Moxa ioPAC 8500-9-M12-C-T [24/66] Misc i o

Developer's Guide for Moxa RTU Controllers Programmer's Guide

2-16

MX_AI_BurnOut_Value_Get

UINT32 MX_AI_BurnOut_Value_Get(UINT32 slot, UINT32 start, UINT32 count, float *buf);

To get the current burn-out value of the AI channels (this function is only available in the module RM-3802-

and only within an AI range of 4-20mA)

Input Parameters

slot

Slot index of the AI module(zero based)

start

count

buf

Return Value

To get the complete IO_ERR code list, please refer to the header file libmoxa_pgm.h.

Notes

This function can only be used for the ioPAC RM-3802-T AI module.

The burn-out value is only applied while the AI channel range is set to 4-20mA.

The valid burn out value is 0.0-4.0 mA

If the AI channel range is set to 0-20mA, the burn-out value will not be applied.

Misc I/O

MX_DIO_Map_Get

UINT32 MX_DIO_Map_Get(UINT32 slot, UINT32 *num);

Gets the current status of DIO channels.

Input Parameters

slot

0 = IOLOGIK W5348-C SERIES

n = Expansion Devices

Output Parameters

num

Return Value

Result of the call

Notes

ioLogik W5348-C series only

MX_Total_Slots_Get

UINT32 MX_Total_Slots_Get(UINT32 *num);

Gets the number of slots.

Output Parameters

num

Return Value

Result of the call

Notes

ioPAC 8020-C series only