29
YT-2600 series
6.3.6
View Mode (VIEW)
Different information can be shown on the positioner’s LCD.
Description
YT-2600L
Positioner model
VERSION
Main software version
HART V
HART protocol version
POL AddR
HART protocol channel address
0Y 0d
Total used time duration. If a unit was used less than 1 minute, the
time will not accumulate.
FULL_OP
Time elapsed for valve to fully open
FULL_CL
Time elapsed for valve to fully close.
VM NOR
Type of valve stroke on LCD. (in percentage or in value)
Erro
Error code or warning message.
ABS
Absolute resistance value.
7. Error and Warning Code
7.1
Error code
Error Code
Code Description and Cause
Action
MT ERR L
Positioner is improperly installed.
Positioner is not parallel to the
ground at 50% point. Lever is at
lower position than actual 50% point.
Re-install the positioner.
Ensure the feedback lever does
not touch the lever stopper at 0%
and 100%.
MT ERR H
Positioner is improperly installed.
Positioner is not parallel to the
ground at 50% point. Lever is at
higher position than actual 50%
point.
Re-install the positioner.
Ensure the feedback leer does
not touch the lever stopper at 0%
and 100%.
CHK AIR
Valve does not operate when
positioner receive “Full Open” signal
during the auto calibration.
Check supply pressure level.
⇨
<DOWN>
4 times
⇨
<ENTER>
<UP>/<DOWN>
<ESC>
