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Search: Posts Made By: jonney
Forum: LIVE PLC Questions And Answers April 30th, 2021, 11:29 PM
Replies: 8
Views: 822
Posted By jonney
Have you found the root cause?

Have you found the root cause?
Forum: LIVE PLC Questions And Answers April 30th, 2021, 11:19 PM
Replies: 10
Views: 825
Posted By jonney
After you have done all jobs, please post some...

After you have done all jobs, please post some pictures? I want to see what is "Hart"/"Trex" and what you have done. Thanks.
Forum: LIVE PLC Questions And Answers April 27th, 2021, 11:16 PM
Replies: 2
Views: 383
Posted By jonney
Is the battery fade so that program lost? If so,...

Is the battery fade so that program lost? If so, re-download the original program and replace a new battery. And, install EDS for this module.
Forum: LIVE PLC Questions And Answers April 27th, 2021, 11:11 PM
Replies: 11
Views: 766
Posted By jonney
http://www.plctalk.net/qanda/attachment.php?attach...

http://www.plctalk.net/qanda/attachment.php?attachmentid=58132&stc=1&d=1619547784
Forum: LIVE PLC Questions And Answers April 27th, 2021, 08:38 PM
Replies: 13
Views: 731
Posted By jonney
DHCP is dynamically assigning IP for automatic IP...

DHCP is dynamically assigning IP for automatic IP assignment.
Forum: LIVE PLC Questions And Answers April 27th, 2021, 08:32 PM
Replies: 11
Views: 766
Posted By jonney
You can use a Voltage converter. Convert to...

You can use a Voltage converter. Convert to 0-5VDC then output to Analog input card.
Forum: LIVE PLC Questions And Answers April 27th, 2021, 09:07 AM
Replies: 13
Views: 985
Posted By jonney
@Ken Roach

@Ken Roach
Forum: LIVE PLC Questions And Answers April 27th, 2021, 03:29 AM
Replies: 8
Views: 822
Posted By jonney
Check whether your DASABCIP (DA Server) has a...

Check whether your DASABCIP (DA Server) has a valid license. For example, InTouch V10 only supports until certain version (I forgot exact number), but if you installed newer version, SMC log file...
Forum: LIVE PLC Questions And Answers April 26th, 2021, 09:38 PM
Replies: 13
Views: 985
Posted By jonney
Yesterday, I found one of MSG (total 4) failed to...

Yesterday, I found one of MSG (total 4) failed to response on Processor B, it is MSG Read from A. But 3 MSG Write to A are OK.
On Today morning, finally, I got a chance to recycle the power on C,...
Forum: LIVE PLC Questions And Answers April 23rd, 2021, 10:33 PM
Replies: 13
Views: 985
Posted By jonney
FYI, TCPing all PLCs' IP address and port 2222...

FYI, TCPing all PLCs' IP address and port 2222 are OK. I will recycle power when we have stoppage.
Forum: LIVE PLC Questions And Answers April 23rd, 2021, 02:18 AM
Replies: 13
Views: 985
Posted By jonney
The MG32:1.ERR is 21.

The
MG32:1.ERR is 21.
Forum: LIVE PLC Questions And Answers April 23rd, 2021, 12:53 AM
Replies: 13
Views: 985
Posted By jonney
In RSLOGIX5 "Edit Channel Properties", the...

In RSLOGIX5 "Edit Channel Properties", the diagnostic File for PLC A (1.1.1.11) is 25, the diagnostic File for PLC C (1.1.1.13) is also 25, any issue?
Forum: LIVE PLC Questions And Answers April 23rd, 2021, 12:48 AM
Replies: 13
Views: 985
Posted By jonney
Noted. Thanks for this info. 1.1.1.xxx was...

Noted. Thanks for this info.
1.1.1.xxx was assigned at 20 years ago in Project time by one USA team:handball:. But our ethernet is an internal LAN w/o internet connection. I may change or may leave...
Forum: LIVE PLC Questions And Answers April 22nd, 2021, 10:15 PM
Replies: 13
Views: 985
Posted By jonney
PLC5 MSG Read and Write failed

The Ethernet has 3 pieces of PLC5 processors (PLC5-40E), for easy explanations, we name A,B and C. All pings are OK and RSLogix5 can connect all Processors. Intouch I/O server can connect all PLCs....
Forum: LIVE PLC Questions And Answers April 12th, 2021, 08:12 PM
Replies: 6
Views: 562
Posted By jonney
Thanks for this answer. I got it.

Thanks for this answer. I got it.
Forum: LIVE PLC Questions And Answers April 12th, 2021, 05:42 AM
Replies: 6
Views: 562
Posted By jonney
Thanks for clarifications. I am confused because...

Thanks for clarifications. I am confused because most of book mark H or HT as Primary and X or LT as Secondary.
Forum: LIVE PLC Questions And Answers April 12th, 2021, 01:35 AM
Replies: 6
Views: 562
Posted By jonney
I have the same feeling that it is a step-down...

I have the same feeling that it is a step-down transformer. Normally, HV or H1 is incoming primary, LV or X1 is output Secondary. But I am not so sure. Some guy tell me it is a step-up transformer. I...
Forum: LIVE PLC Questions And Answers April 11th, 2021, 11:42 PM
Replies: 6
Views: 562
Posted By jonney
Transformer connections

I had a three-phase 175KVA transformer. It marks HV/HT 460 with H1/H2/H3, LV/BT 415 with X1,X2,X3. What is the Primary? If I reverse wirings (H1 to X1,H2 to X2,H3 to X3), what will happen?
Forum: LIVE PLC Questions And Answers April 8th, 2021, 03:40 AM
Replies: 2
Views: 252
Posted By jonney
Thank you, Sir. PLCS.NET has many experts. It's...

Thank you, Sir.
PLCS.NET has many experts. It's my prime trusted source. but I will write an email to DYNAPAR. I hope they will feedback because it is VERY old back to 1990's product.
Forum: LIVE PLC Questions And Answers April 8th, 2021, 03:19 AM
Replies: 2
Views: 252
Posted By jonney
Dynapar Encoder 77-GWA-240-D4A pdf

I have never seen such Encoder Dynapar 77-GWA-240-D4A. It's too old to get the document. I guess it is 240PPR incremental Encoder because the p/n contains 240. Could you please give me the pdf if you...
Forum: LIVE PLC Questions And Answers December 1st, 2020, 11:08 PM
Replies: 1
Views: 768
Posted By jonney
1771-IFE C Analog input Board fault LED ON

We will repair by ourselves at first by replacing few power ICs such as 78M15,79M15, 79M05 and T3055E.
What is TE055E Motorola TO-252, Transistor or MOSFETs? what is the replacement p/n?
Forum: LIVE PLC Questions And Answers December 1st, 2020, 10:51 PM
Replies: 18
Views: 2,611
Posted By jonney
I believed you, sir. 1771-OFE1 is Voltage version...

I believed you, sir. 1771-OFE1 is Voltage version only. So, I have to use 1771-OFE2. I mark the thread <Resolved>. Thank you.
Forum: LIVE PLC Questions And Answers December 1st, 2020, 04:27 AM
Replies: 18
Views: 2,611
Posted By jonney
I have played with few combinations of 'Last...

I have played with few combinations of 'Last State' jumpers, but still the same.
I read manual again and again, the last state is related to output while lost connections between processor and...
Forum: LIVE PLC Questions And Answers November 19th, 2020, 09:12 PM
Replies: 18
Views: 2,611
Posted By jonney
I see. So I have to move the Last State jumpers...

I see. So I have to move the Last State jumpers to either "Hold Last State" or "Max"?
Forum: LIVE PLC Questions And Answers November 18th, 2020, 08:25 PM
Replies: 18
Views: 2,611
Posted By jonney
I need to reconfirm whether 1024 is 12mA,...

I need to reconfirm whether 1024 is 12mA, probably as you said 10mA, because I am rush to measure and meter has accuracy problem.
I attach the on board DIP settings for Last State and Channel 1.
Showing results 1 to 25 of 68

 
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