KAESER SIGMA CONTROL 2 Service Manual

3 Technical Specifications
3.1 Controller SIGMA CONTROL 2
Industrial PC
■ Internal temperature monitoring
■ Internal undervoltage monitoring
■ Battery-buffered real-time clock
─ Battery service life: more than 10 years
─ Battery replaceable
3.1.1 User interface with display, CPU and interfaces
User interface
Characteristic Value
Material Plastics
Width [mm] 190
Height [mm] 130
Depth [mm] 45
Number of membrane keys 13
Number of LEDs 9
Degree of protection, control cabinet exterior IP 54
Degree of protection, control cabinet interior IP 20
Voltage [V DC] 24
Current [A] 0.3
Voltage source Input/output module
Tab. 8 User interface
Display
Characteristic Value
Graphical display [px] 255 x 128
Width [mm] 82
Height [mm] 41
Maximum number of lines/characters 8/30
Colours Black/white with grey scale
Lighting LED backlit
px ≙ pixel
Tab. 9 Display data
3 Technical Specifications
3.1 Controller SIGMA CONTROL 2
No.: 901700 10 E
Service Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.3
9

KAESER SIGMA CONTROL 2 Specifications

General

Controller Type	Microprocessor-based
Model	SIGMA CONTROL 2
Manufacturer	KAESER
Input Voltage	24 V DC
Protection Class	IP54
Communication Protocols	Modbus, Profibus
Data Logging	Comprehensive data logging
Remote Monitoring	Yes
Communication Interface	Ethernet