2011 Jan IDTECK. © All rights reserved
61
RS 422/485 Communication
DOOR B
DOOR A
iTDC
+12V
GND
I
D40WA
AC
+12V
GND
ID40WA
DOOR A
DOOR B
HOST
Converter
3) System Configuration
4. Technical Training
_Communication & System Integration (iTDC+iTDC PRO II)
② Serial Communication