Doc.-ID: 180409-PT08BA-SS-ExCam IPQ6055_en_rev.01.docx, page 16 of 24
If the Ex CCTV application calls for a separate 48 V DC supply voltage, the wire/pin as-
signment has to reflect
Mode B
operation mode (q.v. table 5.2)!
If the camera is equipped with a heating (type L or type LL), a second power supply with
a separate supply protection at the „L+“ has to be available. Standardly the supply is car-
ried out via the supply cable Ölflex® 440p. Connection assignment and supply protection
according to table 5.3.
Potential/
Pin no.
Color
„Ölflex
440p
“
(IEC60757)
Cond.
design
Voltage
Maximum power in-
put / protection
(type L)
Maximum power in-
put / protection
(type LL)
L+ / 1
BK
2.5 mm
2
litz wire
+24 VDC
40 W / fuse (L+) 6000
mA -T- time lag
(high inrush current!)
60 W / fuse (L+) 6000
mA -T- time lag
(high inrush current!)
L- / 2
BK
2.5 mm
2
litz wire
0 VDC / GND
Table 5.3
– Pin assignment supply cable
5.2.3
Tests prior to switching on voltage
Attention!
Prior to commissioning, all tests as indicated by the national regula-
tions have to be executed. In addition, it is mandatory that the proper
functioning of the operating device in accordance with this user man-
ual and all other applicable regulation has been executed.
Attention!
Incorrect installation and operation of the camera may lead to a loss of
warranty!
Attention!
When powering the camera on in ambient temperatures less than 0°C
(storage temperature), make sure to heat up the enclosure before
switching on the camera circuit. For non-continuous systems please
use an adequate time relay to switch on the heater, before the camera
circuit is switched on!
