Photron Fastcam SA3, Hardware Manual

Page: 24 / 101

Chapter. 2 Setup
12
2.2.6. RS-422 Serial Control
The system supports with serial control via an RS-422 connection through the "KEYPAD" connector.
By setting the [STATUS OUT] menu to ON, the system status can be output via the serial
connection.
For details, check the command list.
Serial control commands are available as separate list of commands. Please contact Photron or the
dealer where the system was purchased regarding the command list.
A cable is also not offered as an accessory. When using RS-422 control, construct a cable using the
pin diagram below for reference.
Keypad Pin Diagram
PT02A-12-10S (023)
Connector
Name
Signal Name
Pin
No.
Camera Body
onnector Model Name
(Manufacturer)
Cable Connector
Model Name
(Manufacturer)
Input
Connector
KEYPAD
+12V OUT A
PT02A-12-10S (023)
(Amphenol)
PT06A-12-10P (023)
(Amphenol)
Not
Specified
SIGNAL GND B
RXD+ C
RXD- D
TRIGGER SW
E
TXD- F
TXD+ G
POWER GND
H
VBS GND J
VBS K
When using the connector pins directly, refer to the chart above and ensure the wiring is correct.
Incorrect wiring can cause malfunction.
The voltage on pin A (+12V OUT) is used to power the LCD remote controller, do not use it for
other purposes.

For inquires related to our product, refer to “7.1. Contact Information”, page 88.