CAUTION
Note on Controller with Expanded CPU Unit Memory
* The controller with gateway function comes with an expanded memory in the CPU unit.
For a controller with expanded CPU unit memory, use the PC software or teaching pendant of an
applicable version as 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 the controller memory has been expanded]
Check in the PC software (Ver. 6.0.0.0 or later) by displaying the ROM version information (Controller (C)
ROM Version Information (V)), or on the teaching pendant (IA-T-X, IA-T-XD: Ver. 1.21 or later; SEL-T,
SEL-TD: Ver. 1.00 or later) by displaying the main CPU firmware version information (Moni Ver
Main).
Expanded memory: As shown below, “Main (FROM32M)” is shown in the PC software. On the
teaching pendant screen, “Main (FROM32M)” is shown.
Checking in PC software
Checking on teaching pendant