Philips System 21 - Address Selection

3. ADDRESS SELECTION
4
IEEE/IEC-bus address of the Master Unit
(selectable addresses are 10 ... 19)
ST4699
Warning: When an
even addresses is set, a
Service Request
will occur
after a power-on reset
(not
maskable).
Example
of a PM2101 with IEEEIIEC-device address 11 (default address)
Unit address of
Functional Units
(consists of 2 fixed, type number dependent, and a third
variable digit)
20
ST4700
Example of a PM2120 with unit address 203.