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B&B Electronics 232CC1B, 232CC2B, 232CC2A manual RS-232 Transceiver, Power Consumption 2-port model

Models: 232CC2A 232CC1B 232CC2B 232CC1A

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RS-232 Transceiver

TD and RD Device: DS232AS

Transmitter output voltage: ±5.0 V minimum

Short circuit current: ±30 mA typical

Input low level threshold voltage: 0.8 V minimum

Input high level threshold voltage: 2.4V maximum

Device will withstand ±30 V

Handshake Line Device: SN75185

Transmitter output voltage: ±10.0 V minimum

Short circuit current: ±12 mA typical

Input low level threshold voltage: 0.65 V minimum

Input high level threshold voltage: 2.5V maximum

Device will withstand ±30 V

Power Consumption (2-port model)

+5V, 115mA, 575mW +12V, 50mA, 600mW -12V, 72mA, 864mW

Total maximum power draw: 2.039 W

2	Documentation Number 232CCxx4502

B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 B&B Electronics Ltd – Westlink Comm. Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445

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B&B Electronics 232CC1B, 232CC2B, 232CC2A manual RS-232 Transceiver, Power Consumption 2-port model, TD and RD Device DS232AS

Contents

RS-232 Serial Cards CE 232CC1A 232CC1B 232CC2A 232CC2BInternational Headquarters European HeadquartersTable of Contents Chapter 2 Quick Installation GuideChapter 3 Windows Installation Chapter 4 Address and IRQ SettingSpecifications FeaturesChapter 1 Introduction and General Information Power Consumption 2-port model RS-232 TransceiverTD and RD Device DS232AS Handshake Line Device SN75185Use ESD precautions for safe handling Chapter 2 Quick Installation GuideCAUTION Electrostatic Sensitive Device 7. Shut down the PC before installing the serial card Checking Device Manager for Available Address/IRQ’s Windows 95/98 Chapter 3 Windows InstallationLeft-click on Device Manager Double-click on Computer Left-click on Input/Output I/O Left-click on Interrupt RequestDocumentation Number 232CCxx4502 Scroll through the list, check 03F8H, 02F8H, 03E8H, 02E8H. If one of these is available, use it. If not, check alternates Go to Start Menu / Settings / Control Panel Adding Serial Ports in Windows 95/98Click Next Select Yes/No, for the device in the list. Click Next Documentation Number 232CCxx4502Select Ports COM & LPT. Click Next Documentation Number 232CCxx4502Select Standard port types and Communication Port. Click Next Documentation Number 232CCxx4502Finally, click Finish Documentation Number 232CCxx4502Changing COM Port Resources in Windows 95/98 Click on Device Manager make sure “View devices by type” is enabledDouble-click on Ports COM & LPT Double-click on the new port that has been added Click Resources Documentation Number 232CCxx4502Click off check mark out of box Use Automatic Settings Left-click on Resources Scroll through the list, checking 03F8H, 02F8H, 03E8H, 02E8H. If one of these is available, use it. If not, check alternates Adding Serial Ports in Windows NT Checking Windows 2000 for Available Address/IRQ’s Click on Start / Settings / Control Panel Double-click on SystemClick on Hardware Documentation Number 232CCxx4502Click on Device Manager Documentation Number 232CCxx4502Click on View top of screen Click on Resources by type Documentation Number 232CCxx4502 Adding Serial Ports in Windows Go to Start Menu / Settings / Control PanelDouble-click on Add/Remove Hardware The following screen will appear after a few seconds Click Next Click on Add/Troubleshoot a device Click NextDocumentation Number 232CCxx4502 Click No, I want to select the hardware from a list Click Add a new device Click NextDocumentation Number 232CCxx4502 Click Ports COM & LPT Click Next Documentation Number 232CCxx4502The Resources area will allow you to set the IRQ and Address of your new ports Select IRQ and Address that you want your ports configured at Documentation Number 232CCxx4502Documentation Number 232CCxx4502 Chapter 4 Address and IRQ Setting Address Switch Setup Figure 1. Silk Screen Plot of 232CC PCB Documentation Number 232CCxx4502Table 1. Address Switches Interrupt Jumper Setup Chapter 5 Communication Jumper Settings Chapter 6 Physical Hook-up and Troubleshooting PinoutsCommunication Cable Data NameInternational/USA Office TroubleshootingEuropean Office Appendix A Hardware I/O Map Page Appendix B Declaration of Conformity Statement DECLARATION OF CONFORMITY