Doc.-ID: 210212-PT10BA-ES-RoughCam IPP1275_en_rev.00.docx, Page 11 of 20
5.2
Connection work at the device (terminal box) and fuses
Power supply for the camera (PoE)
Voltage supply:
PoE, IEEE 802.3af/802.3at type 1 class 2
Reference voltage:
+4 V DC
Maximum power consumption:
4.0 W
Typical power consumption:
2.5 W
The figure 5.2 illustrates the cable termination of the RoughCam IPP1275.
Figure 5-2 RoughCam IPP1275 T10-VA0.1.K1.BOR-N.N-xxx.N-
P
5.2.1
Direct routing
At the cable end of the sensor unit, the cable is equipped with an RJ12 ethernet plug with
Power over Ethernet (PoE). The plug (Fig. 5-2) is to be connected to the PoE outlet of
the Main Unit (P12 MkII, without pressure tight casing).
It is suggested connecting the Sensor Unit with the Main Unit prior to powering the Main
Unit. If the Sensor Unit will be unplugged and then re-connected, it is possible that the
Main Unit needs to be rebooted. The maximum cable length is 25 m.
5.2.2
Plug assignments (RJ12) of the sensor unit
If the cable of the Sensor Unit needs to be shortened (the cable must not be extended),
the plug needs to be disassembled professionally. When re-mounting the plug it is man-
datory to observe the correct pin assignment. Usually two strands of the same color code
(IEC60757) are connected.
The pin assignment of the SKD04-T.flex is as folllows:
