Campbell Hausfeld SDM-SIO4 ユーザーズマニュアル
Section 6. Data Error Detection
6-11
1
8 bit binary
0.155ms
2,3
16 bit binary
0.216ms
4,5
32 bit binary
0.334ms
6
ASCII decimal
1.125ms
7
8 bit ASCII hex
0.226ms
8
16 bit ASCII hex
0.355ms
9
32 bit ASCII hex
0.613ms
The above timings are preliminary.
d
With the CRC32 and CRC16-CCITT there is a extra 0.19ms for an additional
calculation. This is required as part of the CRC algorithm.
calculation. This is required as part of the CRC algorithm.
The total extra processing time above the SDM-SIO4’s normal delays is
calculated by the following:
calculated by the following:
Total time in µsec needed before the next P113 is started =
a+(one from b)+(one from c)+(d if applicable)+any other delays required
by the format command
by the format command