3-25
3 Specifications
G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
3-1 Servo Drive Specifications
3
3-1-10 Control Output Details
z Function
• This output is turned OFF when the drive detects an error.
• This output is OFF when the power supply is turned ON, but turns ON when the drive's initial
processing has been completed.
Note The functions that are allocated by default are given in brackets.
Refer to the description in Output Signals in 7-1 Sequence I/O Signals on page 7-2 for the allocations.
z Servo Ready Completed Output (READY)
• This output signal indicates the Servo Drive is ready to supply power to the Servomotor.
• It turns ON when no error is detected after the main circuit power supply turns ON.
• With the default settings, the output is allocated to pins 25 and 26.
z Brake Interlock Output (BKIR)
• The Brake Interlock Output outputs the external brake timing signal according to the settings of
the Brake Timing When Stopped (3437 hex), the Brake Timing During Operation (3438 hex), and
the Brake Threshold Speed During Operation (3439 hex).
• With the default settings, the output is allocated to pins 1 and 2.
z Positioning Completion Output (INP1 and INP2)
• INP1 will turn ON when the position error is equal to or less than Position window (6067 hex).
• INP2 will turn ON when the position error is equal to or less than Positioning Completion Range 2
(3442 hex).
• The INP1 output turns ON according to Positioning Completion Condition Selection (3432 hex).
• The output is always OFF except in position control mode.
• With the default settings, the output is not allocated.
z Motor Rotation Speed Detection Output (TGON)
• It turns on when the motor rotation speed exceeds the value set by the Rotation Speed for Motor
Rotation Detection (3436 hex).
• The output is effective both in forward and reverse directions regardless the actual direction that
the motor rotates.
• The detection contains a hysteresis of 10 r/min.
• With factory setting, the output is not allocated.
Error Output (/ALM)
Pin 3: Error Output (/ALM)
Pin 4: Error Output Common (ALMCOM)
General-purpose Outputs (OUTM1 and OUTM2)
Pin 1: General-purpose Output 1 (OUTM1) − [Brake Interlock Output (BKIR)]
Pin 2: General-purpose Output 1 Common (OUTM1COM)
Pin 25: General-purpose Output 2 (OUTM2) − [Servo Ready Output (READY)]
Pin 26: General-purpose Output 2 Common (OUTM2COM)
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