15
Rev. 1.0
8/26/2015
TSM11 Hardware Manual
3.3.2 X1/Step & X2/Dir Digital Inputs
The diagram below shows how to connect the X1/Step & X2/Dir Inputs to commonly used device.
Note: X1/Step & X2/Dir inputs have been pulled up to power supply input +, typ. 24 VDC
Note: If the input voltage is between 5-24 VDC, or the input is not connected, the logic state
of that input is HIGH. If the input voltage is below 2 VDC, the logic state of that input is
LOW.
DSP
GND GND
GND
24K
10K
+
3.3V
10K
10pF
V
+
X1/Step
Inside drive
X2/Dir
TSM11
Step
Connecting to Controller with Sinking Outputs
Note: Souring Outputs are not compatible to inputs X1/Step and X2/Dir
Connecting to NPN type Proximity Sensor
Note: PNP type Proximity Sensor is not compatible to inputs X1/Step and X2/Dir
Dir
GND
X1/Step
X2/Dir
V-
TSM11
OUT
OUT
GND
X1/Step
X2/Dir
V-
5-24VDC
NPN
Sensor
5-24VDC
NPN
Sensor
Controller
with
Differential
Outputs
TSM11
TSM11
TSM11
Connecting to Controller with Differential Outputs
DIR+
DIR-
STEP+
STEP-
X2/Dir
X2/Dir
X2/Dir
X2/Dir
X1/Step
X1/Step
X1/Step
X1/Step
GND
V-
Wiring for Encoder Following with Differential Outputs
A+
A-
B+
B-
GND
V-
TSM11
Master
Encoder
Master
Encoder
Wiring for Encoder
Following with Single-ended Sinking Outputs
A
B
GND
+
-
V-
direction switch
15 to 30V
Power
Supply
Using Mechanical Switches
run/stop switch
(closed=run)
V+
