Motor driver, Motor drive #2r – Intelligent Motion Systems Modular LYNX System User Manual
Page 38
1 - 38
Modular LYNX System 12.05.2003
NOTE:
The RATIO variable must be set to less than 2 or -2 or
Error Code 9004, “Ratio Out of Range” will occur.
N
DIR+
DIR-
SCK-
SCK+
GND
+5V
RX-
RX+
TX-
TX+
CGND
RX
TX
22
21
23
24
25
26
31
32
33
34
35
36
IG
123
45
6
123
4
5
6
12
3
4
5
6
22
21
23
24
25
26
31
32
33
34
35
36
GND
V+
A1
A0
A2
PT
HI
UG
TM
Motor Driver
Z
N
42
9D
G
P
59
627A
Z
N
429D
G
P
59
62
7A
Motor Drive #2r
Z
N
42
9D
G
P
5
962
7A
Z
N
4
29D
G
P
596
2
7
A
+5VDC Opto Supply
+5VDC
Opto Supply
Step Clock Input
Direction Input
SCLK+
DIR+
+5VDC
OUTPUT
Di
f
f
e
r
e
nt
ia
l
/
O
M
O
DU
L
E
TM
13+
13-
14-
14+
15-
15+
16-
16+
17-
17+
18-
18+
GD
Stepping Motor
Stepping
Motor #2
Power Connections
Not Shown For
Simplification
HSIO
DRIVE #2
13+
Step Clock
14+
Direction
Figure 6.10: One and a Half Axis Operation
RATIOE = 1
‘Set RATIO variable to .5 for the
secondary drive
RATIO = .5
With this setup, the motor on the secondary drive will move half the distance of the primary.