The purpose of the TANSY data collection program is dual. During normal measurement it fetches the incoming data, compresses them in a suitable shape and places the result in the CAMAC memory modules. The data should afterwards be taken care of by the JET Codas system. It may also be used as a stand-alone system. Calibrations can be done controlled by a terminal connected to the auxiliary CAMAC controller or by the host computer system. The program is written for the Starburst, the CES auxiliary CAMAC controller ACC 2180. It is essentially a PDP 11/70 computer on a microchip offering several advanced computer options. The program is written in assembler code in order to achieve shortest possible collection times. Some examples of user programs for the host are presented. They are written for RSX11/M operating system in a host Starburst. (au).