36
en | Configuring the Device
High-speed Positioning System
F.01U.164.491 | 2.0 | 2010.03
Installation Manual
Bosch Security Systems, Inc.
6.5
Biphase/Bilinx Termination
Bilinx and Biphase Switches (refer to item 5 in
Figure 6.1
):
–
Dip-switch 1 is used to enable the line termination of a Biphase serial line.
–
Down/ON = terminated. Up/OFF = open (daisy chain).
–
Dip-switch 2 is used to select the video format (Down/ON = PAL, Up/OFF = NTSC).
6.6
Connections
All versions support Bilinx and Biphase telemetry control, i.e.: PTZ.
The PTZ menu setup of UPH Series is done via the
AUX ON - 200 - Enter
. The camera menu
setup is done via two different AUX commands, i.e.:
AUX ON - 46 - Enter
(Dinion main menu)
and
AUX ON - 801 - Enter
(Dinion installation menu). See 9 Keyboard Commands List - Bosch
for more information about keyboard commands.
Bilinx is a Bosch two-way communication protocol that allows remote control, configuration,
and updates over a video coax cable. Bilinx is available on all UPH models.
Biphase is used for communicating telemetry (control) and set up information with the
UPH-Series units over a shielded twisted pair. Biphase does not pass the video signal from the
UPH-Series units, so a separate video coax cable is required. Biphase should be wired with
Belden 8760 or equivalent. Biphase is available on all UPH models.
Note: If the UPH is the only Biphase unit connected, or the last unit in a daisy chain
configuration, then turn
ON
dip-switch 1 of B Bilinx to terminate the data line. Turn
OFF
dip-switch 1 of B Bilinx for each UPH in a daisy chain (i.e. unterminated). A
maximum of four (4) UPH units can be daisy chained together.
Figure 6.2
Typical Setup via an Interface Box
1
LTC 5136 or equivalent
5
UPH Series: unitized pan/tilt head
2
RS-232
6
Video out, coax
3
LTC 8786
7
CCTV Monitor
4
Biphase
