Product specifications

Chapter 6 Setting up parameters
HA-680_V04 - 87 -
25: Command pulse input form
(The power must be turned on again after setting a change.) (position)
Function
Three types of command signals can be inputted to the HA-680 driver as follows:
Type 2-pulse train 1-pulse train 2-phase pulse train
Command pulse
input form
FWD
CN2-14,15
Forward Pulse input Phase-A
REV
CN2-16,17
Reverse Polarity Phase-B
Setting 0 1 2
Setting
unit Lower limit Upper limit Default
- 0 2 0
Note: The power must be turned on again after setting a change. The previous value is effective until
you turn on the power again.
26: Multiplication at 4-phase input
(The power must be turned on again after setting a change.) (position)
Function
When [command pulse input form] is set at [2-phase pulse], it is possible to make the motion command
pulse count two or four times greater than the command pulse count.
1: Same as the command count
2: Two times the command count
4: Four times the command count
Setting
unit Lower limit Upper limit Default
- 1 4 4
Note: The power must be turned on again after setting a change. The previous value is effective until
you turn on the power again.
FWD
Forward
Reverse
REV
FWD
REV
Forward
Reverse
FWD
REV
FWD
REV
90°
Forward
Reverse
90°
FWD
REV
FWD
REV