CX3G/FX3GC PLC Programming manual
www.coolmayplc.com
U: up counter D: down counter
A: A phase input B:B phase input
R: External reset input S: External start input
Single phase: at most 6 channels, max frequency is 60KHz
AB phase: Double frequency: at most 2-3 channels, max frequency is 60KHz; M8198
is 4 times frequency
sign of C251
Quadruplicated frequency: at most 2-3 channels, max frequency is 24KHz; M8199 is
4 times
frequency sign of C253
* High speed input C254:
When M8396=0, the original C254 is AB phase corresponded to X3 X4.
When M8396=1, C254 changes to AB phase corresponded to X6 X7.