Baumer GXP6W - Manual (Page 8)

Manual_GXP6W_EN.doc 8/14 Baumer IVO GmbH & Co. KG
04.05.11 Villingen-Schwenningen, Germany
6 Examples
Example 1: Example for a parameter transfer
Host to Encoder Encoder to Host Remarks
Control word Status word
D3
1
D25-
D28
D0-D24 D30-
D31
D25-
D28
D0 -
D24
1 0 0 x 0 0 0 Actual
value
Normal operation
2 0 P. No. Parameter 0 0 0 Actual
value
Host sends parameter to encoder,
encoder shows no reaction yet
3 0 P. No. Parameter 0 0 0 Actual
value
Host continues to wait for encoder
confirmation
4 0 P. No. Parameter 1 1 1) Para-
meter
Encoder has taken over parameter and
starts processing
5 0 P. No. Parameter 1 1 1) Para-
meter
Parameter processing within encoder is
still running
6 0 P. No. Parameter 1 1 P. No. Para-
meter
Parameter processing has been finished,
encoder remains in "Parameterization"
state
7 1 0 0 1 1 P. No. Para-
meter
Device control command "Enable
operation " from Host to encoder. Encoder
shows no reaction yet
8 1 0 0 0 0 0 Actual
value
Encoder is again in "Operation" state
9 0 0 0 0 0 0 Actual
value
Back again to normal operation state of
both participants
1): It must be ensured not to transfer the same parameter number as already confirmed by the encoder when
transmitting a parameter. It is not allowed to repeat the transfer of the same parameter without leaving the
"Parameterization" state.
The parameter number must be consistent.
When transferring several parameters, steps 4 to 6 must be repeated.
It must be ensured when transmitting a parameter that the parameter number is not allotted by the
parameter.
If parameters are transferred that are not valid or do not harmonize, the encoder will turn to the "Disturbance"
state when trying to enable operation.