Emerson PACSystems RSTi-EP - Process Data; Inputs EP-3704

User Manual Section 5
GFK-2958L May 2021
Detailed Description of I/O Modules 354
Name
Bytes
Bit
Description
Default
3
Reserved
0
4
Line break
5
Process alarm lost
6
Lower limit exceeded
7
Upper limit exceeded
Channel 2 error
13
0
Parameter Error
1
Reserved
0
2
Reserved
0
3
Reserved
0
4
Line break
5
Process alarm lost
6
Lower limit exceeded
7
Upper limit exceeded
Channel 3 error
14
0
Parameter Error
1
Reserved
0
2
Reserved
0
3
Reserved
0
4
Line break
5
Process alarm lost
6
Lower limit exceeded
7
Upper limit exceeded
Channel 4 error
to
Channel 31 error
15-42
0-7
Reserved
0
Time stamp
43-46
Time stamp [
μ
s] (32-bit)
5.32.5 Process Data
†
Inputs EP-3704
Byte
Format
Description
Remarks
IB0
Word
RTD0
IB1
IB2
Word
RTD1
IB3
IB4
Word
RTD2
IB5
IB6
Word
RTD3
IB7
†
Internal process data mapping with data format “Standard”. Depending on the fieldbus specification and the data
format of the communicating fieldbus components the bytes and/or words can be reversed during data transfer.