Flexitron Webdyn WebdynEasy LoRaWAN, User Manual

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USER MANUAL - WebdynEasy LoRaWAN
Version 0.10
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is_status
•
is_alarm
Threshold low Low threshold value ( optional )
Threshold high High threshold value ( optional )
Threshold hysteresis Hysteresis applied to both thresholds ( optional )
The “Polling” variable is used to enable continuous Modbus slave polling. When disabled, the
Modbus slave is only polled when the associated schedule is triggered.
The variable type defines the function code to read or write the variable. See table below:
Type Description Read
(multiple)
Write
(single)
Write
(multiple)
S0 Coil 0x01 0x05 0x0F
S1 Discrete input 0x02 - -
S3 Input register 0x04 - -
S4 Holding register 0x05 0x06 0x10
The available formats are the following:
Format Description Coil Register
raw Data represented as:
•
binary string for “ Discrete input” and
“ Coils”
•
hexadecimal string for “ registers”
 
boolean True or False

integer 8, 16 or 32 bit whole number

float 16 or 32 bit floating point number (IEEE 754)

ascii ASCII character string

The “Flag “ field can be supplemented by one or more options. For multiple options, the
options must be separated by a comma “,”. Below is a list of the available options:
Flag Description
cmd_only The variable will not be read by the Modbus device, but can be written.