JUMO AQUIS touch P 202580, Руководство по эксплуатации

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10 Configuration
154
10.17 Serial interfaces
The serial interface settings of all participating devices on a bus
must match.
Open: Device menu
r
Configuration
r
Serial Interfaces
r
Serial interfaces 1 to 2
10.18 Formula
Mathematical formula are created with the JUMO PC setup program
and loaded to the device. Following this, the configuration of a mathematical for-
mula can also be edited directly on the device.
Open: Device menu
r
Configuration
r
Mathematical Formula
r
Formula 1 to 8
Configuration point Selection/
setting option
Explanation
Protocol Modbus slave Communication protocol
Baud rate 9600
19200
38400 Transmission speed (symbol rate) of the
serial interface
Data format 8 - 1 - no parity
8 - 1 - odd parity
8 - 1 - even parity Format of the data word
Useful bit – stop bit – parity bit
Minimum response
time 0 to 500 ms Minimum time from receiving a query to
sending a response
This parameter is used to adjust the response
speed of the device to slower bus users.
Device address 1 to 254 Unambiguous specification of a bus participant
Configuration point Selection/
setting option
Explanation
Description up to 15 text characters Formula designation
Temperature None
Relative
Absolute For automatic conversion of temperature units, it
is necessary to know whether the calculated re-
sult is an
absolute temperature
(temperature value on the Celsius scale) or a rel-
ative temperature (temperature difference in
°C). If the result of the calculation not a tempera-
ture,
"none" must be set here.
Unit up to 5 text characters Entry of the unit for temperatures
inactive:
Unit for the output value of the mathematical
formula (calculation result)
Start
Display range -99999 to +99999
a
Upper/lower limit for labeling the scale
when displaying measuring values, e.g. in re-
corder diagrams and bar graphs
End
Display range -99999 to +99999
a