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Search: Posts Made By: MHennel
Forum: LIVE PLC Questions And Answers January 14th, 2021, 08:38 AM
Replies: 59
Views: 23,500
Posted By MHennel
I received a letter from UL regarding the change...

I received a letter from UL regarding the change in date. The Letter is dated January 11, 2021, so it is fairly recent.
Forum: LIVE PLC Questions And Answers January 13th, 2021, 11:59 AM
Replies: 59
Views: 23,500
Posted By MHennel
The MTR Requirement from UL has just been...

The MTR Requirement from UL has just been extended from Feb.1, 2021 until Aug. 1 2021. Training and test details remain the same, just extended for an additional six months. Fortunately for me I took...
Forum: LIVE PLC Questions And Answers August 14th, 2020, 12:20 PM
Replies: 32
Views: 11,327
Posted By MHennel
It is my understanding that anything other than a...

It is my understanding that anything other than a Type 1 must be specified in the procedure.
Forum: LIVE PLC Questions And Answers February 13th, 2020, 12:41 PM
Replies: 10
Views: 1,431
Posted By MHennel
I have used Sick heated photo-eyes and heated...

I have used Sick heated photo-eyes and heated reflectors in Freezer environments that were at -10F. We had condensation issues when when mounted hear a freezer door that went from the -10F to 28F...
Forum: LIVE PLC Questions And Answers November 15th, 2019, 06:26 PM
Replies: 22
Views: 3,344
Posted By MHennel
Typically I have been handling E-stops as a two...

Typically I have been handling E-stops as a two stop process. The red light on the E-stop indicates that particular E-Stop push-button/pull-cord is in an active state. I then have an illuminated...
Forum: LIVE PLC Questions And Answers November 26th, 2018, 11:54 AM
Replies: 6
Views: 1,417
Posted By MHennel
Thanks for the suggestions I will give them a try.

Thanks for the suggestions I will give them a try.
Forum: LIVE PLC Questions And Answers November 25th, 2018, 12:00 PM
Replies: 6
Views: 1,417
Posted By MHennel
PowerFlex 525 Problem

I have a system that has about 40 PowerFlex 525 VFD's on it. They are all running conveyor belts, not a difficult application. Most are 1HP Motors. I have one of them that that on occasion will loose...
Forum: LIVE PLC Questions And Answers October 26th, 2018, 07:22 PM
Replies: 17
Views: 2,185
Posted By MHennel
I have checked both of those items, I even moved...

I have checked both of those items, I even moved the logic into the main routine and removed the module from the I/O tree deleted are references and reinstalled with a different name. The results are...
Forum: LIVE PLC Questions And Answers October 26th, 2018, 06:08 PM
Replies: 17
Views: 2,185
Posted By MHennel
OK, this is strange, If I force the trigger...

OK, this is strange, If I force the trigger Output with a force command the trigger works. If I remove the force and use logic to turn on the trigger output, it will not give a send a trigger signal....
Forum: LIVE PLC Questions And Answers October 26th, 2018, 04:54 PM
Replies: 17
Views: 2,185
Posted By MHennel
I am setting the trigger enable high all the...

I am setting the trigger enable high all the time, If I force I set the trigger bit to as a Latch and manually toggle it, I see the trigger enable ack and results available is set. If I use logic to...
Forum: LIVE PLC Questions And Answers October 26th, 2018, 02:46 PM
Replies: 17
Views: 2,185
Posted By MHennel
Dravik, I am using a single external trigger. The...

Dravik, I am using a single external trigger. The firmware in the Dataman is 5.6.3. SR3
Forum: LIVE PLC Questions And Answers October 26th, 2018, 02:17 PM
Replies: 17
Views: 2,185
Posted By MHennel
Dravik, I will confirm. I am not too familiar...

Dravik, I will confirm. I am not too familiar with the Cognex, To get the trigger from PLC, how does the Dataman need to be configured. Should it be set to External Trigger?
Forum: LIVE PLC Questions And Answers October 26th, 2018, 01:48 PM
Replies: 17
Views: 2,185
Posted By MHennel
I am using that same version of AOP.

I am using that same version of AOP.
Forum: LIVE PLC Questions And Answers October 26th, 2018, 01:42 PM
Replies: 17
Views: 2,185
Posted By MHennel
What version of the AOP are you using? When...

What version of the AOP are you using? When looking at status I don't ever see the Trigger Ack status back from the Dataman go high. We are coded to leave the trigger signal high until the Trigger...
Forum: LIVE PLC Questions And Answers October 26th, 2018, 01:05 PM
Replies: 17
Views: 2,185
Posted By MHennel
Dataman to Contrologix

I have some Cognex Dataman barcode readers that are connected to a Contrologix processor. We are using the Cognex supplied AOP. I am trying to trigger the Dataman via a trigger signal from the PLC....
Forum: LIVE PLC Questions And Answers October 10th, 2018, 11:26 AM
Replies: 6
Views: 1,270
Posted By MHennel
SEW BSG Brake Control Module

I have an SEW motor that has a BSG Brake Control Module. The BSG is 24VDC electronic switching device. Is it possible to control this from an AB Armor block I/O point, or is it to high a current...
Forum: LIVE PLC Questions And Answers October 28th, 2015, 02:02 PM
Replies: 20
Views: 3,300
Posted By MHennel
I have used Crydom relays for many years with no...

I have used Crydom relays for many years with no problems

http://www.crydom.com/en/. They have a wide selection SSR of both AC and DC.
Forum: LIVE PLC Questions And Answers September 25th, 2015, 12:46 PM
Replies: 3
Views: 1,449
Posted By MHennel
Jesper, I am having my guys onsite check the...

Jesper, I am having my guys onsite check the grounding. On one site that is a distinct possibility as the electrical installation is not good. On the other site there was some lighting in the area at...
Forum: LIVE PLC Questions And Answers September 25th, 2015, 10:49 AM
Replies: 3
Views: 1,449
Posted By MHennel
Siemens CPU 319F-3 PN/DP

I have two project sites that have several CPU-319F-3 PN/DP PLC's installed on various material handling systems. In the last two months I have add errors on them were all of the status LED's on the...
Forum: LIVE PLC Questions And Answers August 11th, 2015, 11:22 AM
Replies: 4
Views: 5,940
Posted By MHennel
Thanks for the replies, using the suggestions I...

Thanks for the replies, using the suggestions I have been able to connect to and update the TP700's
Forum: LIVE PLC Questions And Answers August 10th, 2015, 04:49 PM
Replies: 4
Views: 5,940
Posted By MHennel
Thanks for the feedback I will give that a try

Thanks for the feedback I will give that a try
Forum: LIVE PLC Questions And Answers August 10th, 2015, 03:19 PM
Replies: 4
Views: 5,940
Posted By MHennel
TIA Portal v13 download to TP700

I am currently trying to download an updated program to a Siemens TP700 using TIA portal v13. I am trying to do this through a VPN connection from my office to a job site. The TP700 does not show up...
Forum: LIVE PLC Questions And Answers July 29th, 2014, 11:09 AM
Replies: 2
Views: 1,882
Posted By MHennel
Arc Flash Single Phase

I have an enclosure that has 24VDC in it except for a Graceport programming port mounted on the door that has a 120VAC receptacle on it for a powering a laptop with the door closed. I am trying to...
Forum: LIVE PLC Questions And Answers May 29th, 2014, 02:33 PM
Replies: 5
Views: 2,895
Posted By MHennel
I have always had good luck removing the battery...

I have always had good luck removing the battery and shorting the battery cables together instead of waiting for a time period. I have used the TI-545 and TI-555 for over 20 years and have only had...
Forum: LIVE PLC Questions And Answers October 22nd, 2013, 09:54 AM
Replies: 10
Views: 4,693
Posted By MHennel
Look at Viakon they make a bicoaxial cable with...

Look at Viakon they make a bicoaxial cable with the impedance specs that you require. They have a distributors in the US.

http://eng.viakon.com/Products.aspx?productId=100
Showing results 1 to 25 of 53

 
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