Dip Switch Setting - York YMAA 0045 Installation Manual

Air-cooled chiller and heat pump 50hz 44-255kw
Table of Contents

Advertisement

FORM NO.: 6U6K-B01E-NB-EN
Microboard DIP Switch
Two DIP switches, SW301 and SW302, are located on the IPU3 micro board. SW301 is an eight-digit switch and the first five digits are
used to set communication addresses for each module. It is converted from decimalism to binary.
Address Setting
The control system allows a maximum of 32 micro boards combined as a communication network. The addresses are set
as follows.
TABLE 19 - DIP ADDRESS SETTING
JOHNSON CONTROLS
Cooke Industries - Phone: +64 9 579 2185

DIP SWITCH SETTING

DIP SWITCH SETTING
FIGURE 34 - MICROBOARD DIP SWITCH
Model and Function Setting
The last 3 digits of SW301 are used to set models.
TABLE 20 - MODEL SETTING
Note
Large models above 130 kW are smaller models physically
connected thus with two mainboards individually and differently
set before delivery.
TABLE 21 - LARGE MODEL SETTING
SW302-3 and SW302-4 are used to set applications.
TABLE 22 - FUNCTION SETTING
Email: sales@cookeindustries.co.nz
SECTION 5 – TECHNICAL DATA
Web: www.cookeindustries.co.nz
63

Advertisement

Table of Contents
loading

Table of Contents