Comparison Between Nt31, Nt31C, Nt631, And Nt631C - Omron NT631 Series Reference Manual

Functions of the NT31/NT31C and NT631/NT631C
Screen Data Check
Function
Increased Screen Data
Capacity (NT31/NT31C)
Large Increase in
Maximum Number of
Registered Elements
Binary Data can be Read
to/Written from the Host
Character Display Using
High Definition Fonts
Simple Upgrades
Complies with
International Standards
Compatible with Other
Vendors' Devices
Multiple Windows

1-2-2 Comparison between NT31, NT31C, NT631, and NT631C

NT31/NT31C
NT631/NT631C
Item
Front panel
color
Display
Note Beige and black are the front panel colors of each NT631/NT631C type.
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• The NT31/NT31C and NT631/NT631C can store a system program into a
memory unit. This enables the system to handle more flexible setups.
Screen data can be checked simply by operations in the NT31/NT31C or
NT631/NT631C system menu, without connecting up to the Support Tool.
The data capacity of 1 MB is twice that of the NT30/NT30C, enabling storage of a
larger quantity of screen data.
The number of elements that can be registered on one screen has been consid-
erably increased, making it possible to create more expressive screens. For de-
tails, refer to Display Restrictions (page 425).
It is now possible to write binary data stored in words at the host directly to the PT.
This makes data conversion by a program at the host unnecessary, reducing the
load on the host.
Any quadrupled characters are displayed with a 32 dot high-definition font.
By using the system installer supplied with the ZJCAT1-EV4 Support Tool, the
system program at the NT31/NT31C or NT631/NT631C can be changed easily
from a personal computer.
The PTs meet UL/CSA standards and EC directives.
Compatible with the Mitsubishi A-series (Calculator Link) and FX-series (Pro-
gramming Console) Sequencers. Specialized system programs can be installed
that allow the NT31/NT31C or NT631/NT631C to be controlled from other com-
panies' Sequencers.
Up to 3 windows can be displayed simultaneously in the normal display. A
9-word window control area has been allocated to the host; the contents of these
9 words can be changed from the Host to open, close, and move windows.
Two models are available: the monochrome NT31 and the 8-color NT31C. The
differences between the NT31 and NT31C are shown in the following table.
Item
Front panel
color
Display
Note Beige and black are the front panel colors of each NT31/NT31C type.
Two NT631 models are available: the NT631 has a monochrome (yellow EL)
display and the NT631C has an 8-color display. The differences between the
NT631 and NT631C are shown in the following table.
NT631-ST211j-EV2
NT631-ST211-EV2 (Beige)
NT631-ST211B-EV2 (Black)
Monochrome EL display
NT31
NT31-ST121-EV2 (Beige)
NT31-ST121B-EV2 (Black)
STN monochrome LCD
(with white backlight)
NT631C-ST141j-EV2
NT631C-ST141-EV2 (Beige)
NT631C-ST141B-EV2 (Black)
STN color LCD (with white backlight) Bright TFT color LCD (with white
Section
NT31C
NT31C-ST141-EV2 (Beige)
NT31C-ST141B-EV2 (Black)
STN color LCD
(with white backlight)
NT631C-ST151j-EV2
NT631C-ST151-EV2 (Beige)
NT631C-ST151B-EV2 (Black)
backlight)
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