213
I/Os and Virtual Connections [500]
Section 11-5
11-5-6 Virtual Connections [560]
Functions to enable eight internal connections of comparator, timer and digital
signals, without occupying physical digital in/outputs. Virtual connections are
used to wireless connection of a digital output function to a digital input func-
tion. Available signals and control functions can be used to create your own
specific functions.
Example of start delay
The motor will start in RunR 10 seconds after DigIn1 gets high. DigIn1 has a
time delay of 10 s.
Note
When a digital input and a virtual destination are set to the same function, this
function will act as an OR logic function.
Virtual Connection 1 Destination [561]
With this function the destination of the virtual connection is established.
When a function can be controlled by several sources, e.g. VC destination or
Digital Input, the function will be controlled in conformity with “OR logic”. See
DigIn for descriptions of the different selections.
Communication information
Virtual Connection 1 Source [562]
With this function the source of the virtual connection is defined. See DigOut 1
for description of the different selections.
Communication information
Menu
Parameter
Setting
[521]
DigIn1
Timer 1
[561]
VIO 1 Dest
RunR
[562]
VIO 1 Source
T1Q
[641]
Timer1 Trig
DigIn 1
[642]
Timer1 Mode
Delay
[643]
Timer1 Delay
0:00:10
Default:
Off
Selection:
Same selections as for Digital Input 1, menu [521].
Modbus Instance no/
DeviceNet no:
43281
Profibus slot/index
169/185
EtherCAT index (hex)
4cd1
Fieldbus format
UInt
Modbus format
UInt
Default:
Off
Selection:
Same as for menu [541].
Modbus Instance no/
DeviceNet no:
43282
Profibus slot/index
169/186
Off
A
Off
A
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