EEPROM memory, and the device reset procedurę will be triggered
MB_ADDR_SLAVE_ADDR - address of the device on MODBUS bus. Allowed values for variable
within a range from 1 to 247. Attempt to record other number will lead to an error message. Upon sending a
correct value, other than the current one, new address will be recorded in the backed-up EEPROM memory,
and the device reset procedure will be triggered
MB_ADDR_NTC_1_CORRECT - Register allowing setting the correction value for temperatures
read from the in-built NTC10K sensor. Allowable values fro variable within a range from -800 to 800 (-8
[°C] do 8 [°C]). Attempt to record a number beyond the allowable values will lead to an error message.
Variable stored in the backed-up EEPROM memory
T
C
orr = (MB_ADDR_NTC_1_CORRECT / 100)[°C].
MB_ADDR_NTC_PERIOD - Variable determining a time period between subsequent temperature
measurements. Allowable values for a variable within a range from 0 to 65535, whereas zero means
switching off the temperature read. Variable stored in a backed-up EEPROM memory. Measurement period
is determined on the basis of the formula:
Tpom = (MB_ADDR_NTC_PERIOD * 0.1) [s].
MB_ADDR_RTC_WEEK_DAY - variable that determine a currently set day of the week. Particular
days correspond to following numbers:
Register value
Day of the week
0
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
Table 16: days of the week.
Caution !!! Day of a week is set automatically by the device on the basis of current date (see
MB_ADDR_RTC_YEAR,MB_ADDR_RTC_MONTH,MB_ADDR_RTC_DAY). Attempt to enter invalid
day in relation to current date leads to an error message.
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