Flame detector # 4 cable damaged, it was replaced along with new flame detector. TCEA card replaced as 330 V from Mark V was missing.
By Kevin on 28 April, 2015 - 7:56 am
Hi Rajesh, Is there any mark or sign of abrasion on the cable? If there is, then it is very...
Average Instruction in Ladder Logic
Average Instruction (AVE) ladder logic (RSLogix 5000 version 19)
Exhaust Thermocouple is Showing -18 0c in MarkV
A Set of Exhaust Thermocouple related with <S> core is showing -18 0c in GE MarkV
By CuriousOne on 24 April, 2015 - 9:03 pm
CSA, I have awaited you input. I only have a mere couple of decades of experience with the Mark...
By otised on 24 April, 2015 - 1:16 pm
I don't remember where the A/D conversion for thermocouples takes place, but I would check there. A...
By Bob Johnston on 24 April, 2015 - 3:57 am
-18C on a MKV panel Thermocouple usually means there is no T/C connected (-18C is usually the zero...
By CuriousOne on 23 April, 2015 - 11:15 pm
> 4. Actually, I've asked about the alarm no. 2, 3, 4, i.e. COMP INLET TEMP TC TROUBLE, >...
By CuriousOne on 22 April, 2015 - 11:26 pm
All triple redundant RST. > 1. LOAD TUNNEL THERMOCOUPLE TROUBLE > 2. COMP INLET TEMP TC...
By CuriousOne on 22 April, 2015 - 11:21 pm
The MarkV monitors the exhaust TC on each core RST. Note 2+3=5, 5+3=8 .... etc. Your post...
Turbine Selection and DC Generator
Which turbine is most suitable? and how is DC generated since the DC generator is mounted in the stator?
Problem Being Faced in Measurement of Level of a Tank Under Vacuum
Posted by NILESH BHOLE on 26 April, 2015 - 6:26 am
Using a DP type transmitter to measure level of liquid in a tank under vacuum pressure.
By Roy Matson on 27 April, 2015 - 5:16 pm
The only way you could see air is if you are using plastic lines. I am guessing your fittings are...
I'm working on personal project
MKVe HMI Commands Not Responding and Unit Is Running
Troubleshooting a MKVe with Toolbox ST. No pushbutton commands are being sent to the control system from any HMI.
Connecting Momentum via MB+
Posted by Francisco Burguillos on 27 April, 2015 - 10:00 am
Connecting Momentum I/O via Peer Cop
Siemens PCS7 Gateway to ABB Advant
Looking for Siemens CM104-MB300 gateway information
By David Mertens on 27 April, 2015 - 8:57 am
This product and/or service is sold on a project basis, For more information and/or quote please...
MODBUS RTU for Boiler Control Module
MODBUS device from Master to two (2) slaves
By tech81 on 26 April, 2015 - 9:26 pm
What are the specs on your boiler control module and BMS? Converters and/or protocol gateways are...
I term in PID controllers
the I term in PID controllers - integral time and/or reset time?
By William Sturm on 26 April, 2015 - 2:08 pm
I think that the term "reset time" might refer to the time that it would theoretically...
By whyAmImike on 25 April, 2015 - 9:54 pm
I can tune a PID better than the last guy. I get it. The only thing I don't get is the use of the...
Leading Generator Power Triangle
For a leading generator (absorbing vars), how is its MVA represented using rectangular coordinates?
G60 Parameter for Fanuc 0M Controller
Posted by jasper joysingh on 26 April, 2015 - 9:07 am
Looking for information about G60 option parameter for FANUC 0M Controller
Modbus RTU Communication in a Danfoss Frequency Converter
Modbus RTU communication between a Danfoss drive and a computer
MODBUS Issue with Momentum PLC and Concept 2.6 LL984
Concept 2.6, Momentum 170 CCC 78010, VSD ATV61
ABB Procontrol P13 DCS Alarms
ABB Procontrol P13 traffic director alarm causing plant trips
basic differences between contactor and relay?
By guy reece on 25 April, 2015 - 7:54 am
in all practical terms a relay and contactor perform the same basic role - switching current to a...
Atlas Copco Sequencer ES100 Failure
After recent power glitch, Atlas Copco Sequencer stopped working.
Interfacing GSM module with matlab
My aim is to send SMS using GSM module by interfacing with matlab
By Sam on 25 April, 2015 - 4:11 am
were you able to perform it? if yes, please help me in interfacing the gsm module with matlab....
DSLC from Woodward Not Operate in Droop?
Does DSLC woodward have restriction operating on droop?
By thinde on 24 April, 2015 - 3:47 pm
The original DSLC did not have the droop tracking feature, as it came out in 1992. The newer DSLC-2...
4 Mw Electro Motor Problem
4 Mw motor low frequency sound oscillation
Virtualized Old Hard Disk with Intouch Communication Problem
PC with Intouch communicating with S5 via Ethernet. That PC broke, but somehow they got the content (hard disk) moved into a virtual machine (VMware) of a new PC.
Breaking Excitation Current of Transformer
Posted by Mark Stefanick on 23 April, 2015 - 7:31 am
Breaking the excitation current of 40-13.2kV, 833kVA, xfrm with no load.
MODBUS to ASCII Serial (not MODBUS ASCII)
By david siler on 23 April, 2015 - 6:32 pm
Thanks your feedback has been great. I now have the logic in place to convert my ascii text strings...
Separator Level Measurement
Level measurement in three phase horizontal separator
By Roy Matson on 23 April, 2015 - 4:19 pm
Differential bubble tubes with a DP cell, old school, cheap and accurate. > I want to measure...
By Walt Boyes on 23 April, 2015 - 11:01 am
This is actually difficult to do. Some people use RF Admittance for the oil/water interface...
What is the use of view2 tool? will it collect the past data to future data?
ControlNet Network Scheduling
ControlNet Scheduling via RSnetWorx