Applied Motion TSM23P-2AG - Manual (Page 16)

16
Rev. A
920-0083
TSM23P Hardware Manual
3.3.2 X1/STEP and X2/DIR High Speed Digital Inputs
The TSM23 drives include two high-speed inputs: X1/STEP and X2/DIR. They accept 5 to 24 volt
single-ended or differential signals, up to 2 MHz. Typically these inputs connect to an external
controller that provides step & direction command signals. You can also connect a master encoder
to the high-speed inputs for “following” applications.
The diagrams below show how to connect the STEP & DIR Inputs to various commonly used
devices.
+5v to +24v out
DIR
STEP
DIR+
DIR-
STEP+
STEP-
Indexer
with
Sinking
Outputs
Connecting to Indexer with Sinking Outputs
TSM23
DIR
COM
STEP
Indexer
with
Sourcing
Outputs
DIR+
DIR-
STEP+
STEP-
Connecting to Indexer with Sourcing Outputs
TSM23
DIR+
DIR-
STEP+
DIR+
DIR-
STEP+
STEP- STEP-
Indexer
with
Differential
Outputs
Connecting to Indexer with Differential Outputs
Many high-speed indexers have differential outputs
TSM23
A+
A-
B+
STEP+
STEP-
DIR+
DIR- B-
Master
Encoder
Wiring for Encoder Following
TSM23