User guide

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English
8645 - 47
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Identifier Error code (LSB) Error code (MSB) Error Reg Error type (FS) Error number (FN) Chanal KS bus header Address RIO/ZM Chanal KS RIO/ZM
11 Bit CANopen Identifier
2 Byte Error code
(see table FN/FS Error Messages and War-
ning LEDs)
1 Byte Error register
(see table FN/FS Error Messages and Warning LEDs
and chapter Further Description of the Fieldbus Node CANopen
/ Object Overview / Object 1001hex)
1 Byte Error type (FS)
(see table FN/FS Error Messages and Warning LEDs)
1 Byte Error number (FN)
(see table FN/FS Error Messages and Warning LEDs)
1 Byte Kanal KS bus
header
If a short-circuit is detected in the segment of the Fieldbus module CANopen, this byte indi-
cates the output channel on which the error occurs.
7 6 5 4  2 1 0 Bit
Error at the outputs 1 or 2
Error at the outputs
 or 4
Error at the outputs 5 or 6
Error at the outputs 7 or 8
Error at the outputs 9 or 10
Error at the outputs 11 or 12
Error at the outputs1
 or 14
Error at the outputs 15 or 16
1 Byte Address RIO/ZM
If an error message is detected in the segment of an intermediate module or RIO expansion (RIO), the
address of the effected module is displayed in this byte.
In order to be differentiate between the intermediate modules that have been auto-assigned addresses
from 1 to n, and the RIO modules with an adjustable address range from 0 to 14, the MSB is set at the
RIO module.
Example:
Module + Address Byte value [hex]
RIO + Adr. 
1 7 Bit Address RIO 0x8
ZM + Adr. 0 7 Bit Address ZM 0x0
1 Byte Channel KS RIO/ZM
If a short-circuit is detected in the segment of an intermediate module or a RIO expansion, this byte describes the
output channel on which the error occurs.
The byte structure corresponds to the structure of the byte Channel KS Bus Header.