Festo CPX-FB13 - Field Bus Node CPX−FB13

2. Commissioning
2−52
Festo P.BE−CPX−FB13−EN en 0811c
2.2.4 Field bus node CPX−FB13
Device−specific parameters Description/setting possibilities
 Monitor SCS
 Monitor SCO
 Monitor V
OUT
 Monitor V
VAL
 Monitor SCV
 Fail Safe
 Force Mode
 Diag.Buffer  Mode
 Diag.Buffer  Error End
 System start with external
default parameters or saved
parameters
Standard CPX parameter; for further information,
see CPX system manual
Filter diagnosis message V
OUT
/V
VAL
Special parameter for the CPX−FB13 Setting options:
 inactive:
Undervoltage is reported over the field bus
 active:
Undervoltage is filtered and not reported over the field bus;
the undervoltage is merely displayed through flasing of the
SF LED on the CPX−FB13.
Analogue process value
presentation
Special parameter for the CPX−FB13 for setting the
presentation of process values of the analogue modules.
Setting options:
 Byte sequence INTEL (LSB−MSB, factory setting):
Process values are presented in the Intel format
(lowest value bit to the left, highest value bit to the right)
 Byte sequence MOTOROLA (MSB−LSB):
Process values are presented in the Motorola format
(highest value bit to the left, lowest value bit to the right)
If your control system has to use this byte sequence, you
must take this into account accordingly, e.g. in your user
programs.
This parameter can also be set via the I/O diagnostic interface
with the function number 4402 bit 7.
Tab.2/18: Device−specific parameters of the CPX−FB13