KAESER SIGMA CONTROL 2 User Manual

Item Designation Function
17 Warning Flashes yellow in the following situations:
■ Maintenance required
■ Warning message
18 Communication
error
Illuminates continuously in red to indicate an error with a communica‐
tion connection, without shutting the machine down.
20 Alarm Flashes red to indicate a fault with the machine.
Illuminates continuously in red after message has been acknowledged.
12)
not on AIRTOWER
Tab. 26 Display elements
5.2.3 RFID reader
RFID is the abbreviation for “Radio Frequency Identification” and enables identification of persons
and objects.
Placing a suitable transponder in front of the RFID reader of the controller will automatically acti‐
vate the communication between transponder and SIGMA CONTROL 2.
A suitable transponder is the RFID Equipment Card. Two of them have been provided with the ma‐
chine.
Typical application:
■ Operators log on at the machine.
(Manual input of the password not required)
The RFID Equipment Cards are carefully packed in a plastic sleeve.
This plastic sleeve is attached to the rear of the controller in the control cabinet.
Fig. 9 RFID reader
Position Designation Function
24 RFID RFID reader for communication with a RFID Equipment Card or RFID Key.
Tab. 27 RFID reader
5.3 Display
Use the display to read information and to check entered data. The display comprises 8 lines, each
of 30 characters.
During operation, the display will indicate the operating mode.
5 Design and Function
5.3 Display
22
User Manual Controller
SIGMA CONTROL 2 SCREW FLUID ≥5.1.2 No.: 9_9450 13 USE

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