Specifications

Updating Project Versions Appendix A: Troubleshooting
114 VisiLogic: Getting Started
cor
rect display.
Version 4.50, Build 02
Touch
-
screen PLCs: Display
buzzer
The buzzer would sound whenever
any part of the screen was
touched.
The buzzer now sounds only when
touch-screen elements are touched.
Version 4.50, Build 06
Display jumps,
SB 250
(V290 only) SB 250 could not be
used to trigger Display jumps.
(V290 only) SB 250 can now trigger
Display jumps.
FB Communication Protocol
When messages were received,
and data errors were discovered,
the datacheck process stopped
prematurely.
Now all messages are checked,
regardless of whether any contain
data errors.
Previous to Version
After Version
Version 4.7.4, Build 06
Support for V120
-
12
-
xxx
As of this version V120
-
12
-
xxx is
not supported, and does not appear
in Hardware Configuration.
If you want to edit an older application based on a V120
-
12
-
xxx, you can use
the 'VisiLogic Version Swapper', which is part of the VisiLogic installation. The
Swapper is located in the Unitronics directory, typically located at:
Start>Programs>Unitronics>VisiLogic>VisiLogic Version Swapper.
Previous to Version 7.00
CANopen compatibility break
The CANopen System Operand addressing scheme changed as of VisiLogic
version 7.00, OS 2.00 (Standard Division) OS 5.02 (Enhanced Division).
You can choose to continue editing older applications using previous VisiLogic
versions contained in the VisiLogic Version Swapper. Note that in this case the
controller must use an older OS.
However, if you choose to update the application and OS, note that you must
change the system operands according to the following table.
System Integers
System Double Words
Old
New
24
7
200
211
25
8
201
212
26
56
202
213
28
57
203
214
204
215
205
216
206
217
207
218
208
219
240
220
241
221
242
222