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English Translations » 历史存档[信息] » Problems with the Yokogawa analog input card

Problems with the Yokogawa analog input card

2015-12-06View Original

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Analog input cards are generally 4–20mA. How to receive 0–20mA signals?
Reply #22015-12-06
0-20mA is a non-standard signal; contact the supplier to see if this issue can be resolved.
Reply #32015-12-06
Simple, you just need to read the RAW parameters of PVI. -25% corresponds to your 0Ma, and 100% corresponds to your 20Ma. Then perform the conversion in CALCU to convert it into your range value.
Reply #42015-12-07
Signals ranging from 0 to 20 cannot be connected to the 4–20 mA card
Reply #52016-01-21
But Yokogawa seems not to allow over 25%. I’ll do an experiment tomorrow and see

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Translated at 2026-07-21 01:10:33

Original: https://bbs.hcbbs.com/thread-1511546-1-1.html

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