Applied Motion SV7-C-CE - Manual (Page 27)

27
SV7 Hardware Manual 920-0012F
12/18/2014
Connecting to indexer with Sourcing Outputs
Connecting to Indexer with Sinking Outputs
High Speed Digital Inputs
The SV drives include two high speed inputs called STEP and DIR. They accept 5 volt single-
ended or differential signals, up to 2 MHz. Normally 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. Or you can use these inputs with Wait Input, If Input,
Feed to Sensor, Seek Home and other such commands.
Connection diagrams follow.
IN/OUT 1
COM X2/DIR-
DIR X2/DIR+
X1/STEP-
STEP X1/STEP+
Indexer
with
Sourcing
Outputs
IN/OUT 1
+5V OUT X2/DIR+
DIR X2/DIR-
X1/STEP+
STEP X1/STEP-
Indexer
with
Sinking
Outputs
inside SV7
330
220 pF
X1/STEP+
X1/STEP-
330
220 pF
X2/DIR+
X2/DIR-
12
11
10
9
SV7 Step & Direction Inputs