Connect Tech DFlex-4/104

4-2 Chapter 4: Appendix A - Specifications

DFlex-4/104 User's Manual, ver. 0.04

Control Signals

 RS-232 RTS; DTR; TxD; DCD; CTS; RxD

 RS-485 RTS; TxD; CTS; RxD

 RS-423 RTS; TxD; CTS; RxD

 20mA Current Loop TxD; RxD

Dimensions

 DFlex-4/104

Length: 11.50 cm (4.55 inches)

Height: 9.58 cm (3.775 inches)

Connectors/Interface

 DFlex-4/104

10 pin header connector

Part Numbers

DFlex-4/104

D4104654XX DFlex-4/104, 4 port, c/w 16C654 UARTs,

unpopulated

D4104654NC DFlex-4/104, 4 port, c/w 16C654 UARTs,

unpopulated, no cable

SIMM-RS232 RS-232 SLIM module

SIMM-F232 RS-232 Fast SLIM module

SIMM-RS485 RS-485 SLIM module

SIMM-RS423 RS-423 SLIM module

SIMM-20MA Current Loop SLIM module

CAB104 DFlex-4/104 cable c/w male DB9 connector

Certification

DFlex-4/104

The DFlex-4/104 is to be included into a device ultimately subject

to FCC, DOC/IC, and CE certification. The customer is

responsible for bringing the completed device into compliance

prior to resale.

Contents

Main Connect Tech Inc. DFlex-4/104 Page LIMITED WARRANTY Copyright Notice Trademark Acknowledgment Page Page Table of Contents Page List of Tables List of Figures Page Chapter 1: Introduction Page Page Page Page Page Chapter 1: Introduction 1-5 DFlex-4/104 User's Manual, ver. 0.04 Figure 2: DFlex-4/104 - 16 port configuration Page Page Page Page Page Chapter 2: Hardware Installation Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Chapter 3: Software Installation Page Page Page Page Utilities Chapter 4: Appendices Page Appendix A: Specifications Page Appendix B: Connectors/Pinouts Page Page Page Appendix C: Factory Settings Page Page Page Appendix D: SLIM Insertion/Removal Page Appendix E: RS-232 SLIM Option Page Page 4-16 Chapter 4: Appendix E - RS-232 Option Table 8: SLIM pinouts Note: earlier versions of the current loop SLIM have pins 22, 23, 32, and 33 tied low. Appendix F: RS-485/422 Options Page Chapter 4: Appendix F - RS-485/422 Options 4-19 DFlex-4/104 User's Manual, ver. 0.04 Figure 14: RS-485/422 SLIM partial schematic 4-20 Chapter 4: Appendix F - RS-485/422 Option Table 9: SLIM pinouts Note: earlier versions of the current loop SLIM have pins 22, 23, 32, and 33 tied low. Page Page Appendix G: RS-423 Options Page Chapter 4: Appendix G - RS-423 Options 4-25 Table 10: SLIM pinouts Note: earlier versions of the current loop SLIM have pins 22, 23, 32, and 33 tied low. Page Appendix H: 20mA Current Loop Option Page Page 4-30 Chapter 4: Appendix H - 20mA Current Loop Table 11: SLIM pinouts Note: earlier versions of the current loop SLIM have pins 22, 23, 32, and 33 tied low.