Festo CPX-CMAX-C1-1 Mounting, Installation And Diagnostics

5. Diagnostics and error handling
5−3
Festo P.BE−CPX−CMAX−SYS−EN en 0908NH
5.1 Summary of diagnostics options
The CMAX supports a number of different options for diag
nostics and error handling with the CPX terminal.
A summary is shown in Tab.5/1.
Access/
function
Diagnostic
options
Brief description Detailed
description
Local
Display on the
device
LED display The LEDs directly indicate the operating
and error statuses.
Fast diagnostics onsite"
Section 5.3
Display /
7−segment display
The operating status and any error
messages are shown on the display.
Fast onsite" diagnostics with status
and error detection
Section 5.4
CPX−MMI The CPX module diagnostics
1)
can be
displayed on the CPX handheld ter
minal.
Description of the
operator unit
Local
with PC (e.g.
during com
missioning).
FCT with CMAX
plug−in
Plain−text display of all diagnostic in
formation during commissioning and
servicing. Full access to CMAX diagnos
tic functions.
Help for FCT CMAX
plug−in
CPX−FMT The CPX module diagnostics
1)
can be
displayed with the CPX−FMT.
Help for CPX−FMT
PLC
via I/O data
Module input and
output data
Diagnostic information is constantly
being transmitted in the SCON status
byte (e.g. actual values, WARN and
FAUL T bits, etc.). Direct access to the
status (e.g. current position) and diag
nostic status via the CPX node.
Section 4.5, CMAX
communication pro
file" description
CPX status bits,
I/O diagnostic
interface
The CPX module diagnostics
1)
are re
ported at the CPX node. Optimum in
tegration in the CPX module concept.
CMAX communica
tion profile" descrip
tion
PLC
via communi
cation profile
FHPP diagnostics Diagnostic parameters, diagnostics
memory
CMAX communica
tion profile" descrip
tion
1)
In the CPX diagnostics, only the CMAX malfunction groups are displayed.
Tab.5/1: Diagnostics options

Festo CPX-CMAX-C1-1 Specifications

General

Brand	Festo
Model	CPX-CMAX-C1-1
Category	Controller
Language	English