RoboteQ AX2550 Manual Do Utilizador

55

**These connections should only be done in RS232 mode or R/C mode with radio pow-
ered from the controller.

Output C is a buffered, Open Drain MOSFET output capable of driving over 2A at up to 24V.

The diagrams on Figure 23 show how to connect a light or a relay to this output:

This output can be turned On and Off using the Channel 3 Joystick when in the R/C mode. 
See “Activating the Accessory Outputs” on page 110 for more information.

When the controller is used in RS232 mode, this output can be turned On and Off using 
the !C (On) and !c (Off) command strings. See “Controller Commands and Queries” on 
page 128 for more information.

10

Analog in

RC/RS232: Ana in 2

Channel 2 speed or position feedback input

Analog: Command 2

Analog command for channel 2

11

Analog in

RC/RS232: Ana in 1

Channel 1 speed or position feedback input

Analog: Command 1

Analog command for channel 1

12

Analog in

RC: Unused

RS232: Ana in 3

Analog input 3

Ana: Ana in 3

Channel 1 speed or position feedback input

14

Power Out

+5V

+5V Power Output (100mA max.)

15

Input

Input EStop/Inv

Emergency Stop or Invert Switch input

TABLE 8. DB15 connector pin assignment

5 to
24V
DC

Output C  1,9

Internal
Transistor

Relay, Valve
Motor, Solenoid
or other Inductive Load

Ground  5

+

-

5 to
24V
DC

Output C  1,9

Internal
Transistor

Lights, LEDs, or any other 
non-inductive load

Ground  5

+

-

FIGURE 23. Connecting inductive and resistive loads to Output C