Instrument
Condition
Oscilloscope
Capable of measuring 100 MHz or
higher bands and calibrated.
Vectorscope
Must be calibrated.
Frequency indicator
Readable in 8 or more digits. con-
stancy of 0.1 ppm/1 x 10
-7
or more
at 0
°
C to 40
°
C and calibrated.
Multi-meter
Input impedance of 10 M
Ω
or higher
and calibrated.
TV monitor
Color type instrument with a 75
Ω
video input.
SECTION 2
ELECTRICAL ADJUSTMENTS
2.2 INSTRUMENTS
2.1 EQUIPMENT NECESSARY FOR ADJUSTMENT
2-1
2.3 GENERAL SETUP
(1) Set the switches on the CPU and MOTOR boards as shown
in the following table.
Gray scale chart (Reflective type)
Color bars chart (Transmissive type)
Color bars chart (Reflective type)
Remote control unit: RM-P2580
W Y
L
Cy G Mg R B
W Y
L
Cy G Mg R B
GS2L
CC-2T
CC-2A
SETUP
SETUP
MENU
MENU
SET
SET
SPEED
SPEED
IRIS
IRIS
AF
AF
FOCUS
FOCUS
ZOOM
ZOOM
OPEN
OPEN
FAR
FAR
TELE
TELE
CLEAR
CLEAR
/HOME
/HOME
7
4
1
8
0
5
2
9
6
3
ENTER
ENTER
AUTO
AUTO
PAN
PAN
OPTION
OPTION
1
OPTION
OPTION
2
CAMERA
CAMERA
POSI-
POSI-
TION
TION
AUTO
AUTO
PATROL
PATROL
CLOSE
CLOSE
NEAR
NEAR
WIDE
WIDE
AUTO
AUTO
F-1
F-1
F-2
F-3
PAN/TILT
PAN/TILT
LENS
LENS
CAMERA/POSITION
CAMERA/POSITION
CAMERA
CAMERA
POSITION
POSITION
REMOTE CONTROL UNIT
REMOTE CONTROL UNIT
RM-P2580
RM-P2580
ALARM
ALARM
POWER
KEY LOCK
KEY LOCK
(2) Capture a test pattern so that it just fills the scanned area by adjusting the pan/tilt control lever and zoom of the RM-P2580. Set the
current condition as the home position.
(3) Remove the dome cover by referring to the adjustment de-
scription.
Board name
CPU
MOTOR
Symbol
S1
S2-1
S2-2
S2-3
S2-4
S2-5
`
S2-8
S3
S4
S5-1
`
S5-4
S1-1
`
S1-4
Setting
RS-422A/RS-485
ON
OFF
ON
OFF
OFF
0
1
OFF
OFF
Initial setting
RS-422A/RS-485
OFF
OFF
OFF
OFF
OFF
0
1
OFF
OFF
Remove the dome cover before
proceeding to adjustment.
FSC adjustment
FH adjustment
Offset adjustment of MR
sensor
Back-focus adjustment
Leave the dome cover at-
tached during adjustment.
Y GAIN adjustment
BURST adjustment
White balance adjustment
C GAIN adjustment
ALC level adjustment
1
TO CAMERA
TO CAMERA
DATA I / O
DATA I / O
RX
RX+ RX
RX- TX
TX+ TX
TX-
COM
COM
1
2
3
4
5
6
7
8
COM
COM 9/1
9/1 10/2
10/2 11/3
11/3 12/4
12/4 13/5
13/5 14/6
14/6 15/7
15/7 16/8
16/8 COM
COM
COM
COM
COM
COM
CAMERA
CAMERA
SW
SW
UNIT
UNIT
ALARM
ALARM
AUTO
AUTO
4
3
1 2
8
7
5 6
2
3
4
5
6
7
8
1
MONITOR
OUTPUT
MONITOR
SERIAL-2
SERIAL-1
VIDEO INPUT
VIDEO INPUT
VIDEO OUTPUT
VIDEO OUTPUT
OUTPUT
2
1
ON
ON
2
3
4
5
6
7
8
POWER
OFF
ON
AC INPUT
`
WFM
Color monitor
RM-P2580
VIDEO
INPUT1
MONITOR
OUTPUT1
AC 24V
TK-AM200
Terminal base
assembly
Test pattern
3200 K illumination
75
Ω
terminator
75
Ω
terminator
Vectorscope
Oscilloscope