NORD Drivesystems BU0700 - Manual (Page 111)

6 Error messages
BU 0700 GB-1411 Subject to technical alterations 111
Display Error Cause
 Remedy
Group Detail in
P700 / P701
8.3 Customer unit type incorrect 
8.4 Database number incorrect 
8.7 Original and reflection are not
identical 
8.9 ControlBox error SK-TU1-CTR memory is too small.
 Replace ControlBox
E009 --- ControlBox error SPI Bus faulty, no communication with ControlBox.
 Check ControlBox for correct position.
 Switch mains voltage off and on again.
E010 10.0 Telegram downtime
(P513)  Telegram transfer is faulty, check external connection.
 Check Bus Protocol program process.
 Check Bus master.
10.2 External bus module telegram
time-out
10.4 External bus module initialisation
failure  Check P746.
 Bus module not correctly plugged in.
 Check Bus module current supply.
10.1
External Bus module system
failure Further details can be found in the respective additional BUS
operating instructions.
10.3
10.5
10.6
10.7
10.8 External module communication
error Connection error/external module error, evaluation delayed by 1
sec, only when mains voltage present.
E011 11.0 Customer unit (SK CU1-...) Reference voltage of customer unit faulty (10V/15V). Only
displayed if control is via the control terminals (P509 = 0/1).
 Check control terminals connection for short-circuit.
 I/O module may not be correctly engaged
E012 12.0 Customer Watchdog The Watchdog function is selected at a digital input and the
impulse at the corresponding digital input is not present for longer
than the time set in parameter P460 >Watchdog time<.
E013 13.0 Encoder error Encoder error (only for special extension unit Encoder/PosiCon)
 5V Sense signal not present at encoder input
13.1 Speed slip error  Slip error reached (P327), increase value.