Installation 13
RM/TM-4200GE Series
When wiring the PD-12UU and PD-12UE power supplies directly, please note the following:
•
The lead ends must be twisted together and tin-soldered for strength and electrical continuity.
•
Shrink tubing or a similar insulator should be used to prevent exposed leads from touching and shorting.
•
The +12V lead is marked with a red stripe or white lettering; be sure not to reverse the leads.
•
All connections must be properly insulated to prevent shorting.
2.2.3.2
JAI Power Cables
If you are using JAI power cables such as the 12P-02S, refer to Figure 3 which shows the cable pin-out diagram
and pin-outs. The color-coded leads use Gray for Ground and Yellow for +12V.
Figure 3.
12P-02S Interface Cable (optional)
12P-02S Interface Cable
Pin #
Lead Color
Function
Pin #
Lead Color
Function
1
Gray
GND (Power Ground)
7
Black coax
TTL IN (External_VD)
2
Yellow
+12V DC (Power In)
8
White coax shield
TTL OUT (STROBE)
3
Red coax shield
GND (Analog Ground)
9
White coax
TTL IN (External_HD)
4
Red coax
VIDEO (Analog Out)
10 Brown
RESV
5
Orange coax shield GND (Digital Ground)
11 Blue
RESV
6
Orange coax
TTL IN (External_Trigger)
12 Black coax shield
RESV
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.
2.2.3.3
Building Your Own Power Cable
Refer to the 12-pin connector pin-out in Table 1 on page 12. 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.
2.2.3.4
Attaching the Power Cable to the Connector
The 12-pin connector is keyed and will only fit in one orientation. To properly attach the power cable to the
camera connector, use the following steps:
Rotate the connector while applying slight pressure until the keyways line up.
Press the connector into place until firmly seated.
Plug the power cord into the 100V AC socket. This powers 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
