User Manual

32 • Introduction
1.7.6 ND-6058 Functional Block Diagram
Power
Regulator & Filter
Data -
GND
RS-485
Rec/Drv
Power Input
+10V ~ +30V
Micro
Processor
EEPROM
Config Data
Safe Value
Watchdog/Power Failure
Supervisor
A0~A7
B0~B7
C0~C7
DI0 … … DI3
PPI
+5V
Data +