20
Version 1.0
11/14/2023
STF-Multi axis Series Hardware Manual
400-820-9661
3.2 Digital Outputs
The STF multi-axis series drives contain either 1 (-2XU Series/4XU Series) or 2 (-4X Series)
digital isolated outputs. The function of each output signal can be congured by the software
Stepper Suite, and the output signal corresponds to the function as follows:
signa interface Function
Y1 Y1, YCOM
The following functions are available as options:
● Driver error signal output
● Driver error signal output
● Static in place signal output
● Dynamic in-place signal output
● General-purpose output (default)
Y3
(
4X series only
)
Y3, YCOM
The following functions are available as options:
● Pulse signal output (Tach Out)
● Static in-place signal output
● Dynamic in-place signal output
● General-purpose output (default)
Please use Stepper Suite software to congure Y1,Y3 functions.
The following gure lists the common wiring methods of Y1 and Y3 output:
Warning: Do not connect the output to DC voltage above 30V, and the current owing into the output
should not exceed 100mA
+ –
YCOM
YCOM
YCOM
Y1/Y3
Y1/Y3
Y1/Y3
CLP
+ –
IN
COM
PLC
+
–
COM
IN
Connecting a sourcing output to load
Connecting a sourcing output to PLC's input
Connecting a sinking output to PLC's input
STF
STF
STF
5 - 24V
Power Supply
5 - 24V
Power Supply
5 - 24V
Power Supply
Load