Ones place: Control mode selection (only for
closed-loop vector control)
0: Speed control
1: Position control
Tens place: Position command source
0: Pulse string, using PG card terminal (A2, B2)
pulse giving signal for position control
1: Digital position, using the setting of P21.17
for position control, while the positioning mode
can be set through P21.16.
2: Positioning of photoelectric switch during
stop. When a terminal receives a photoelectric
switch signal (selection terminal function 43),
the VFD starts positioning for stop, and the
stop distance can be set through P21.17.
Hundred place: Position feedback source
0: Encoder signals
1: Reserved
Thousands place: Servo mode
Bit0: Position deviation mode
0: No deviation
1: With deviation
Bit1: Enable/disable servo
0: Disable (The servo can be enabled by
terminals.)
1: Enable
Bit2: Reserved
Note: In the pulse string or spindle positioning
mode, the VFD enters the servo operation
mode when there is a valid servo enabling
signal. If there is no servo enabling signal, the
VFD enter the servo operation mode only after
it receives a forward running or reverse running
command.
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