Reference Pulse Inhibit Function (/Inhibit) - YASKAWA SGMAH User Manual

Sigma II User's Manual

5.2.11 Reference Pulse Inhibit Function (/INHIBIT)

This function inhibits the servo amplifier from counting input reference pulses
during position 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.
Reference
pulse
P-CON
(INHIBIT)
Using Reference Pulse Inhibit Function (/INHIBIT)
To use the inhibit function, set the parameter as shown below.
Parameter
Pn000.1 Control Method Selection
The following settings enable the inhibit function.
Pn000.1 Setting
1
B
Note: Parentheses ( ) around an /INHIBIT signal indicate that a signal has been allocated to the input circuit.
See 5.3.3 Input Circuit Signal Allocation for more details.
Servo Amplifier
Pn000.1
1
B
P-CON (INHIBIT)
Signal
Default Setting: 0
Enables the inhibit function.
Always counts reference pulses.
Enables the inhibit function. The /P-CON (/INHIBIT) signal is used to
enable or disable the inhibit function.
/P-CON (/INHIBIT)
OFF
ON
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Chapter 5: Parameter Settings and Functions
+
OFF
Error
counter
-
O
N
Feedback pulse
Setting
(rpm)
Description
Description
Counts reference pulses.
Prohibits the servo amplifier from
counting reference pulses.
The servomotor remains locked.
Control Mode
Position Control