BECKHOFF AX2000 CANopen communication profile - Manual (Page 85)

Sub-index 16 h
Brief description Error register
Unit —
Access ro
PDO mapping possible
Data type UNSIGNED32
Value range 0..(2 32 -1)
Default value 0
This Object supplies the content of error register ERRCODE. Below is a list of possible error mes-
sages:
Bit Number Designation Explanation
0 F01* heat sink temperature
heat sink temperature too high
limit is set by manufacturer to 80°C (176°F)
1 F02* overvoltage
overvoltage in DC bus link
limit depends on the mains supply voltage
2 F03* following error message from the position controller
3 F04 feedback cable break, short circuit, short to ground
4 F05* undervoltage
undervoltage in DC bus link
limit is set by manufacturer to 100V
5 F06 motor temperature
motor temperature too high
limit is set by manufacturer to145°C (293°F)
6 F07 aux. voltage internal aux. voltage not OK
7 F08* overspeed motor running away, speed is too high
8 F09 EEPROM checksum error
9 F10 Flash-EPROM checksum error
10 F11 brake cable break, short circuit, short to ground
11 F12 motor phase motor phase missing (cable break or similar)
12 F13* internal temperature internal temperature too high
13 F14 output stage fault in the output stage
14 F15 I²t max I²t max. value exceeded
15 F16* supply - BTB/RTO 2 or 3 phases missing in the supply feed
16 F17 A/D converter
error in the analog-digital conversion, usually caused by excessive
EMI
17 F18 regen regen circuit faulty or incorrect setting
18 F19* supply phase
a supply phase is missing (can be switched off for 2-phase operati-
on)
19 F20 Slot fault cable break, short circuit, short to ground
20 F21 Handling fault motor phase missing (cable break or similar)
21 F22
Short circuit to earth
(ground)
AX2xxx 640/670 only: short circuit to earth (ground)
22 F23 CAN Bus off CAN Bus total communication error
23 F24 Warning Warning displays as error
24 F25 Commutation error Encoder systems only
25 F26 Limit switch Homing error (hardware limit switch reached)
26 F27 AS-option
operational error with -AS- option, input for AS-Enable and ENABLE
have been set at the same time
27 F28 reserved reserved
28 F29 Fieldbus-Sync Fieldbus not synchronized
29 F30 Emerg. Stop Timeout Emerg. Stop Timeout
30 F31 reserved reserved
31 F32 System error system software not responding correctly
* = These error messages can be cancelled by the ASCII command CLRFAULT, without executing a reset. If
only these errors are present, and the RESET button or the I/O-function RESET is used, the CLRFAULT com-
mand is also all that is carried out.
CANopen for AX2000/2500 85
BECKHOFF
07/2007
CANopen Drive Profile