turck BL20 - Page 368

Diagnostics - Emergency Frames
D301087 0308 - BL20 CANopen5-12
 BL20-xAI-U(-10/0...+10VDC)
Designation/
Meaning
Byte 0/1
Error code
Byte 2
Error register
Byte 3
Extra info
Byte 4
Extra info
AI U voltage
out of range:
The input
voltage is
outside of the
permissible
range.
3003
hex
Bit 2 = 1
(voltage error)
Module
number
Channel number
Note
For the exact byte assignment of the Emergency frame, please see
"Structure of the Emergency Frames", page 5-3.