Samcon ExCam IPP1275, Руководство пользователя, Страница: 14 / 28

Doc.-ID: 200917-PT08BA-ES-ExCam IPP1275_en_rev.00.docx, Page 14 of 28
The pin assignment of the SKD04-T.flex is executed in accordance with the standard
EIA/TIA-568B for 100BaseTX as follows:
Camera (Ex-d)
(T568B)
Colour
SKD04-T.flex
(IEC60757)
Plug-
contact Cross-
sectional
surface Comment
PE Shield
Tx+ WH / OG 1 0,23 mm
2
Massivleiter
Tx- OG 2 0,23 mm
2
Massivleiter
Rx+ WH / GN 3 0,23 mm
2
Massivleiter
Rx- GN 4 0,23 mm
2
Massivleiter
(PoE +48 VDC)
WH / BU 5 0,23 mm 2 Massivleiter
(PoE +48 VDC)
BU 6 0,23 mm
2
Massivleiter
(PoE GND)
WH / BN 7 0,23 mm 2 Massivleiter
(PoE GND)
BN 8 0,23 mm
2
Massivleiter
GND/SHD PE PE
Table 5-2 Aderbelegung des RJ12 Steckers (SKD04-T.flex)
Particularly in EMC critical environments, it is necessary to make sure that the cable shield is
grounded on side of the terminal block
!
The maximum cable length between camera and Ex-e terminal box is 25 m.
5.2.3 Connection to an ExConnection Rail / Routing into Ex-d
For cameras with the model key T08-
…-TD, the Sensor Unit is already connected to an
ExConnection Rail. The Main Unit P12 MkII is then placed in the Ex-d housing.
Figure 5-5 ExCam IPP1275

ExConnection Rail