Block Diagram - ICP DAS USA I-7567 User Manual

2.1 Block Diagram

Figure 2-2 is a block diagram illustrating the functions on the I-7567
module. It provides the 3000Vrms Isolation in the HART interface site.
VBUS
DATA0+
DATA0-
GND
I-7567 USB/HART Converter User's Manual (Ver 1.3, 2015/10/30) ------------- 8
LED
module
MICROPROCESSOR
USB
MCU
Driver
Figure 2-2: Block diagram of I-7567
HART
modem
3000V
Isolation
HART+
HART-