HA40 4-Channel Controller

HA40 Technical Manual

ii

Table of Contents

Safety ��i

1 General Description

1 General Description ��1-2

1�1 Data Display Screens ��1-3

1.2.1 Engineering Unit Screen ...................................................................................................................................1-3

1.2.2 Bar Graph Screen .............................................................................................................................................1-3

1.2.3 Trend Screen .....................................................................................................................................................1-3

1�3 Specifications ��1-3

1.3.1 Power Supply Requirements .............................................................................................................................1-3

Warning ..............................................................................................................................................................1-4

1.3.2 Relays ...............................................................................................................................................................1-4

1.3.3 Ambient Temperature Range ...........................................................................................................................1-4

1.3.4 Humidity Range ................................................................................................................................................1-4

1.3.5 Altitude ..............................................................................................................................................................1-4

1.3.6 Housings / Installation Categories ....................................................................................................................1-5

1.3.7 Approvals ..........................................................................................................................................................1-5

1.3.3 Ambient Temperature Range ...........................................................................................................................1-5

1.3.4 Humidity Range ................................................................................................................................................1-5

1.3.5 Altitude ..............................................................................................................................................................1-5

1.3.6 Housings / Installation Categories ....................................................................................................................1-5

1.3.7 Approvals ..........................................................................................................................................................1-5

2 Operation

2 Operation ��2-2

2�1 Setup Menu Configuration ��2-2

2�2 Changing Menu Variables Using the Keypad ��2-3