Diagnostics; Overview Of Diagnostics Options - Festo CPX-FB32 Manual

3. Diagnostics

3.1

Overview of diagnostics options

Diagnostics Brief description
option
LED display The LEDs show directly
configuration errors, hard-
ware errors, bus errors, etc.
Status bits
Internal inputs that supply
coded common diagnostic
messages.
I/O diagnostic
The I/O diagnostic interface is
interface a bus-independent diagnostic
interface at I/O level which
permits access to internal
data of the CPX terminal
(16 inputs and 16 outputs).
Diagnostics Access to all system data of
via EtherNet/
the CPX terminal via the
IP fieldbus.
Diagnostics Diagnostic information can be
via the Hand- shown on the CPX Handheld
held in a user-friendly manner by
means of menus.
Tab. 3/1: Diagnostics options
Festo P.BE-CPX-FB32-EN en 1111a
The CPX terminal provides extensive and user-friendly
possibilities for diagnostics and error handling.
The following possibilities are available depending on the
configuration:
Advantages
Fast "on-the-spot"
recognition of errors
Fast access to error
messages, irrespective of the
module and master.
Detailed error recognition
irrespective of the fieldbus
type used.
Detailed module-related and
channel-related error
recognition as well as access
to the diagnostic memory in
the online mode of the
programming/configuration
software and in the PLC user
program.
Fast "on site" error detection
Detailed
description
Section 3.2
Section 3.3 and
CPX system
description
Section 3.4 and
CPX system
manual
Appendix B
(Ethernet/IP
Objects)
Description for the
Handheld
3-3