Rockwell Automation 842E EtherNet/IP Absolute Encoder User Manual User Manual
Page 56
48
Rockwell Automation Publication 842E-UM001A-EN-P May 2012
Chapter 7
Diagnostics and troubleshooting
16
Position
error
Single-turn position error (error in the
sensor)
0
1
YES
A
2
17
Position
error
Multi-turn position error
(synchronization MA single)
0
1
YES
A
18
Position
error
Multi-turn position error
(synchronization quad single)
0
1
YES
A
19
Position
error
Multi-turn position error (internal
interface)
0
1
YES
A
20
Position
error
Multi-turn position error (FRAM)
Always
0
–
NO
A
21…23 Reserved
Reserved
Always
0
NO
–
24
Position or
memory
error
Memory error (EEPROM checksum)
0
1
YES
A
3
25
Memory
error
Memory error (EEPROM IRQ)
0
1
YES
A
26
Startup error Error on start-up
0
1
YES
A
27
Diagnostic
error
Error during self-test
0
1
YES
A
28…29 Reserved
Reserved
30
Slave sign of
life
LifeSign; active if attribute 13 is set
0
1
YES
–
31
Reserved
Reserved
Always
0
NO
–
Fault
header
[byte]
Bit
Error
Description
FALSE
(0)
TRUE
(1)
Supported
Warning/
alarm