Mark V <C> Additional Analog Inputs
Adding additional IO on the optional <C> TCCB location 3 results in no results.
OSI Pi versus Aspen Info Plus 21
Chemical company with batch processes has to decide if they buy Aspen tech or OSI.
Clarification on Correct Servo Polarity Check
Questions about Servo polarity check during valve calibration.
Thermal expansion of GE Frame 9E
Would like an explanation of thermal expansion written on the generator manual.
MaxDNA DCS History Report
Exporting MaxDNA DCS history report
SOS Servilink OPC Server 4.10
Communication Issue_ Cimplicity Black Screen_SOS Servilink OPC Server_Woodward Micronet Plus
Fuel Change Over Mark Vie GE Frame 9E
How is fuel changeover happening in 9E Gas turbines?
Data Gathering from Three DCS Systems
How to reading Data from 3 individual DCS systems?
TDC 3000 Honeywell Schematic Symbol and Data Point Configuration
How to give address or connect symbol to its point in APM after configuring in TDC 3000 Honeywell?
We have a Modicon TSX Premium PLC and currently has a "Low Battary Fault Blinking" and PLC cannot run
GE EX2100E Documentation Needed
Looking for Ex2100e and Ls2100e documentation
By amien on 23 June, 2017 - 5:52 pm
Dear Mahmud, Do you have setting for ex2100 for short circuit test? email@example.com...
I need help understanding a line of code in a register.
By CH on 23 June, 2017 - 3:56 pm
LEN is the length for the copy instruction. So for the COP, how many registers to copy....
Transformer PRV Operated with Differential
A 38MVA 20/11/11 KV transformer's PRV operated along with differential protection. But fault happened outside transformer. How PRV can operate for an earth fault outside transformer?
Emerson DeltaV HMI Hardware communications
Redundant AB PLC5 - Switchover by Logic
Forcing switchover of AB redundant PLC5 by logic.
Synchronization of Small DG and Big GTG
Synchronization of small DG and big GTG in a Captive Generation System
Gas Turbine Free Governor Mode of Operation
Difference between droop mode and free mode of operation
on 22 June, 2017 - 3:33 pm
fudge, From the notes in the photos you sent, it appears the code (which is a different version...
Gas Turbine Compressor Efficiency GE Frame 5
Posted by Ilechie Chiedozie on 22 June, 2017 - 8:20 am
Water washing for GE Frame 5 gas turbines
Carel HMI and c.pCO PLC ModBus Communication
Problems setting up communication in the software
End support for pitot tube
By d on 22 June, 2017 - 6:13 am
The vendor will advise and inform you of the device ratings. Most versions are stiff enough for...
A New Alternative to Load Balancer in Maintaining Internet Availability
I am looking for an alternative to replace load balancer that is connected to two modems for the purpose of reducing downtime of the internet service.
Alternative to Load Balancer in Maintaining Internet Availability
Looking for an alternative to replace load balancer that is connected to two modems for the purpose of reducing downtime of the internet service.
Modicon X80 NOC to Allen Bradley 1756A7B
Does anyone have an example of how to set up communications between a Modicon X80 NOC and AB 1756-L73 ControlLogix 5570 using Ethernet/IP?
By Bob Peterson on 21 June, 2017 - 2:34 pm
Take a look at AB Knowledge Base Item 550814. It may be of some help. -- Bob ...
By Bob Peterson on 20 June, 2017 - 3:10 pm
X80 is only an I/O platform. 1756A7B is just an I/O rack. I suspect there is something missing...
APM directory configurations
By BR on 20 June, 2017 - 10:18 pm
From the APM noted in title and the parameters asked this I assume you are asking about a...
Generator Voltage Regulation
Unstable voltage regulation at high load and unity PF
Modbus Connection to Barcode Reader
Looking for a Modbus connection between Modbus device, laptop and barcode reader
By macser on 20 June, 2017 - 7:21 am
Thanks David_2 for you reply! Metal detector have a Modbus register which contain different...
Downloading Logic to a PLC
Downloading logic to a PLC without using the programming software
By Bob Peterson on 21 June, 2017 - 12:04 am
I'm not entirely sure what you're trying to do but probably the simplest way to download to a...
By Brian Cervi on 19 June, 2017 - 6:24 pm
Unity Pro Loader will download a selected file to a compatible PLC. This includes Quantum,...
No Voltage to Analog Output
No voltage (24VDC) present in analog output circuit to the valve or VFD.
Where can I get GE Logicmaster Software?
Interfacing PLC and SCADA
Connecting 5 individual Compressors in PLC system to SCADA.
on 19 June, 2017 - 6:58 pm
Hi, SCADA stands for Supervisory Control And Data Acquisition Ans1-Yes SCADA is able to do that...
Converting Integer Data Type to Celsius or Fahrenheit
Simple conversion escapes me
Modbus to Connect Inverter to PC
I would like to learn Modbus RTU in order to connect an inverter to a PC for monitoring the status of the inverter.
Error Handling on Read Multiple Coils/Registers
Is it against spec to NOT return error if a "read multiple" command has address range that includes an invalid reg address?