Burkert Type 8793 - Manual (Page 222)

222
DeviceNet
33.4.2. Static output assemblies
Name Address of data attribute of the assemblies
for read access. Class, Instance, Attribute Format of the
data attribute
INP (factory setting) 4, 21, 3 Byte 0: INP low
Byte 1: INP high
SP 4, 22, 3 Byte 0: SP low
Byte 1: SP high
Table 121: Static output assemblies; DeviceNet
The addresses indicated in “Table 121” can be used as path data for the attribute Consumed Connection Path of
an I/O connection.
The attributes described in more detail in the following “Table 122” can be transferred as output process data via
this I/O connection.
Nevertheless, by using this address data, the attributes combined in the assemblies can also be accessed acycli-
cally via
Explicit Messages.
Name Description of the output data attributes Attribute Address Class,
Instance, Attribute; Data
type, Length
INP Nominal position
Set-point value of positioner as ‰. Value range 0 – 1000.
In “pure” position controller mode ( P.CONTROL inactive) the
transfer of the nominal position INPUT is required; as a process
controller ( PCONTROL active) the transfer of INPUT is not
possible.
If the value is too small or too large, the last valid value is used and
is indicated in
ERR with HEX 14.
111, 1, 58;
UINT, 2 byte
SP * Process set-point value
Set-point value of process controller in physical unit (as set in the
menu
P.CONTROL → SETUP → SP-INPUT or SP-SCALE), max.
value range -999 – 9999, depending on internal scaling.
If the value is too small or too large, the last valid value is used and
is indicated in
ERR with HEX 15.
120, 1, 2;
INT, 2 byte
* relevant only for Type 8793 and when process controller activated.
Table 122: Iutput data attributes; DeviceNet
english
Type 8792, 8793