Master spindle and slave spindle of spindle synchronous control was set in parameter No.1812 and
No.1813. It is available to set 1 pair of master spindle and slave spindle that is performed spindle
synchronous control on each path.
PMC DO signal PSYON (F0348#0) is outputted by G51.8 command. Please operate PMC signal about
spindle synchronous control by using PSYON signal. When operation of PMC signal is finished, please
set to 1 PMC DI signal PSYFN (F0348#0). Spindle synchronous control will start by PSYFN signal.
2.2.2. Spindle synchronous control mode off
set PMC DI signal PSYRL (G0348#1) to 1
2.2.3. Time chart
Spindle synchronous control off by G50.8 command
FANUC Series 16i/18i/21i-TB
Spindle synchronous control
spindle synchronous action
eration finish (set s
indle direction etc）