Matrix System is designed to process multiple video systems and video switching.
Its central process unit (CPU) can manage multiple video signals simultaneously and control other
linking system, such as fast dome or PIH-820
telemetry receiver.
All telemetry remote control and signal transmissions are through twisted pair. One matrix can
manage up to 64 fast domes.
Multiple keyboards can be used for matrix control. 1st keyboard is the master and rests are slaves.
Up to 8 keyboards can be used in one system. Each keyboard has a Dip Switch for ID setting.
(Please refer to keyboard's manual for detail)
Ⅲ
RS-485 Connection Between Matrix and Fast Dome
TXD+ of receiver jack on matrix connects to TXDI+ of 1st fast dome and TXD- of matrix to TXDI-
of 1st fast dome.
Linking 2nd Fast Dome
TXDO+ of 1st dome connects to TXDI+ of 2nd dome and TXDO- of 1st dome to TXDI- of 2nd
dome. 64 fast dome can be linked through the connection as shown.
RS-485 Connection Between Keyboards
5th pin TXDO+ of 1st keyboard's connector box connects to 7th pin TXDI+ of 2nd keyboard's
connector box.
6th pin TXDO- of 1st keyboard's connector box connects to 8th pin TXDI- of 2nd keyboard's
connector box.
RS-485 Connection Between Keyboard and Matrix
7th pin TXDI+ of 1st keyboard's connector box connects to 1st pin TXD+ of matrix's keyboard jack.
8th pin TXDI- of 1st keyboard's connector box connects to 2nd pin TXD- of matrix's keyboard jack.
Fast Dome, Matrix and Keyboard
Fast Domes
Cameras
Pan/Tilt
PIH-820
Receiver
Ⅲ
AC
MONITOR 1
MONITOR 2
MATRIX
FAST
DOME
CAMERA
MATRIX
PAN/TITL
AC
MATRIX
PIH-864
RS-485
AC
AC
AC
RS-485
PIH-820
Receiver
Ⅲ
PIH-820
Receiver
Ⅲ
AC
AC
VIDEO IN
TXDI+
TXDI-
TXDO-
TXDO+
GND
Keyboard Controller 1
POWER
ALARM
R/T
06/02/15 12
：
00
：
00
PTZ MODE ID=000
1
8
2
7
3
6
4
5
AC
GND
DC12V
TXDI+
TXDI-
ADAPTOR
RS-485
Keyboard Controller 2
POWER
ALARM
R/T
06/02/15 12
：
00
：
00
PTZ MODE ID=000
1
8
2
7
3
6
4
5
AC
GND
DC12V
TXDI+
TXDI-
ADAPTOR
25
