Optional Communication Cards; R2E (Second Rs-232) Card; Use (Usb) Card - Battery Backup Power BBP-AR-1000RM-PSW-ONL User Manual

8.

Optional Communication Cards

8.1 R2E (second RS-232) card

8.1.1 CN1 is for RS-232 DB9.
8.1.2 For interface settings and pin assignments please refer to section 3.3.1
8.1.3 Installation Position: Optional Slot

8.2 USE (USB) card

8.2.1 CN1 is for USB.
8.2.2 For the communicaiton protocol definition please refer to section 7.1.1
8.2.3 Installation Position: Optional Slot
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