KEB C6 E22 BM-RVL, Instructions For Use Manual

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OPErATING SySTEMS
The other “Internal I/O Mapping” variables “24 Vdc power input status” and “24
Vdc power fail counter” cannot be used in a sensible manner, because the PLC
is configuered to stop after a short voltage drop already.
4.3.8 Ip-Scan
Ip-Scan is an IP address scanner from KEB to find other KEB devices in the network.
This requires that Ip-Scan runs also on the device which should be found. Because the
C6 E22 should be findable by Ip-Scan (which is also integrated in COMBIVIS studio 6)
Ip-Scan is started automatically on the device after boot.
4.3.9 Windows Updates
The Windows Update service is disabled by KEB because it influences the realtime
behavior of the system.
KEB recommends to enable the Enhanced Write Filter (EWF) for volume C:\ to protect
the Operating System against any change and damage in productive phase, thus win-
dows updates would be discarded anyway.
WArNING
Necessity of windows updates for security reasons depends on an
overall concept of security for the field of application and is the
responsibility of the user of this device.