• No : 22310
  • Release Date : 2018/08/30 13:55
  • Update : 2023/02/13 11:42
  • Print

Regarding the number of available channels of the built-in high speeed counters.

What is the maximum number of channels available for the FX5 CPU unit's built-in high-speed counter?
Category : 

Answer

The high-speed counter supports 1-phase 1-input, 1-phase 2-input, 2-phase 2-input.
The built-in counter in the CPU module can input up to 8ch.
However, the maximum response frequency varies depending on the type and number of CPU units. For details, see the manual below.
MELSEC iQ-F FX5 User's Manual (Application) 
- FX5U/FX5UC CPU module (32 points):
  200kHz 6ch,10kHz 2ch Total 8ch
- FX5U CPU module (64/80 points), FX5UC CPU module(64/96 points):200kHz 8ch
Product Name
FX5U, FX5UC, FX5UJ, FX5S
Product Category
CPU Module, High-Speed Counter
Series
MELSEC iQ-F Series