Connect Tech DFlex-4/104 Appendix B: Connectors/Pinouts

Chapter 4: Appendix B - Connectors/Pinouts 4-3

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

Appendix B: Connectors/Pinouts

Appendix B outlines the pinouts for the following:

 DFlex-4/104 port connector pinouts

 DFlex-4/104 cable connector pinouts

 DFlex-4/104 power connector pinouts

 SLIM pinouts

Port Connector Pinouts

Tables 4 shows the pinouts for the DFlex-4/104 10 pin port header

connectors

Table 4: 10 pin port header pinouts

Pin No.

RS-232

Signal

RS-485

Signal

RS-423

Signal

Current Loop

Signal

1 DCD RxD (+) RxD (+) RxD (-)

2 N/C CTS (-) CTS (-) RxD Return

3 RxD TxD (+) TxD Ref TxD (+)

4 RTS RTS (-) RTS (-) TxD (-)

5 TxD TxD (-) TxD (-) TxD Source

6 CTS RTS (+) RTS Ref RxD (+)

7 DTR RxD (-) RxD (-) TxD Return

8 N/C CTS (+) CTS (+) RxD Source

9 SG SR SR SG

10 +5V (if fuse option is installed at location F2)

46810

9753

Printed circuit board

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.