Mpcii mid points controller analogue outputs – Innotech Genesis II Digital Controller (v5) User Manual
Page 49
Page 49
Genesis II Installation Instructions
© Mass Electronics Pty Ltd 2010
Chapter 3 – Electrical Installation
3-3.2.6 REM Connector
The MPCII Mid Points Controller has the facility for I/O expansion using Remote Expansion Modules
(REMs). Each REM provides an array of points which can be connected to a sub network up to 600
metres in length.
The fifteen REMs can be made up of any mix of the available types with one exception - the MP REM.
The MP REM can only be addressed between 1 and 8 and only 8 MP REMS can be used.
The REM connector is a 4 way terminal connection that provides access between the MPCII Mid Points
Controller and the expansion modules.
The individual REMs are connected to the device by means of an RS485 Comms cabling arrangement,
3-4 Wiring of Remote Expansion Modules
Refer to Table 3-12 for Analogue Output terminal number assignments:
Screen Terminals, located between the Analogue Output terminals AO 2 and AO 3 on the MPCII Mid Points
Controller, are provided for terminating Analogue Output Cable Screens.
NOTE
Terminal
Signal
Terminal
Signal
AO 1
AO 1+
38
AO 1-
AO 2
AO 2+
39
AO 2-
Screen
Common
40
Common
Screen
Common
41
Common
AO 3
AO 3+
42
AO 3-
AO 4
AO 4+
43
AO 4-
Table 3-12:
MPCII Mid Points Controller Analogue Outputs