Detcon 880S-N4X - Manual (Page 4)

880-N4X
880-N4X Instruction Manual iv
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
Figure 5 Isolated Network Adapter ...................................................................................................................... 5
Figure 6 Unit overview......................................................................................................................................... 5
Figure 7 Dimensional Overview .......................................................................................................................... 7
Figure 8 installing Din-Rail mounted modules .................................................................................................... 8
Figure 9 Setting Device Addresses....................................................................................................................... 8
Figure 10 Typical RS-485 connections ................................................................................................................ 9
Figure 11 Typical Analog Sensor Wiring ............................................................................................................ 9
Figure 12 Typical RL-4 Module......................................................................................................................... 10
Figure 13 Main 880 terminal blocks and connections........................................................................................ 10
Figure 14 Typical AC and DC Input Connections ............................................................................................. 10
Figure 15 I/O Module Termination jumper (JP6) .............................................................................................. 11
Figure 16 24VDC adjustment............................................................................................................................. 12
Figure 18 Dimensional Overview ...................................................................................................................... 13
Figure 19 Main 880 terminal blocks and connections........................................................................................ 13
Figure 20 Remote RS-422 connections .............................................................................................................. 14
Figure 21 Remote Interconnect Wiring .............................................................................................................. 14
Figure 22 Typical Input Power connections....................................................................................................... 14
Figure 23 Input Keyboard .................................................................................................................................. 15
Figure 24 Input Keypad...................................................................................................................................... 15
Figure 25 Warning Screen.................................................................................................................................. 16
Figure 26 Main Menu......................................................................................................................................... 16
Figure 27 Screen Settings................................................................................................................................... 17
Figure 28 Clock Adjust Screen........................................................................................................................... 17
Figure 29 Adjust Display Screen........................................................................................................................ 17
Figure 29 Main Screen ....................................................................................................................................... 18
Figure 30 Analog Configuration Screen............................................................................................................. 18
Figure 31 Serial Configuration Screen ............................................................................................................... 19
Figure 32 Inputting the Facility Name ............................................................................................................... 19
Figure 33 Inputting the number of channels....................................................................................................... 20
Figure 34 Channel Detail Screen........................................................................................................................ 21
Figure 36 The Main Screen ................................................................................................................................ 26
Figure 37 Channel Details Screen ...................................................................................................................... 27
Figure 38 Alarm History Screen......................................................................................................................... 27
Figure 39 RS-485 Bus with 4 transceiver chips ................................................................................................. 32
Figure 40 Correct and incorrect wiring schemes................................................................................................ 33
Figure 41 Recommended RS-485 communications set-up ................................................................................ 34
Figure 42 Unbalanced Data Bus......................................................................................................................... 35
Figure 43 Data Bus using two repeaters............................................................................................................. 35
Figure 44 Repeater wiring diagram.................................................................................................................... 35
Figure 45 Daisy Chain wiring diagram .............................................................................................................. 36
Figure 46 Unbalanced Data Bus......................................................................................................................... 36
Figure 47 Four repeater Data Bus ...................................................................................................................... 37
Figure 48 wire length vs. data speed .................................................................................................................. 37
Shipping Address: 3200 A-1 Research Forest Dr., The Woodlands Texas 77381
Mailing Address: P.O. Box 8067, The Woodlands Texas 77387-8067
Phone: 888.367.4286, 281.367.4100 • Fax: 281.292.2860 • www.detcon.com • [email protected]