KEB COMBIVERT F5 Reference Manual page 160

LE - Encoder Parameters
LE09
Encoder 1 Numerator
LE10
Encoder 1
Denominator
LE11
Serial Encoder 1 Type
LE12
Serial Encoder 1
Status
160
Numerator of encoder scaling factor when enabled with the setting of
LE08 Encoder Scaling = LE02 x LE09 / LE10.
Denominator of encoder scaling factor when enabled with the setting of
LE08 Encoder Scaling = LE02 x LE09 / LE10.
Encoders with serial communication to the drive (e.g. EnDat, SSi, Hiperface,
BiSS) can identify their type and would be displayed in this parameter.
Incremental encoders do not transmit serially and therefore the encoder
type will display 'No Encoder Detected'.
Encoders with serial communication to the drive (e.g. EnDat, SSi, Hiperface,
BiSS) can identify their connection status and errors to the drive and would be
displayed in this parameter. The table below lists common status messages.
For further troubleshooting, refer to 'Error Encoder Interface' in Section 7.2.
Display:
Position Transfer
No comm. to encoder Cable break, incremental channels
No comm. to encoder Cable break, absolute channels
Encoder count inc.
Ec.1 diff. to enc. typ
Encoder formatting
New encoder interface
identifier
Data Unspecified
No comm. to interface Encoder not connected or serial type.
Incremental encoders do not transmit serially and therefore the Serial
Encoder 1 Status will display 'no comm. to interface'.
Description:
Connected - Serial Comm. established
Position deviation too large
Encoder PPR Incorrect
Encoder formatting is taking place. May take
several seconds to complete.
New encoder detected
Encoder memory not formatted. Refer to
troubleshooting section.
This will be displayed with TTL incremental
encoders.
NUM
16
67
68
69
70
92
96
99
255