Innotech Genesis V4 System - Manual (Page 48)

Installation Instructions for Innotech Genesis Systems
Edition 011100 3-22
Figure 3-11. RMI Remote Module Interface.
3-4.2.4. AI REM Analogue Input Module. The AI REM (Figure 3-12) is
powered by 24Vac
±
10% at 4VA maximum. It provides for six analogue inputs from field
equipment. Each analogue input circuit has a socket for fitting an AISC, which defines the
input type and range selection. Installing the AISCs is part of the commissioning process
and is explained in Section 4.
Figure 3-12. AI REM Analogue Input Module.
The RS485 Comms connection block is in the upper right section of the module and the
End of Cable Jumper is next to it.
Analogue input terminals for the AI REM are listed in Table 3-12. Analogue input cables
should be run using twisted pair, shielded cable. The screens are to be connected to either
of the two terminals marked SCREEN.
GENESIS II
REMOTE MODULE INTERFACE
TX
RX
REM CABLE
CONNECTOR
RS485 COMMS
CONNECTIONS
END OF
CABLE
JUMPER
COMMS EARTH
CONNECTION
GENESIS
ANALOG INPUT
Remote Expansion Module
1 2 3
SCREEN
A BC D E F G H I J K L
SCREEN
A1 A2 A3 A4 A5 A6 + + + + + +
_ _ _ _ _ _
RS485 COMMS
CONNECTIONS
END OF
CABLE
JUMPER
POWER
ANALOGUE INPUT
CONNECTIONS