Contents Of Input And Output Allocations - Panasonic FPG Series Technical Manual

FP∑ Positioning Unit

4.2.3 Contents of Input and Output Allocations

Flag Name
X_0 Pulse output busy
X_1 Pulse output done
X_2 Acceleration zone
Constant speed
X_3
zone
X_4 Deceleration zone
X_5 Rotation direction
X_6 Home input
X_7 Near home input
X_8 Home return done
X_9 Comparison result
Set value
X_A
change confirmation
X_B Over limit input (+)
X_C Over limit input (-)
Timing input
X_D
monitor
X_E Set value error
X_F Limit error
*1): This goes ON during pulse output in various operations such as E point control, P point control,
home return, JOG operation, JOG positioning operation and remains ON until the operation has
been completed.
*2): This goes ON when the various operations such as E point control, P point control, JOG operation,
JOG positioning operation, and pulser input operation have been completed.
It also goes ON when deceleration stop have been completed, and when a forced stop has been
completed. It goes OFF when the next operation such as E point control, P point control,
JOG operation, JOG positioning operation, a home return, or pulser input operation is initiated.
*3): This goes ON when Home return is completed. It goes OFF when the next operation such as E
point control, P point control, JOG operation, JOG positioning operation, a home return, or pulser
input operation is initiated.
*4): This goes ON when P point control or E point control is initiated, and goes OFF when the shared
memory write instruction F151 is executed, and data of any kind is written to the shared memory of
the positioning unit.
*5): The input and output flag numbers indicate the number when the slot number is 0. The numbers
actually used change depending on the position in which the unit is installed.
Description
BUSY ON during pulse output. (* 1)
Goes ON when pulse output ends.
EDP
(* 2)
ACC ON during acceleration zone.
ON during constant speed
CON
zone.
DEC ON during deceleration zone.
Monitors direction of rotation
DIR (On during the elapsed value
increment)
Goes ON when home input
ZSG
becomes valid.
Goes ON when near home input
DOG
becomes valid.
Turns ON when home return is
ORGE
done. (*3)
ON when elapsed value of internal
counter is greater
CLEP
than or equal to the number of
comparison pulse.
With P point control, this is
CEN
used to confirm rewriting of set
values. (* 4)
Monitor flag of Over limit
LMTP
Input (+) signal.
Monitor flag of Over limit
LMTM
Input (-) signal.
Monitor flag of JOG positioning
TIMM
timing.
SERR ON when a set value error occurs.
ON when Over limitinput is made
LERR
during operation or at startup.
Confirming the Unit Settings and Design Contents
I/O flag number (* 5)
1 - axis
type
1st axis
X100
X101
X102
X103
X104
X105
X106
X107
X108
X109
X10A
X10B
X10C
X10D
X10E
X10F
2 - axis type
1st axis 2nd axis
X100 X110
X101 X111
X102 X112
X103 X113
X104 X114
X105 X115
X106 X116
X107 X117
X108 X118
X109 X119
X10A X11A
X10B X11B
X10C X11C
X10D X11D
X10E X11E
X10F X11F
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