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Search: Posts Made By: pauly
Forum: LIVE PLC Questions And Answers March 28th, 2018, 09:27 AM
Replies: 0
Views: 159
Posted By pauly
Red Lion Data Station to S7 1500 plc

We have a project where there are a number of areas of plant that need to monitored (around ten areas) and as the customer has only specified the number of data points and the mix of data from each...
Forum: LIVE PLC Questions And Answers June 12th, 2017, 08:02 AM
Replies: 12
Views: 1,509
Posted By pauly
Air gas ratio

Can I assume that you would set up the flow meter for the gas so that at maximum flow 20 mA (for example) would be to 10% of the maximum flow of the air?
Thanks again for taking the time to answer
Forum: LIVE PLC Questions And Answers June 12th, 2017, 06:16 AM
Replies: 12
Views: 1,509
Posted By pauly
Thanks for the reply RClem

Great example, just a couple of queries:
Am I correct in saying that the top connection to the PID functions are the measured variable feed back?
And the BZ_Ratio_X_G signal is the required gas...
Forum: LIVE PLC Questions And Answers June 12th, 2017, 03:19 AM
Replies: 12
Views: 1,509
Posted By pauly
Thanks for the replies

Thanks all for the replies
Forum: LIVE PLC Questions And Answers June 11th, 2017, 12:24 PM
Replies: 12
Views: 1,509
Posted By pauly
Cross limiting

Have you come across cross limiting at all for air and gas?
Forum: LIVE PLC Questions And Answers June 11th, 2017, 12:20 PM
Replies: 12
Views: 1,509
Posted By pauly
Ratio control

Thanks for the reply, in answer to your question about flame detection etc
yes all this is done in dedicated hardware
Forum: LIVE PLC Questions And Answers June 11th, 2017, 04:18 AM
Replies: 12
Views: 1,509
Posted By pauly
Furnace gas air ratio control cross limiting

Does any body have experience in gas air ratio control for a combustion system? I have seen a few descriptions of ratio control with cross limiting and wondered how it was applied in the control...
Forum: LIVE PLC Questions And Answers January 20th, 2017, 11:05 AM
Replies: 0
Views: 690
Posted By pauly
Schneider PRM module

I have a Schneider PRM module connected to an M340 processor via an NOE 110 Ethernet card. I have several Profibus slaves in the form of Siemens AC drives connected to the PRM and communications is...
Forum: LIVE PLC Questions And Answers September 14th, 2016, 05:39 AM
Replies: 2
Views: 537
Posted By pauly
Motor count values to distance

I have a drive sending me a value of its encoder. This clocks uo from zero to 1024 and back for every rotation of the motor. What I want to do is use this value and convert it into a value for length...
Forum: LIVE PLC Questions And Answers September 1st, 2016, 05:37 PM
Replies: 12
Views: 2,002
Posted By pauly
I'm sure it was the AENT. Only that, the plc and...

I'm sure it was the AENT. Only that, the plc and my laptop connected. I'm bench testing the panel. I am at a bit of a loss as to why the the plc can't communicate but I can ping it and see it on...
Forum: LIVE PLC Questions And Answers September 1st, 2016, 05:09 PM
Replies: 12
Views: 2,002
Posted By pauly
I disabled Bootp. The AENT had the address set...

I disabled Bootp. The AENT had the address set to it as I could ping it. With the 150... Address it would not communicate. Set the dips to 888, set the thumb wheel and that was the only way I could...
Forum: LIVE PLC Questions And Answers September 1st, 2016, 04:43 PM
Replies: 12
Views: 2,002
Posted By pauly
Can the subnet be set on the AENT? If so how? ...

Can the subnet be set on the AENT? If so how?
Thanks
Forum: LIVE PLC Questions And Answers September 1st, 2016, 04:42 PM
Replies: 12
Views: 2,002
Posted By pauly
Subnet on plc is 255.255.255.0 Not sure if I...

Subnet on plc is 255.255.255.0
Not sure if I saw a subnet setting on the AENT
Forum: LIVE PLC Questions And Answers September 1st, 2016, 02:45 PM
Replies: 12
Views: 2,002
Posted By pauly
1794-AENT I.P Address

I have a 1794-AENT module that needs to have the i.p address of 150.1.40.55 I managed to set the address with the BootP utility and set my test Controllogix ENBT card to 150.1.40.60.I am able to ping...
Forum: LIVE PLC Questions And Answers May 26th, 2016, 09:48 AM
Replies: 4
Views: 631
Posted By pauly
Prudent customer/programmer

QUOTE]You would like to think that a prudent customer would have uploaded a fresh copy from the processor before sending it to you. You would also like to think that a prudent programmer would...
Forum: LIVE PLC Questions And Answers May 26th, 2016, 05:48 AM
Replies: 4
Views: 631
Posted By pauly
Controllogix adding motion to existing project

Hello all
I am adding a new SERCOS module to an existing Controllogix rack and two new axis to an existing Controllogix project on a customers' site. I have received a copy of the existing project...
Forum: LIVE PLC Questions And Answers December 22nd, 2015, 11:22 AM
Replies: 3
Views: 812
Posted By pauly
1394 servo and RIO

We are replacing a 1394 controller and I am trying to decipher the RIO side of the controlling PLC (SLC) I am at a loss as to how the addresses of the PLC 1747-SN inputs and outputs of the SLC align...
Forum: LIVE PLC Questions And Answers April 10th, 2015, 03:24 AM
Replies: 0
Views: 631
Posted By pauly
Mitsubishi FX3U-232ADP Modbus

I am trying to configure a Modbus connection to a Mitsubishi FX3UC PLC via a FX3U-232ADP module and I have fell at the first hurdle. The Mitsubishi documentation talks about Modbus addresses in the...
Forum: LIVE PLC Questions And Answers December 15th, 2014, 06:00 PM
Replies: 1
Views: 659
Posted By pauly
RS232 Communications

I am attempting to get some information from a Janome servo press via its RS232 port. I have a piece of software from the manufactures of the press which uploads what it calls teaching data...
Forum: LIVE PLC Questions And Answers December 9th, 2014, 03:03 PM
Replies: 2
Views: 855
Posted By pauly
Using a laptop yes

I'm using a laptop. The status on the HMI that is looking at the same bits is changing as well. Eventhough the LED's are solid on on the front of the card as I said
Forum: LIVE PLC Questions And Answers December 9th, 2014, 12:39 PM
Replies: 2
Views: 855
Posted By pauly
CompactLogix 1769-IQ16 input status

I have a problem with a CompactLogix 1769-IQ16 input card. The card is being used in sink mode, the OUTPUTS of the device connected to the card switch to zero (open collector output, NPN). The...
Forum: LIVE PLC Questions And Answers August 30th, 2014, 03:58 PM
Replies: 1
Views: 1,991
Posted By pauly
s7 1200 multiple mb client blocks

I am looking for some assistance with Modbus tcp/ip to read and write data to a third party plc. I can read data with one mb client instruction but when I add a second mb client instruction to write...
Forum: LIVE PLC Questions And Answers June 2nd, 2014, 04:39 PM
Replies: 0
Views: 1,007
Posted By pauly
Kinetix 6000 torque limit

This is a previous post, I am realllly struggling to understand why I cannot set the torque limit on two out of a six axis system. I am writing to the torque limit bipolar with an SSV instruction but...
Forum: LIVE PLC Questions And Answers June 1st, 2014, 03:09 PM
Replies: 2
Views: 1,434
Posted By pauly
kinetix 6000 torque limit

I am trying to configure a simple servo system on a machine that unwinds reels of thin plastic type material. To control the web tension I am writing values to the torque limit bipolar paramter of...
Forum: LIVE PLC Questions And Answers May 20th, 2014, 02:55 AM
Replies: 5
Views: 1,297
Posted By pauly
Kinetix 6000 and Sercos communication

Just as an update, I now have all 6 servo drives at phase 4 and all comm led's solid green. I added the additional drives one at a time to the motion group and downloaded each time. I think the main...
Showing results 1 to 25 of 232

 
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