Ropex Service & Repair Forum

The Ropex RES-403/230VAC 740302 controller is showing error code E102, indicating a communication failure with the main unit. Equipment is currently down, affecting production. Please advise on troubleshooting steps or repair options. Thank you.

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— Posted by wbjs on 2012-12-02

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Recent 106 Comments

#Ropex by Chaney on 2014-12-04 02:23
The Ropex RES-440-L/400VAC 744013 Control Unit is not working.

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#Ropex by Korzhenevskii SerG on 2014-11-28 06:16
Just had a failure on the Ropex RES-440-L control unit at 744013, likely a drive or board issue. Will investigate further and report back.

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#Ropex by AARON RYE on 2012-06-02 00:47
Hello, do you have a Ropex 0 740302 Temperature Controller available for purchase to keep our production running? Thank you.

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#Ropex by Kaichen on 2012-06-11 09:05
The Ropex RES-403/230VAC 740302 unit is not functioning. Please investigate the issue. Thank you.

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#Ropex by Sidebottom on 2012-02-22 01:22
Hello, we still have an unresolved issue with our Ropex RES-403/230VAC 740302 controller. It's important that we receive a response

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#Ropex by Melina Rojas Saloma on 2014-07-02 04:57
The Ropex RES-440-L/400VAC 744013 control unit went down mid-shift. Please follow up on this tomorrow.

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#Ropex by Juan C Perez on 2014-05-04 00:20
One of the Ropex RES-440-L/400VAC 744013 units in the warehouse is exhibiting unusual behavior. It is not functioning as expected, but I am not able to provide a specific term for the malfunction.

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#Ropex by eugenio cortis on 2012-08-02 20:55
Can the Ropex RES-403/230VAC 740302 controller be repaired or should it be replaced? I'm trying to check this off my to-do list.

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#Ropex by Risso on 2012-09-20 21:49
The Ropex RES-403/230VAC 740302 is displaying Error Code E101 indicating a potential communication issue. Please advise on troubleshooting steps to resolve. Thank you.

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#Ropex by POLINTAN on 2012-11-21 10:47
I'm sorry to hear that your Ropex 0 740302 is not working properly. It seems like the temperature controller is having issues, but I'm not entirely sure since I am a front-office employee. I recommend contacting our technical team for further assistance with troubleshooting.

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#Ropex by giron on 2012-10-28 16:03
I'm experiencing issues with the Ropex 0 740302, which I believe is a Temperature Controller. Something seems to have stopped working, and I'm unsure how to address it. Any assistance or guidance would be greatly appreciated.

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#Ropex by Lee Chestnut on 2014-05-06 08:20
Hello, I'm interested in purchasing the Ropex RES-440-L/400VAC 744013 Control Unit. I just want to confirm the pricing and availability for this model as I'm looking to source one quickly. Thank you!

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#Ropex by JAYARAJAN.C.N on 2014-12-28 07:06
Hello, I'm reaching out on behalf of a client who needs assistance with a Ropex RES-440-L/400VAC 744013 Control Unit. They are experiencing some issues but we don't have the full details yet. Can you please provide information on how to diagnose and potentially repair this unit? Thank you. —> …Purchase or Repair: Ticket Image...
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#Ropex by John de Castro on 2012-08-23 10:48
the Ropex 0 740302 Temperature Controller failed during the night shift. Please check it out first thing in the morning. Thanks!

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#Ropex by Mitul Ravat on 2014-02-14 19:58
the Ropex RES-440-L/400VAC 744013 Control Unit went down mid-shift. Needs attention ASAP. Thanks!

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#Ropex by Gallo on 2014-12-31 22:54
The Ropex RES-440-L/400VAC 744013 control unit experienced a malfunction earlier today, leading to unexpected downtime. It occurred at approximately 230 PM during the production shift. Could you please provide some insight into what might have caused this issue? Thank you, and looking forward to you…Purchase or Repair: Ticket Image...
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#Ropex by MitchelJege on 2014-03-13 16:02
I'm having trouble with the Ropex RES-440-L/400VAC 744013. The control unit seems to have stopped working properly. I'm not sure what the issue is, but your help would be greatly appreciated.

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#Ropex by johnna villaceran on 2012-08-17 02:19
Hello, I am inquiring about a Ropex 0 740302, described as a Temperature Controller. Could you please provide me with more information and options for repair? Thank you.

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#Ropex by McLaren on 2014-02-19 16:19
The Ropex RES-440-L/400VAC 744013 Control Unit is still down. Need a response

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#Ropex by Rainbow on 2012-08-06 09:24
Could you please confirm whether the Ropex 0 740302 Temperature Controller is still supported or if replacement parts are available for this older unit? Thank you.

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#Ropex by William Bacon on 2014-10-27 06:18
Ropex RES-440-L/400VAC 744013 Control Unit not powering on.

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#Ropex by Phillip E Mead on 2025-09-19 20:11
Request Service for RopexModel/Part : 744013 Res 440 L 400Vac Control Unit

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#Ropex by Otto Schmidt on 2012-01-31 02:03
The Ropex RES-403/230VAC 740302 controller is displaying error code E07, causing the equipment to malfunction. Please advise on troubleshooting steps or repair options. Thank you.

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#Ropex by renante on 2014-12-19 13:44
Looking for a technician to repair my non-functioning Ropex RES-440-L/400VAC 744013 Control Unit. It's not powering up despite proper connections. Need urgent assistance.

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#Ropex by Kyle and Kay Conant on 2014-02-20 03:00
Ropex RES-440-L/400VAC 744013 Control Unit is displaying error code E4 and not responding to any inputs.

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#Ropex by Dustin Chase on 2012-09-03 15:46
One of the Ropex 0 740302 Temperature Controllers just died on us needs immediate attention. I'm heading over to the next machine now.

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#Ropex by Javier Valle on 2012-04-27 21:08
The Ropex 0 740302 is a Temperature Controller that is currently not working. Maintenance team is trying to troubleshoot the issue.

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#Ropex by Howard Robertson on 2014-07-29 07:24
The Ropex RES-440-L/400VAC 744013 Control Unit is still down. Please prioritize fixing this issue and provide an update

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#Ropex by Rafael Wischkin on 2014-02-12 05:58
Could you please advise if the Ropex RES-440-L/400VAC 744013 Control Unit is still supported or if replacement parts are available for it? We have an older unit but are unsure of the manufacturer.

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#Ropex by WALSON on 2012-05-22 09:25
Ropex 0 740302 temperature controller malfunctioning, affecting production line operation. Uptime critical, require immediate repair service for swift resolution.

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#Ropex by Bondan Susilo Rahardjo on 2012-02-08 08:55
The Ropex 0 740302 Temperature Controller unit isn't working as reported.

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#Ropex by Ajardy Dias Alves on 2012-05-26 22:04
The Ropex 0 740302, which is a Temperature Controller unit, malfunctioned earlier today causing unexpected downtime. It happened during the night shift between 200 AM and 300 AM. Please provide guidance on what actions need to be taken to prevent this from reoccurring. Thank you. —> …Purchase or Repair: Ticket Image...
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#Ropex by abderrahim on 2014-05-01 19:20
I'm experiencing issues with the Ropex RES-440-L/400VAC 744013 Control Unit. It appears that something has stopped working, and I'm not entirely sure what the problem might be. Any assistance in diagnosing and resolving this would be greatly appreciated.

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#Ropex by Peek on 2012-04-20 12:05
Do you have a Ropex 0 740302 Temperature Controller available for sale or repair? It's urgent for production continuity. Thank you.

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#Ropex by Duryab Tahir on 2012-08-04 11:24
Hello, I am inquiring about Ropex 0 740302, which is a Temperature Controller. My client is experiencing some issues with it and needs assistance. Can you provide me with more information on possible repairs or replacements? Thank you.

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#Ropex by bunyamin on 2014-12-16 21:44
The Ropex RES-440-L/400VAC 744013 Control Unit is still down. We need a response as soon as possible. Thank you.

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#Ropex by Jamesseirl on 2014-02-16 00:58
Hello, I am interested in purchasing the Ropex RES-440-L/400VAC 744013 Control Unit. Can you please provide me with information on pricing and availability? I am looking to source this unit quickly. Thank you.

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#Ropex by john naud on 2014-12-26 08:06
I am experiencing an issue with the Ropex RES-440-L/400VAC 744013 Control Unit where something seems to have stopped working. I am uncertain about the exact nature of the problem, but could you please provide assistance with troubleshooting it? Thank you.

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#Ropex by kimon vidalis on 2014-12-21 01:44
Do you have a Ropex RES-440-L/400VAC 744013 Control Unit available for sale or repair? Need it urgently to keep production running. Thank you.

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#Ropex by kevin whiteway on 2014-02-18 05:12
The Ropex RES-440-L/400VAC 744013 control unit went down mid-shift. Please check and repair first thing in the morning.

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#Ropex by Muller on 2014-11-29 08:16
Hello, I am inquiring about repair services for Ropex RES-440-L/400VAC 744013. The item is a Control Unit and my client is seeking assistance with it. Please provide information on how to proceed. Thank you.

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#Ropex by Hesham on 2012-10-21 06:18
Hey, the Ropex 0 740302 temperature controller just crapped out on us. Gotta fix this ASAP to keep things running smoothly.

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#Ropex by Jarkko on 2012-02-09 14:35
The Ropex RES-403/230VAC 740302 controller on Unit X went down during the night shift. Need to investigate and repair ASAP. Can you take care of it during the day shift? Thanks.

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#Ropex by Tusen on 2014-03-28 22:52
Ropex RES-440-L/400VAC 744013 Control Unit not responding to power-up, no display, no audible alerts.

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#Ropex by Wayne fLEMING on 2014-12-31 13:54
Hi there, could you please provide repair information for a Ropex RES-440-L/400VAC 744013 Control Unit? It's urgent, thank you!

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#Ropex by Deline on 2012-08-02 08:55
The Ropex RES-403/230VAC 740302 controller is not working as reported.

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#Ropex by LaCruze on 2012-02-24 00:21
The Ropex 0 740302 temperature controller is displaying Error Code E21, indicating a malfunction with the temperature sensor. Equipment is not regulating temperature properly, causing inconsistencies in production. Please advise on troubleshooting steps or schedule a technician visit for repair. —> …Purchase or Repair: Ticket Image...
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#Ropex by manop on 2014-12-04 04:23
I've noticed that the Ropex RES-440-L/400VAC 744013 control unit seems to have stopped functioning properly. It's difficult to pinpoint the exact issue without further investigation. I recommend having a technician take a look to diagnose and repair the problem.

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#Ropex by Essam Mohamed Atef on 2012-09-19 18:15
Ropex RES-403/230VAC 740302 controller is not responding to any input commands.

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#Ropex by MOHAMED DRICI on 2012-08-24 08:00
The Ropex 0 740302 Temperature Controller is not functioning properly.

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