3-21
3-1 Servo Drive Specifications
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
3
Specifications
Alarm Output (/ALM)
Pin 3: Alarm Output (/ALM)
Pin 4: Alarm output common (ALMCOM)
Function
The output is turned OFF when the drive detects an error.
This output is OFF at power supply ON, but turns ON when the drive's initial processing has
been completed.
General-purpose Output (OUTM1 and OUTM2)
Note:The functions that are allocated by default are given in brackets.
Refer to the description in Output Signals in Section "Sequence I/O Signal"(P.6-1) for the
allocation.
Servo Ready Completed Output (READY)
The output signal indicates the Drive is ready to be energized.
It turns ON when no error is detected after main circuit power-ON.
In factory setting, the Outputs are allocated to Pin 25 and 26.
Brake Interlock Output (BKIR)
It outputs the external brake timing signal as set by the Brake Timing when Stopped (Pn437), the
Brake Timing During Operation (Pn438), and the Brake Release Speed Setting (Pn439).
In factory setting, the Outputs are allocated to Pin 1 and 2.
Positioning Completion Output 1 (INP1) and Positioning Completion Output 2 (INP2)
The INP1 turns ON when the error counter accumulated pulse is less than or equal to the
Positioning Completion Range 1 (Pn431) set value.
The INP2 turns ON when the error counter accumulated pulse is less than or equal to the
Positioning Completion Range 2 (Pn442) set value.
The output turns ON according to Positioning Completion Condition Selection (Pn432).
The output is always OFF except in the POSITION CONTROL mode (including the FULL
CLOSING CONTROL mode).
In factory setting, the output is not allocated.
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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