Everlz 7707DT, Manual

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7700 MultiFrame Manual
7707DT RS-232/422/485 Fiber Data Transceiver
Revision 1.8
Page - iii
Figures
Figure 1-1: 7707DT Block Diagram....................................................................................................................... 2
Figure 2-1: 7707DT Rear Panels .......................................................................................................................... 3
Figure 2-2: Terminal Block Wiring ......................................................................................................................... 5
Figure 2-3: 7707DT Terminal Block Signal Connections ...................................................................................... 6
Figure 2-4: 7707DT-GPIO Terminal Block Signal Connections............................................................................ 7
Figure 2-5: General Purpose Inputs and Outputs ................................................................................................. 9
Figure 2-6: Reproduction of Laser Certification and Identification Label ............................................................10
Figure 4-1: Location of Status Indicators and Jumpers ......................................................................................13
Figure 4-2: Card-edge Menu Quick Reference ...................................................................................................15
Figure 7-1: RS-422 Interface Example................................................................................................................25
Figure 7-2: RS-485 Interface Example................................................................................................................25
Figure 7-3: MPK Interface Example ....................................................................................................................25
Figure 7-4: MPK Interface to RS-422 - Correct Method......................................................................................26
Figure 7-5: MPK Interface to RS-422 - Incorrect Method ...................................................................................27
Figure 7-6: MPK Interface to RS-422 ..................................................................................................................28
Figure 7-7: MPK Interface to RS-485 ..................................................................................................................29
Figure 7-8: MPK Interface to RS-485 ..................................................................................................................30
Tables
Table 1-1: Typical Application Configurations....................................................................................................... 2
Table 4-1: Connecting RS422 Signals Between Master & Slave .......................................................................20
Table 6-1: Vista LINK
®
Monitored Parameters.....................................................................................................22
Table 6-2: Vista LINK
®
Controlled Parameters ....................................................................................................23
Table 6-3: Vista LINK
®
Traps ...............................................................................................................................23