Panasonic AK-HCU931 Operating Instructions Manual - Parts and Their Functions
10
Parts and their functions
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Camera control unit rear panel
A
B
C
P
Q
R
S
T
U
V
W
X
Y
Z
[
\
^
]
L
M
N
O
1
2
P U S H
HD
RET1
SDI INPUT
SDI OUTPUT
RET2
RET3
RET4
OUT1
OUT2
OUT3
OUT4/PM
Y / G
Pb / B
Pr / R
PM
HD
OUTPUT
SD
RET1
SDI INPUT
SDI OUTPUT
RET2
RET1
RET2
PROMPT
RET3
RET4
OUT1
OUT2
OUT3
OUT4
SD
COMMUNICATION
WFM1
IN
RTS
OUT
CH–1
CH–2
DIGITAL AUDIO
TRUNK
WFM CONTROL
AUX
ROP
CSU / MSU
ALARM
GND
MIC OUT
WFM2
PM1
PM2
VBS1
VBS2
HD
HD REF
SD
SD
OUTPUT
INPUT
1
2
SYNC OUTPUT
SD REF
AC IN
F
E
G
H
I
J
K
D
]
AC inlet [AC IN]
AC 120 V, 50/60 Hz
^
Ground terminal [GND]
\
Alarm connector [ALARM]
This connector is for outputting the alarm signals to the
external system when any problem with the supply volt-
age has occurred inside the CCU or the CCU fan has
stopped.
When the power supplied to the AC fan or DC fan inside
the CCU has been shut down, pins 3 and 4 of this con-
nector are shorted.
If power is supplied to the CCU and any of the DC power
supplies inside the CCU fails to output the supply voltage,
it means that pins 1 and 2 of this connector are shorted.
Alarm connector (RM-12BRB-4PH made by Hirose)
Pin No.
Function
POWER ALARM (H)
1
POWER ALARM (L)
2
FAN ALARM (H)
3
FAN ALARM (L)
4
1. Turn off the power of CCU.
2. Turn the knobs and remove the front panel.
3. Switch the SW281 (MODE SW) on the Control board as
follows:
≥
The factory setting is “720p camera”.
4. Install the front panel, and turn on the power to complete
setting.
CABLE
TALLY/CALL
OPEN
FUSE
MAIN
HEAD POWER
125V 5A
FUSE
LEVEL
PGM
PGM 1
SYSTEM
PRIVATE
MIC
ON
PTT
OFF
OFF
PGM 2
250V 5A
SHORT
ALARM
Camera Control Unit
P U S H
CABLE
TALLY/CALL
OPEN
FUSE
MAIN
HEAD POWER
125V 5A
FUSE
LEVEL
PGM
PGM 1
SYSTEM
PRIVATE
MIC
ON
PTT
OFF
OFF
PGM 2
250V 5A
SHORT
ALARM
P U S H
1
2
3
4
5
6
7
8
O
N
Knobs
Power switch
Front panel
Control board
SW281 (MODE SW)
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How to switch between 1080i camera mode and 720p camera mode
1
2
3
4
5
6
7
8
O
N
1
2
3
4
5
6
7
8
O
N
1080i camera
720p camera