RAD Data comm operation manual LRS-24 Module Slots, Front View

Chapter 1 Introduction LRS-24Installation and Operation Manual

Interface Modules

User Modules

CONTROL LOGIC

Module

Power Supply

(PS)

Figure 1-6. LRS-24F Enclosure

LRS-24 Module Slots

The LRS-24F enclosure has a lower section for the functional modules and a top section for interface modules. The LRS-24B enclosure has a front section for the functional modules and a rear section for interface modules.

Each section has 15 module slots:

•Two slots are reserved for PS modules.

•One slot is reserved for the common logic module (CM-1 or CM-2).

•The other 12 slots are intended for user (I/O) modules. Each I/O slot can accept any type of I/O module. The modules are inserted from the front side. The top section of LRS-24F (back section of LRS-24B) includes slots for the interface modules.

Front View

Figure 1-7shows a typical front view of the LRS-24F enclosure, and identifies the slots and their use. Note the labels that designate the type of module that can be installed in each slot.

1-10 Physical Description

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