Global Variable List - GVL_<name device module>

Global Variables Provided by the Harmony_Wireless_ModbusSL Device Module

The table presents the variables provided with the global variable list:

Variable	Data Type	Description
`xChannel0…xChannel59`	BOOL	Indicate the state of the channels read from the device. The variables are mapped directly to the inputs in the I/O mapping dialog in the device editor.
`xComOk`	BOOL	Indicates the communication state of the device. TRUE = communication state operational FALSE = communication state not operational
`eComStat`	MB_CommCode_M238	Communication state of the device.

Variable

Data Type

Description

xChannel0…xChannel59

BOOL

Indicate the state of the channels read from the device. The variables are mapped directly to the inputs in the I/O mapping dialog in the device editor.

xComOk

BOOL

Indicates the communication state of the device.

TRUE = communication state operational

FALSE = communication state not operational

eComStat

MB_CommCode_M238

Communication state of the device.