Using the warning output signal (/warn) – Yaskawa FSP Amplifier User Manual
Page 136

FSP Amplifier User’s Manual
Chapter 5: Parameter Settings and Functions
5-69
This signal indicates that the servo amplifier has completed all preparations
and is ready to receive the Servo ON signal.
/S-RDY State
Status
Result
ON
Closed or low level.
Servomotor is ready
OFF
Open or high level.
Servomotor is not ready
The following parameter setting is used to change the CN1 connector
terminal that outputs the /S-RDY signal.
Parameter Signal
Setting
Control
Mode
Pn50E
Output Signal Selections 1
Default Setting: 3211
Speed, Torque,
Position Control,
and Programming
The parameter is factory set so the /V-CMP signal is output between CN1-
29 and 30. See 5.3.4 Output Circuit Signal Allocation for more details on
parameter Pn50E.
5.5.7. Using the Warning Output Signal (/WARN)
This section describes the basic use and wiring procedure for the warning
(/WARN) output signal (photocoupler output signal).
The signal consists of the following two output signals.
FSP Amplifier
Output Ö /WARN
Warning Output Signal
Speed, Torque, Position Control,
and Programming
This output signal indicates an overload or regenerative overload warning.
/WARN State
Status Result
ON
Closed or low level.
Error warning.
OFF
Open or high level.
Normal operation. No warning.
The following parameter setting is used to change the CN1 connector
terminal that outputs the /WARN signal.