JVL FBG10 User Manual page 23

3.6
Bit 12:
Available.
Bit 11..0:
These bits forms the index for the Read/Write register in the motor controller. Which in-
dex each register is allocated canbe seen from the conversion tabel, section 5, "Conver-
sion Table", page 35.
3.6.2 Format description
FBG10 supports a serie of different data formats on PROFIBUS, as well as register val-
ues on RS 232 can be presented in different ASCII-formats.
BYTE 3 in output data indicates which format has been used in connection with a com-
mand, or which format has to be used by a request.
The following formats are supported:
Format=0:
Default format / no data. Used in connection with a command, this designation means
that no data belongs to the command. Used in connection with a request, this designation
means that default format must be used. Conversion table, (see section 5, "Conversion
Table", page 35), allocates a default format to each of the motor controller´s register val-
ues. On request the format indication of the table will be used, when the register value is
transmitted to master on PROFIBUS.
Format=1:
Unsigned integer, ( 16 bit ). See section 4.3.1, "Unsigned integer, (word)", page 30
Format=2:
Signed integer, ( 16 bit ). See section 4.3.2, "Signed integer", page 30.
Format=3:
Long integer, ( 32 bit ). See section 4.3.3, "Long integer", page 30.
Format=4:
Floating point, ( 32 bit IEEE ). See section 4.3.4, "Floating point", page 30.
Format=5:
Binary, ( 16 bit ). See section 4.3.5, "Binary", page 31.
Format=6:
Fixed point * 1.0, ( 32 bit ). See section 4.3.6, "Fixed point * 1.0", page 31.
Format=7:
Fixed point * 10.0, ( 32 bit ). See section 4.3.7, "Fixed point * 10.0", page 32.
Format=8:
Fixed point * 100.0, ( 32 bit ). See section 4.3.8, "Fixed point * 100.0", page 32.
Format=9:
Fixed point * 1000.0, ( 32 bit ). See section 4.3.9, "Fixed point * 1000.0", page 32.
22 JVL Industri Elektronik A/S — User Manual — Field Bus Gateway FBG-10
Description of Output Data