Reference Manual C AD 3320 D / C AD 3121 D Version1.1
Page 17
Multiple Units
When installing multiple MiniModule units it is
recommended you use the R FR 3005 Rack Frame 1
and / or R FR 3010 Rack Frame 2 options. Please
refer to the documentation supplied with these
options for details on electrical installation.
Settings and Control
The C AD 3320 D / C AD 3321 D has an integrated
micro-controller, which enables the module to be
configured and controlled locally via the integral
dip-switch and push buttons, or from remote when
using the optional RFR rack frame and control
system. When remote operation is used the local
controls are disabled.
Once set, all settings are automatically saved in
non-volatile internal memory. The module will
always recall the settings used to prior to power off.
The module local configuration is performed from
two 4-position dip-switches which are accessible
through an access space in the bottom of the
module.
Please refer to figure 2 for the location of these
adjustments and use the procedures defined in the
next section to configure the C AD 3320 D / C AD
3321 D module.
