Coils

Introduction

The conversion replaces the PL7 ladder language elements with their Control Expert equivalent.

Coils

The following table describes the correspondence and possible differences between PL7 and Control Expert graphic objects.

	PL7 Graphical representation	Control Expert Graphical representation	State
Direct coil	--( )--	--( )--	Converted
Negated coil	--( / )--	--( / )--	Converted
Set coil	--( S )--	--( S )--	Converted
Reset coil	--( R )--	--( R )--	Converted
Jumps to a label	-->>%Li	-->>Li	Converted
Subroutine return	--<RETURN>--	--<RETURN>--	Converted
Program halt coil	--<HALT>--	EF	Modified (1)
Coil #	--( # )--	--(name)--	Modified (2)
SR call coil	--( C )--	EF	Modified (1)

Key:
(1)	The coil is replaced by an EF.
(2)	The coil # is replaced by a direct coil with the transition name (name) superimposed.