Black Box SW980A - Manual - manualsarea.com

Page 3 - que el aparato eléctrico sea operado.

2 LOCAL/REMOTE ELECTRONIC SWITCHES NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD 1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. 2. Las instrucciones de seguridad y operación deberán ser g...

Page 4 - NOM STATEMENT, TRADEMARKS; TRADEMARKS USED IN THIS MANUAL

3 NOM STATEMENT, TRADEMARKS 12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada. 13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos,poniendo par...

Page 5 - Chapter

4 LOCAL/REMOTE ELECTRONIC SWITCHES Contents Chapter Page 1. Specifications ............................................................................................. 5 2. Introduction ............................................................................................... 7 3. Installation...

Page 6 - CHAPTER 1: Specifications

5 CHAPTER 1: Specifications 1. Specifications Compliance — FCC Part 15 Subpart J Class A, IC Class/classe A Data Rate — Up to 256 kbps typical; higher speeds possible with careful consideration of cabling and equipmentrequirements User Controls — All models: Remote switching either through TTL, RS-2...

Page 7 - LOCAL/REMOTE ELECTRONIC SWITCHES; NOTE; From wallmount power supply PS154:

6 LOCAL/REMOTE ELECTRONIC SWITCHES Remote InputLogic Levels — V IH greater than 2.5 volts, maximum +15 volts; V IL less than 0.5 volts, minimum –15 volts NOTE For dry-contact operation, the total external-connection DC resistance must be less than240 ohms when the dry contact is closed for theL o c ...

Page 8 - CHAPTER 2: Introduction; The stock models available are:

7 CHAPTER 2: Introduction 2. Introduction Switching between data lines manually can often damage the connectedequipment, because this relatively slow and imprecise action can cause data-linesurges and spikes large enough to damage today’s sensitive circuitry. With theLocal/Remote Electronic Switches...

Page 9 - Installation and Configuration; Before You Install; and its packing materials in case you need to ship the Switch later.

8 LOCAL/REMOTE ELECTRONIC SWITCHES 3. Installation and Configuration 3.1 Before You Install Check the box and its contents before you begin installing your Local/RemoteElectronic Switch. You should have received one Switch unit, one AC power supply,and one copy of this manual. If you didn’t receive ...

Page 10 - remotely switched applications

9 CHAPTER 3: Installation and Configuration 3.2 The Setup Procedure Installing and configuring a Local/Remote Electronic Switch is relatively quick andeasy, and will vary only slightly depending on which model you’ve chosen. Followthese steps: (Steps 1 through 4 are for remotely switched application...

Page 11 - REAR

10 LOCAL/REMOTE ELECTRONIC SWITCHES Figure 3-1. PCB layout of the SW980 models. W1 ABC REAR FRONT TB1

Page 12 - CHAPTER 3: Installation and Configuration

11 CHAPTER 3: Installation and Configuration Figure 3-2. PCB layout of the SW981 models. W1 ABC REAR FRONT TB1

Page 13 - FRONT

12 LOCAL/REMOTE ELECTRONIC SWITCHES Figure 3-3. PCB layout of the SW982 models. W3 TB1 W2 ABC ABC FRONT REAR

Page 14 - locally switched applications

13 CHAPTER 3: Installation and Configuration (text continued from page 9) 3. If you will be performing remote switching using a cable that is unterminated at the Switch end, attach the cable’s wires to the appropriate positions of the4-position terminal block labeled “TB1” (refer to Figures 3-1 thro...

Page 16 - and; Table 3-1. Possible Settings for Switches S2 and S3; Recommended Settings for RS-232 Applications:

15 CHAPTER 3: Installation and Configuration 6. Set the DIP switch(es) as appropriate for your application. Refer to Table 3-1 and Figure 3-7 below, and keep in mind that OFF = UP and ON = DOWN. Table 3-1. Possible Settings for Switches S2 and S3 All 25 leads of the Local/Remote Electronic Switch’s ...

Page 17 - Remotely switched applications using terminated cable only:; Chapter 4

16 LOCAL/REMOTE ELECTRONIC SWITCHES 7. Put the Switch in the site you’ve selected. 8. Shut off the equipment you plan to connect to the Switch. 9A. SW980 and SW982 units only: Connect the cable from the “common” device (the one that’s going to access—or be shared by—the other devices) to thecommon c...

Page 18 - ABCDE S

17 CHAPTER 4: Operation 4. Operation 4.1 Local Switching 4.1.1 ABC AND ABCDE S WITCHES (SW980 AND SW982 U NITS ) Refer to Figure 4-1 below: Test your Local/Remote Electronic Switch system byhaving the common device send data to, or receive data from, branch devices “A”and “B” (and, for SW982 units, ...

Page 19 - Refer to

18 LOCAL/REMOTE ELECTRONIC SWITCHES 4.1.2 X S WITCHES (SW981 U NITS ) Refer to Figure 4-2 below: Test your Local/Remote Electronic Switch system by having each source device (“A” and “B”) send data to each destination device(“AA” and “BB”), one after the other. Switch between data pathways by manual...

Page 21 - Table 4-1. Connector Pinouts and Signal Levels for; Port Selected; Signal Levels for Path Selection (SW981 Models); Paths Selected

20 LOCAL/REMOTE ELECTRONIC SWITCHES Table 4-1. Connector Pinouts and Signal Levels for Port Selection with the ABC Switch (SW980 Models) or Path Selection with the X Switch (SW981 Models) Pinout of the RJ-45 Connector 1 N/C 2 N/C 3 N/C 4 Remote input 5 +5 VDC output 6 Signal ground 7 N/C 8 N/C Pinou...

Page 23 - • Both devices are turned on and receiving power.; Chapter 5

22 LOCAL/REMOTE ELECTRONIC SWITCHES 4.3 Test Results If data doesn’t seem to be getting through when a device on one side of the Switchis connected to a device on the other side of the Switch, make sure that: • Both devices are turned on and receiving power. • The Switch is receiving power (its “POW...

Page 24 - do not attempt to alter or repair the unit; Shipping and Packaging

23 CHAPTER 5: Troubleshooting 5. Troubleshooting 5.1 Calling Black Box If you determine that your Local/Remote Electronic Switch is malfunctioning, do not attempt to alter or repair the unit . It contains no user-serviceable parts. Call Black Box Technical Support at 724-746-5500. Before you do, mak...

Page 25 - NOTES