7
Always on
Target
Graflex, Incorporated
The PTC80 is a “Table Top” design intended for being installed on a flat surface.
For further information, contact:
Graflex, Incorporated
Voice: 561-691-5959; Fax 561-691-5983
15855 Assembly Loop, Suite 100
email: [email protected]
Jupiter, Florida 33478 USA
2.0 Installation
2.1
Chassis Design
All of the connections are located on the rear of the chassis. A photo of the rear of the
chassis is shown in Figure 2.2 below. Connectors A and B are used for communications.
The serial protocol is 38400 BAUD, 1 start bit, 1 stop bit, no parity and 8 data bits.
2.2
Chassis Rear
A
B
C
D
Figure 2.2
A.) RS-232 Connector: The RS-232 (9 Pin Male) connector allows the PTC80 to com-
municate to a Graflex pan & tilt head using the serial RS-232 communications standard.
The connections are described below:
Pin 1: No connection
Pin 2: Data to the PTC 80 from the pan & tilt head
Pin 3: Data from the PTC 80 to the pan & tilt head
Pin 4: No connection
Pin 5: Ground
Pin 6-Pin 9: No connection
RS-232
