Internal Boards Of The Cnu-700 - Sony BVP-900 Series System Manual

3-1 Internal Boards

3-1-9 Internal Boards of the CNU-700

2 Power indicator for RCP
1 +5 V indicator for the IF board
5 +5 V indicator for the AT board
6 MODE switch
7 UP/DOWN switch
1 +5 V indicator for the IF board
Lights when +5 V power is normally supplied to the IF
board.
2 Power indicator for RCP
Lights when power is normally supplied to the RCP-
700-series Remote Control Panels connected via the
RCP connectors.
3 CNU GROUP No. (group number setting) switch
For setting the group number of the CNU-700. Do not
set the same number for two or more devices in one
system.
For details, see "3-2-5 Setting the Camera Number and
Group Number."
4 OPERATION switch
NORMAL: Set to this position for normal operation.
EMERGENCY: Set to this position when the CNU-
700 or MSU-700A/750 cannot function normally.
The RCP-700-series Remote Control Panels are
directly connected to the cameras connected to the
connectors of the same number as the panels, and
the RCP-700-series units control the corresponding
cameras.
5 +5 V indicator for the AT board
Lights when +5 V power is normally supplied to the
AT board.
3-36
Chapter 3 Initial Settings
3 CNU GROUP No. switch
4 OPERATION switch
CNU GROUP No.
IF
+5 RCP
OPERATION
MORNAL EMERGENCY
AT MODE CHARACTER
+5
PHASE
UP DOWN SET CANCEL
S-BUS
IF S-BUS ID No. CNU GROUP No.
+5 RX TX
Optional board (IF-689 board)
9 CHARACTER PHASE
8 SET/CANCEL switch
control
6MODE switch
Sets the function of the CNU-700.
0: Factory setting
1: For changing the displayed page of the character
display function.
2: For RCP assignment
For details, see "4-2-3 RCP Assignment."
3: For MSU assignment
For details, see "4-3-3 MSU Assignment."
4: For returning the RCP assignment to default.
For details, see "4-2-3 RCP Assignment."
5: For linking the camera number displayed on pages
9 and 11 of the character display with the camera
selection on the MSU-700A/750.
For details, see "4-2-3 RCP Assignment."
6: For assigning the AUX port.
Consult your Sony service representative on operation.
7 to F: Not used
7 UP/DOWN switch
Used for changing the character display or for RCP
assignment.
For details, see "6-5 Character Display of the CNU-700/500."
8 SET/CANCEL switch
Used for changing the character display or for RCP
assignment.
For details, see "6-5 Character Display of the CNU-700/500."
ON
S7
SYNC ON/OFF
OFF
S3
D4 S4 S5 S6 RV1
0 S3 switch