Product specifications

Chapter 2 I/O ports
HA-680_V04 - 19 -
(I/O signal functions for position control)
CN2-3 Ready: READY (output)
Function
The output turns ON when the driver becomes ready to drive after initialization, and the driver is possible
to communicate with a host.
Note: The signal keeps ON even at alarm happening.
Logic change can be performed with “14: Output pin logic setting” in “Parameter.” With the fault value,
the transistor is turned on in the operation ready state.
Connections
(1) The figure to the right is a connection example of [CN2-3
Ready: READY] port.
(2) Configure the output circuit for the ports as follows:
Supply voltage: +24V or less
Signal current: 40mA or less (per port)
Can be set to CN2-3 or 4 Speed limiting: SPD-LMT-M (output)
Function
This is outputted while the speed limit input signal is inputted and the speed is limited to the specified
speed.
Logic change can be performed with “14: Output pin logic setting” in “Parameter.” With the fault value,
the transistor is turned on while the speed is limited.
Connection
(1) Speed limited to CN2-3: An example of connection when
SPD-LTM-M is set is shown.
(2) Configure the output circuit for the ports as follows:
Supply voltage: +24V or less
Signal current: 40mA or less (per port)
Can be set to CN2-4 Current limiting: CUR-LMT-M (output)
Function
This is outputted while the current limit input signal is inputted and the current is limited to the specified
current.
Logic change can be performed with “14: Output pin logic setting” in “Parameter.”
Connection
(1) The figure to the right is a connection example of [CN2-4
Current limiting: CUR-LMT-M] port.
(2) Configure the output circuit for the ports as follows:
Supply voltage: +24V or less
Signal current: 40mA or less (per port)
CN2-3
PC452
CN2-6
READY
OUT-COM
HA-680
Ry
Ready
CN2-3
PC452
CN2-6
SPD-LMT-M
OUT-COM
HA-680
Ry
Limiting speed
CN2-4
PC452
CN2-6
CUR-LMT-M
OUT-COM
HA-680
Ry
Limiting current