Fastech Ezi-Step Plus-R User Manual

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Library for PC Program
FAS_GetIOAssignMap
To read I/O Assign Map. For more information, refer to ‘1-1-5. Frame Type and Data
Configuration’.
Syntax
int FAS_GetIOAssignMap(
BYTE nPortNo,
BYTE iSlaveNo,
BYTE iIOPinNo,
DWORD* dwIOLogicMask,
BYTE* bLevel
);
Parameters
nPortNo
Port number of relevant drive.
iSlaveNo
Slave number of relevant drive.
iIOPinNo
I/O pin number to be read
dwIOLogicMask
Parameter pointer where the logic mask value assigned to a relevant pin will be
saved
bLevel
Parameter pointer where the active level of relevant logic will be saved
Return Value
FMM_OK : Command has been successfully performed.
FMM_NOT_OPEN : The drive has not been connected yet .
FMM_INVALID_PORT_NUM : There is no nPort in the connected ports .
FMM_INVALID_SLAVE_NUM : There is no drive of iSlaveNo in the relevant port .
Remarks
For dwIOLogicMask, refer to ‘Motion_define.h’ .
Example
#include "FAS_EziMOTIONPlusR.h"
void funcIOAssign()
{
BYTE nPortNo = 1; // COMM Port Number
BYTE iSlaveNo = 0; // Slave No (0 ~ 15)
BYTE iPinNo;
DWORD dwLogicMask;
BYTE bLevel;
BYTE i;
int nRtn;
// Try to connect
if (FAS_Connect(nPortNo, 115200) == FALSE)
{
// Connection failed.
// The port is not connected or the baudrate may be wrong.
return;
}
// Check assigned information of input pin.

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.