Yaskawa Large Capacity Sigma II Series - Manual (Page 126)

4 Parameter Settings and Functions
4.2.12 Reference Pulse Inhibit Function (INHIBIT)
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4.2.12 Reference Pulse Inhibit Function (INHIBIT)
This function inhibits the SERVOPACK from counting input reference pulses during posi-
tion control.
The servomotor remains locked (clamped) while the function is in use. The /P-CON (/
INHIBIT) signal is used to enable or disable the function.
„ Using Reference Pulse Inhibit Function (INHIBIT)
To use the inhibit function, set the parameter as shown below.
The following settings enable the inhibit function.
Note: Parentheses () around an /INHIBIT signal indicate that a signal has
been allocated to the input circuit. See 4.3.3 Input Circuit Signal Allo-
cation.
Pn000.1 Control Method Selection Factory
Setting:
0
Position Control
Pn000.1 Setting Description
1 Disables the inhibit function.
Always counts reference pulses.
B Enables the inhibit function. The /P-CON (/INHIBIT) signal is used to
enable or disable the inhibit function.
/P-CON (/INHIBIT) Description
OFF Counts reference pulses.
ON Prohibits the SERVOPACK from counting refer-
ence pulses.
The servomotor remains locked.
Error
counter
Feedback pulse
Reference
pulse
SERVOPACK
Pn000.1
1
B
OFF
ON
+
-
/P-CON (/INHIBIT) /P-CON
(/INHIBIT)