RoboteQ AX3500 用户手册
R/C Operation
114
AX3500 Motor Controller User’s Manual
Version 1.9b. June 1, 2007
Selecting the R/C Input Mode
The R/C Input Mode is the factory default setting.
If the controller has been previously set to a different Input Mode, it will be necessary to
reset it to the R/C mode using one of the following methods:
reset it to the R/C mode using one of the following methods:
•
Restoring the factory defaults by pressing and holding the Program and Set but-
tons while powering on the controller until the LED display flashes
tons while powering on the controller until the LED display flashes
•
Setting the “I” parameter to the value “0” using one of several methods described
in the chapters “Configuring the Controller using the Switches” on page 175,
“Using the Roborun Configuration Utility” on page 181, and “Accessing & Changing
Configuration Parameter in Flash” on page 147.
in the chapters “Configuring the Controller using the Switches” on page 175,
“Using the Roborun Configuration Utility” on page 181, and “Accessing & Changing
Configuration Parameter in Flash” on page 147.
Connector I/O Pin Assignment (R/C Mode)
When used in R/C mode, the pins on the controller’s DB15 connector are mapped as
described in the table below.
TABLE 19.
Connector pin-out in R/C mode
Pin
Number
Number
Input or
Output
Output
Signal
Description
1 and 9
Output
Output C
2A Accessory Output C
2
Output
RS232 data
RS232 Data Logging Output
3
Input
Ch 1
R/C radio Channel 1 pulses
4
Input
Ch 2
R/C radio Channel 2 pulses
5 and 13
Power Out
Ground
Controller ground (-)
6
GND In
Ground
Optocoupler GND Input
Unused in RevB Hardware
7
+5V In
+5V
Optocoupler +5V Input
Unused in RevB Hardware
Pin1
8
15
9
FIGURE 72. Pin locations on the controller’s 15-pin connector