RayTek MI3 User Manual

Profinet
MI3 Rev. G Nov/2015 111
17.2.2.1 Parameters of the Fieldbus Communicator
The parameters of the fieldbus communicator are used to set the overall settings of the Profinet IO
node. Some of the setting are used in the modules as default settings and can be optionally
overwritten within the module configuration.
According to the functionality, the available parameters differ between the Comm Box (metal) and the
Comm Box (DIN). For the Comm Box (DIN), only the parameter <Temperature Unit> is adjustable.
The table below specifies the parameters available for Comm Box (metal).
Parameter
Description
Setting
Temperature unit
Set the temperature unit
Celsius / Fahrenheit
Periphery diagnostics
The diagnostics information of all modules are not
transferred to the Profinet I/O controller
message inactive
transferred to the Profinet I/O controller
message active
Behavior on module fault
All process data are immediately reset
set process data to zero
All process data maintain the last status
set process data to last value
Bottom temperature of output 1
Set Bottom temperature of analog output 1
0…3000°C /°F
Top temperature of output 1
Set Top temperature of analog output 1
0…3000°C /°F
Bottom temperature of output 2
Set Bottom temperature of analog output 2
0…3000°C /°F
Top temperature of output 2
Set Top temperature of analog output 2
0…3000°C /°F
Source (head) for output 1
Set number for pyrometer module
1..8
Source (type) for output 1
Set type of source for output 1
Internal temperature / Object
temperature
Analog output 1 mode
Set output mode for output 1
TCJ
TCK
TCR
TCS
0…5V
0…10V
tristate (disabled)
Source (head) for output 2
Set number for pyrometer module
1..8
Source (type) for output 2
Set type of source for output 2
Internal temperature / Object
temperature
Analog output 2 mode
Set output mode for output 2
0…20mA
4…20mA
0…5V
0…10V
tristate (disabled)

RayTek MI3 Specifications

General

Spectral Response	8 to 14 µm
Response Time	500 ms
Display Resolution	0.1 °C
Accuracy	±1% or 1°C (2°F), whichever is greater
Emissivity	Adjustable 0.10 to 1.00