6 - 79
6 Programless Communications
E5@D Digital Temperature Controllers Communications Manual (H225)
6-1
0 Con
nect
ing
to
MELSEC iQ-R-
series PLC
s
6
6-
10-3 PLC
Se
tup
(3) A setting item tab page will be display for the Serial Communication Module you
double-clicked in the Module configuration. Make the settings for the corresponding
channel.
In the following example, channel 2 (RS-422/485) is set for the RJ71C24 Module.
Note: All of the above settings are the default settings.
Writing the Program to the PLC
This concludes the Serial Communication Module settings. However, the PLC will not operate without a
program.
You must create at least a minimal program.
(1) Right-click Initial under Program on the left side of the window and select
Add New
Data
.
A dialog box will be displayed. Click the
OK
Button.
Setting item
Value
Communications protocol setting
MC protocol (format 4)
Communication speed setting
115200bps
Parity bit
Yes
Even/odd parity
Even
Stop bit
2
Sumcheck code
Yes
Online change
Enable
Setting change
Enable
Содержание E5 D Series
Страница 2: ......
Страница 20: ...18 E5 D Digital Temperature Controllers Communications Manual H225 ...
Страница 28: ...1 Communications Methods 1 8 E5 D Digital Temperature Controllers Communications Manual H225 ...
Страница 108: ...5 Communications Data for Modbus 5 18 E5 D Digital Temperature Controllers Communications Manual H225 ...
Страница 200: ...6 Programless Communications 6 92 E5 D Digital Temperature Controllers Communications Manual H225 ...
Страница 205: ...I 1 E5 D Digital Temperature Controllers Communications Manual H225 I Index ...
Страница 208: ...I 4 E5 D Digital Temperature Controllers Communications Manual H225 ...
Страница 209: ......