Sample Analog System Configurations - GE KTD-405 User Manual

58 KTD-405/KTD-405A/KTD-405-2D Controller Keypad
User Manual

Sample analog system configurations

Figure 63. Typical KTD-405/KTD-405-2D Digiplex configuration
Keypads (with I/O boxes)
A
Monitors
B
Matrix video switcher
C
EARTH GROUND
A
RS485
B
A
RS422 IN
B
A RS422 OUT
B
SPEAKER SHIELD
+ SPEAKER
EARTH GROUND
A
RS485
B
A
RS422 IN
B
A RS422 OUT
B
SPEAKER SHIELD
+ SPEAKER
DVMRe
D
CyberDomes
E
Video
RS-422
RS-485