OP
stules2905
RS232 comms with internal earth referencing possibly won't survive an IR test to earth even with the L+N shorted during the test.
Everybody seems to be contradicting each other with this. Its a nightmare!
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RS232 comms with internal earth referencing possibly won't survive an IR test to earth even with the L+N shorted during the test.
My statement was from a comms point of view, earth referenced comms cards are very sensitive to N-E voltages. I'm in Africa so I'm not familiar with what your guidelines or regs say but if you're insured and they say it's fine to indiscriminately test networked electronic devices at 250v then I suppose go for it. Personally I wouldn't be so keen on doing this.Everybody seems to be contradicting each other with this. Its a nightmare!
Is it a classII insulated device perhaps?Also. What might be the reason for a high reading on a low current earth bond test to a monitor?
My statement was from a comms point of view, earth referenced comms cards are very sensitive to N-E voltages. I'm in Africa so I'm not familiar with what your guidelines or regs say but if you're insured and they say it's fine to indiscriminately test networked electronic devices at 250v then I suppose go for it. Personally I wouldn't be so keen on doing this.
Is it a classII insulated device perhaps?
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