Technical Details
DR500 Operation and Technical Manual
3-14
Aerotech, Inc.
Version
1.6
3.2.6. The Opto-22 Connector
Table 3-7 shows the pinouts for the Input/Output (I/O) or Opto-22 Bus connector. The
mating connector is a 3M #3564-1001 (Aerotech # ECK353).
This connector is normally used to connect to U500-P5 or U600-P10 if Hall effect
sensors are used. (See section 1.2.2.).
Table 3-7.
Pinouts for the I/O Bus or Opto-22 Connector (J11)
Pin #
Description
Pin #
Description
1
Input 15/Axis 4 Hall switch
14*
Input 2/High Speed Position Latch Input
2
Input 14/Axis 4 Hall switch
15*
Input 1/Reserved Output 1
3
Input 13/Axis 4 Hall switch
16*
Input 0/Reserved Output 2
4
Input 12/Axis 3 Hall switch
17*
Output 7/Output 15
5
Input 11/Axis 3 Hall switch
18*
Output 6/Output 14
6
Input 10/Axis 3 Hall switch
19*
Output 5/Output 13
7
Input 9/Axis 2 Hall switch
20*
Output 4/Output 12
8
Input 8/Axis 2 Hall switch
21
Output 3
9
Input 7/Axis 2 Hall switch
22
Output 2
10
Input 6/Axis 1 Hall switch
23
Output 1
11
Input 5/Axis 1 Hall switch
24
Output 0
12
Input 4/Axis 1 Hall switch
25
+ 5 Volts
13*
Input 3/User Reset Input
26-50
Common
Pins 17 through 20 are Outputs 12 through 15 when using the U600/U620 Systems.
See the U600 Hardware manual for more information on pins 13 through 20.
3.2.7. DAC Outputs Connector
Table 3-8 shows the pinouts for the Input/Output (I/O) or Opto-22 Bus connector. The
mating connector is a 3M #3564-1001 (Aerotech # ECK353).
Table 3-8.
Pinouts for the DAC Outputs Connector (J16)
Pin #
Description
Pin #
Description
1
Common
6
ICMDB1
2
ICMDA1
7
ICMDB2
3
ICMDA2
8
ICMDB3
4
ICMDA3
9
ICMDB4
5
ICMDA4
1
26
25
50
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