Yokogawa digitalYEWFLO (DY-FF) - Manual (Page 90)

<APPENDIX 3. OPERATION OF EACH PARAMETER IN FAILURE MODE>
A3-10
IM 01F06F00-01EN
LCD
Display
Alarm Detail DI1 Block DI2 Block PID Block IT Block AR Block
Alarm Reset SW*
(default)
AL-53
Clogging (AL-
53)
<PV_D.Status>
• TARGET in TB’s LIMSW =
SECONDARY_VALUE
Uncertain-Non Specifi c
Provided
(OFF) <OUT_D.Status> (OFF)
• TARGET in TB’s LIMSW =
SECONDARY_VALUE
Uncertain-Non Specifi c
AL-54
Fluctuating
(AL-54)
<PV_D.Status>
• TARGET in TB’s LIMSW = PRIMARY_
VALUE
Uncertain-Non Specifi c
Provided
(OFF) <OUT_D.Status> (OFF)
• TARGET in TB’s LIMSW = PRIMARY_
VALUE
Uncertain-Non Specifi c
AL-61
Indicator Over
Range (AL-61)
Not provided