Mitsubishi FX3G Series User Manual page 48

FX /FX /FX PLC User's Manual - Positioning Control Edition
3G 3U 3UC
Built-in Positioning Functions
Application
Interrupt input
Forward
rotation limit
(LSF)
Reverse rota-
tion limit (LSR)
B - 10
Input number
The interrupt input depends on the pulse output destination specified by the DVIT
*2
instruction
1.30 or higher, the interrupt input can be specified.
Pulse output destination
destination.
X000 to X007
The user interrupt input command depends on the pulse output destination as
shown in the following table.
Pulse output destination
Connect a line to any input.
If the line-connected input is turned on, the forward limit relay must be turned on.
The forward limit relay depends on the pulse output destination as shown in the
following table.
Pulse output destination
All input
points
Connect a line to any input.
If the line-connected input is turned on, the reverse limit relay must be turned on.
The reverse limit relay depends on the pulse output destination as shown in the
following table:
Pulse output destination
All input
points
Remarks
as shown in the following table. If the version number of the PLC is
interrupt input
Y000
Y001
Y002
*3
Y003
FX PLC Ver. 1.30 or later
3UC
If the interrupt input specification function is used, the D8336
register (interrupt input specification register) can specify the
interrupt input number (X000 - X007) for each pulse output
→ For details on the interrupt input specification method, refer to
*4
FX /FX PLC
3U 3UC
If the interrupt input specification function is used, the D8336
register (interrupt input specification register) can specify the
interrupt input number (X000 - X007) for each pulse output
destination, or the user interrupt input command can be
specified.
→ For details on the user interrupt input command, refer to
Y000
Y001
Y002
*3
Y003
Forward limit relay
Y000
Y001
*5
Y002
*3
Y003
Reverse limit relay
Y000
Y001
*5
Y002
*3
Y003
1.5 Assignment of Input/Output Numbers
X000
X001
X002
X003
Subsection 4.3.7.
Ver. 2.20 or later
Subsection 4.3.7.
User interrupt input command
M8460
M8461
M8462
M8463
M8343
M8353
M8363
M8373
M8344
M8354
M8364
M8374
1 Outline