
8 Control Input/Output
64
© Copyright Reserved Autonics Co., Ltd.
Alarm
status
Alarm type Descriptions
Causes
Troubleshooting
ea
Command
speed error
When input pulse
is over 3,500 rpm
1. Error of entering user
command speed input
1. Use recommended specifications
(max. 3,000 rpm input)
2. Enter the speed value (PPS) by
checking the resolution
eb
Input
voltage
error
When input
voltage is out of
24 VDC
ᜡ
±10%
1. Overload
2. Insufficient SMPS capacity
3. Power input over the
specification
(24 VDC
ᜡ
±10%)
1. Change operation condition or
reduce load so that sudden load
fluctuation does not occur
2. Check the less used than
recommended SMPS capacity
3. Supply power under specification
(24 VDC
ᜡ
±10%)
ec
In-Position
error
When position
error (In-position
setting value) is
kept over 3 sec,
after motor
stopped
1. Overload
2. Stop torque leakage
1. Change operation condition or
reduce load so that sudden load
fluctuation does not occur
2. Increase stop torque as 50% or use
the other motor with higher torque
ed
Memory
error
When memory
error is detected
as power supplied
1. EEPROM error
1. Replace EEPROM parts
Содержание Ai-M Series
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