Black Box IC478A-M-R2, IC477A-F-R2, IC476A-F-R2, IC477A-M-R2, IC476A-M-R2, IC478A-F-R2 Configuration

Models: IC477A-M-R2 IC476A-F-R2 IC476A-M-R2 IC477A-F-R2 IC478A-M-R2 IC478A-F-R2

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ASYNC 232422/485 CONVERTER

ConfigurationSpecifications3.1Settingthe............................DTE/DCESwitch

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32Introdction1.

Contents

 

2DIP-SwitchConfiguration

 

0

1DIP-SwitchSettings

 

 

2ConfigurationSwitchApplications..

 

3.2.3WhenYou’reFinishedConfiguring

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4.Installation

 

 

 

 

4.1ConnectiontotheRS-485

 

 

 

1

 

 

InterfacethDB25(IC477Aor78A--

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UsingTerminalBlocks(IC476A-X-R2)

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4.1.32-WireConnection

 

 

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2ConectiontotheRS-232Interface

 

3WiringforMultipointApplications

 

4.4OperationA.RS-............................................................................................232CPinCofigurations

190

B422/485(530)

Pin

Configuration

 

AppendixC.Self-Test

 

 

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Black Box IC478A-M-R2, IC477A-F-R2, IC476A-F-R2, IC477A-M-R2, IC476A-M-R2, IC478A-F-R2 manual Configuration