44
VTR1VTR2
AC MAINS MAIN POWER
ON
OFF
IN OUT IN OUT
VIDEO SWVIDEO IN
OUT
AUDIO
GND GND
100BASE–TX
ALARM RESET OUT
ALARM IN
SW CTRL OUT
TIME SYNC IN
REC STOP IN
REC START IN
ALARM RESET IN
TIME SYNC OUT
ALARM OUT
FAILURE OUT
DISK FULL OUT
RS–232C
AC MAINS MAIN POWER
ON
OFF
IN OUT IN OUT
VIDEO SWVIDEO IN
OUT
AUDIO
GND GND
100BASE–TX
ALARM RESET OUT
ALARM IN
SW CTRL OUT
TIME SYNC IN
REC STOP IN
REC START IN
ALARM RESET IN
TIME SYNC OUT
ALARM OUT
FAILURE OUT
DISK FULL OUT
RS–232C
GND
GND
GND
GND
VCR Input 1
VCR Input 2
Monitor Output 1
VCR Output 1
VCR Output 2
Alarm Output
Switcher Control Input
Alarm Output
Switcher Control Input
Switcher Control
Output
SwitcherVideo
Input
Video Input
Video Output
Switcher
Video Output
SwitcherVideo
Input
Video Input
Video Output
SwitcherVideo Output
Alarm Input
Alarm Input
Switcher Control
Output
Recording Start
Input
Recording Start
Input
Diskfull Output
Diskfull Output
GND
GND
MonitorTV
Video Input
Sensor etc.

Multi-switcher (C-MS91D)

1CH Digital Video Recorder (1)

1CH Digital Video Recorder (2)

1

9

Video Input

1 – 9

Camera
Camera
Time Sync Input
Time Sync
Output

Slave

Master

14.2.2. Expansion System (Combined with the C-MS91D Multi-switcher)
Note
Power Sync cameras cannot be used.