ProSoft Technology MVI69E-LDM - Manual (Page 55)

MVI69E-LDM ♦ "C" Programmable Contents
Linux Application Development Module Developer's Manual
ProSoft Technology, Inc. Page 55 of 130
August 21, 2014
The sample application can have its sample ladder input tags modified via TCP Stress
Tester either through the external server or the client by creating any string value up to 10
tag entries long (20 characters total, including spaces):
Click S TART to transmit the data from the computer into the module and backplane. It is then
updated in RSLogix 5000 with the appropriate number associations.
As mentioned earlier, all character data is sent to RSLogix 5000 in sets of two per tag since
each tag is 16 bits in length and each ASCII character resides in 8 bits (one byte). All ASCII
information for each tag reads from right to left (low byte to high byte) as shown in the
following example:
MVI69E-LDM Running as a Server