15
920-0154B
5/1/2020
TSM23XxB-R/C Hardware Manual
3.3 Inputs and Outputs
The TSM23X has three types of inputs:
• High speed digital inputs for step & direction commands or encoder following, 5 to 24 volt logic
• Low speed digital input for other signals, 5 to 24 volt logic
• Analog input for analog speed and positioning modes
All drives include 8 digital inputs and 1 analog input
• X1/STEP & X2/DIR are high-speed digital inputs for commanding position. Quadrature signals
from encoders can also be used. When not being used for the Step & Direction function these
inputs can be used for CW & CCW step, (start/stop)/direction (oscillator mode), or general
purpose input
• X3 & X4 are low speed software programmable input and can be used for Motor Enable/
Disable and Alarm/Fault Reset function, or general purpose input
• X5/X6/X7/X8 are low speed software programmable input and can be used for CW/CCW Jog,
CW/CCW Limit, Speed 1/Speed 2 (oscillator mode), or general purpose input
• AIN is an analog input for a velocity or position command signal. It can accept 0-5 volts and
has gain, filtering, offset and dead-band settings.
3.3.1 Connector Pin Diagram
Y4-
YCOM
Y2
X8-
X7-
GND
+5V
X6
X4
DIR-
STEP-
Y4+
Y3
Y1
X8+
X7+
AIN
XCOM
X5
X3
DIR+
STEP+
27 28
1 2
