Connect Tech NT960/PCI Uživatelský manuál stáhnout pdf (Strana 64)

4-12 Chapter 4: Appendix D - RS-485/422 Option

Intellicon-NT960/PCI User's Manual, ver. 0.02

Appendix D: RS-485/422 Option

Introduction

You may order the ACM/Flex16 external module with RS-

485/422 Serial Line Interface Modules (SLIM). The RS-485/422

SLIM offers the following features:

 DIP switch selectable line load and bias options.

 Each SLIM controls four ports.

 LEDs on the ACM/Flex16 indicate the electrical interface in

use for a specific group of four ports.

 SLIMs are field upgradeable, providing you with more

flexibility for your application.

Please refer to Figure 15 for a partial schematic of the RS-

485/422 SLIM.

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