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Output signal
Ready for servo-on [RDY]: Sequence output signal (Reference value 1)
This signal is turned on if the servomotor is ready to operate.
Function
The ready for servo-on signal is turned on if the conditions shown in the table below are satisfied.
Signal division
CONT input
OUT output
Safety function EN1, EN2
The host sequence unit checks the ready for servo-on [RDY] signal to check if the servomotor is
ready to rotate.
Parameter setting
To assign the ready for servo-on [RDY] to IQ area (sequence output terminal), specify the
corresponding value ("1") to the output terminal function setting parameter.
Relevant description
The servo control ready [S-RDY] (reference value 28) signal can be output.
The servo control ready signal is turned on if the conditions shown in the table below are satisfied.
Signal division
CONT input
OUT output
Safety function EN1, EN2
The internal CPU operates correctly.
The L1, L2 and L3 terminals are turned on.
Signal name
Servo-on [S-ON]
Forced stop [EMG]
Free-run [BX]
Alarm detection [ALM]
Servo ready [S-RDY]
Signal name
Forced stop [EMG]
Free-run [BX]
Alarm detection [ALM]
CHAPTER 2 WIRING
Function No. Signal status
1
ON
10
ON
54
OFF
16
OFF
28
ON
-
ON
Function No. Signal status
10
ON
54
OFF
16
OFF
-
ON
-
-
Description of I/O Signals
2
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