Specifications

Chapter 3 I/O ports
- 38 -
CN2-34 Alarm: ALARM (output)
● Function
The output turns OFF when the HA-655 driver senses an alarm.
● Connection
(1) An example of [CN2-34 alarm: ALARM] connection is shown in the figure below.
(2) Plan the output circuit for the ports as follows:
Supply voltage: +24V or less
Signal current: 40mA or less
CN2-37 Ready: READY (output)
● Function
The output turns ON when the HA-655 driver is ready to drive.
CN2-34
TLP127
CN2-43
ALARM
OUT-COM
HA-655
Ry
Alarm
CN2-37
TLP127
CN2-43
READY
OUT
-
COM
HA-655
Ry
Ready