Lenze I51AE175B User Manual

30358 0x7696 EPM data: unknown parameter found Keypad display: Unkn. Par in EPM
Cause Error type/response Remedy
The memory module contains parameter set-
tings for one or several parameters that are not
known to the inverter.
Info Execute the "Save user data" 0x2022:003
(P700.03) device command. This reinialises
the user memory with the current parameter
sengs. In this way, parameter sengs that are
no longer required are automacally deleted.
30359 0x7697 Changed parameters lost Keypad display: Parameter loss
Cause Error type/response Remedy
A voltage failure has occurred and changed
parameter sengs that had not been saved yet
were available.
Fault
•
The inverter is inhibited immediately. The
motor becomes torqueless (coasts).
•
The parameter sengs changed have been
lost.
1.
Execute parameter sengs again.
2.
Execute device command "Save user data"
0x2022:003 (P700.03).
33045 0x8115 Time-out (PZÜ) Keypad display: Time-out (PAM)
Cause Error type/response Remedy
The parameter access monitoring (PAM) func-
on has been acvated. For a me longer than
the me-out period set in 0x2552:003
(P595.03), no value was entered into the "Keep-
alive-Register" 0x2552:002 (P595.02).
No response
•
The error type can be congured in
0x2552:004 (P595.04).
•
Check communicaon.
•
Check sengs of the parameter access moni-
toring (PAM) funcon.
Related topics
4Parameter access monitoring (PAM) ^ 202
33154 0x8182 CAN: bus o Keypad display: CAN bus o
Cause Error type/response Remedy
Too many faulty frames have been received.
•
Defecve cable (e. g. loose contact).
•
Two nodes with the same node address.
Trouble
•
Change to the "Bus-O" communicaon sta-
tus.
•
The error type can be congured in
0x2857:010.
•
Check wiring of the network.
•
Check bus terminang resistor.
•
Set the idencal baud rate for each node of
the network.
•
Assign a unique node address to each node
of the network.
•
Eliminate EMC interferences.
33155 0x8183 CAN: warning Keypad display: CAN bus warning
Cause Error type/response Remedy
Too many faulty frames have been received.
•
Defecve cable (e. g. loose contact).
•
Two nodes with the same node address.
Warning
•
The error type can be congured in
0x2857:011.
•
Check wiring of the network.
•
Check bus terminang resistor.
•
Set the idencal baud rate for each node of
the network.
•
Assign a unique node address to each node
of the network.
•
Eliminate EMC interferences.
Appendix
Error codes
449

Lenze I51AE175B Specifications

General

Brand	Lenze
Model	I51AE175B
Category	Inverter
Language	English