KAESER SIGMA CONTROL 2 Service Manual

5.3.2 Display elements
Fig. 6 Display elements
Item Designation Function
7 ON Display illuminates green when the machine switched on.
9 Display Graphic display with 8 lines and 30 characters per line.
11 Time control Continuous green light when the machine is controlled by the timer.
12 Remote control Continuous green light when the machine is in remote control.
14 IDLE Continuous green light when the machine is running in IDLE. Flash‐
es when the «LOAD/IDLE»
12)
toggle key is pressed.
15 LOAD Continuous green light when the machine is running in LOAD.
16 Voltage applied to
controller
Continuous green light when voltage is applied to the controller.
17 Warning Flashes in yellow in the following events:
■ Maintenance necessary
■ Warning message
18 Communications error Continuous red light to indicate a faulty communication connection
without machine shut-down.
20 Fault Flashes red to indicate a machine fault.
Continuous red light after acknowledgement.
12)
not for SXC
Tab. 35 Display elements
5.3.3 RFID reader
RFID is the abbreviation for “Radio Frequency Identification” and makes possible to identify per‐
sons 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.
5 Design and Function
5.3 Operating panel
No.: 901700 10 E
Service Manual Controller
SIGMA CONTROL 2 BLOWER ≥ 2.5.3
23

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