| Products > Test Equipment |
| ARRAY electronic loads |
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| Peter_O:
I've a 3710 electronic load and just got the 3312 USB adaptor 2nd hand. Simple and maybe stupid question: Do I need the 9male-9male cable null modem or 1:1? |
| OiD:
Guess I'm going to do some necromancy here in this old topic. I was doing some maintenance on my Array 3710A and did a complete tear-down. I solved the issue of bad voltage measurements by adding dome shaped washers. I'm very happy with it, got it back around 2014 for 80€ when a company I worked at shutdown. I've been looking at tear-downs of the 3711A and... they are identical. I have often run mine at 200W continuously and had no issues. Any higher than that and it disconnects the load. So if the schematics are identical... and so is the actual device... Is it only software that is limiting the power? I think I saw an EEPROM next to the MCU, I doubt the actual code is stored there, even the 150W or 300W keyword... but maybe we could do EEPROM dumps of the devices and see if there is anything? If anyone has the schematics for the 3710A and 3711A and they are correct/identical... :-// Doubt I'll have time to dump my EEPROM in the coming weeks as it's in use. :popcorn: |
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