Optimus PM-812/0 Operating Instructions Manual
PM-812/0
Modular system
PM-812/0 version 1.0
3
PM-812/0
Modular system
PM-812/0 version 1.0
4
Table of contents
1. PM-812/0 MODULAR CHASSIS ............................................................................................. 5
1.1. DESCRIPTION ............................................................................................................ 5
1.2. FRONT VIEW .............................................................................................................. 5
1.3. REAR VIEW ................................................................................................................ 5
1.4. POWER SUPPLY .......................................................................................................... 6
1.5. CHASSIS GROUNDING ................................................................................................ 6
1.6. PM-812/0 BUS – INTERNAL CONFIGURATION ................................................................ 6
1.7. CASCADING CONNECTION OF SEVERAL PM-812/0 UNITS ................................................ 8
2. C-810LE INPUT CARD .......................................................................................................... 9
2.1. DESCRIPTION ............................................................................................................ 9
2.2. CONNECTION ............................................................................................................. 9
2.3. SETUP ....................................................................................................................... 9
3. C-810LS OUTPUT CARD ...................................................................................................... 11
3.1. DESCRIPCIÓN .......................................................................................................... 11
3.2. PROGRAM CHANNEL OUTPUT ..................................................................................... 11
3.3. PRIORITY CHANNEL OUTPUT ..................................................................................... 11
3.4. CONNECTION ........................................................................................................... 11
3.5. SETUP ..................................................................................................................... 12
3.6. INTERNAL CONNECTIONS ......................................................................................... 12
4. TECHNICAL FEATURES ....................................................................................................... 13
5. DOCUMENT VERSION TRACKING ....................................................................................... 13
6. GUARANTEE ....................................................................................................................... 14
PM-812/0
Modular system
PM-812/0 version 1.0
5
1. PM-812/0 MODULAR CHASSIS
1.1. DESCRIPTION
The PM-812/0 equipment is a modular frame that can house different card models series C-700
and C-800 (preamplifiers, microphone input cards, fault detection cards, message recording playback cards, etc.).
The default configuration consists of one input card (C-810LE), one output card (C-810LS) and a bus with
12 free positions between both two cards.
The cards can occupy one or more positions, depending on the model:
2 positions: C-810PAL, C-810SAL, C-810RP1, C-810RP4...
1 position: C-810LS, C-810LE, C-810PRJ, C-810PPA...
It features a program channel, where the program signals are mixed, and a priority channel, with a
cascading priorities system.
The bus was designed so as to be divided into several sections. In this way, each section (consisting of
one or more slots per card, as required) works as an independent chassis.
1.2. FRONT VIEW
1. ON/OFF switch.
2. ON/OFF LED indicator.
3. Blank front plates
(card positions 1 to 12).
1.3. REAR VIEW
1. Power supply plate
(see figure 3).
2. C810LS output card
(see section 3).
3. C810LE input card
(see section 2).
4. Blank rear plates
(card positions 1 to 12).
Figure 1
Figure 2
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