Panasonic MINAS A6 Series Operating Instructions Manual page 430

2. Absolute system
Transferring absolute data
• Encoder status (L)-----1 represents error occurrence.
bit7
(1)
(1) Over-speed
(2) Full absolute status
(3) Counter error
(4) Counter overflow
(5) Multi-turn error
(6) Battery error
(7) Battery alarm
• Encoder status (H)-----1 represents error occurrence.
bit7
Remarks
For detail of the Encoder status, refer to the Encoder specification.
Remarks • Transmit the absolute data while fixing the motor with brake by turn-
ing to Servo-Off.
Re ated page
• P.6-3 "Protective Function" • P.7-25 "Display of Battery Alarm"
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7-20
Encoder status (L)
bit6 bit5
(2) (3)
Encoder status (H)
bit6 bit5
0 0
bit4 bit3 bit2
0
(4) (5)
Err42.0 (Absolute over-speed error protection)
Err47.0 (Absolute status error protection)
Err44.0 (Absolute single-turn counter error protection)
Err41.0 (Absolute counter over error protection)
Err45.0 (Absolute multi-turn counter error protection)
Err40.0 (Absolute system down error protection)
Alarm No.A2 "Battery alarm"
bit4 bit3 bit2
0 0
Battery error
One of the following has occurred.
Battery alarm, multi-turn error, counter overflow,
counter error, full absolute status, Counter overflow
bit1 bit0
(6) (7)
bit1 bit0
0 0