RM/TM-4200CL Series
6
Installation
2.2.4.2
JAI Power Cables
When using JAI power cables such as the 12P-02S, please refer to the 12-pin connector pin-out table below.
The cable pin-out diagram is shown in Figure 6. The color-coded leads use Gray for Ground and Yellow for
+12V.
Figure 6.
12P-02S Interface Cable (optional)
Table 3
12P-02S Interface Cable Pin Out
12P-02S Interface Cable
Pin# Lead
Color
Function
Pin#
Lead Color
Function
1 Gray
GND
7
Black coax
VD Input
2 Yellow +12V
DC
8
White coax shield
Strobe out
3
Red coax shield
GND (analog)
9
White coax
HD Input
4
Red coax
Video Out
10
Brown
RXD
5
Orange coax shield
GND (digital)
11
Blue
Reserved
6
Orange coax
VINIT IN
12
Black coax shield
TXD
Note: Make sure that the unused leads are not touching and that there is no possibility that exposed wires
could cause the leads to short.
2.2.4.3
Building Your Own Power Cable
Refer to the 12-pin connector pin-out in Table 1 on page 13. Connect the Ground lead to pin #1, and the +12V
DC lead to pin #2 of the 12-pin connector. Power must be DC-regulated, and of sufficient current to properly
power the camera.
2.2.4.4
Attaching the Power Cable to the Connector
The 12-pin connector is keyed and will only fit in one orientation. Follow these directions to properly attach
the power cable to the camera connector:
1.
Rotate the connector while applying slight pressure until the keyways line up.
2.
Press the connector into place until firmly seated.
3.
Plug the power cord into the 100V AC socket. This will power up the camera.
Note: If using a power supply other than the standard PD-12U Series from JAI, certain characteristics are
required of the power supply and the wiring in order to properly power the camera. The camera requires
12V immediately upon start-up; no slow ramps. Once power is applied, the power supply must be able to
support a 2A to 2.5A in-rush current for approximately 200µs to prevent the voltage at the camera from
dropping below the 10.8V minimum required. Dropping below this will result in the camera’s internal
power supply lowering its impedance in an attempt to draw more current. Since no more current will be
available, the voltage at the camera will drop instead. This will result in a steady-state hang-up which
will damage the camera’s power supply and cause the camera to cease operating or to operate in an
unstable manner.
2.2.5
Attaching the Analog Video Output
When connecting the RM-4200CL to an analog frame grabber or a monitor, use the BNC connector on the back
panel of the camera. The input of the monitor should be balanced for 75 ohms termination. Standard RG-59
type coaxial cable should carry a full video signal for up to 500 feet. The RM-4200CL has a two-row binning
mode that can be used to display real-time images on the PVM-942 or PVM-1242 monitors. These monitors are
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