4-10 Chapter 4: Appendix C - RS-232 Option

Appendix C: RS-232 Option

You may order the ACM/Flex16 external module with RS-232 Serial Line Interface Modules (SLIM). The RS-232 SLIM offers the following features:

ƒEach SLIM controls four ports.

ƒLEDs on the ACM/Flex16 indicate the electrical interface in use for specific groups of four ports.

ƒSLIMS are field upgradeable, providing you with more flexibility for your application.

Please refer to Figure 14 for a partial schematic of the RS-232 SLIM.

Figure 14: RS-232 SLIM partial schematic

RS-232 SLIM partial schematic

 

 

 

 

TxD

 

 

 

 

DTR

DB9

 

 

 

RTS

Connector

 

 

 

3

 

 

 

 

4

 

 

 

 

7

 

 

 

 

9

 

 

 

UART

8

 

 

 

 

6

 

 

 

 

2

 

 

 

 

1

 

 

 

RI

 

 

 

 

 

 

 

 

CTS

 

 

 

 

DSR

 

 

 

 

RXD

 

 

 

 

DCD

22K

22K

22K

22K

22K

 

 

 

 

-12 V

Note: The RS-232 Serial Line Interface Module controls four ports, and therefore the schematic shows only a portion of the circuit.

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