Technical data

PLC Library SINAUT MICRO SC

SINAUT MD720-3

38 C79000-G8900-C210

8.2 Program module WDC_INIT

The module initialises the GRPS library, the PLC serial interface as well as the

GPRS modem.

Remark:

This module is to be called from the user program once per cycle.

Entering configuration parameters as string

A lot of the configuration parameters need to be entered as strings. These strings

need to be defined in the „data module“ of MicroWIN. The first Byte of the strings

contains the number of characters, the following Bytes contains the several

characters. The disposal of the parameter to the WDC_INIT module is made by

giving the reference to the corresponding string (&-operator) („Memory address of

the strings“).

Example:

Name of the modem at address VB1830.

Data module:

VB1830 6

VB1831 'modem1'

Call of WDC_INIT:

WDC_INIT

STATION_NUMBER BUSY

IP_ADDRESS_CS DONE

DESTPORT_CS ABORTED

MODEM_NAME ERROR

MODEM_PASSWORD

APN

AP_USER

AP_PASSWORD

DNS

CLIP