GE Agile P153 - Page 28

3 Hardware Design
P50 Agile P153
3-6
P153/EN M/B
modules like 16x2 LCD display, feather touch keys, USB and RS485 communication interfaces,
battery backup for RTC and built in memory circuits are integrated as per the schematic diagram and
enclosed in the IP-52 enclosure.
Figure 2: Hardware design overview