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Interface Processor L Series
BKPF-L803
The BKPF-L803 is a two-input, eight-output S-BUS
distribution board. It can be switched to provide four
outputs from each of its inputs, or eight outputs from one
input. The Sony S-BUS router control system has already
earned an excellent reputation for the operational flexibility
it brings to many system applications. The BKPF-L803
provides a further enhancement to the capability of the
Sony router system by increasing the transmission
distance of S-BUS signals by 500 m to a total of 1,000 m.
It also provides multiple S-BUS control ports, a feature of
particular use in OB vehicles.
Features
* Two inputs * Four distribution outputs from each input *
Switchable to a single input, eight output configuration *
Equalization for up to 500 m cable (Belden 8281, Fujikura
5C2V or equivalent cable)
The BKPF-L Series function boards install in the PFV-L Series Interface Units
in any combination with other BKPF-L Series function boards.
Applicable Models
PFV-L10 Interface unit
Supplied Accessories
Operation manual (1)
Installation manual (1)
Slot number label (1)
EX-731 Extension Board (Part
No.A-8322-598-A) (1)
Specifications
Inputs/outputs
A, B inputs:
IN connectors (BNC type) (2)
S-BUS, 2.0 Vp-p -0.5 V, 75 Ω
A, B output:
OUT connectors (BNC type) (8; 4 for
each channel)
0.5 V, 75 Ω
S-BUS, 2.0 Vp-p
Cable length:
500 m max. (When using a Belden
8281, Fujikura 5C2V or equivalent
coaxial cable)
General
Power requirements:
+5 V DC: 0.55 A (supplied from the
PFV-L Series Interface Unit)
Operating temperature:
5 to 40 °C (41 to 104 °F)
Operating humidity:
10 to 90% (no condensation)
Dimensions
Board (H x D):
77 x 267 mm
(3 1/8 x 10 5/8 inches)
Connector panel (W x H):
33 x 85 mm
(1 5/16 x 3 3/8 inches)
Mass
Board:
Approx. 100 g (4 oz)
Connector panel:
Approx. 100 g (4 oz)
Service parts: Extension board (Part
No.A-8322-598-A), Maintenance manual
S-BUS Distribution Board
S-BUS
IN-1
S-BUS
IN-2
98
S-BUS
DA-1
4-8
SET
S-BUS
DA-2
Rear Panel
1
S-BUS
2
OUT
3
4
1 (5)
2 (6)
3 (7)
4 (8)
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