CI52x_GLOBAL_CONSTANT (GVL)

Global constant variables for modbus function

InOut:

Scope	Name	Type	Initial	Comment
Constant	CI52x_MOD_SEND	BYTE	16	Write the values to CI module selected
	CI52x_MOD_REC	BYTE	3	Read the values from CI module selected
	CI52x_MOD_FC23	BYTE	23	Read or Write the values to CI module selected
	CI52x_MOD_NOT_VALID	BYTE	16#0	Status to indicate that module is not available