List Of Devices Used - Mitsubishi MELSEC-Q Series User Manual

7
SEQUENCE PROGRAM USED FOR POSITIONING
CONTROL
7.2

List of Devices Used

In "Section 7.4 Positioning Control Program Examples", the devices to be used are
assigned as indicated in the following table.
The I/O numbers for the QD72P3C3 indicate those when the QD72P3C3 is mounted in the
slot 0 of the main base.
When mounting the QD72P3C3 in the slot other than the slot 0 of the main base, change
the I/O number for the mounted position.
In addition, change the external inputs, internal relays, and data resisters according to the
system used.
(1) I/O and external inputs of the QD72P3C3
Device
Device name Axis 1/ Axis 2/
CH1 CH2
X0
X01 X02
X04 X05
X08 X09
Input X0C X0D
X10 X11
X14 X18
X15 X19
I/O of
X16 X1A
the
QD72 Y0
P3C3
Y01 Y02
Y04 Y05
Y08 Y09
Outpu
t Y0C Y0E
Y0D Y0F
Y14 Y15
Y18 Y19
Y1C Y1D
Axis 3/ Application
CH3
Module READY signal
X03 Axis/CH error occurrence signal
X06 Axis/CH warning occurrence signal
X0A BUSY signal
X0E Start complete signal
X12 Positioning complete signal
X1C Count value large
X1D Count value coincidence
X1E Count value small
Programmable controller CPU READY
signal
Y03 Axis/CH error reset signal
Y06 Axis stop signal
Y0A Positioning start signal
Y10 Forward run JOG start signal
Y11 Reverse run JOG start signal
Y16 Coincidence signal reset command
Y1A Preset command
Y1E Count enable command
ON details
QD72P3C3 prepared
Axis/CH error occurring
Axis/CH warning occurring
BUSY (running)
Start complete
Positioning control complete
Count value large detected
Count value coincidence detected
Count value small detected
Programmable controller CPU prepared
Axis/CH error reset being requested
Stop being requested
Start being requested
Forward run JOG being started
Reverse run JOG being started
Coincidence signal reset being commanded
Preset being requested
Count enable being requested
7.2 List of Devices Used
1
2
3
4
5
6
7
8
7
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