Emerson PACSystems RSTi-EP - 4.4 ModbusTCP Network Adapter EPXMBE001;EPXMBE101

User Manual Section 4
GFK-2958L May 2021
Detailed Descriptions of the Fieldbus Network Adapters 82
Fault Extra
Data Byte
Value
in
HEX
Field Name
Description
low nibble = 0x05 , high nibble = 0x01
6
00
Error byte 2
Manufacturer Diagnostic data: byte 3, For example, EP-3264 byte2 refers
to error byte 2 which is reserved to 0.
7
00
Error byte 3
Manufacturer Diagnostic data: byte 3, For example, EP-3264 byte3 refers
to error byte 3 which is reserved to 0.
8
74
Channel type
Manufacturer Diagnostic data: byte 4, For example, EP-3264 byte5 refers
to Channel Type wherein EP-3264 channel Type is 0x74
9
08
Diagnostic bits
per channel
Manufacturer Diagnostic data: byte 5, For example, EP-3264 byte6 refers
to number of Diagnostic bits per Channel which is 8.
10
04
Number of
channels:
Manufacturer Diagnostic data: byte 6, For example, EP-3264 byte7 refers
to number of channels, as per the above example the value is 04,
therefore number of channels are 4.
11
01
Channel error:
Manufacturer Diagnostic data: byte 7, For example, EP-3264 byte7 refers
to channel error & as per the above said example, the value 01
represents bit0 =1.Therefore, Channel 0 has error.