Panasonic FP Series

High-speed counter instructions
1159
Part IV Tool Instructions
HscInfo_IsChannel
Enabled
Checks if high-speed counter channel is enabled
See also:
 Tool instructions: overview of high-speed counter instructions
 Required system register settings
PLC types see page 1327
Variable Data type Function
iChannel INT High-speed counter channel:
FP
: 0, 2
FP-X R: 0, 1
FP-X 16K C14T: 0, 1, 2
FP-X 32K C30T, C60T: 0, 1, 2, 3
FP0R: 0, 1, 2, 3
FP0: 0, 1
FP-e: 0, 1
Output variable BOOL TRUE if the channel specified by iChannel is enabled
Description
This instruction returns TRUE if the high-speed counter channel specified by iChannel has been
enabled in the system registers and is supported by the selected PLC type.
Data types
Example
In this example the function has been programmed in ladder diagram (LD) and structured text (ST).
The same POU header is used for all programming languages.
POU header
All input and output variables used for programming this function have been declared in the POU
header.
Body
LD
ST
When programming with structured text, enter the following:
if (bChannelEnabled_Check) then
bChannelEnabled := HscInfo_IsChannelEnabled(iChannel := iChannel);
end_if;