Schneider Electric SR2MAN01 user manual Message, Description, Use of the Coil, Command input

LD Language Elements

Message

Description	When activated, the Message function block can be used to:
	z Send alarm messages to mobile phones, the Zelio Logic Alarm alarm operations
		tool or Email addresses via the SR2COM01communication interface
	z Provide remote access to a DISCR and/or a digital variable for reading or
		modifying them.
	There are 28 Message function blocks numbered from S1 to S9, then from SA to SV.
		Note: The Message function is only available on smart relays with clocks and
		when a SR2COM01 communication interface is added.
		For further information on the configuration of the SR2COM01 communication
		interface, see the programming software on-line help.
Use of the Coil	Command input
	Symbol of the Command Input coil of a Message function block:
		TS-
	This coil sends the configured alarm message in the associated Message function
	block, when it is activated.
	Depending on the configuration of the Message function block, the coil may be
	activated during detection on its input, by a transition:
	z From Inactive to Active State (by default),
	z From Active to Inactive State.
	See on-line help for the programming software for more information on configuring
	the Message function block.

144 SR2MAN01 11/2007