Status indicators – ElmoMC SimplIQ Analog Servo Amplifiers-Violin Operating Manual User Manual
Page 27
VIO-Velocity - Operating Manual
Rev 09/09.
Elmo Motion Control
Page 23
Status Indicators
Function
Latch
option
LD1
AOK
Yellow
LD2
SO1
Red
LD3
SO2
Red
LD4
SO3
Red
Amplifier
OK (AOK)
N/A
ON
OFF
OFF
OFF
External
disable
No
ON
ON
OFF
ON
Current limit
No
ON
OFF
OFF
ON
Short
Yes
OFF
ON
OFF
ON
Over
temperature
Yes
OFF
OFF
ON
ON
Internal
supplies
protection
No
OFF
ON
ON
OFF
Under
voltage
No
OFF
ON
OFF
OFF
Over voltage
No
OFF
OFF
ON
OFF
Power Up
Reset
No
OFF
OFF
OFF
OFF
Table 10: Diagnostic LED’s
Note:
Latch mode OFF
: The LED indications are present only while the fault is active.
Latch mode ON
: The LED's indications (temperature and short) are reset when the enable
signal is removed from the enable input.
Multiple Faults:
Only the reading of the first fault is reliable. Additional faults add to the
status and the indication will be meaningless