Lenze EVS9321-CS, Operating Instructions Manual

Page: 114 / 189

Troubleshooting and fault elimination
9-7
BA9300SU EN 2.1
Display Remedy Cause Error
Fault No.:
q
xxx
- TRIP
- Message
- Warning
- FAIL-QSP
P07
q
157 PS Absolute mode
instead of relative mode. An absolute PS (C1311) was performed during
relative positioning (position mode C1210). Perform one of the following functions and restart:
•
Change from absolute PS to relative PS.
•
Change position mode.
P08
q
158 Actual offset out of
range. Actual home offset (C1226) out of position limits.
Fault of the program function ”Set position value”. Adjust position limits if necessary, or check whether
program function ”Set position value” is to be
applied.
P09
q
159 Impermissible
programming Impermissible programming Check position program:
•
After a PS with final speed a PS with positioning
has to follow; waiting for input is not
permissible.
P12
q
162 Encoder range The range of the absolute encoder was exceeded.
•
Return drive by manual positioning.
•
Check position limits and adjustment of the
encoder.
•
The absolute encoder has to be dimensioned
and mounted such that its range is not exceeded
over the complete positioning range.
P13
q
163 Phase overflow
•
Phase controller limit reached
•
Drive cannot follow the digital frequency (I
max
limit).
•
Enable drive
•
Check drive dimensioning
P14
q
164 1st contouring error The drive cannot follow the setpoint. Contouring
error is higher than limit value in C1218/1.
•
Increase current limit C0022 (observe max.
motor current).
•
Reduce acceleration.
•
Check drive dimensioning.
•
Increase limit value under C1218.
P15
q
165 2nd contouring error The drive cannot follow the setpoint. Contouring
error is higher than limit value in C1218/2.
•
Increase current limit C0022 (observe max.
motor current).
•
Reduce acceleration.
•
Check drive dimensioning.
•
Increase limit value under C1218.
P16
q
166 Transmission error of a
synch telegram on the
t b
Sync telegram from master (PLC) is out of time
pattern.
*
Set C1121 (Sync cycle) to the transmission cycle of
the master (PLC).
y g
system bus.
Sync telegram of master (PLC) is not received.
*
•
Check communication channel.
•
Check baud rate, controller address.
Controller enable (RFR) too soon. Enable controller with delay. The required delay
depends on the time between the synch telegrams.
* C0362 displays the delay between two 2 sync telegrams (C0362 = 0, communication interrupted).
P17
q
167 TP control error Simultaneous use of the TP input by different
function blocks (e.g. FB DFSET and POS). A conflict
occurs. Configure another TP input for FB POS (not possible
for DFSET) or switch off monitoring under C0580.