KEPCO MST Series - Manual (Page 25)

MST SERIES 061813
2-7
2.6 INSTALLATION/REMOVAL
The MST Power Module is designed to be rack-mounted in an RA 55 Rack Adapter. Refer to
Figure 1-2 for outline dimensions. For installation in confined spaces, care must be taken that
the surrounding environment does not exceed the maximum specified ambient temperature
(45° C); see PAR. 2.4. The MST Power Module may be shipped either individually, or already
installed in an RA 55 Rack Adapter. Follow power module installation procedures in RA 55
Instruction Manual.
2.6.1 CHANGING CONTROL BUS ADDRESS (NODE OR CHANNEL NUMBER)
Each MST Power Module connected to the IEEE 1118 bus must have a unique address (also
referred to as node or channel number). The address from 1 to 31 is selected by DIP selector
switch S1 accessed through the top of the unit (see Figure 2-4) and can be changed in accor-
dance with Table 2-4. This address is set at Kepco to 1.
NOTE: Although 31 unique addresses are provided, the maximum number of instruments which
can be managed by the Kepco Controller is 27.