IAI X-SEL PX, Operation Manual, Page: 7 / 560

CAUTION
Note on Controllers with Increased CPU Unit Memory Size
* Controllers with gateway function come with an increased memory size in their CPU unit.
If you are using a controller with increased CPU unit memory size, use PC software and teaching
pendants of the versions specified below.
Teaching tool Version
X-SEL PC software V7.2.0.0 or later
Teaching pendant SEL-T/TD V1.01 or later
[How to Check if Controller Has Increased Memory Size]
Check the ROM version information in the PC software (Version 6.0.0.0 or later) (by selecting
Controller (C)

About ROM (V)
), or check the main CPU firmware version information on the
teaching pendant (IA-T-X, IA-T-XD: Version 1.121 or later / SEL-T, SEL-TD: Version 1.00 or later) (by
selecting Moni

Ver

Main ).
 If the memory size has been increased: On the PC software screen, you will see “Main
(FROM32M),” as shown below. On the teaching pendant
screen, you will see “Main (FROM32M),” as shown below.
Checking in PC Software
Checking on Teaching Pendant