KEB COMBIVERT F6 Programming Manual

Interface to the encoder
© 2022 KEB Automation KG
261
6.1.10.3 Error messages from the encoder
Index
Id-Text
Name
Function
0x2812
0x4812
ec18
error encoder
Error message from the encoder
Warnings and errors from the encoder are determined by the encoder itself and
then actively sent by the encoder. The encoder evaluation only transmits the error
messages and displays them directly. Consequently, the values are depending on
the used encoder and the meaning can be taken from the corresponding data
sheets.
If ec18 displays the value 0xFFFF FFFF = 4294967295, the encoder has sent an
error bit but the actual error message could not be read out.
The following are examples of some error messages of common, supported en-
coder types
ec18
error encoder
Value/Bit
Error encoder
0
No error
EnDat: 16 bit value "Alarms“ to address 0 in memory area "Operating condition“ of the encoder
Bit0
Lighting failed
Bit1
Signal amplitude invalid
Bit 2
Position value invalid
Bit3
Overvoltage
Bit4
Undervoltage
Bit5
Overcurrent
Bit6
Battery change required (if available)
Bit 7-15
Not yet defined
EnDat: 16-bit value "Operating state error sources“
Bit 16
Lighting
(EQUAL)
Bit 17
Signal amplitude
(EQUAL)
Bit 18
S Position 1
(POS)
Bit 19
Overvoltage
(EQUAL)
Bit 20
Undervoltage
(EQUAL)
Bit 21
Overcurrent
(EQUAL)
Bit 22
Temperature exceeding
Bit 23
S Position 2
(POS)
Bit 24
S System
(POS), (BATT)
Error in singleturn calculation during initialisation.
If the error still occurs after switching off and on again, there is a hardware problem with the
encoder.
Bit 25
S Voltage interruption
(BATT)
Bit 26
M Position 1
(POS), (BATT)
Error in multiturn calculation or sampling.
The encoder must be referenced again if it cannot be ensured that the whole revolutions are
still correct.
Bit 27
M Position 2
(POS)
Bit 28
M System
(POS), (BATT)
Error in multiturn calculation during initialisation.
If the error still occurs after switching off and on again, there is a hardware problem with the
encoder.
The encoder must be referenced again if it cannot be ensured that the whole revolutions are
still correct.

KEB COMBIVERT F6 Specifications

General

Brand	KEB
Model	COMBIVERT F6
Category	Controller
Language	English