Fastech Ezi-Step Plus-R User Manual

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Library for PC Program
FAS_Connect
FAS_Connect is the function of connection Ezi-STEP Plus-R.
Syntax
BOOL FAS_Connect(
BYTE nPortNo,
DWORD dwBaud
);
Parameters
nPortNo
Select a serial port number to be connected.
dwBaud
Input the Baudrate of the serial port.
Return Value
When it is successfully connected, TRUE will be returned. Otherwise, FALSE will be
returned.
Remarks
Example
#include "FAS_EziMOTIONPlusR.h"
void funcInit()
{
BYTE nPortNo = 1; // COMM Port Number
DWORD dwBaudrate = 115200; // Baudrate. (Be variable by setting)
BYTE iSlaveNo = 0; // Slave No (0 ~ 15)
char lpBuff[256];
int nBuffSize = 256;
BYTE nType;
int nRtn;
// Try to connect
if (FAS_Connect(nPortNo, dwBaudrate) == FALSE)
{
// Connection failed.
// The port is not connected or the baudrate may be wrong.
return;
}
if (FAS_IsSlaveExist(nPortNo, i SlaveNo) == FALSE)
{
// There is no relevant slave number.
// Check the slave number of Ezi -STEP Plus-R.
return;
}
nRtn = FAS_GetSlaveInfo(nPortNo, iSlaveNo, &nType, lpBuff, nBuffSize);
if (nRtn != FMM_OK)
{
// Command has not been performed properly.
// Refer to ReturnCodes_Define.h.
}
printf("Port : %d (Slave %d) \n", nPortNo, iSlaveNo);
printf("\tType : %d \n", nType);
printf("\tVersion : %d \n", lpBuff);

Fastech Ezi-Step Plus-R Specifications

General

Brand	Fastech
Model	Ezi-Step Plus-R
Category	Controller
Language	English

Summary

Communication Protocols

Communication Functions and Specifications

Covers communication functions, RS-485 protocol, specifications, and CRC calculation.

Frame Structure and Data Configuration

Details frame types, data configuration, parameter lists, and I/O pin setup.

Status Flags and Motor Information

Explains status flags, position table items, and motor information.

Programming Methods

Describes the primary methods for programming the Ezi-STEP Plus-R.

Library for PC Program

Library Configuration and Drive Link Functions

Details library setup, return values, and core drive link functions.

Parameter, I/O, and Servo Control

Functions for parameter management, servo control, and digital I/O operations.

Motion, Status, and Position Table Control

Covers position, drive status, running control, and position table functions.

Other Control Functions

Specific functions for trigger output control and status.

Protocol for PLC Program

PLC Communication Protocol Details

Guidelines for implementing communication protocols for PLC programming.