Settings
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Parameter Values Default value
«Sigi-Link» Off/ On Off
Activate interface parameters for the connection to SICON/ SiDis.
«Slave no.» 1 ... 240 1
Define the slave number with which the photometer is addressed in the control system.
«Baud rate» 4800/ 9600/ 19200/ 38400, 57600/
115200/ 230400 baud
115200 baud
Set the baud rate of the Modbus interface (baud rate in bits/s).
«Parity» None/ Even/ Odd Even
Set the parity bits of the Modbus interface.
«Stop bit» 1/ 2 1
Set the number of stop bits of the Modbus interface.
Digital output (high-side switch - max. 20 mA)
Parameter Values Default value
«Digital output» Inverse/ Prio fault/ Fault/ Warning/
Service/ Adjustment/ Sensor check/
Humidity/ Limit value
Prio fault/ Fault/ Warning
When an event occurs, a signal is output to the correspondingly configured IO. If several functions are selected
for an output, they are linked with a logical OR, i.e. the signal is output as soon as one of the events occurs.
Inverse: Invert function.
Prio fault: Active when a prioritised fault has occurred.
Fault: Active when a fault has occurred.
Warning: Active when a warning has occurred.
Service: Active when the unit is in service mode.
Adjustment: Active when the unit is performing an adjustment.
Sensor check: Active when a sensor check is in progress.
Humidity: Active when the humidity limit value is exceeded.
Limit value: Active when limit value is active. After activation, additional parameters appear for the definition of
the limit value (here [}35]).
Digital input (5-28V)
Parameter Values Default value
«Digital input» Inverse/ Operation serv./ Sensor
check/ External
-
Input signal triggers the corresponding function.
Inverse: Invert functions. So that the function is triggered at signal 0.
Operation/Serv.: Switching between measuring mode and service mode.
Sensor check: Start sensor check.
External: Activate external warning message.
Current output (max. 700
Ω
)
Parameter Values Default value
«Source» C1 ... Cn/ M1 ... Mn/ Humidity/ Inac-
tive
Inactive
Available sources.