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Siemens S7-300 FB to access a string array

I need a Function Block for an S7-300 Siemens PLC that can access a shared DB containing an array of 100 x 16 character strings with the following specs:

Input parameters:

1.- DB# -integer

2.- Element index (1-100)-integer

Output Parameters:

1.- String Element (string of 16 characters)

For example:

DB# = 30

Element index = 37

The FB you provide will fetch the 37th string in the array and return it at the output. FB contains the array:

Badge ARRAY[1-100] STRING.

Languages:

SIMATIC STEP 7 (ANY)

STL OR LADDER

Kemahiran: Teknologi Bersih, Kejuruteraan Perisian

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Tentang Majikan:
( 91 ulasan ) Cairo, Egypt

ID Projek: #1555166