CONCEPT
Fields | Type | Description | Purpose |
|---|---|---|---|
ID (Concept identifier) | M | locked | GRAMMAR |
Concept name | M | Locked | GRAMMAR |
Concept type | M | status | GRAMMAR |
Also known as | O | Not free; Hooked; Engaged; Closed | TIC Description |
Definition | M | If the cargo is physically linked, safe and secure to the subject then locked is true. Safe to hoist. | TIC Description |
Further Detail | O | Spreader Twistlock locked in corner castings to ensure safe lifting of the container. Locked condition should reflect the actual spreader operation mode (Single or Twin) and all twistlocks should be fully locked. Could be that the cargo is not locked but also not unlocked (not free). Classical example when some twislocks are locked but not all of them. If not all the elements that guarantee a safe and secure connection between the cargo and the subject are not in place then locked is false. The connection could be rigid, mechanic (twistlocks), flexible etc. | TIC Description |
Required Information | M | SUBJECT; OBSERVED PROPERTY and VALUE | TIC Description |
SUBJECT |
| #Spreader; #Twistlocks; #hook; #clamp; |
|
POINT OF MEASUREMENT |
| #input;#internal_in ; #internal_out ;#output #schedule; #planning; #estimated; #actual; #performed |
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OBSERVED PROPERTY |
| #status; #counter; #duration; #timer; #totaltimer; |
|
Value |
| TRUE; FALSE; boolean |
|
Related standards | O | EN 15056 | TIC Description |
Related TIC 4.0 definition | O | Locked [Review] Unlocked[Review] Locking [Review] Unlocking [Review] https://tic40.atlassian.net/l/cp/cpDeYdig | TIC Description |
Example | M | "che.@.spreader.@.locked.status.output.actual.value": TRUE = The spreader of the CHE has successfully and keep locked all twistlock in order to safely lift the container. "che.@.spreader.@.locked.status.input.actual.value": FALSE = There is no order to the spreader to keep it locked. "che.@.spreader.@.unlocked.status.input.actual.value": TRUE = There is an order to the spreader to keep unlocked. "che.@.spreader.@.locked.status.iinput.actual.value": TRUE = PLC still keep the order to locked. "che.@.spreader.@.landed.status.input.actual.value": FALSE = The spreader is not landed, that is the reason the spreader cannot be unlocked.
| TIC Description |
Example in the context of the grammar | M | A straddle carrier with all twistlocks locked are allowed to hoist the container  | TIC Description |
Link to one or more operational processes | M | Any CHE load or discharge operation. | TIC Description |
Search tags | M | #spreader; #Hooked; #Engaged;#Closed | Technical |
Version / Date | M | 2022.006 1/12/2022 | Technical |
Internal TIC Version | M | Spreader taskforce group 20221109 | Technical |
M = Mandatory
O = Optional
Created by | Edited by | Review / Approve | Published |
Hans Svanfeldt | Hans Svanfeldt | Francisco Blanquer Jaraiz 20221111 |
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