Mitsubishi Electric Melsec-F FX3GC Series User Manual page 181

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
Built-in Positioning Functions
The rotation direction ON/OFF status of the specified device is shown in the following table.
During instruction execution, however, do not use the output
ON/OFF status of device
specified by
ON
OFF
5) The interrupt input signal depends on the pulse output of
Use an FX
3UC
Use an FX
3U
Pulse output
destination
device
D = Y000
1
D = Y001
1
= Y002
D
1
= Y003
D
1
*1. Y003 is available only when two high-speed output special adapters are connected to the FX
Designation of interrupt input using M8336 interrupt input specification function:
1) Turn on the M8336.
2) Set the interrupt input number (X000 to X007) in D8336, or specify the user interrupt input command
For details on the specification method, refer to Subsection 4.3.7 or Subsection 4.5.1.
D8336=H
Setting value
0
1
7
PLC User's Manual - Positioning Control Edition
Rotation direction (increase/decrease current value)
D
2
If the number of pulses to be output after interruption (specified by
positive number, the operation will be performed in the forward rotation direction.
Forward rotation (Outputting pulses from
If the number of pulses to be output after interruption (specified by
negative number, the operation will be performed in the reverse rotation direction.
Reverse rotation (Outputting pulses from
PLC Ver. 1.30 or later to use the interrupt input specification function.
/FX PLC Ver. 2.20 or later to set the user interrupt input command.
3UC
If it is not necessary to use the
interrupt input specification
function (M8336 = OFF), or if the
FX PLC below Ver. 1.30 is used
3UC
X000
X001
X002
*1
X003
Interrupt input for Y000
(pulse output destination device)
Interrupt input for Y001
(pulse output destination device)
Interrupt input for Y002
(pulse output destination device)
Interrupt input for Y003
(pulse output destination device)
Specifies X000 for the interrupt input signal.
Specifies X001 for the interrupt input signal.
Specifies X007 for the interrupt input signal.
9 One-speed Interrupt constant quantity feed - DVIT Instruction
for other purposes.
D
2
D
will increase the current value.)
1
D
will decrease the current value.)
1
as shown in the following table.
D
1
Interrupt input signal
If it is necessary to use the interrupt input
specification function
(M8336 = ON)
D8336=H
Interrupt input for Y000
(pulse output destination device)
Interrupt input for Y001
(pulse output destination device)
Interrupt input for Y002
(pulse output destination device)
Interrupt input for Y003
(pulse output destination device)
Description of setting
9.3 Function and Operation
S ) is set to a
1
) is set to a
S
1
PLC.
3U
*2
.
B - 137
A
B
Apx.