• No : 24877
  • Release Date : 2019/04/15 08:07
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Use of latched (battery backed) type auxiliary relay

The latched (battery backed) type auxiliary relay is not held.
Category : 

Answer

If the OUT instruction using a latched (battery backed) type auxiliary relay number exists in a sequence program, the information held may be overwritten by execution of the OUT instruction. Use the SET instruction instead of the OUT instruction for the device numbers that need to be held.
Product Name
FX1S, FX1N, FX1NC, FX3G, FX3GC, FX2N, FX2NC, FX3U, FX3UC
Product Category
Main Unit
Series
MELSEC-F Series