Mitsubishi Electric Melsec-F FX3GC Series User Manual page 226

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
Built-in Positioning Functions
2. If the high-speed output special adapter (FX
Status of pulse
output method
setting switch
PLS•DIR side
FP/RP side
B - 182
PLC User's Manual - Positioning Control Edition
LED status during
execution of
Signal
positioning
instruction
Turned on and off
at high speed
"Pulse output
destination device"
(pulse train)
"Rotation direction
output" (direction)
Turned on and off
at high speed
"Pulse output
destination device"
(Forward pulse train)
Turned on and off
at high speed
"Rotation direction
output" (Reverse
pulse train)
-2HSY-ADP) is used for positioning
3U
The pulse output operation is controlled by the
positioning instruction.
The PLC may exhibit the following status:
1) The operation of the positioning instruction is
completed.
2) An operation error occurred during positioning.
OFF
The instruction, therefore, is not being executed.
To check the error, refer to the following section:
Refer to Subsection 13.2.1 "Error Code
ON Forward operation is in execution.
The PLC may exhibit the following status:
1) The positioning instruction turns ON, and operation
is being performed in the reverse rotation direction.
2) An operation error occurred during positioning
OFF instruction. The instruction, therefore, is not being
executed.
To check the error, refer to the following section:
Refer to Subsection 13.2.1 "Error Code
Forward operation is being executed for a positioning
instruction. Reverse pulse train is OFF.
The PLC may exhibit the following status:
1) The positioning instruction turns ON, and operation
is being performed in the reverse rotation direction.
2) An operation error occurred during positioning .
OFF
The instruction, therefore, is not being executed.
To check the error, refer to the following section:
Refer to Subsection 13.2.1 "Error Code
Reverse operation is being executed for a positioning
instruction. Forward pulse train is OFF.
The PLC may exhibit the following status:
1) The positioning instruction turns ON, and operation
is being performed in the forward rotation direction.
2) An operation error occurred during positioning. The
OFF
instruction, the4refore, is not being executed.
To check the error, refer to the following section:
Refer to Subsection 13.2.1 "Error Code
13 Troubleshooting
13.1 LED Indicator Lamp Check
Description
Check Method".
Check Method".
Check Method".
Check Method".