Hardware installation manual of the ES-DH series drives
6
Pulse, Direction, Enable Input (Continued)
In a PNP (sinking) type output, the control signals are refer to the same ground terminal.
ES-DH Drive
PUL+
DIR+
PUL-
DIR-
ENA+
ENA-
VCC = 5-24V
5V recommended
Step
Direction
Enable
Controller
VCC
VCC
VCC
Connect ES-DH drive to the PNP (sourcing) type controller
ES-DH Drive
PUL+
DIR+
PUL-
DIR-
ENA+
ENA-
5V
Step
Direction
Enable
Controller
Connect ES-DH drive to the differential type controller
Alarm Output
The outputs are isolated and you can take them as electronic switch. An upper resistor is used to limit
the current. Its resistance is depending on the input current requirement of the controller. The source
voltage for those outputs can also be 24V. The resistor R is depending on the input current of the
controller.
ES-DH Drive
ALM+
ALM-
Alarm
Controller
5V
Alarm signal connection of the ES-DH drive
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