Fuji Electric FRENIC-Ace series - Page 392

5.3 Description of Function Codes
5-222
■ Displaying system on the LED monitor
The positioning control handles the pulse count ranging from -9,999,999 to +9,999,999. To display it, the 4-digit
LED monitor shows alternately the upper and lower four digits for one second and three seconds, respectively. The
lower four digits are followed by a decimal point.
Table 5.3-28 Displaying System for Pulse Count
Pulse count
• Running status in Running mode and running info in
Programming mode on the standard keypad
• Running status in Running mode on the multi-function
keypad
Remarks
Upper 4 digits Lower 4 digits
+9,999,999 +999 9999. Maximum display value
+19,999 +1 9999.
The lower digits are not
zero-suppressed.
+10,000 +1 0000.
+9,999 +0 9999.
+10 +0 0010.
0 0 0000.
-10 -0 0010.
-9,999 -0 9999.
-10,000 -1 0000.
-19,999 -1 9999.
-9,999,999 -999 9999. Minimum display value
■ Positioning control status
In positioning control, the keypad can display the current control status. Figure 5.3-19 shows a control status
transition model and Table 5.3-29 lists details of the status.
ON
ON
ON
ON
ON
WAIT
= 1
RUN = 3
ON
ON
ON
ON
ON
Frequency Hz
Time
ST
L
S point E point
Reference frequency
0
Creep speed
Run command
OFF
Time
ET
Timer output
TO
OFF
Positioning
completed
PSET
OFF
Start/reset S/R
CP
Stop position
override alarm
OT
OFF
- After ET has elapsed, the current
position is within the range of E +/- ER.
- After ET has elapsed, the current
position is out of the range of E +/- ER.
Positioning
control status
STOP
= 0
ST
= 2
CAN=10L = 5 ET = 7
PSET=8
or OT=9
WAIT
=1
Z point
Z = 4
CP = 6
Time
ST
S point
ST
= 2
RUN = 3
WAIT
=1
Once entering into cansel
status, the inverter remains
in this state even if any run
command turns ON.
t
Figure 5.3-19 Positioning Control Status Transition Model