Electronics Forum | Sun May 24 11:16:14 EDT 2015 | jbservices
The ERR led is flashing on the TSX Nano PLC in our Heller 1088 due to a defective battery in PLC. Has any one got the PLC program I need to reload ? Or is there a way to restart PLC ? is program stored somewhere else in PLC ? many thanks john
Electronics Forum | Thu May 28 09:30:55 EDT 2015 | rgduval
Give Heller tech-support a call. They've always been awesome about supporting their equipment, even third-party purchases. +1-973-377-6800
Electronics Forum | Fri Jun 12 14:30:53 EDT 2015 | rgduval
Heller USA is in New Jersey (east coast); so, GMT -5 to catch them when they're there!! Good luck!
Electronics Forum | Mon Feb 24 07:18:07 EST 2020 | kylehunter
> If your ovens are 480V you may be able to convert > them back to 240V by changing out the elements? > There are industrial suppliers for oven elements > out there. sarason Yes that is true, our dealer can do that, but due to cost
Electronics Forum | Tue Feb 25 17:03:33 EST 2020 | kylehunter
LOL! Good to know! Yeah, we have 3Ph with a high leg, so technically at 240V, so we should be fine. Since nobody has really mentioned a real preference with the ovens, is it kinda like what I thought at first? That an 8 zone oven is an 8 zone oven.
Electronics Forum | Mon Feb 24 01:31:45 EST 2020 | sarason
If your ovens are 480V you may be able to convert them back to 240V by changing out the elements? There are industrial suppliers for oven elements out there. sarason
Electronics Forum | Mon Feb 24 17:02:45 EST 2020 | kylehunter
So do you guys really not like running oven's this large at 240V? Or do you just not like the two ovens specifically that I mentioned?
Electronics Forum | Tue Feb 25 15:41:03 EST 2020 | SMTA-Alex
The ovens you're looking at need 100 amps of 480, 200 amps of 240. Do you have that extra power available in your building? You can go with a step-up transformer to convert 240V to 480V. My understanding is that ovens run more efficiently on 480V.
Electronics Forum | Tue Feb 25 16:45:45 EST 2020 | stephendo
One thing that you do not want to do is run a 240V oven at 220V. One place I worked a few lifetimes ago had an oven that had five top zones and only two on the ends on the bottom. It was something like 440V but supplied with 408V. It took a long long
Electronics Forum | Mon Feb 24 17:06:36 EST 2020 | emeto
It looks like one oven is 10years newer than the other, so if we assume same maintenance routine you should get another 10 years if life on it. On the TH side, you know your board complexity - for me wave have much more value than a Selective. Selec
Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.
4 Vreeland Rd.
Florham Park, NJ USA
Phone: 973-377-6800
