TM70Bi V3.2 (11/02)
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19.3- EXPANSIONS POWER SUPPLY ELECTRONIC BOARD POT70V4
POT70V4 is an independent and isolated electronic board with 4 power supplies, which are used to supply the
output stage of the A2VCAN electronic board’s analogue outputs.
This expansion is mounted as datasheet; only the number of required DC/DCs (power supplies) will be
mounted.
Each DC/DC can supply the outputs of two A2VCAN; 4 analogue outputs in voltage.
The energy for POT70V4 module is provided by the LR72 board.
Technical features:
Size ¼ of LR72
2 DC/DC available:
o
12V/0/-12V, 85mA
o
15V/0/-15V, 65mA
Power supply range of DC/DC: 9 to 18V