Syntax
SETIO#n IN |
SETIO#n as Input port |
SETIO#n OUT |
SETIO#n as OUTput port |
| Operands | n: I/O number 0<=n<=39) |
Binary code
| Description | Some drives/motors include I/O lines that may be used either as inputs or as outputs. Before using these lines, you need to specify how you want to use them, with the SETIO commands: |
SETIO#n OUT; //Set the I/O line #n as an input
SETIO#n IN; //Set the I/O line #n as an output
Remarks:
| • | Check the drive/motor user manual to find how are set, after power-on, the I/O lines that may be used either as inputs or as outputs |
| • | You need to set an I/O line as input or output, only once, after power on |
In TML the I/O lines are numbered: #0 to #39. Each product has a specific number of inputs and outputs, therefore only a part of the 40 I/O lines is used. The I/O numbering is common for all the products; hence each product has its own list of available I/Os.
Example
SETIO#12 OUT; //Set IO line 12 as output
ROUT#12; //Reset IO line 12 level low (0 logic)
SETIO#12 IN; //Set IO line 12 as input
v1 = IN#12; //Read I/O line 12 data into variable v1
