Bosch MIC612 Operation Manual page 24

24 en | Install the MIC (standard) PSU
No ID, Connection/
. Terminal + Pin
12 HD6-1
13 HD6-2
14 HD7-1
15 HD7-2
Note: If connecting a heater, see Commissioning the Camera with Heater Option Fitted, page
28.
Notice!
MIC440 cameras do not have an internal heater.
Notice!
You must connect the overall shield drain wire of the composite cable to the power supply
chassis in order to ground the chassis. Crimp the drain wire to the ring terminal lug attached
to the mounting screw of the PCB located to the right of BNC socket CN3 (Video Switched).
Refer to Layout of MIC-240PSU-2 and MIC-115PSU-2, page 17 for the location of the screw.
19. Slide back the cable so that the shield is in the middle of the gland.
20. Tighten the cable gland so that it grips firmly the shielded composite cable. It is important
that the braided cable screen engages with the internal clamps of the cable gland to ensure
correct EMC protection.
21. If necessary, connect a tamper switch to terminal block HD2.
22. Make the necessary video connections. Feed the coaxial cable of your choice--see the table
below to identify the recommended cable types, maximum distance, and other specifications
for the coax video connection between the MIC power supply and the head-end control
system--through the top-left M12 cable gland (item 1 in the figure "MIC PSU Enclosure, with
cable glands identified").
Cable Type; Maximum
Distance
Size
Shield
Central Conductor
23. Crimp the end of the cable with a BNC terminal connector.
24. Connect the Video Out cable to BNC socket CN1.
For dual video output only: If needed, remove the blanking plug that covers the hole for the
bottom-left M12 cable gland (item 3 in the figure "MIC PSU Enclosure, with cable glands
identified"). Feed a second Video Out cable through the cable gland, and then connect the
2016.03 | 2.2 | F.01U.249.416
PCB Mark, Description/Function of Connection
Signal
AUX1 [Optional] Auxiliary Connection (heater)
AUX2 [Optional] Auxiliary Connection (heater)
-- Video Switched Output to Control Room
(Switched visible/thermal video out signal)
-- Switched video signal ground
RG-59/U; 300 m (1000 ft)
RG-6/U; 450 m (1500 ft)
RG-11/U; 600 m (2000 ft)
O.D. between 4.6 mm (0.181 in.) and 7.9 mm
(0.312 in.)
Copper braid: 95%
Standard copper center
Operation Manual
MIC612 Thermal Camera
PCB Mark,
Cable Color
Brown
Grey
Core (Black)
Screen (Black)
Bosch Security Systems