Festo CMMP-AS-***-M3 Series, Description

Page: 98 / 132

A Diagnostic messages
98 Festo – GDCP-CMMP-M3-FW-EN – 1203NH
Diagnostic messages of the CMMP-AS-...-M3
No. Reaction Actions Causes Message Code
13-0 – CAN bus timeout Error message from man-
ufacturer-specific pro-
tocol. • Check the CAN para-
metrisation Config-
urable
14-0 – Insufficient
power supply for
identification Current regulator para-
meters cannot be determ-
ined (because of insuffi-
cient supply). The available intermedi-
ate circuit voltage is too
low to carry out the meas-
urement. PS off
14-1 – Identification of
current regulator:
measurement
cycle insufficient Too few or too many
measurement cycles re-
quired for the connected
motor. Automatic determination
of parameters has sup-
plied a time constant out-
side the parameterisable
value range.
•
The parameters must
be manually optim-
ised.
PS off
14-2 – Automatic para-
meter identifica-
tion: Timeout
during waiting The output stage has not
been enabled. • Check the connection
of DIN4. PS off
14-3 – Automatic para-
meter identifica-
tion: Cancel Power stage enable was
switched off while identi-
fication was in progress. • Check the sequence
control. PS off
14-5 – Automatic angle
encoder paramet-
er identification:
Missing index
pulse The index pulse could not
be found following execu-
tion of the maximum per-
missible number of elec-
trical revolutions. • Check the index pulse
signal.
• Angle encoder para-
metrised correctly?
PS off
14-6 – Automatic angle
encoder paramet-
er identification:
Faulty Hall signals Hall signals faulty or in-
valid.
The pulse train or seg-
menting of the Hall sig-
nals is inappropriate. • Check connection.
Refer to the technical
data to check whether
the encoder shows
three Hall signals with
120
°
or 60
°
segments;
if necessary, contact
Technical Support.
PS off