theunknownones / phosphor7 Goto Github PK

Just a note on the 1200 PLC Series.

To use the PHP script with a 1200 PLC the DB should not be optimized.

Remove the Optimize DB tick on the DB Properties.

hello @chaosben,

I would like to apply to be (one of the) new maintain(ers). I have hardware and even so now and then projects to apply this software.
Not sure how this works...

I anyone else would like to support me... feel free to apply as well!
BR Martijn

require_once("../src/phosphor7.php");

$c = new TSnap7MicroClient();

$c->ConnectTo("10.11.6.2", 0, 0);

$buffer = "";
$c->DBRead(7, 48, 2, $buffer); // I want read value of energy
var_dump(bin2hex($buffer));
$c->Disconnect();
I have in output 477d but it is false ( because is not real)

Connecting with Siemens LOGO OBA8 and PHP7.4, read and write examples works (/phosphor7/examples/ ).
Using PHP8.0 DBRead function return wrong values.
Any feedback with PHP8?

Great job!
But in s7_phphelper::getS7_Int read 4 bytes. In S7-300 the Int data is 16 bit length, so I change in 2 bytes and it work fine.
Please check also s7_phphelper::getS7_DInt. DInt in S7-300 is 4 bytes.
Ciao.

Hi Benjamin,

any future plan to update this library?