yokogawa Temperature transmitter showing Error 15 which is Reverse Cal Fail (confirmation calculation result is bad) in manual they mentioned reasion That the output goes to the value set by hardware failure mode jumper. How can solve this problem ? anybody can say solution
Answer / carl_ellis
In the manual (from which you cited) the user action for
error 15 is 'contact service personnel'.
You can try that, but I suspect that it means, for all
practical purposes, replace the transmitter. I don't know
if Yoko offers a spare 'puck' that can be replaced in order
to salvage the housing and display, or not. You'll have
to ask.
You might try cycling power to it to see if an electrical
spike on the loop wiring adversely affected the processor,
and cycling the power might re-initialize it, but the
likelihood of success is very small.
When a transmitter goes to fail-safe mode, it's usually the
last act of the last performance, the actors are clasping
hands, and taking a final bow before the show closes.
tell 'em Carl sent you
| Is This Answer Correct ? | 3 Yes | 0 No |
PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS
what is a good line as ic engineer as maintenance ,oc, project, calibration ,validation engineer?
What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?
What is DCS and PLC scanning time?
can u briefly explain aboutan aryton shunt multirange DC ammeter?
What is the difference between PLC-HMI and DCS as each function of DCS based system is possible in PLC ?
What is the difference between Pressure Safety Valve and Pressure Relieve Valve, in what condition we prefer choose Pressure Safety Valve rather than Pressure Relieve Valve? and vice versa
in my plant 100% feedwater control v/v is air to close but due to instrument air fail,the valve opens but instead of drum level high its get tripped in low low drum level.the urv of level tx is 0 and lrv is -800.pls tell me the reason. for such behaviour.
what step is taken for ESD ( emergency shut down) in DCS REPLY to hashimka20009@gmail.com
0 Answers Bosch, Eskom, Sabic,
WHAT IS THE DIFFERENCE B/W PLC and DCS
what is weighfeeder
Dear sir I am MD.zafar eqbal. I have taken this id from allinterwiev .com I have qustion if you dont mind. 1.what is the maximum operating temprature in instrumentation. 2. I want know about viberation i mean wahat types of sensor used in viberation And what types of trabsmitter used.and hiw to control it and wher is used of viberation transmitter and finally how to control it and what types of fault come. Sorry for disturbing you. I know you have no reason for help me. Because you dont know about me.but i request you please help me these question are very usefull for my feauture.plz sir Thanking you. Sent from Yahoo! Mail on Android
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)