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3.4.
Comm. Port Description
External communications of BRIC30S/BRIC30N interface is placed within the
front external plastic casing. The location and function are described below:
①
RS485 port
②
RS232 port
③
Touch screen connector (Connects with comm. port
②
on the inner casing's
front panel)
④
Expansion slot comm. port connector
⑤
Battery temperature signal port
⑥
SD Card slot
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Internal communications BRIC30S/BRIC30N interface, alarm, and expansion
slot are fitted to the front panel of the inner metal casing. The locations and
functions are described below:
Attention: In order to avoid technician shocking, the provided Back-feed
①
Reserved Port
②
Touch Screen Comm Connector (Panel Comm. Port)
③
Emergency Power Off (EPO)
④
Parallel Comm Port
⑤
Parallel Jumper (Jump)
⑥
Manual Bypass Signal Port (MBP Det.)
⑦
Backfeed Protection Signal Port (Backfeed Trip)
⑧
LED Light / Alarm sign
⑨
Interface card expansion slot
