Rice Lake 720i Programmable Indicator/Controller - Installation Manual - Manual (Page 52)

46 720i Installation Manual
3.2.7 FLDBUS Menu
The FLDBUS menu is shown only if a DeviceNet, Profibus, EtherNet/IP, or ControlNet option card is installed.
The SWAP parameter on the FLDBUS menu enables byte swapping by the
PCEE BusCommand handler rather
than requiring a SWP (SWAPBYTE) instruction in the PLC.
• YES swaps bytes within the word before transmission to the scanner
• NO disables swapping
The DATASIZE parameter sets the size of the BusCommand handler data transfers. The default value (8 bytes)
matches the default data size specified in the EDS and GSD files, and used by the standard discrete transfer
commands. DATASIZE can be set to any value from 2–128 bytes (1–64 words), but the value specified must match
the data size set for the PLC Scanner I/O data size.
NO
YES
DATASIZE
8
data_size
SCALES SERIAL FEATURE PFORMT DIG I/O FLDBUS VERS SETPTS
720i Batching
Version only
see page 57
SWAP
Figure 3-18. FLDBUS Menu
Table 3-11. Fieldbus Menu Parameters
FLDBUS Menu
Parameter Choices Description
Level 2 submenus
SWAP NO
YES Specifies byte-swapping used for the fieldbus card.
DATASIZE 8
2-128 Specifies the data size, in bytes, that the BusCommand handler transfers. If this parameter is set to
a value other than the default (8 bytes), ensure that it matches the Scanner I/O data size specified
for the PLC.
3.2.8 VERS Menu
The VERS menu can be used to check the installed software version or, by using the RSConfig (reset configuration)
softkey, to restore all configuration parameters to their factory default values. There are no parameters associated
with the Version menu: when selected, the indicator displays the installed software version number.
SCALES SERIAL FEATURE PFORMT DIG I/O ALGOUT VERS SETPTS
720i Batching
Version only
see page 57
Software
version
Figure 3-19. Version Menu