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880-N4X
880-N4X Instruction Manual
iii
Table of Contents
1.0
Introduction .............................................................................................................................................1
1.1
Analog Systems (4-20mA sensors) ...................................................................................................... 1
1.2
Serial Systems (RS-485) ...................................................................................................................... 1
2.0
System Configuration .............................................................................................................................3
2.1
Configuration........................................................................................................................................ 3
2.2
Touch Panel Graphic Display............................................................................................................... 3
2.3
Programmable Logic Controller........................................................................................................... 4
2.4
Isolated Network Adapter .................................................................................................................... 4
2.5
Specifications ....................................................................................................................................... 5
3.0
Installation ...............................................................................................................................................7
3.1
Initial Power Checks .......................................................................................................................... 10
3.2
Auxiliary 24VDC Input...................................................................................................................... 10
3.3
880 Remote Display Installation (Optional)....................................................................................... 10
4.0
Setup .......................................................................................................................................................13
4.1
User interface ..................................................................................................................................... 13
4.2
Clock and Screen Adjustments........................................................................................................... 14
4.3
880 Setup............................................................................................................................................ 16
4.4
Remote Display Set-up....................................................................................................................... 20
5.0
System Operation ..................................................................................................................................22
5.1
Alarm Indicators................................................................................................................................. 22
5.2
Main Screen........................................................................................................................................ 22
5.3
Channel X Details Screen ................................................................................................................... 23
5.4
Alarm History Screen ......................................................................................................................... 24
6.0
Trouble-shooting ...................................................................................................................................25
6.1
Sensor Faults ...................................................................................................................................... 25
6.2
Troubleshooting RS485 Networks ..................................................................................................... 25
7.0
Spare Parts.............................................................................................................................................27
8.0
Warranty................................................................................................................................................27
Appendix A ........................................................................................................................................................28
RS-485 System Integration Wiring ................................................................................................................ 28
Appendix B ........................................................................................................................................................34
Hexadecimal Table......................................................................................................................................... 34
Appendix C ........................................................................................................................................................35
Drawings and Diagrams ................................................................................................................................. 35
Table of Figures
Figure 1 DA4 4-20mA Configuration .................................................................................................................. 1
Figure 2 RS-485 Network Configuration ............................................................................................................. 2
Figure 3 Back of Touch Panel Display................................................................................................................. 3
Figure 4 Basic PLC .............................................................................................................................................. 4
