Posts from...Today, Tuesday, June 18, 2013
from the MECHANICAL department...JAW CLUTCH DISENGAGES AT 36% TNH
During start-up jaw clutch is getting disengaged at 36% speed. Diesel engine servicing, alignment checked. Please suggest solution.
Do you know if the 4 Kg/cm2 is according to spec? I have no experience of this particular torque...
from the Forum department...NOx injection in Gas Turbine
Flame off feedback due to NOx injection
from the Special Projects department...KEYENCE Ladder Builder
KEYENCE Ladder Builder For KV Communication error
By rgb on 17 June, 2013 - 4:44 pm -
Well thanks for the positive report. I have been trying to communicate with a KV10T for a week and...
from the importing/exporting graphics department...FTV SE and ME help
Can you import graphics from FTV (FactoryTalkView) ME to FTV SE
from the Control department...Factory Talk SE HMI graphic modification
I'm working on the Factory talk SE and I want to add a PID on the HMI display
By Eddie Willers on 17 June, 2013 - 1:35 pm -
That sort of error code may be related to specific settings in your Data Server configuration, or...
Thanks for your helpful answers. I have problem with trends. I have a message error (failed to...
from the Electrical Engineering department...DLMS Cosem to Modbus Protocol Converter
Looking for a DLMS Cosem to Modbus Converter.
from the Forum department...Android touch panels
Best Android touch panels with IP protection
By William Sturm on 17 June, 2013 - 12:30 pm -
Here is another option, I have not used them myself but they look nice: ...
> Here is the least expensive industrial device I hope to use: >...
> Out of curiosity, why do you avoid using Android? I've done a little Android programming...
By dix on 15 June, 2013 - 11:15 am -
Out of curiosity, why do you avoid using Android? Thank you for the link, I'd look whether there...
from the Maintenance department...Generator trip by " Rotor protection operated"
Generator trip by " Rotor protection operated" during startup
Er, ..., Um, ... Are you sure there isn't a real problem with "the rotor"? Do you know...
Azzam... can you be more specific as to the identity of the "Protective Device Number"...
from the MARK-VIE CONTROL SYSTEM department...110 vac power supply loss in gas turbine running
110VAC POWER LOSS IN GAS TURBINE FRAME-V RUNNUNG CONDITION
CSA - you are probably correct that the N-TRON IONET switches for the gas turbine are powered by...
I will agree with CSA when he says that the UPS outage will NOT trip the gas turbine. That is...
otised, I respectfully disagree that the 110 VAC UPS powers the IONET network switches. They are...
IF your control system is typical of most GE-provided systems, the only interruption you will...
If you remove the 110VAC UPS the turbine will trip. The UPS powers the Ethernet network switches...
from the Forum department...Looking for a vendor for double acting cylinder with spring return option.
For high temperature service I am looking for double acting cylinder with spring return option.
from the Engineering department...Rexa Actuators on Fuel gas valve for GE7FA?
Has anyone used a Rexa actuator on an IGV or fuel gas valve on a frame 7FA?
By adwyer on 17 June, 2013 - 10:36 am -
Chas, There are non-hydraulic gas control valve & IGV actuator solutions on the market. ...
from the PLC department...VersaPro Forcing Points
VersaPro release 2.00. Is it possible to force analog values to validate hardware.
from the Instrument Design Department department...Suitable flowmeter for monomer styrene
Looking for a type of flowmeter that can be handle monomer styrene
from the Forum department...Moog servo valve
Mechanical null adjustment in moog servo valves
from the Forum department...Dual redundant Modbus TCP slave (4 IP addresse) with redudant master (dual IP config)
We are trying to establish communication between a FMC supplied modbus TCP/IP slave device and Honeywell Experion R4XX server
from the Forum department...PLC Programming
TwinCAT PLC Control term definitions
from the Controls department...TXP Support
We have a Single Station TXP machine. Its motherboard failed. After replacement of the MB, the system came back online but the archives are not accessible. How can we restore the archives.
from the Maintenance department...Looking for information on Moog Servo Valve
Looking for information on moog servo valve which has no part number or any reference mark on it
from the Engineering department...MAGELIS HMI XBTG4320 AND A TWIDO PLC,Time out
MAGELIS HMI XBTG4320 AND A TWIDO PLC TWDLCDA24DRF,TIME OUT NO RESPONSE FROM PLC issue
By TCC on 16 June, 2013 - 4:14 pm -
> Change your stop bit to 0...
from the BGGTS department...GAS TUBINE FRAME-V Vibration sensor differential alarm
Gas turbine frame-V control system Mark-Vie showing vibration differential high alarm
MATRIX, You are working with a GE-design Frame 5 heavy duty gas turbine...
from the Forum department...Inertia matching problem
Inertia matching problem of servo system. The influence of the motor coupler is not known.
Inertia mismatch is ratio between masses coupled through low stiffness component. As a rule, for...
from the comparison department...DCS systems
I am doing a survey on the for advantages and disadvantages of the following DCS systems.
By Heba Ali on 16 June, 2013 - 5:35 am -
Many Thanks for your reply...
from the Forum department...Shaft displacement equipment (VIBROMETER)
Vibrometer proximity sensors TQ402 for vibration measurement of the gas compressor shafts.
from the Safety department...How to decide if a signal is IS or not
Who decides if the instrument should fall into an IS loop or a normal Non-IS loop. On what basis the decision is made?
By Kent on 16 June, 2013 - 1:34 am -
(In the US) Usually the client or customer expresses their desire on whether they want to use IS...
from the Forum department...Grab on-board ship not closing
Having problem on the grab its not closing firmly as its suppose to be,there has 1 meter clearance when closing the grab.
from the Operations department...GE Gas Turbine accessory and load gear compartments temperature running high
GT's Turbine accessory and load gear compartments temperature are running very high close to trip value of 450F.
> 2-No P&ID is available for ventilation system of this GT. Note: GE calls their gas...
from the Forum department...Smartphone Automation
Anyone familiar or have experience with home automation with Smartphone capability?
from the Forum department...Gas Turbine Not Cooling
Possible Air ingress into the Turbine compartment resulting in insufficient cooling of the Turbine compartment
By Abdur Rehman on 15 June, 2013 - 8:25 am -
Thomas, R u having online monitoring of turbine compartment temperature? if so than can you...
from the mystery variables department...MK IV Temp Control Curve Modification
GE has changed our 3rd stage seals and needs to change our control constants (temp curves) and the FSR Peak curve change doesn't make sense to me and I'm hoping to learn something in my efforts to make that make sense to me.
MS5001fan, I don't understand this statement: > - The unit has always operated with a 100F...
from the Gas Industry department...positive displacement meter
Measurement is not affected by changes in gas specific gravity
Fine day to work off excess energy. Steal something heavy.