SVI-II Instruc Man.book - Fagerberg
SVI-II Instruc Man.book - Fagerberg
SVI-II Instruc Man.book - Fagerberg
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Masoneilan Dresser<br />
<strong>SVI</strong> <strong>II</strong> AP <strong>Instruc</strong>tion <strong>Man</strong>ual<br />
VIEW ERR Diagnostics Messages<br />
Diagnostic messages are viewed with VIEW ERR from the MANUAL Mode<br />
Menu or from NORMAL Mode Menu. The VIEW ERR menu item allows you to<br />
read the current status information.<br />
To clear the error messages:<br />
1. Press * at CLR ERR on either the MANUAL or NORMAL mode<br />
menus.<br />
2. Exiting from the VIEW ERR menu returns the previous menu.<br />
Table 11 Error Messages<br />
LCD Description Action Cause<br />
RESET<br />
Reset occurred due to command or power up. Always present after<br />
power up.<br />
Warning<br />
Normal operation on<br />
power up always sets<br />
RESET. RESET is sent<br />
by HART<br />
communications. Use<br />
CLEAR ERR to remove<br />
warning<br />
LOW POWER Input current < 3.6 mA Takes the device to<br />
low power<br />
ACT ERR Positioner unable to position a valve normally Warning<br />
AIR LOW Supply pressure option is configured and supply pressure is < 10<br />
psi (.69 bar, 69 kPa). Otherwise I/P pressure is below 0.8 psi (.05<br />
bar, 5.5 kPa)<br />
Warning<br />
Mechanical or<br />
pneumatic problem<br />
POS ERR<br />
The position error exceeds configured limit for more than<br />
configured time<br />
Warning after T1 and<br />
Failsafe<br />
Pneumatic/ mechanical,<br />
configuration, loose<br />
magnet<br />
KEYBOARD LCD/Button Failure Warning Damaged buttons or<br />
LCD electronics<br />
MARGN PWR<br />
Input signal is insufficient to proceed<br />
CALIB ERR Calibrate failed Warning Invalid values for<br />
current calibration and<br />
input range by HART<br />
commands<br />
STOP ERR Calibration error. Find STOPS was unsuccessful. Warning Configuration,<br />
calibration<br />
TUNE ERR Auto tune failed Warning Mechanical or<br />
pneumatic problem<br />
causes tuning failure<br />
STD DIAG A standard diagnostic procedure failed to complete Warning Pneumatic /<br />
mechanical,<br />
configuration<br />
EXT DIAG An extended diagnostic procedure failed to complete Warning Pneumatic /<br />
mechanical,<br />
configuration<br />
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