ ---- ” appears.
3_11
PID feedback
amount
N/A
Virtual physical value (e.g., temperature or pressure) of the object
to be controlled, which is converted from the PID feedback amount
using function codeJ106 and J107 data (PID display Maximum
scale/ minimum scale)
Display value = (PID feedback value (%)) / 100 * (Max. scale - Min.
scale) + Min. scale
If PID control is disabled, “
---- ” appears.
3_12 Torque limit value A % Driving torque limit value A (based on motor rated torque)
3_13 Torque limit value B % Braking torque limit value B (based on motor rated torque)
3_14 Ratio setting %
When this setting is 100%, the LED monitor shows 1.00 time of the
value to be displayed. If no ratio setting is selected, “
----
”
appears.
3_15 Line speed m/min
Display value = (Output frequency Hz) × (Function code E50:
Coefficient for speed indication)
If the value is 10000 or greater, the x10 LED turns ON and the LED
monitor shows one-tenth of the value.
3_16 (Not used.) ― ―
3_17 E point pulse count Pulse
Displays the E point of positioning control in the pulse count. Refer
to Chapter 5 “5.3.8 [ 7 ] Positioning control with pulse counter.”
3_18
Current position
pulse
Pulse
Displays the current position pulse count. Refer to Chapter 5
“5.3.8 [ 7 ] Positioning control with pulse counter.”