Applied Motion SWM24IP-3EE - Manual (Page 23)

Connecting Step and Direction Signals
All SWM24 drives include two high-speed inputs that can accept 5 to 24 volt single-ended or differential signals, up to
3 MHz. These inputs can be connected to an external controller that provides step & direction (or step CW and step
CCW) command signals. You can also connect a master encoder to the high-speed inputs for “following” applications. Or
you can use these inputs with Wait Input, If Input, Feed to Sensor, Seek Home and other SCL or Q commands.
Connection diagrams follow.
Connecting to indexer with Sinking Outputs
Connecting to indexer with Sourcing Outputs
Connecting to Indexer with Differential Outputs
SWM24
I/O 2+
DIR I/O 2-
I/O 1+
STEP I/O 1-
Indexer
with
Sinking
Outputs
5-24 VDC
SWM24
COM I/O 2-
DIR I/O 2+
I/O 1-
STEP I/O 2+
Indexer
with
Sourcing
O utputs
SWM24
Indexer
with
Differential
Outputs
DIR+ I/O 2+
DIR- I/O 2-
I/O 1+
STEP-
STEP+
I/O 1-
I/O Functions (configure in software)
IN1
IN2 IN3 OUT
Clockwise Limit Counterclockwise Limit Home Sensor Fault
General Purpose Input General Purpose Input Enable Input Brake
Step Input Direction Input General Purpose Input Motion
Jog CW Input Jog CCW Input Tach
Enable Input Alarm Reset Input General Purpose Output
Start/Stop Input
23
SWM24 Hardware Manual
920-0068B
10/31/2013