In MX-CPU, the thing to replace TOYOPUC-M and PC1 is a possible CPU module. MX-CPU can be installed on CPU-slot and slot 0 of the BASE module of PC3J/PC2J.
Moreover, the MX-BASE can be connected with the PC1 bus (PG-I/O bus), and the I/O card for PC3J can be stored.
To use MX-CPU and MX-BASE,TOYOPUC-M and PC1 can be replaced without change in the sequence program of M and PC1 and change in name of I/O LINE.
1.Programable controller TOYOPUC
2. Renewal and maintenance inclination of equipment
3.Development of TOYOPUC-MX（CPU）
4.Specifications (CPU)
5.Development of TOYOPUC-MX（Part I/O）
6.Expansion use of function
7.TOYOPUC-M=> TOYOPUC-MX replacement case
8.Renewal cost-effectiveness by MX use
9.Summary
