Black Box SW590A-R2, SW591C manual Serial Port Test, Interrupt Test, All Tests

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CODE OPERATED SWITCH II

After you have hit a key, the screen will change to:

Serial Port Test

SERIAL PORT TEST (EXPANSION BOARD IS NOT INSTALLED)

PORT#

DATA

DTR/CTS/RI

RTS/DCD

MASTER

*

FAILED

FAILED

PORT 0

FAILED

FAILED

FAILED

PORT 1

FAILED

FAILED

FAILED

PORT 2

FAILED

FAILED

FAILED

PORT 3

FAILED

FAILED

FAILED

SERIAL PORT TEST FAILED

The Serial Port Test is a loopback test that checks whether data is being correctly transmitted and received on any port. The test also checks, using DTR/CTS/RI or RTS/DCD, whether the box can loop back control leads correctly. To use this test, you will need to jumper Pins 2 and 3. To test DTR/CTS/RI and RTS/DCD, you’ll need to jumper Pins 20, 5, and 22 together, and jumper Pins 4 and 8 together.

Interrupt Test

INTERRUPT TEST IN PROGRESS

A

INTERRUPT TEST PASSED

The Interrupt Test checks the interrupt circuitry of the unit. During this test, the letter “A” will appear on screen. A message will indicate whether the test was successful.

All Tests

If you request All Tests, the COS-II will run all the listed tests in sequence.

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Contents Code Operated Switch II 4-Port Expansion Board Code Operated Switch Contents Specifications Memory 8K buffer Enclosure SteelIntroduction Introduction InstallationSetting the DIP switches Functions and Arrangement of the Switch Banks InstallationConfiguring Ports with the Individual Port Switch Banks Bank AssignmentsTimeout Setting To Set This ModeSet SWF To Set a PauseLSB MSB Ascii LSB MSB Ascii Ctrl HEX LSB 128 174 Sending or Suppressing Breaks ForSelf-Test Function Configuring Ports for DTE or DCE Signal directionMaster Slave Leads passed DTE Port DCE PortConnecting and Powering Up the COS-II Signaling a Lock Text ModeGraphics Mode OperationSelf-Tests IndicatorsFront-Panel Button All Tests Serial Port TestInterrupt Test Quick Reference Guide Individual Port Switch Bank SettingsSettings for Switch Option F System Switch Options Available through Position Park Drive Lawrence, PA 15055-1018 724-746-5500 Fax