Tgon (Rotation Detection) Signal; S-Rdy (Servo Ready) Signal - YASKAWA SGD7S-1R9D Product Manual

6.1 I/O Signal Allocations

6.1.5 /TGON (Rotation Detection) Signal

6.1.5

/TGON (Rotation Detection) Signal

The /TGON signal indicates that the Servomotor is operating.
This signal is output when the shaft of the Servomotor rotates at the setting of Pn502 (Rotation
Detection Level) or faster or the setting of Pn581 (Zero Speed Level) or faster.
Type
Output
Note: You must allocate the /TGON signal to use it. Use Pn50E = n.X (/TGON (Rotation Detection Output)
Signal Allocation) to allocate the signal to a connector pin. Refer to the following section for details.
Setting the Rotation Detection Level
Use the following parameter to set the speed detection level at which to output the /TGON sig-
nal.
• Rotary Servomotors
Pn502
(2502
hex)
• Linear Servomotors
Pn581
(2581
hex)
6.1.6

/S-RDY (Servo Ready) Signal

The /S-RDY (Servo Ready) signal turns ON when the SERVOPACK is ready to accept the Servo
ON command (Enable Operation command).
The /S-RDY signal is turned ON under the following conditions.
• Main circuit power supply is ON.
• There is no hard wire base block state.
• There are no alarms.
• If a Servomotor without a polarity sensor is used, polarity detection has been completed.*
*
Do not include this condition if the Servo ON command (Enable Operation command) is input for the first time
after the control power supply was turned ON. In that case, when the first Servo ON command (Enable Operation
command) is input, polarity detection is started immediately and the /S-RDY signal turns ON at the completion of
polarity detection.
6-8
Signal Connector Pin No.
/TGON Must be allocated.
6.1.2 Output Signal Allocations on page 6-5
Rotation Detection Level
Setting Range Setting Unit
1 to 10,000
Zero Speed Level
Setting Range Setting Unit
1 to 10,000
Signal Status
Rotary Servomotors
ON (closed)
Linear Servomotors
Rotary Servomotors
OFF (open)
Linear Servomotors
Default Setting
-1
20
1 min
Default Setting
1 mm/s 20
Servomotor Meaning
The Servomotor is
operating at the setting
of Pn502 or faster.
The Servomotor is
operating at the setting
of Pn581 or faster.
The Servomotor is
operating at a speed
that is slower than the
setting of Pn502.
The Servomotor is
operating at a speed
that is slower than the
setting of Pn581.
Speed Position
When Enabled
Immediately
Speed Position
When Enabled
Immediately
Torque
Classification
Setup
Force
Classification
Setup