from the Forum department...Sending and Receiving Commands in Master Slave Configuration
Master and slave principe with exchanging information thru PLC network
from the Process Cotrol department...GE Fanuc RTU LM 90 Communications Software
Set up of Master RTU PLC to communicate with Remote Telemetry PLCs
from the Automation List department...DOX5 and DOX10 for SattCon
DOX5 and DOX10 for SattCon
By Luis on 11 August, 2014 - 8:07 pm -
I have a OP45 SattCon to put it on just press the RUN key then SHIF C key, not simultaneously. ...
By wayne on 28 July, 2014 - 8:44 pm -
was wondering if someone can help me regarding an issue with a SATTCON 05 slimlime PLC that was...
from the Automation department...Calculating Input Current
Calculating the input current to PLCs for Armorblock - 1732E-IB16M12SOEDR
from the Forum department...Profibus interface ABB DI801 slave with SST-PFB-CLX master
Connecting an ABB DI801 profibus to module-bus slave gateway with a SST-PFB-CLX master
from the Serious department...Can OPC-UA replace DNP3 for telemetry and SCADA?
What is the difference between OPC-UA and DNP3 protocol specially in low level layers?
from the Process Control department...Genius Bus
Lost of Genius Bus LAN
Thanks for the reply Brian...
By Brian Cervi on 30 July, 2014 - 8:55 am -
> What are that likely factors that affect the GE LM 70 30 Genius Bus LAN to drop off? 1....
from the Process Control department...RTU Errors in GE Fanuc LM 90 30
Lost of Slave RTUs - need help understanding error messages
from the instrumentations department...HC900 C50 Controller version 1.0x firmware upgrade to higher version.
Is there a way of upgrading our HC900 C50 Version 1.0x to a higher version to take advantage of its features w/o changing the cpu?
1) HCD (Hybrid Control Designer) software is backwards compatible to V1.0 controller firmware, with...
from the Forum department...SCADA and HV/LV distribution substation automation
How to automate HV/LV distribution substations using SCADA.
from the Forum department...Communications between AB PLC and Siemens HMI
AB PLC cannot communicate with Siemens TP1200 HMI over ethernet i/p. PLC and HMI are in different gateways.
from the siwarex department...Siemens Siwarex U zeroing problem
Zeroing Siwarex U with SFC58 fails randomly, what could cause?
from the Automation List department...Need a siemens expert
Can I replace a toasted analog module on a S7-224 without having the program?
By Curt Wuollet on 5 August, 2014 - 1:12 am -
Yes, you can. All the configuration is with dip switches except calibration so it might be off a...
from the Please Help department...Send And Recieve data between To S7-1200 Plc's
Need Help on how to transfer data between two S7-1200 Plc's
from the Forum department...KOYO vs ADC memory type
KOYO and ADC - what do they stand for?
By Steve Myres on 29 July, 2014 - 6:06 pm -
Koyo R = register I assume I, Q = common input & output nomenclature outside the US. M =...
from the Forum department...Re-calibrating Rosemount Transmitters
Re-calibrating Rosemount Transmitters after power is removed?
By Sam on 28 July, 2014 - 3:07 am -
No only if you do a complete reset on it. The reset will take it back to the factory defaults but a...
from the Help me! department...XBT Z945 Wire Pinout Connections
I need the pinout configuration of the cable XBTZ945 to communicate the terminal XBTN400 to PC.
By anuj on 27 July, 2014 - 10:30 am -
Do we have to connect both pin 8 Nd pin 1 to pin 5? > Magelis (RJ45) to PC (9 pin D Female) ...
from the Forum department...Displaying PF525 VFD drive faults via Stratix
PF525 VFD drive faults via Stratix 8000 to be displayed on a HMI.
from the Software smithery department...Ethernet/IP and Python
Need some help on using Python to test Ethernet/IP implementation.
By Mark on 24 July, 2014 - 8:51 pm -
Hello, At: http://www.hmisys.com/downloads/msExcel.zip is an Excel file that shows a...
By Lynn August Linse on 24 July, 2014 - 2:03 pm -
Sure, send an email direct to lynnl at digi.com. I've actually been asked quite a bit lately. I am...
Lynn, I'm working on a simulation software based on python, and I need to be able to read and...
from the Automation List department...cutler-hammer
software for Cutler-Hammer D100
By chris on 24 July, 2014 - 7:32 am -
> There are two small buss fuse in the unit, check them. On which card are the bus fuses?...
from the Forum department...FFL instruction weird behaviour
FFL instruction sometimes doesn't load data into FIFO
from the Forum department...Simple model-based control example
By d on 23 July, 2014 - 7:55 am -
Good advice. to the original question, all control is model based. > Just playing with...
By Hans H. Eder on 22 July, 2014 - 11:38 pm -
Just playing with some code will not help you much. The better way is: a) To learn about the...
from the Forum department...S7-1500 CM541 Serial RS232 ASCII help
Point to point Serial RS232 ASCII communication in TIAV13
from the industrial department...GE Fanuc rx7i PLC Not Going into Run Mode
PLC goes into halt mode after detecting 'CONTROLLER CPU HARDWARE FAILURE' fault
from the Forum department...Communication between DCS CS 3000 and Allen Bradley FlexLogix 5434
communication between DCS CS 3000 and Allen Bradley platform FlexLogix 5434 using Modbus protocol
Hi Ikhtiander, thank you for your reply, and I apologize for the inconvenience. frankly, I...
from the Automation List department...Comparing PLC and DCS
I am new in the field of automation. Could anybody tell me the difference between PLC and DCS other than I/O handling capacity?
By Cathy on 19 July, 2014 - 4:14 am -
Dear Raza, Can you provide some Input on cost comparison of PLC & DCS. ...
By Rani on 19 July, 2014 - 4:00 am -
Hey Paresh, I am doing a research project on PLC & DCS comparison. I have few doubts. Can I...
from the department...How to create tag for first scan in control logix
How do I create a tag for First scan when using RSlogix5K to program a 1769L30 compact logix...
By GaryL on 18 July, 2014 - 10:19 am -
> There is already a system tag for that, no need to create one. Use s:fs Can I just type in...
from the Forum department...Operation of Shutdown and Blowdown Valves
Can anyone explain the shutdown valve (SDV) & Blowdown valve (BDV) operation?
from the Packaging equipment department...switch broken on PLC. Can this be fixed?
Broken switch on PLC
from the Forum department...Driving a Stepper Motor
I am seeking advice on the best methods to effectively control a stepper motor.
Why a stepper motor and not a BLDC motor?...
from the serious department...Siemens PLCs
steady red EF BF LEDs after trying to connect S7-400 cpu414 to pc (5611 pci card), the remedy?
from the engineering department...Can't run rslogix 5000 version 20 on my windows 7
Can't run rslogix 5000 version 20 on my windows 7
By David Ferguson on 10 July, 2014 - 6:27 pm -
I am running it fine on win 7. I have seen issues with the my documents folder location and rights,...
By Bob Peterson on 10 July, 2014 - 1:58 pm -
CALL TECH SUPPORT. that is what they are for. -- Bob http://ilbob.blogspot.com/...
from the Forum department...VTScada 11 hmi software? Any thoughts
Looking for feedback on anyone who has integrated systems using this software.
Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
-- Alan J. Perlis