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WB-MAI11 Modbus Analog Inputs/en: различия между версиями
WB-MAI11 Modbus Analog Inputs/en (просмотреть исходный код)
Версия 15:36, 19 июля 2019
, 4 года назадНовая страница: «(three-wire circuit) | rowspan="3" |0x0102 | rowspan="3" |258 | rowspan="3" |Three-wire resistance measurement (diagram in Fig. 7) |1 |0...5000 Ohms | rowspan="3"…»
(Новая страница: «Connection of sensors of dry contact type (diagram in Fig.5) |1 |0...5000 Ohms | rowspan="3" |±0.1% | rowspan="9" |Ohm · 100 |- |2 |0...2550 Ohms |- |4 |0...127…») |
(Новая страница: «(three-wire circuit) | rowspan="3" |0x0102 | rowspan="3" |258 | rowspan="3" |Three-wire resistance measurement (diagram in Fig. 7) |1 |0...5000 Ohms | rowspan="3"…») |
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| Строка 651: | Строка 651: | ||
| rowspan="3" |Differential | | rowspan="3" |Differential | ||
( | (three-wire circuit) | ||
| rowspan="3" |0x0102 | | rowspan="3" |0x0102 | ||
| rowspan="3" |258 | | rowspan="3" |258 | ||
| rowspan="3" | | | rowspan="3" |Three-wire resistance measurement (diagram in Fig. 7) | ||
|1 | |1 | ||
|0...5000 | |0...5000 Ohms | ||
| rowspan="3" |±0.1% | | rowspan="3" |±0.1% | ||
|- | |- | ||
|2 | |2 | ||
|0...2550 | |0...2550 Ohms | ||
|- | |- | ||
|4 | |4 | ||
|0...1275 | |0...1275 Ohms | ||
|- | |- | ||
| rowspan="3" | | | rowspan="3" |Currents measurement | ||
| rowspan="3" | | | rowspan="3" |Normal | ||
| rowspan="3" |0x0003 | | rowspan="3" |0x0003 | ||
| rowspan="3" |3 | | rowspan="3" |3 | ||
| rowspan="3" | | | rowspan="3" |Current measurement from 0 to 20 mA (diagram in Fig.3) | ||
|1 | |1 | ||
|0...20.48 | |0...20.48 mA | ||
| rowspan="3" |±0.2% | | rowspan="3" |±0.2% | ||
| rowspan="3" | | | rowspan="3" |mA · 10000 | ||
|- | |- | ||
|2 | |2 | ||
|0...10.24 | |0...10.24 mA | ||
|- | |- | ||
|4 | |4 | ||
|0...5.12 | |0...5.12 mA | ||
|- | |- | ||
| rowspan="3" | | | rowspan="3" |Resistance measurement | ||
through measurement of the current in the circuit | |||
| rowspan="3" | | | rowspan="3" |Normal | ||
| rowspan="3" |0x0004 | | rowspan="3" |0x0004 | ||
| rowspan="3" |4 | | rowspan="3" |4 | ||
| rowspan="3" | | | rowspan="3" |NTC thermistor resistance measurement (diagram in Fig. Eight) | ||
The current in the circuit is only at the time of polling the current input, during the polling of other inputs | |||
ток не идет, в отличие от режиме "измерение тока", где ток идет всегда. | ток не идет, в отличие от режиме "измерение тока", где ток идет всегда. | ||