Siemens SG-6048-01 manual Samms

Page 13

4 Testing ACCESS Devices

Isolated

Multi-Drop

Pins 5 and 6

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

rear

panel

SAMMS

device

15VDC

Two-wire cable

+

-

OUT

RS485

Two-wire cable

Ribbon cable

+

_

RS485

RS485

RS485

RS485

+

_

+

_

+ _

+

_

RS-485 cable

CM-1

front

panel

4

3

2

1

Figure 4.4 Connecting SAMMS Device for Testing

10	Siemens Energy & Automation, Inc.

Image 13

Contents Operator’s Manual Isolated Multi-DropConverterQualified Person Contents Introduction How to Use This ManualIntroduction Product SummarySetting Up the Converter Setting Up the ConverterOperating in Manual Mode Installing the Converter Installing the ConverterGetting Ready Preparing the RS-485 CableConnecting Directly to a PC Connecting With Short-Haul Modems Connecting with Short-Haul ModemsModem Isolated Multi-Drop Converter Connecting with Dial-Up ModemsTesting Access Devices Testing Access DevicesTesting Static Trip III in Type RL Circuit Breaker Prepare CableTesting Samms on Desktop Testing Static Trip III on DesktopSamms Troubleshooting TroubleshootingTroubleshooting Appendices Appendix a Block DiagramAppendices Appendix B Mounting Dimensions Appendices Siemens Energy Automation, Inc