SVI-II Instruc Man.book - Fagerberg
SVI-II Instruc Man.book - Fagerberg
SVI-II Instruc Man.book - Fagerberg
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Using the Digital Interfaces<br />
Display Menus<br />
Table 11 Error Messages<br />
LCD Description Action Cause<br />
CMD STOP HART command aborted Warning Bad data range or data<br />
limitation<br />
BIAS ERR Position algorithm error in output bias Warning Pneumatic/ mechanical<br />
I/P LIMIT I/P current too high or too low Warning Electronic hardware<br />
TEMP ERR Internal circuit temperature high (>80 deg. C, 176 deg. F) or low (120 psi (8.28 bar, 828<br />
kPa)<br />
Temperature compensated pressure sensor 4 reading is outside<br />
the range or pilot pressure recorded is >120 psi (8.28 bar, 828<br />
kPa)<br />
Temperature compensated pressure sensor 5 reading is outside<br />
the range<br />
Warning<br />
Warning<br />
Warning<br />
Warning<br />
Warning<br />
NVM ERR-W Writer to FRAM fails or data repairing in FRAM fails Warning<br />
IRQ FAULT<br />
Valid hidden record (in RAM) existing upon reset that indicates that<br />
an illegal interrupt occurred<br />
Warning<br />
DATA ERR Internal software error data overrun Failsafe CPU/firmware<br />
MCU ERR 1 Micro-Controller Self Check failed Failsafe<br />
SW ERR Software self check error Failsafe CPU/firmware<br />
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