Cohu Electronics
5930 Series Thermal Camera User's Manual
Cohu Electronics
P
AGE
10
OF
17
3912 Calle Fortunada
San Diego, CA 92123-1827
Phone: 858-277-6700
Fax: 858-277-0221
Figure 5 - Camera Rear Panel
2.5.1
Camera Main Signal Connector
The main signal connector that is mounted to the rear panel of the Camera is manufactured by
Amphenol and the part number is PT07H-14-18P. This connector is hermetically sealed which
means it is gastight therefore exceeds the NEMA 4 and IP67 water resistance rating of the
Camera. This connector is equipped with 18 contacts. See Table 6 for main signal pin
descriptions.
Table 6 - Main Signal Pin Descriptions
Pin
Number(s)
Direction
Signal Name
Signal Description
G
Input
Chassis
Chassis Ground
U
Input
AC Line
AC Line high side power input. Camera will function on
voltage inputs of 90-250VAC, 47-63Hz.
T
Input
AC Neutral/24VAC Lo
AC Line and 24VAC return (Neutral).
B
Input
24VAC Hi
24VAC high side power input. Camera will function on
voltage inputs of 20-28VAC, 47-63Hz.
C
Input
+12VDC
DC Camera positive power input. The Camera can
function on voltage inputs of 11-16VDC.
K
Input
-12VDC
DC Camera power common.
M
Input
RX+
RS422: Camera receive data positive (+).
N
Input
RX-
RS422: Camera receive data negative (-).
S
Output
TX+
RS422: Camera transmit data positive (+).
R
Output
TX-
RS422: Camera transmit data negative (-).
P
Input
Ground
Data/Power Ground
L
Output
Video
Video
A
Output
Video Ground
Video Ground
