Extensions for Financial Services (XFS) interface specification Release 3.30 - Part 75: Card Dispenser Device Class Interface - Migration from Version 3.20 (CWA 16374) to Version 3.30 (this CWA) - Programmer's Reference
This document describes the migration that is necessary from Version 3.20 (CWA 16374) to Version 3.30 (this CWA).
This specification describes the functionality of the services provided by the Card Dispenser (CRD) device class under XFS, by defining the service-specific commands that can be issued, using the WFSGetInfo, WFSAsyncGetInfo, WFSExecute and WFSAsyncExecute functions.
A Card Dispenser is used to dispense a single card to a consumer from one or more bins. Most card dispensers also have the ability to retain a card to a bin.
Life cycle
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WITHDRAWN DS CWA 16926-75:2015 95.99
Withdrawal of Standard Dec 18, 2025
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