
The following errors are listed in the diagnostics data:
n
Error in project engineering / parameterization
n
Measuring range overflow
n
Measuring range underflow
DS - Record set for access via CPU, PROFIBUS and PROFINET. The access happens
by DS 01h. Additionally the first 4 bytes may be accessed by DS 00h.
IX - Index for access via CANopen. The access happens by IX 2F01h. Additionally the
first 4 bytes may be accessed by IX 2F00h.
SX - Subindex for access via EtherCAT with Index 5005h.
More can be found in the according manual of your bus coupler.
Name
Bytes
Function
Default
DS
IX
SX
ERR_A
1
Diagnostic
00h
01h
2F01h
02h
MODTYP
1
Module information
15h
03h
ERR_C
1
reserved
00h
04h
ERR_D
1
Diagnostic
00h
05h
CHTYP
1
Channel type
71h
06h
NUMBIT
1
Number diagnostic bits per channel
08h
07h
NUMCH
1
Number of channels of a module
08h
08h
CHERR
1
Channel error
00h
09h
CH0ERR
1
Channel-specific error channel 0
00h
0Ah
CH1ERR
1
Channel-specific error channel 1
00h
0Bh
CH2ERR
1
Channel-specific error channel 2
00h
0Ch
CH3ERR
1
Channel-specific error channel 3
00h
0Dh
CH4ERR
1
Channel-specific error channel 4
00h
0Eh
CH5ERR
1
Channel-specific error channel 5
00h
0Fh
CH6ERR
1
Channel-specific error channel 6
00h
10h
CH7ERR
1
Channel-specific error channel 7
00h
11h
DIAG_US
4
µs ticker
00h
13h
Byte
Bit 7 ... 0
0
n
Bit 0: set at module failure
n
Bit 1: set at internal error
n
Bit 2: set at external error
n
Bit 3: set at channel error
n
Bit 4: set at external auxiliary supply missing
n
Bit 6 ... 5: reserved
n
Bit 7: set at error in parameterization
ERR_A Diagnostic
VIPA System SLIO
Analog Input
031-1BF74 - AI 8x12Bit ±10V > Diagnostic data
HB300 | SM-AIO | | en | 17-05
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