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FX Series Positioning Controllers
Each signal fetch timing
Table 2.5: Each signal fetch timing
Input signals
SVRDY
SVEND
PGO
DOG
START
STOP
ZRN
FWD, RVS
(JOG+, JOG-)
LSF, LSR
X00 to X07
General purpose
inputs
Inputs specified by
parameters.
The special auxiliary relays for command inputs are also continuously monitored in the AUTO
mode.
MANU mode
Motor stopped
Motor running
Continuously mon-
Before drive.
itored
After drive.
After near-point
DOG actuation.
Before zero return
During zero return
drive.
operation
Continuously mon-
itored
Continuously monitored
Continuously mon-
Before drive.
itored
When the manual pulse generator is
operating
Motor stopped
Before drive.
After drive.
Before zero return
drive.
During READY
status
Continuously monitored
During standby
after END step.
During standby after END step.
Before drive.
When the manual
pulse generator is
operating, During
standby after END
step.
When the corresponding instruction is
executed.
Continuously monitored.
Specifications 2
AUTO mode
Motor running
Continuously mon-
itored
After near-point
DOG actuation.
During zero return
operation
Continuously mon-
itored
During execution
of INT, SINT, DINT
instructions.
2-5
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