Send Configuration Data - Festo VIFB13-02 Series Manual

VIFB13 - 02
Bit
7 6 5 4
*) not supported
Fig. 5/17: Composition of identifier byte
9701 NH
5. Commissioning

Send configuration data

The configuration data are transferred from the
DP-master to the valve terminal/valve sensor ter-
minal with the function Chk_Cfg.
PLEASE NOTE
A valve terminal/valve sensor terminal can be
configured either by:
- an identifier byte for every n x 8 inputs
and
an identifier byte for every n x 8 outputs
or
- an identifier byte for the sum of the inputs
and the sum of the outputs.
Bit
3 2 1 0
Length of data
00 = 1 byte/word
*
15 = 16 bytes/words
Input/output
00 = Specific identifier formats *)
01 = Input
10 = Output
11 = Input/output
Length
0 = Byte
1 = Word
Consistence
0 = Byte or word
1 = Total length
5-39