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9.3.3 Separated, Two Connectors for analog Data Transmission and
Power Supply
I
NTERFACE
25 Pin D-Sub female connector
for data transmission
I
NTERFACE
9 Pin D-Sub male connector for
power supply
91-0021 Rev. D
P
A
IN
SSIGNMENT
*Standard Connection Configurations
1
No Connection
*Single ended input
14
-Y Command*
14+2 / 20+8 connected to Ground
2
Shield*
15
15
+Y Command*
3
Y Enable**
*Single ended input Inverted signal
16
Y Position***
15+2 / 21+8 connected to Ground
4
Shield
14
17
No Connection
5
Y Ready***
*Differential input
18
Y Error***
14 / 20
6
Ground
15 / 21
19
Y Velocity***
**Enable
7
No Connection
20
-X Command*
Connect to Ground to enable drives.
8
Shield*
Note: Default configuration connects enable to ground internally.
21
+X Command*
9
X Enable**
***Drive Feedback
Position Output Scale Factor: 0.25 volt/ @ +/-20º for +/- 5V Command In
22
X Position***
10
Shield
Error Output Scale Factor: 0.25 volt/ @ +/-20º for +/- 5V Command In
23
No Connection
Velocity Output Scale Factor: Analog (scaled by position differentiator gain)
11
X Ready***
Ready Output: 5V status output.
24
X Error***
12
Ground
25
X Velocity***
13
No Connection
P
IN
5
+VSS
9
+VSS
4
+VSS
8
GND
3
GND
7
GND
2
-VSS
6
-VSS
1
-VSS
Copyright © 2010 Nutfield Technology
C
OMMENTS
/ 21 connected to Command
/ 20
connected to Command
connected to Command-
connected to Command+
A
SSIGNMENT
24
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