2/5/2007
To contact Technical Support please call 770-420-1350
5
Wiring Connections
Note: The 9 pin D-Sub connector is used for wiring either Single Latching Relay or RS-232.
Serial Control
Transmit Commands
Serial Responses
A
Goto Home
R
Received Command
B
Goto Show
X
Bad Command
C
Stop
M
Moving
Q
Query
D
At Home
E
At Show
F
Stopped between Home and Show
Controller/DB9 Female
ALS / DB9 Male
Function
Pin #
Pin #
Function
Receive
2
2
Transmit
Transmit
3
3
Receive
Ground
5
5
Ground
Single Latching Relay
Note: Be sure to program the show position for the lens before connecting the single latching
relay. The TheaterScope uses pins 5, 6 & 7 of the DB9 connector for Single Latching Relay and
will not function under RS232 or Infrared Control.
Note: The enable must be closed for the switch to operate.
The switch sends the unit to its
HOME
position if closed.
The switch sends the unit to its
SHOW
position if open.
Controller/DB9 Female
ALS / DB9 Male
Function
Pin #
Pin #
Function
Ground
5
5
Ground
Contact Enable 6
6
Contact Enable
Switch
7
7
Switch
Pins 1, 4, 8 & 9 are non-functional
Power
Switch
Power
Cord
Programming
Buttons
LED
Direction of travel
Mounting
Rails
IR
Receiver
D-Sub 9
Connector
