User Manual
Genie Joystick
Nov 07
©Unique Perspectives Ltd.
www.click2go.ie
Page 39
Switch Outputs & Interfacing to other devices.
To connect the Genie Joystick to an external device such as a communication
aid or environmental control device five solid state relay contacts are provided
on a 6 pin Mini DIN connector. These contacts reflect the state of the joystick
position and Switch 1 when external access mode has been selected by the
user.
6 pin Mini DIN.
Connector
Pin
Signal
1
Switch common
2
Joystick Left
3
Joystick Right
4
Joystick Down
5
Joystick Up
1
2
3
4
5
6
6
Switch 1
?
relays are current rated to 250ma
?
contacts are isolated from wheelchair electronics
The interface to the external device will depend upon the number of switch
inputs and connector type available on the external device. Several different
interface options are described below:-
Devices with a 9 pin D switch input
If the external device is capable of being controlled by a five switch device such
as a TASH mini joystick, wafer pad or star switch then device will have a 9 pin D
switch input. With a 6 pin Mini DIN to 9 pin D cable the Genie joystick can be
connected to such devices and operated in exactly the same way as if the five
switch device were connected to it. The pinout of the 9pin D is shown below:
Connector
Pin
Signal
1
Forward (Switch 2)
2
Backwards (Switch 3)
3
Left (Switch 4)
4
Right (Switch 5)
5
6
Select (Switch 1)
7
8
Switch common
9 Pin Male D
9
Содержание Genie
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