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S7_WriteChar

boolean S7_WriteChar (integer $InstanceID, integer $Value)

Parameters

InstanceID ID of the device to be switched
Value -128 to 127

Returns

If the command succeeds, it returns TRUE, otherwise FALSE.

Description

This function was named S7_WriteShortInt up to and including Version 4.3

Set the address with the ID InstanceID to Value

Example

S7_WriteChar(12345, -123);
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