2651 … 2654 - Fixed gen. 1 … 4
2661 … 2664 - Fixed position 1 … 4
2671 … 2674 - Fixed speed pos. 1 … 4
2681 … 2684 - Fixed ramp pos. 1 … 4
Example: Combination of an instruction input with a fixed value: An adjusted current value is
to be applied to an input of an instruction:
• In dialog window "Input settings (analog)" select a PLC signal
2611-Fixed current 1...2164-Fixed current 2.
• Enter a current value [A] value.
3.2.3 Combining instructions with one another
The outputs of the instructions can be combined with inputs by instructions. Use the wire tool.
3.2.4 Activating device functions via the output buffer
If the logic state of an output is to activate a device function, an output buffer must be selected
for the digital output of the instruction. For the device function, the corresponding signal source
"2401 - PLC Output buffer 1" ... "2416 - PLC output buffer 16" must be selected. If, for exam-
ple, output buffer 3 was selected for the digital output of the instruction, signal source "2403 -
Output buffer 3" must be selected for a device function.
As a result, the output is generally (globally) available to other device functions. The selected
signal source must also be assigned to the device function to be activated. Up to 16 signal
sources can be used for further processing of logic states of the instruction outputs. A signal
source can be assigned to several outputs of instructions.
Example 1: Combination of an instruction output with a device function:
The function "Start anticlockwise" is to be activated via the output of an instruction.
• Dialog window "Settings for digital outputs": Output buffer 1 (other selection also possible).
As a result, the output is generally (globally) available to other device functions.
•
Start Anticlockwise 69 = "2401 - PLC-Output Buffer 1" (according to above selection).
Example 2: Combination of an instruction output with a device function:
The output of an instruction is needed for combination with a device function. This function is
no PLC function. The output of the instruction is to be defined as a general (global) signal
source and activate the device function "Switch data set 1".
To Next Page
Loading...
Need help?
General
