Chapter 1. Introduction
1-2
1.2 Features
The features of XGB system are as follows.
(1) The system secures the following high performances.
(a) High Processing Speed
(b) Max. 384 I/O control supporting small & mid-sized system implementation
Item
Specification (XEC-DxxxH)
O/S Version: Less than V5.00 O/S Version: V5.00 or later
Operation processing speed 83ns / Step 60ns / Step
Max IO contact point 384 points 384 points
Program capacity 200KB 250KB
Max. no. of expanded base 10 stages 10 stages
(c) Enough program capacity
(d) Expanded applications with the support of floating point.
Remark
▪The memory usage difference occurs even if the same program is used because the
program compilation method is different between the O/S version under V5.00 and the
version higher than V5.00. Considering these compatibility issues, from O/S version V5.00,
the program capacity increased by 25% compared to the previous version. The actual
program level available to the user is the same.
▪The details of compatibility between versions are described in Section 1.4.
(2) Compact : the smallest size comparing to the same class model of competitors.
(a) Compact panel realized through the smallest size.
Item Type Size (W * H * D)
Main unit
XEC-Dx32H 114 * 90 * 64
XEC-Dx64H 180 * 90 * 64
Extension module XBE-,XBF-,XBL- 20 * 90 * 60 Basis of minimum size
(3) Easy attachable/extensible system for improved user convenience.
(a) Easy attachable to European terminal board and convenient-to-use MIL connector method improving
convenient wiring. (“S” type main unit and expanded module)
(b) By adopting a removable terminal block connector (M3 X 6 screw), convenience of wiring may be increased.
(c) By adopting connector coupling method, modules may be easily connected and separated.
(4) Improved maintenance ability with kinds of register, built-in RTC (“H” type), comment backup and etc
(a) Convenient programming environment by providing analogue register, array and structure.
(b) Improved maintenance ability by operating plural programs and task program through module program.
(c) Built-in Flash ROM enabling permanent backup of program without any separate battery.
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