Omega Engineering OMR-6520 Marine Battery User Manual


 
3-4 OMR-6510
OMR-6510 Functional Block Diagram
Power Regulator
& Filter
Power Input
+10V ~ +30V
+5V
GND
TVS : Transient Voltage Suppresser
PTC : Positive Temperature Coefficient
Data+
Data-
Rx+
Rx-
Tx+
Tx-
PTC
TVS
SW1
Communication
Switching
Controller
Control
Communication
Direction
RS-422/RS-485
Receiver/Driver
Data+
Data-
Rx+
Rx-
Tx+
Tx-
RS-422/RS-485
Receiver/Driver