ProSoft Technology MVI69-MCM User Manual
Page 76
Ladder Logic
MVI69-MCM ♦ CompactLogix or MicroLogix Platform
User Manual
Modbus Communication Module
Page 76 of 167
ProSoft Technology, Inc.
March 22, 2011
2 Select the 1769-M
ODULE
(G
ENERIC
1769
M
ODULE
)
from the list and click OK.
3 Enter the Name, Description and Slot options for your application, using the
values in the illustration above. You must select the C
OMM
F
ORMAT
as D
ATA
-
INT in the dialog box, otherwise the module will not communicate over the
backplane of the CompactLogix rack.
4 Configure the Connection Parameters to match to the Block Transfer Size
parameter in the configuration file. Use the values in the table corresponding
with the block transfer size you configured.
Block Transfer Size = 60
Field
Recommended Value
Type
1769-MODULE Generic 1769 Module
Parent
Local
Name
MVI69
Description
MVI69 Application Module
Comm Format
Data - INT
Slot
The slot number in the rack where the module is installed
Input Assembly Instance
101
Input Size
62
Output Assembly Instance
100
Output Size
61
Configuration Assembly Instance 102
Configuration Size
0
Block Transfer Size = 120
Field
Recommended Value
Type
1769-MODULE Generic 1769 Module
Parent
Local
Name
MVI69
Description
MVI69 Application Module