Tandem

CONCEPT

Fields	Type	Description	Purpose

Fields	Type	Description	Purpose
ID (Concept identifier)	M	tandem	GRAMMAR
Concept name	M	Tandem	GRAMMAR
Concept type	M	status	GRAMMAR
Also known as	O	Tandem Lift, Tandem Mode, 2x40 Lift, 2x40 Move, Tandem Move	TIC Description
Definition	M	Operational mode to perform two payloads (containers) in one cycle with two spreaders ,each spreader is connected to a single container. Both containers (typically being 40ft long) are positioned in such a way that the long sides of the containers are facing each other.	TIC Description
Further Detail	O	The containers connected to each spreader could be of different sizes. e.g. 2x20ft/2x45ft/1x40ft+1x45ft etc. Tandem can be used also as a “unit” with the observed property “counter” in the context of move.	TIC Description
Required Information	M	SUBJECT; OBSERVED PROPERTY and VALUE	TIC Description
SUBJECT		#Spreader, #cycle
POINT OF MEASUREMENT		#input;#internal_in ; #internal_out ;#output #schedule; #planning; #estimated; #actual; #performed
OBSERVED PROPERTY		#status; #counter; #duration; #timer; #totaltimer;
Value		TRUE; FALSE; boolean
Related standards	O		TIC Description
Related TIC 4.0 definition	O	Single Twin Tandem Quad https://tic40.atlassian.net/l/cp/V1UYG5iY	TIC Description
Example	M	che.@.spreader.@.tandem.status.ouput.actual.value : TRUE = The spreader is now operating in tandem mode	TIC Description
Example in the context of the grammar	M		TIC Description
Link to one or more operational processes	M	Any CHE load or discharge operation.	TIC Description
Search tags	M	#Tandem; double; single; twin; 2x40	Technical
Version / Date	M	2023.007 - 25/03/2023	Technical
Internal TIC Version	M	20230309	Technical

O = Optional

Created by	Edited by	Review / Approve	Published
	@Francisco Blanquer Jaraiz 2023-03-09