Delta RTU-CN01, Руководство по эксплуатации

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Chapter 5 Introduction to the Software Interface
5-11
5
Explanation of “Special Module Configuration” interface:
Item Description
Module Name
One special module connected on the right side of RTU-CN01, such as 02DA,
04AD, 04DA, 04TC, 06AD and 06XA. Choose one from them based on actually
connected special modules. Refer to Extension Modules Connectable to RTU-CN01
in Section 1.4 for details.
The special module positions configured in the software correspond to the positons
of the special modules actually connected. The positions of digital modules are not
counted.
For example, the actually connected modules on the right side of RTU-CN01 are
DVP04AD-S, DVP16SP11T and DVP04DA-S. So select 04AD for the first position
on the right side of RTU-CN01 and 04DA for the second one. Enter 8 for digital input
points (X) and 8 for digital output points (Y) on the rightmost side in the software
window.
Work Mode
Auto mode and Custom mode are provided for option.
If “
Auto ” is selected, CRs (internal registers in a special module) which are often
used are assigned automatically by the software, e.g. the present value of the input
signal of one AD module. The CR which is assigned by the software can not be
replaced.
If “
Custom ” is selected, choose CRs for the special module which need be
configured in the software according to actual demand.
Input Link Number
The number of input data links to be open is decided by the value here. If the value
is 1, Link 1 for input data will be open in the software.
Output Link Number
The number of output data links to be open is decided by the value here. If the value
is 2, Link 1 and Link 2 for output data will be both open.
Input Data Length The sum of link input data lengths of the current special module
Output Data Length The sum of link output data lengths of the current special module
Input
Data
Link1 The start CR of input data link 1
Number
The length of data which starts with input data link 1 (Unit: Word)
If input data link 1 is specified as CR12 and Number specified for link 1 is 4, then
CR12~ CR15 are configured into the input data.
Output
Data
Link1 The start CR of output data link 1
Number
The length of data which starts with output data link 1 (Unit: Word)
If output data link 1 is specified as CR6, Number specified for link 1 is 4, then CR6~
CR9 are configured into the output data.