PCI-COMMUNICATION User Manual 34
Terminator resistor setup (for PCI-1601/1602/1611/1612/1622)
You can install terminator resistors if necessary to match impedance.
Each signal line (Tx, Rx) has a separate resistor.
Especially in fields with serious electric noise, installing terminal resis-
tors is helpful to stabilize communications. Make sure that both sides of
the RS-485 communication ports are installed on BUS. See details in
Chapter 5.2.2 and 5.2.3
Figure 2.27: Resistor Selection
Summary of Contents for PCI-1602B
Page 1: ...PCI COMM Series Industrial Serial Communication Cards User Manual ...
Page 6: ...PCI COMMUNICATION User Manual vi ...
Page 21: ...11 Chapter2 2 2 Jumper and Switch Locations Figure 2 1 PCI 1601A B Silk Screen ...
Page 22: ...PCI COMMUNICATION User Manual 12 Figure 2 2 PCI 1601AU BU Silk Screen ...
Page 23: ...13 Chapter2 Figure 2 3 PCI 1602A B Silk Screen ...
Page 24: ...PCI COMMUNICATION User Manual 14 Figure 2 4 PCI 1602AU BU Silk Screen ...
Page 25: ...15 Chapter2 Figure 2 5 PCI 1602UP Silk Screen ...
Page 26: ...PCI COMMUNICATION User Manual 16 Figure 2 6 PCI 1603 Silk Screen ...
Page 27: ...17 Chapter2 Figure 2 7 PCI 1604UP Silk Screen ...
Page 28: ...PCI COMMUNICATION User Manual 18 Figure 2 8 PCI 1610A B Silk Screen ...
Page 29: ...19 Chapter2 Figure 2 9 PCI 1610CU Silk Screen ...
Page 30: ...PCI COMMUNICATION User Manual 20 Figure 2 10 PCI 1610AUP UP Silk Screen ...
Page 31: ...21 Chapter2 Figure 2 11 PCI 1610AJP Silk Screen ...
Page 32: ...PCI COMMUNICATION User Manual 22 Figure 2 12 PCI 1611U Silk Screen ...
Page 33: ...23 Chapter2 Figure 2 13 PCI 1612A B Silk Screen ...
Page 34: ...PCI COMMUNICATION User Manual 24 Figure 2 14 PCI 1612AU U Silk Screen ...
Page 35: ...25 Chapter2 Figure 2 15 PCI 1612CU Silk Screen ...
Page 36: ...PCI COMMUNICATION User Manual 26 Figure 2 16 PCI 1620A B Silk Screen ...
Page 37: ...27 Chapter2 Figure 2 17 PCI 1620AU U Silk Screen ...
Page 38: ...PCI COMMUNICATION User Manual 28 Figure 2 18 PCI 1622CU Silk Screen ...
Page 46: ...PCI COMMUNICATION User Manual 36 ...
Page 53: ...43 Chapter3 11 Perfom the requested operations and select Finish ...
Page 106: ...PCI COMMUNICATION User Manual 96 ...