IAI America REXT - Manual (Page 247)

Part 1 Specification
Chapter 5 Simple
Absolute R Unit
223
Part 1 Specification
5.2 How to Read the Model Name
Simple absolute R unit: RABU (backup battery included)
Backup battery: Model AB-7, 1 unit
(Simple absolute connection circuit board),
ROBONET communication connection circuit board: Common model JB-1, 2 units
Power-supply connection plate: Model PP-1, 2 pcs
The simple absolute connection circuit board is used to connect the simple absolute R unit to the controller unit.
The simple absolute connection circuit board is the same as the ROBONET communication connection circuit board (JB-1).
Simple absolute R unit (common to the RPCON and RACON)
Supplied
Simple absolute R unit
Backup battery
Simple absolute connection
circuit board
ROBONET communication
connection circuit board
Power-supply
connection plate
-247-