Pelco C1520M-B User Manual
Pelco Manual C573M-D (11/03)
9
SETTING UP A UNIT AS THE MASTER CLOCK
You can synchronize several CM9760-MDAs even when connecting them without a
CM9760 switching system. The master clock can be any unit ID as long as it is the first unit
of the chain. Make it the master clock by turning on switch 8 of the unit ID DIP switch on the
rear panel. This unit will synchronize the time and date of all units connected to it. Only one
unit can be a master clock. The remaining units are the slave units (unit ID DIP switch 8 is
in the OFF position, which is the default setting). A single MDA unit can provide the master
time and date for up to 63 slave units.
CM9760 switching system. The master clock can be any unit ID as long as it is the first unit
of the chain. Make it the master clock by turning on switch 8 of the unit ID DIP switch on the
rear panel. This unit will synchronize the time and date of all units connected to it. Only one
unit can be a master clock. The remaining units are the slave units (unit ID DIP switch 8 is
in the OFF position, which is the default setting). A single MDA unit can provide the master
time and date for up to 63 slave units.
RESETTING TO FACTORY DEFAULTS
You can reset the CM9760-MDA to factory defaults by turning on switch 7 of the UNIT ID
DIP switch located on the rear panel. Do this before powering up the unit. Now, turn on the
CM9760-MDA. This will clear all data stored in memory, such as titles and port configura-
tions and resets them to the defaults as shipped from the factory. Then turn off the
CM9760-MDA and turn switch 7 off.
DIP switch located on the rear panel. Do this before powering up the unit. Now, turn on the
CM9760-MDA. This will clear all data stored in memory, such as titles and port configura-
tions and resets them to the defaults as shipped from the factory. Then turn off the
CM9760-MDA and turn switch 7 off.
SWITCH SETTINGS
ID
1
2
3
4
5
6
CAMERA RANGE SELECTED
Table B. Address Switch Settings (Continued)
41
OFF
OFF
OFF
ON
OFF
ON
Cameras 641-656
42
ON
OFF
OFF
ON
OFF
ON
Cameras 657-672
43
OFF
ON
OFF
ON
OFF
ON
Cameras 673-688
44
ON
ON
OFF
ON
OFF
ON
Cameras 689-704
45
OFF
OFF
ON
ON
OFF
ON
Cameras 705-720
46
ON
OFF
ON
ON
OFF
ON
Cameras 721-736
47
OFF
ON
ON
ON
OFF
ON
Cameras 737-752
48
ON
ON
ON
ON
OFF
ON
Cameras 753-768
49
OFF
OFF
OFF
OFF
ON
ON
Cameras 769-784
50
ON
OFF
OFF
OFF
ON
ON
Cameras 785-800
51
OFF
ON
OFF
OFF
ON
ON
Cameras 801-816
52
ON
ON
OFF
OFF
ON
ON
Cameras 817-832
53
OFF
OFF
ON
OFF
ON
ON
Cameras 833-848
54
ON
OFF
ON
OFF
ON
ON
Cameras 849-864
55
OFF
ON
ON
OFF
ON
ON
Cameras 865-880
56
ON
ON
ON
OFF
ON
ON
Cameras 881-896
57
OFF
OFF
OFF
ON
ON
ON
Cameras 897-912
58
ON
OFF
OFF
ON
ON
ON
Cameras 913-928
59
OFF
ON
OFF
ON
ON
ON
Cameras 929-944
60
ON
ON
OFF
ON
ON
ON
Cameras 945-960
61
OFF
OFF
ON
ON
ON
ON
Cameras 961-976
62
ON
OFF
ON
ON
ON
ON
Cameras 977-992
63
OFF
ON
ON
ON
ON
ON
Cameras 993-1008
64
ON
ON
ON
ON
ON
ON
Cameras 1009-1024
CAUTION:
Switch 7 clears all
entered data from
memory.
entered data from
memory.
DO NOT turn off the
MDA before the reset
process finishes.
MDA before the reset
process finishes.
This
can lock up the MDA and
render it useless
. The
length of time to leave
power on can vary from a
few seconds to several min-
utes (for systems with a lot
of equipment). To determine
when the process finishes,
look at the monitor outputs
as resetting puts everything
back to default status.
power on can vary from a
few seconds to several min-
utes (for systems with a lot
of equipment). To determine
when the process finishes,
look at the monitor outputs
as resetting puts everything
back to default status.