19
STAC5 Hardware manual
920-0026 Rev. B
4/22/2011
X4+
X4-
Y1+
Y1-
Y2+
Y2-
ANALOG IN
X1/STEP+
X1/STEP-
X2/DIR+
X2/DIR-
X3/EN+
X3/EN-
GND
+5V OUT
100mA MAX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
IN/OUT 1
This connector is included
on all models.
OUT1+
OUT2+
OUT3+
OUTCOM
+5V OUT, 100mA MAX
GND
OUT4+
OUT4-
IN7+
IN7-
IN8+
IN8-
N/C
N/C
N/C
IN6
IN5
IN4
IN3
INCOM
IN2-
IN2+
IN1-
IN1+
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
IN/OUT 2
This connector is standard on
-Q and -IP models.
Connecting to indexer with Sourcing Outputs
High Speed Digital Inputs
All STAC5 drives include two high speed inputs called STEP and DIR. They accept 5-24 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
inside drive
X1/STEP+
X1/STEP-
2
1
DB-15 Connector
X2/DIR+
X2/DIR-
4
3
Connecting to Indexer with Sinking Outputs
IN/OUT 1
+5V OUT
X2/DIR+
DIR
X2/DIR-
X1/STEP+
STEP
X1/STEP-
Indexer
with
Sinking
Outputs
