RoboteQ AX2550 Manual Do Utilizador
Connecting Sensors and Actuators to Input/Outputs
54
AX1500 Motor Controller User’s Manual
Version 1.9b. June 1, 2007
I/O List and Pin Assignment
The figure and table below lists all the inputs and outputs that are available on the AX1500.
TABLE 8. DB15 connector pin assignment
Pin
Number
Number
Input or
Output
Output
Signal depending
on Mode
on Mode
Description
1 and 9
Output
Output C
2A Accessory Output C
2
Output
R/C: Data Out
RS232 Data Logging Output
RS232: Data Out
RS232 Data Out
Analog: Data Out
RS232 Data Logging Output
3
Input
R/C: Ch 1
R/C radio Channel 1 pulses
RS232: Data In
RS232 Data In (from PC/MCU)
Analog: Unused
Unused
4
Input
R/C: Ch 2
R/C radio Channel 2 pulses
RS232/Analog: Input F
Digital Input F readable RS232 mode
Dead man switch activation
Dead man switch activation
5 and 13
Power Out
Ground
Controller ground (-)
6
Unused
Unused
Unused
7
Unused
Unused
Unused
8
Digital In
and Analog
In
and Analog
In
R/C: Ch 3
R/C radio Channel 3 pulses
RS232: Input E / Ana in
4
4
Accessory input E
Dead man Switch Input
Activate Output C
Analog Input 4
Dead man Switch Input
Activate Output C
Analog Input 4
Ana: Input E / Ana in 4
Accessory input E
Dead man Switch Input
Activate Output C
Channel 2 speed or position feedback input
Dead man Switch Input
Activate Output C
Channel 2 speed or position feedback input
Pin1
8
15
9
FIGURE 22. Controller’s DB15 connector pin numbering