本帖最后由 bfsy 于 2013-7-2 17:40 编辑
自检一下或重新开机,报错又没了。
这个ERROR 604还老爱出来。很烦人。
望坛友指点。
手册里的说明Self-test 604, checks that the ADC analog hardware is functioning.
ERROR 604A/D slope convergence failed
The dc section is configured to themeasure zero state (MZ) in the 10 V range. This test checks whether the ADC integrator produces nominally the same number of positive andnegative slope decisions (±10%) during a 20 ms interval.
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