Flowserve MX HART Field Unit - Manual (Page 26)

MX/QX HART Field Unit FCD LMENIM2340-00 – 1/14
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Table 3.9 MX/QX Defined Status Bits
Device-Specific Status 0 – CMD 48 Bytes 0-3 : Hardware Faults
Bit Description
Hardware Faults – these bits will trigger More Status Available bit
0 Main board to HART board communication loss
1 Reserved
2 Valve Jam
3 Over Torque in Close direction
4 Over Torque in Open direction
5 Phase Lost
6 Motor Temperature
7 Encoder Fault
8 Main board RAM error
9 Main board FLASH error
10 Main board EEPROM error
11 Reserved
12 Knob Failure
13 Limigard Fault
14 Contactor Fault
15 Power Board
16 Digital Out Board 1 (R1-R4 & RM) board fault
17 Digital Out Board 2 (R5-R8) board fault
18 Reserved
19 Analog Board 2 Fault
20 Reserved
21 Reserved
22 Motor Controller Fault
23 Reserved
24 Oil Over Temperature (arctic units)
25 Close Torque Timer Expired
26 Open Torque Timer Expired
27 HART Board 1 Fault
28 Reserved
29 HART Board 1 memory fault
30 Reserved
31 Future
Device-Specific Status 0 – CMD 48 Bytes 4-5 : Main Board Status
Main Board Status – these bits will not trigger More Status Available bit
0 Main board Self-test Ongoing (1=ongoing, 0=finished)
1 Main board Self-test Ok (1=succeeded, 0=failed; only valid if “Self-test ongoing = 0”
2 Future
3 Future
4 Future
5 Future
6 Future
7 Future
8 Future
9 Future
10 Future
11 Future
12 Future