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1-9. The Cautions Relative to Power Supply
1-10. Setup
1-9. The Cautions Relative to Power Supply
When each of two BKPF-R70 is used in different PFV unit, note the following.
The caution of Power-ON
. Turn on the power of the PFV in which a main BKPF-R70 (S8 is set to A side on CPU-256 board) is
installed before the PFV in which a backup BKPF-R70 is installed.
(The board supplied power earlier operates as the main.)
The caution during operation
. Do not turn off the power of the PFV in which BKPF-R70 is installed.
Especially, do not turn off the power of the PFV in which the backup BKPF-R70 is installed.
(If the PFV in which the backup BKPF-R70 is installed is turned off the power, the operation of the
main BKPF-R70 stops for about three seconds.)
1-10. Setup
If connecting a control terminal to this board, the devices connecting to the S-BUS line can be set from
the control terminal. This section describes the connection between this board and a control terminal, and
the sample screen.
For the setup procedure, refer to the installation manual of ROUTING SWITCHER SYSTEM.
(For obtaining the installation manual of ROUTING SWITCHER SYSTEM, please contact to your local
Sony's sales/service office.)
Connection
1. Connect a control terminal to the RS-232C connector (D-sub 9-pin) with an RS-232C cross cable.
2. Set S2-3 on the CPU-256 board to OFF.
3. Start the control terminal.
When turning on the power (System Status Screen)
SONY Digital Routing System BKPF-R70 V1.00
ITEM
ROM CHECK SUM
RAM READ AND WRITE
REFERENCE SIGNAL
S-BUS LINK TERMINATE
REAL TIME CLOCK
STARTED
1-12 (E)
D836
OK
OK
OK
OK
BKPF-R70
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