Contemporary-control-systems EXP Expansion Modules User Manual Manual do Utilizador descarregar pdf (Página 4)

Appendix

Permissible Segment Lengths ............................ 25

List of Figures

Figure 2-1 EIA-485 Daughterboards .................................. 13

Figure 2-2 Each -485 hub port has provisions for

applying bias and termination. Make sure

common mode voltage (Vcm) does not

exceed +/–7 Vdc ............................................... 14

Figure 2-3 AC Coupled EIA-485 Option (-485X) ............. 15

Figure 2-4 Front Panel of the MOD HUB Shown

Fully Loaded ..................................................... 16

Figure 2-5 The extended timeout settings only affect

the RECON light with no affect to the hub

operation ........................................................... 21

TD401600-0MO

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Contemporary-control-systems EXP Expansion Modules User Manual Manual do Utilizador Página 4