Omron NT21 Reference Manual page 461

Compatibility with Screen Data of Other PT Models
Main Changes from Version V2 to Version V3
Version 3 is a hardware upgrade for compliance with RoHS. (RoHS compliance was completed in September
2006 for the NT631C and in November 2006 for the NT31/NT31C.)
There are no changes in functionality.
Screen data used with version-2 hardware can be used without modification. The system program, however, can-
not be used with version-2 or earlier hardware and must be used with version-3 hardware.
Relationship between System Program and Hardware
The NT31, NT31C, and NT631C PTs are available in the following models. The system programs
specified below were installed when these models were shipped from the factory. The system programs
are also provided with the Support Software as listed below.
Model
NT31-ST121j-E
NT31C-ST131j-E
NT31-ST121j-EV1
NT31C-ST141j-EV1
NT31-ST121j-EV2
NT31C-ST141j-EV2
NT31-ST122j-EV2
NT31C-ST142j-EV2
NT31-ST123j-EV3
NT31C-ST143j-EV3
NT631C-ST151j-E
NT631C-ST151j-EV1
NT631C-ST151j-EV2
NT631C-ST152j-EV2
NT631C-ST153j-EV3
Note The NT-series System Installer must be version 2.0 or higher to install the NT31/NT31C/NT631-V3 system
program. (NT-series System Installer version 2.0 is provided with the NT-series Support Tool version 4.73
or higher.)
NT21 System Programs
The system program indicated below is installed in the NT21 in the default state. Also, system program is supplied
with the Support Tool as follows:
System programs for NT21-ST121j-E: System Program Version 1.0j
(System programs supplied with NT-ZJCAT1-EV4)
NT31/NT31C System Program
System program version 1.j to version 3.1 have mutual compatibility, therefore, they can be installed and
used for the NT31-ST121j-E/NT31C-ST141j-E, NT31-ST121j-EV1/NT31C-ST141j-EV1, and
448
History
Original product g p Version 1.j
(P (Provided with NT-ZJCMX1-V2.)
Product with above Version 2.0j or Version 2.1j
upgrade upgrade (Provided with NT-ZJCMX1-V3 ) (Provided with NT-ZJCMX1-V3.)
(February 1998)
Product with above Version 3.0j or Version 3.1j
upgrade upgrade (Provided with (Provided with
(December 1999) NT-ZJCMX1-V4.00.)
Product with above Version 3.1j
upgrade upgrade (Provided with NT-ZJCMX1-V4 05 ) (Provided with NT-ZJCMX1-V4.05.)
(October 2004)
Product with above
Version 4.0j
upgrade
upgrade (Provided with ZJCMX1 V4.08.) (Provided with -ZJCMX1-V4.08.)
(April 2006)
Version 1. j
Original product
(Provided with NT-ZJCMX1-V2.)
Product with above Version 2.0j or Version 2.1j
upgrade (Provided with NT-ZJCMX1-V3.)
(December 1998)
Product with above Version 3.01j or Version 3.1j
upgrade (Provided with NT-ZJCMX1-V4.00.)
(December 1999)
Product with above Version 3.1j
upgrade (Provided with NT-ZJCMX1-V4.05.)
(October 2004)
Product with above Version 4.0j
upgrade (Provided with NT-ZJCMX1-V4.08.)
(September 2006)
System program
j
id d i h NT ZJCMX1 V2 )
Appendix B
Same for pre-version-1 to p
version-2 hardware but there i 2 h d b h
are restrictions to applicable are restrictions to applicable
functions depending on the p g
hardware version on which the h d i hi h th
system is installed. system is installed.
Only for version-3 hardware.
Cannot be installed in
Cannot be installed in
pre-version-1 to version-2
hardware.
Same for pre-version-1 to
version-2 hardware but there
are restrictions to applicable t i ti t li bl
functions depending on the
hardware version on which the
system is installed system is installed.
Only for version-3 hardware.
Cannot be installed in
pre-version-1 to version-2
hardware.