Chapter 7 Setting media bay module DIP switches 107
Installation and Maintenance Guide
Table 26 DSM 16+ and DSM32+ double density switch settings for new systems with BCM 3.0 or newer
software
Select
DS30
bus #
Enter these switch
settings
To assign these
DNs
to DSM 16+:
A= DSM1, B=DSM2
To assign these DNs to
DSM 32+ (connectors:
A=top, B = bottom)
2 Custom DN
range
123 456
02
on on on on on A 221-236 A237-252
off
on on on on B 237-252 B221-236
off off
03
on on on on A 253-268 A269-284
off off
on on on B 269-284 B253-268
off off off
04
on on on on A 285-300 A301-316
off off
on on on B 301-316 B285-300
off off off
05
on on on A 317-332 A333-348
off off off
on on B 333-348 B 317-332
off off off off
06
on on on on A 349-364 A365-3803
off off
on on on B 365-3803B349-364
off off off
071
on on on A 381-396 A397-4124
off off off
on on B 397-4124B381-396
off off off off
2 The extensions listed are based on a three-digit DN with a Start DN of 221. If your system has longer DNs or a
different Start DN, enter the range in the blank column.
1 If your system is configured with a 3/5 split, you cannot use DS30 07.
3 Available only on systems set to FDD. Modules cannot be set to double density on systems set to PDD. Refer to
the previous chart for the switch settings for single density and PDD.
4 Available only on systems set to FDD, with a 2/6 DS30 split. Modules cannot be set to double density on systems
set to PDD. Refer to the previous chart for the switch settings for single density and PDD.