GE MN-ValVue-v2-8-IOM Manuel de service télécharger pdf (Page 153)

153

Status Code List

Status Screen

RTOS_

SCHEDULING

Operating Sys-

tem Fault.

An internal

error from

which the

device recov-

ered automati-

cally

2

SUPPLY_

HIGH

High Air

Supply

Warning

Supply Pres-

sure above

upper limit.

1 1:A failure in the air filter

regulator occurred.

2: A nearby equipment

drawing a high volume,

suddenly quit using air and

created a spike in air supply.

3: The air set is adjusted

greater than configured

threshold.

1: Replace air filter regula-

tor.

2: Resize air manifold.

3:Adjust threshold to be 3

to 5 psig greater than set

air supply.

BIAS_OUT_

OF_RANGE

Bias Out Of

Range

An important

internal

parameter is

out of range.

1 The servo signal to the cur-

rent to pressure converter is

outside of normal throttling

range.

IP_OUT_OF_RA

NGE

I/P Out Of

Range

I/P current

feedback is out

of range.

1 The loop current to the

internal current to pressure

converter is outside of nor-

mal range.

TEMPR_OUT_O

F_RANGE

Temp. Out Of

Range

Temperature

outside oper-

ating range.

2 The board temperature is

below –40 °C or above

85 °C.

NOT IMPLEMENTED

DI_

ABNORMAL

3

LATCH_

FSAFE

TIGHT_SHUTO

FF

NVM_CHECKS

UM0

NVM Check-

sum Error

The device

failed to read

critical data

from non vola-

tile memory.

1 A permanent corruption of

the content in non volatile

memory occurred.

1: Remove power to the

device for 2 minutes and

restart the device.

2: If the failure persist,

replace the device.

Table 8 Fault Matrix (Continued)

FAULT Name TEXT For DD &

ValVue

HELP For DD &

ValVue

Critic

ality

Probable Cause Recommended Action

1 2 ... 148 149 150 151 152 153 154 155 156 157 158 ... 659 660

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