MVP 2021 Flex727 Posted October 1, 2021 MVP 2021 Report Share Posted October 1, 2021 This module is somewhat unique in that the analog outputs have an option for +/- 10V instead of the normal 0-10V. The spec sheet says: Quote Resolution (except at 4-20mA) 12-bit (4096 units) + sign This is not clear to me. Does this mean that the operand should range from -4095 to +4095 to output -10V to +10V, or does it mean -2048 to +2047? I suspect the latter (I guess it could be -2047 to +2048). I guess there is one other possibility. It could be 0-4095 to cover the range -10V to +10V. In this case, the range I would be looking for with a 0-10V output would be 2048-4095? It would be really nice if Unitronics had spec sheets that were a little more clear. Especially in this case, as it would be important to know what value corresponds to 0V. Quote Link to comment Share on other sites More sharing options...
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