Q1) The following PLC program was written to control the operation of a large electric motor-driven pump.0 olo col bas hsle ol boe gniodA variety of "permissive" inputs protect the pump from damage under abnormal conditions,and one permissive in particular (“valve open") will only allow the pump to start up if oneof the valves in the piping system is in the full-open position:niwHStartValve openMotor(s)-StopMotor(RHBearing temp.VibrationMotor temp.baohevoasinadOil pressureewollol es ei ostnoo nwoblurdons to uter adT0od noisendiv odw ansgo.valo odw bozoloostnoo noitediVIdentify the type of contact (either NO or NC) necessary for each of these electrical switchcontacts, based on the trip condition (either high or low) and how each input is applied in thePLC program:Jorl nodw 22olo.vsdo rodw no1. Start pushbutton = NO or NC?gote brni2. Throttling valve open limit=NO or NC?3. Stop pushbutton = NO or NC?4. High bearing temperature =NO or NC?5. High vibration = NO or NC?6. High motor temperature =NO or NC?7. Low oil pressure = NO or NC?ol meo

Answered: Image /qna-images/answer/7e0971da-8982-498b-b815-fe5b03c36826.jpg

Q1) The following PLC program was written to control the operation of a large electric motor- driven pump. o olo m got brn hsle of boi guiod A variety of "permissive" inputs protect the pump from damage under abnormal conditions, and one permissive in particular ("valve open") will only allow the pump to start up if one of the valves in the piping system is in the full-open position: niwH Start Valve open Motor (s)- Stop Motor (RH Bearing temp. Vibration Josmoo noladV Motor temp. bachevo asinoo Oil pressure rollol es ei ostnoo nwoblurdons to ulee adT 0od noiandry odw ansgovalo nodw bezolo osinoo noitediV Identify the type of contact (either NO or NC) necessary for each of these electrical switch contacts, based on the trip condition (either high or low) and how each input is applied in the PLC program: Jorl nodw aseolo vsdo modw no 1. Start pushbutton = NO or NC?gote bri 2. Throttling valve open limit=NO or NC? 3. Stop pushbutton = NO or NC? 4. High bearing temperature =NO or NC? 5. High vibration = NO or NC? 6. High motor temperature =NO or NC? 7. Low oil pressure = NO or NC? oi me

Q1) The following PLC program was written to control the operation of a large electric motor- driven pump. o olo m got brn hsle of boi guiod A variety of "permissive" inputs protect the pump from damage under abnormal conditions, and one permissive in particular ("valve open") will only allow the pump to start up if one of the valves in the piping system is in the full-open position: niwH Start Valve open Motor (s)- Stop Motor (RH Bearing temp. Vibration Josmoo noladV Motor temp. bachevo asinoo Oil pressure rollol es ei ostnoo nwoblurdons to ulee adT 0od noiandry odw ansgovalo nodw bezolo osinoo noitediV Identify the type of contact (either NO or NC) necessary for each of these electrical switch contacts, based on the trip condition (either high or low) and how each input is applied in the PLC program: Jorl nodw aseolo vsdo modw no 1. Start pushbutton = NO or NC?gote bri 2. Throttling valve open limit=NO or NC? 3. Stop pushbutton = NO or NC? 4. High bearing temperature =NO or NC? 5. High vibration = NO or NC? 6. High motor temperature =NO or NC? 7. Low oil pressure = NO or NC? oi me

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

Q1) The following PLC program was written to control the operation of a large electric motor-
driven pump.
0 olo col bas hsle ol boe gniod
A variety of "permissive" inputs protect the pump from damage under abnormal conditions,
and one permissive in particular (“valve open") will only allow the pump to start up if one
of the valves in the piping system is in the full-open position:
niwH
Start
Valve open
Motor
(s)-
Stop
Motor
(RH
Bearing temp.
Vibration
Motor temp.
baohevo
asinad
Oil pressure
ewollol es ei ostnoo nwoblurdons to uter adT
0od noisendiv odw ansgo.valo odw bozoloostnoo noitediV
Identify the type of contact (either NO or NC) necessary for each of these electrical switch
contacts, based on the trip condition (either high or low) and how each input is applied in the
PLC program:
Jorl nodw 22olo.vsdo rodw no
1. Start pushbutton = NO or NC?gote brni
2. Throttling valve open limit=NO or NC?
3. Stop pushbutton = NO or NC?
4. High bearing temperature =NO or NC?
5. High vibration = NO or NC?
6. High motor temperature =NO or NC?
7. Low oil pressure = NO or NC?
ol meo

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