Commissioning and Diagnostics
6-39
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
The channel-specific diagnosis for the ET 200S with the IM151-1 STANDARD,
IM151-1 FO STANDARD and IM151-1 HIGH FEATURE is structured as follows:
7
Bit no.
10
65 4 132
000000
B
up to 111111
B
: Module slot that sends the
channel-specific diagnosis.
0
7
Bit no.
65 4 132
0
Byte 36
000000
B
up to 000011
B
: Number of the channel that sends the
diagnosis
7
Bit no.
65 4 132
0
Byte 37
Errortype(seeTable6-12toTable6-23)
Channel
type:
Byte 35
001
B
:Bit
010
B
:2bits
011
B
:4bits
100
B
:Byte
101
B
:Word
110
B
:2
words
01
B
: Input channel
10
B
: Output channel
11
B
: Input/output channel
Bytes 38
to 40
Next channel-specific diagnostic message
(assignment as for bytes 35 to 37)
Max. byte 61
Code for channel-specific diagnosis
..
in DPV0 mode: IM151-1, IM151-1 FO STANDARD, IM151-1
HIGH FEATURE
max. byte 109
max. byte 127
in DPV1 mode: IM151-1, IM151-1 FO STANDARD,
in DPV1 mode: IM151-1 HIGH FEATURE
Figure 6-26 Structure of the channel.specific diagnosis for the ET 200S with the IM151-1
STANDARD, IM151-1 FO STANDARD and IM151-1 HIGH FEATURE
Note
The module slot is encrypted in byte 16/35, bit 0 to 5. The following applies:
displayed number +1 ≙ slot of the module (0 ≙ slot 1; 1 ≙ slot 2; 3 ≙ slot 4,
etc.)
In bits 6/7 of byte 17/36, 00
B
is output if a power module reports a
channel-specific diagnosis.
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