Product Description XI/ON - Eaton Automation
Product Description XI/ON - Eaton Automation
Product Description XI/ON - Eaton Automation
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<strong>XI</strong>/<strong>ON</strong>: Gateways for Modbus TCP 9 Appendix<br />
Control bit Explanations<br />
LOAD_<br />
UPLIMIT<br />
LOAD_<br />
LOPLIMIT<br />
Parameter setting of the upper measuring limit<br />
0 → 1: The value in bytes 0 to 3 is accepted directly<br />
as the new upper measuring limit. LOAD_UPLIMT:<br />
1 to 200 000 000 x 10 -3 Hz<br />
1 to 25 000 000 x 10 -3 rpm<br />
1 to 100 000 000 ms<br />
Parameter setting of the lower measuring limit<br />
0 A 1: The value in bytes 0 to 3 is accepted directly<br />
as the new lower measuring limit.<br />
LOAD_LOLIMIT:<br />
0 to 199 999 999 x10 -3 Hz<br />
0 to 24 999 999 x 10 -3 rpm<br />
0 to 99 999 999 ms<br />
MODE_DO1 MODE_DO1 is only valid if LOAD_DO_PARAM:<br />
0 → 1. The physical output DO1 can show the status<br />
of the data bit SET_DO1 or comparison results if<br />
CTRL_DO1 = 1.<br />
MODE_DO1 defines which function DO1 is to<br />
accept:<br />
– 00: The output DO1 indicates the status of the<br />
control bit SET_DO1.<br />
– 01: The output DO1 indicates a measurement<br />
outside of the limits, i.e. above the upper<br />
measuring limit or below the lower measuring limit.<br />
STS_OFLW = 1 or STS_UFLW = 1 (process input).<br />
– 10: Output DO1 indicates a value below the lower<br />
measuring limit. STS_UFLW = 1 (process input)<br />
– 11:Output DO1 indicates a value above the upper<br />
measuring limit. STS_OFLW = 1 (process input)<br />
M001973-01, 07/2007 193
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