Distribution and Storage of Licences
Licences are distributed and held on the ST950 in Smart Cards. For distribution either a full size
(credit card size) or SIM size Smart Card can be used. For storage on the ST950, a SIM size Smart
Card is used and is fitted in the Smart Card holder on the CPU Card.
Installing Licences on the Controller
If no Licence Smart Card is fitted in the controller, the following procedure should be followed to
fit the Smart Card:
• Power down the controller.
• Unplug connectors and slide the card free of the rack so that the top edge of the
card can be accessed.
• Rotate the locking ring as shown below to unlock the container.
No Card – Locked No card - Unlocked
• Carefully lift the end of the container as shown below.
No Card, container Open
• Slide the licence card with the contacts facing the PCB into the raised section of the
holder noting the card orientated shown below – ensure that the card is fully
inserted.