Emerson Fisher FIELDVUE DVC5000 Instruction Manual Supplement page 19

Instruction Manual Supplement
D103266X012
Additional Device Status - DVC5000 Device Revision 3, Firmware 5, 6 (continued)
Byte Bit
7 Reserved
6 Reserved
5 Reserved
4 Reserved
3
3 Reserved
2 Reserved
1 Reserved
0 Reserved
7 Travel Alert Lo
6 Travel Alert Lo Lo
5 Travel Alert Hi
4 Travel Alert Hi Hi
4
3 Travel Deviation Alert
2 Travel Limit/Cutoff Hi Alert
1 Travel Limit/Cutoff Lo Alert
0 Drive Signal Alert
7 Reserved
6 Reserved
5 Reserved
4 Reserved
5
3 Reserved
2 Reserved
1 Reserved
0 Reserved
Byte Left Digit
"0"
"1"
Right Digit
"3"
6
"2"
"1"
"0"
"Reserved" bits are always set to 0.
1. Sets "Field Device Malfunction".
2. Sets "More Status Available".
Name of Status Bit
2
2
2
2
2
2
2
2
Name of Status Bit
Out of Service
In Service
Name of Status Bit
"Analog (RSP)" Control
Mode
"Digital" Control Mode
Not used
"Test" Control Mode
Active when the Travel is below the Travel Alert Lo Point.
Active when the Travel is below the Travel Alert Lo Lo Point.
Active when the Travel exceeds the Travel Alert Hi Point.
Active when the Travel exceeds the Travel Alert Hi Hi Point.
Active if the difference between the Travel Target and the Travel
exceeds the Travel Deviation Alert Point for more than the Travel
Deviation Time.
Active when the Travel exceeds the Hi Limit/Cutoff Point.
Active when the Travel falls below the Lo Limit/Cutoff Point.
Active when the Drive Signal exceeds target limits (<10% or
>90%) for more than 20 seconds when not in Cutoff condition.
DVC5000 Digital Valve Controller
Meaning
May 2018
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