Commissioning Instructions

Parameters and communication objects
"General" interface
3
A6V12035440_en--_c
45 | 121
Name
Description
Range
"Temp. error report" object meaning
Defines the meaning of the object value
Built-in sensor failure definition:
● When the temperature value exceeds the range of -
20 ℃ …+ 60 ℃, it’s considered as sensor failure.
● Connection failure
0=no error/1=error
1=no error/0=error
Temperature value from
Determines the temperature value source for the
temperature display in the homepage.
Disable
Internal sensor
External sensor
The following parameters are visible when "External sensor" is selected for temperature.
When external sensor fault
occurs, display internal sensor
value
Defines whether internal sensor value is displayed or not
when the external sensor is in fault.
No
Yes
Send error status of external
sensor
Defines how the error status is reported when external
sensor fails.
Send status on request
Send status on change of status
"Temp. error report" object
meaning
Defines the temperature error value
0=no error/1=error
1=no error/0=error
External sensor setting (only apply to temperature and humidity on home page)
Cycle time for polling of external
temperature sensor [0...255]
Monitors if the device receives the remote sensor values
over bus in a given time of period, in minute. The counting
starts each time when the device receives the value.
If no value is received when the monitoring period ends, it is
considered that the remote sensor value sending fails and
the value is 0. For temperature display, it switches to the
built-in Temperature value if this function is enabled via
parameter "When external sensor fault occurs, display
internal sensor value".
Note: In case missing the remote values when bus is busy, it
is recommended to set the monitoring period minimum twice
as long as the sensor's cyclic transmission period.
0...255 min
Read external sensor after polling time
expires
Determines whether a read request is sent for remote
sensor value after the monitoring period expires.
No
Yes
Communication objects
No.
Name
Object function
Length
Flag
Data type
672
Internal
sensor
Temperature value (°C)
2 bytes
CRT
9.001 temperature (℃)
The communication object is used to transmit the temperature value detected by the built-in temperature sensor to bus.
Range: -50...99.8 ℃
673
Internal
sensor
Temp. correction (-10...10)°C
2 bytes
CW
9.001 temperature (℃)
The communication object is used to correct the temperature measurement value of the built-in temperature sensor via bus
correction device.
674
Internal
sensor
Temp. error report
1 bit
CRT
1.005 alarm
The communication object is used to send the error report of the built-in temperature sensor, and the object value is defined
according to the parameters.