User guide

Page 91

Genesis II Installation Instructions

4-1.4 Set Jumper Plugs

Various jumper plugs throughout the system must be set properly before power can be applied to the

system.

There are 4 categories of jumper plug:

Address Plugs set the address of each Remote Expansion Module

• Analogue Output plugs are used to select either Variable or Heat Valve Mode of operation for

analogue outputs. Refer to section 3-3.1.5 for a definition of Variable and Heat Valve Modes.

• End-of-Cable jumpers provide the proper termination impedance for the RS485 Comms Cable. It is

installed in the last unit of the cable run

• Frequency Plugs set the frequency of each wireless Remote Expansion Module or Interface

The computer-generated wiring diagram (Figure 4-5) shows the locations and required settings for

each address jumper and analogue output jumper.

Table 4-4 is provided as an aid for properly setting the various jumper plugs. The table lists

the required jumper setting, the types of jumper plugs and the reference paragraph containing

instructions for setting them for each Genesis II unit.

Terminal Address End of Cable Analogue Output Frequency

See Paragraph: 4-1.4.1 4-1.4.2 4-1.4.3 4-1.4.4

GENII DDC Digital

Controller

Yes

MPCII Mid Points

Controller

Yes

GENII AI REM Yes Yes

GENII AO REM Yes Yes Yes

GENII DI REM Yes Yes

GENII DO REM Yes Yes

GENII IDI REM Yes Yes

GENII PI REM Yes Yes

GENII MZS REM Yes Yes

GENII MZSAH REM Yes Yes

GENII CS REM Yes Yes

GENII CSAH REM Yes Yes

GENII CSFCAH REM Yes Yes

GENII MP REM Yes

GENII MP405 REM Yes

GENII MP414 REM Yes

GENII MP423 REM Yes

GENII MP432 REM Yes

GENII WMI Yes

SENRx Yes Yes

Table 4-4: Units Requiring Jumper Settings