Hiperface Encoder Status; Read/Write Encoder 1 (Ec.38) - KEB COMBIVERT F5 Instruction Manual

Hiperface® at channel 1
Value Description
The following status messages triggers „Error Encoder 1" (E.Enc1), if encoder data is
read:
97 KEB-reference is undefined. Memory structure of the encoder does not corre-
spond to the KEB-definition and therefore data cannot be read. The encoder is
defined by writing data. At F5-S the error is reset as follow:
• writing a position to Ec.2.
• perform a system position trimming
Following status messages trigger error „Error Hybrid" (E.HYb):
0,255 No communication between interface and control card.
The following error/status messages are directly derived from the encoder.
≥128 Evaluation of the errors in accordance with chapter 4.1.2.
4.1.2

Hiperface encoder status

The most important messages of the Hiperface encoder status are implemented in para-
meter Ec.37. All other messages can be determined indirectly with Ec.37, if a value ≥128 is
output.
The Hiperface encoder status is described in the encoder manual.
Example: Ec.37 = 135; Hiperface encoder status = 135 - 128 = 17
According to the encoder manual this value has the meaning „indicated address outside
data field". Some messages of the Hiperface encoder status are directly indicated from
Ec.37 (e.g. speed too high).
4.1.3

Read/write Encoder 1 (Ec.38)

With Ec.38 the parameter are read/write from/to the encoder.
Va-
Bit
lue
0 1
1 2
2 4
At F5-S bit 2 is default-moderately set, not at F5-M and F5-G. Thus at F5-S encoder data
are reading out after default loading.
GB-12
Hiperface encoder status = Ec.37 - 128
Function
Reading out of the parameters. Then the parameter is reset.
Storing of the parameters in the encoder (only with supervisor-password and
in nOP status)
Automatic reading out of the parameters when connecting a new encoder
(loading after acknowledgement with Ec.0 and default values)