Elmo ExtrIQ Dragonfly/Butterfly ユーザーズマニュアル
Function
Latch
Option
Option
AOK
SO1
SO2
SO3
10 Power up reset
No
Open
collector
collector
Open
collector
collector
Open collector Open collector
11 Commutation
failure Yes
Open
collector
collector
Low Low Low
* This indication can be used as a digital input for activating an external shunt regulator.
Table 4-1: Dragonfly/Butterfly Status Indications
Notes:
Without latch mode:
The status indications are reset when the fault disappears.
With latch mode:
The Short, Over Temperature and Commutation Failure status indications are reset
when the enable signal is temporarily removed from the enable input.
when the enable signal is temporarily removed from the enable input.
Multiple faults:
Only the reading of the first fault is reliable. Additional faults add on to the status
outputs and the indication is therefore meaningless.
outputs and the indication is therefore meaningless.
Dragonfly/Butterfly Installation Guide
Servo Control Operation
MAN-DRBUIG (Ver. 1.1)
4-4