Programming For The Experts - Philips System 21 Quick Operating Manual

11. PROGRAMMING FOR THE EXPERTS
System 21 offers an extensive range of further facilities such as:
Service Request for several reasons, which can be masked separately
Identification of System 21 master and slave units
Configuration request to see which unit addresses are present
Status information of the master as well the slaves such as:
• power fail
• address not present
• unit busy
• end of block or scan
• warning flags of slave units
• selected modes
• data available
Test routines
A description of the use of above facilities is beyond the scope of this quick
operating guide. To explore all these possibilities of System 21 , a more detailed
study of the System 21 manual is required.
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