Festo CPX-FB36 - Diagnostics; Diagnostics Options

4. Diagnostics
4-3
Festo CPX-FB36-EN en 1611a English
4.1 Diagnostics options
Diagnostics
options
Brief description Advantages Detailed
information
LED indicator Display of configuration,
hardware, network errors,
etc. directly at the bus node.
Fast “on-the-spot” error
detection
è 4.2
Status bits Internal inputs that supply co
ded common diagnostic mes
sages.
Fast access to error mes
sages, independent of the
interface and higher-order
controller.
è4.3 and CPX
system description
P.BE-CPX-SYS-…
I/O diagnostics
interface
Bus-independent diagnostic
interface at I/O level, which
enables access to the internal
data of the CPX terminal
(16 inputs and 16 outputs)
Detailed error detection
and further processing of
diagnostic data, e.g.
through a PLC user pro
gram.
è 4.4 and CPX
system description
P.BE-CPX-SYS-…
Operator unit
CPX-MMI
Menu-driven display of dia
gnostic information on the
operator unit.
Fast “on-site” error detecti
on without programming,
in plain text.
è Description for
the operator unit
P.BE-CPX-MMI-1-…
Diagnostics via
EtherNet/IP
Access to all system data of
the CPX terminal over the net
work.
Detailed error detection as
well as access to the dia
gnostic memory in the on
line mode of the controller
software and in the PLC
user program.
è C.1
Tab. 4/1: Diagnostics options
The available diagnostic information is dependent on the DIL
switch settings on the bus node and the parameterisation of
the CPX terminal.