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SeaLevel PCIO 4035, User Manual

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SeaLevel PCIO 4035 User Manual Download Page 17

 

Appendix A - Troubleshooting 

Sealevel Systems 

PCIO

 

Page 

13

 

 

6.  The following are known I/O conflicts: 

• 

The 278 and 378 settings may conflict with your printer I/O 
adapter. 

• 

3B0 cannot be used if a Monochrome adapter is installed. 

• 

3F8-3FF is typically reserved for COM1: 

• 

2F8-2FF is typically reserved for COM2: 

• 

3E8-3EF is typically reserved for COM3: 

• 

2E8-2EF is typically reserved for COM4: 

7.  Please refer to your included diskette for any post production manual 

updates and application specific information. 

8.  Always use the Sealevel Systems diagnostic software when 

Troubleshooting a problem. This will eliminate the software issue 
from the equation. 

 

Summary of Contents for PCIO 4035

Page 1: ...PCIO USER S MANUAL Part Number 4035 Sealevel Systems Inc Phone 864 843 4343 155 Technology Place Fax 864 843 3067 P O Box 830 www sealevel com Liberty SC 29657...

Page 2: ...G SYSTEM INSTALLATION 7 For Windows Users 7 Other Operating Systems 7 TECHNICAL DESCRIPTION 8 FEATURES 8 LINE TERMINATION 8 CONNECTOR PIN ASSIGNMENTS 9 RS 422 9 RS 232 9 Parallel Port 10 SPECIFICATION...

Page 3: ...ENT 19 WARRANTY 20 Trademarks 20 Figures Figure 1 Address Selection Table 2 Figure 2 DIP Switch SW2 Illustration 2 Figure 3 Address Selection Table 3 Figure 4 DIP Switch SW1 Illustration 3 Figure 5 He...

Page 4: ......

Page 5: ...g items If any of these items are missing or damaged contact the supplier PCIO Serial I O Adapter Serial Utility Software User Manual Factory Default Settings The PCIO factory default settings are as...

Page 6: ...ff On Off On Off On On 2E8 2EF 1011101XXX Off On Off Off Off On Off 2F8 2FF 1011111XXX Off On Off Off Off Off Off 3E8 3EF 1111101XXX Off Off Off Off Off On Off 300 307 1100000XXX Off Off On On On On O...

Page 7: ...Table Note Address line A9 is always a 1 The following illustration shows the correlation between the DIP switch setting and the address bits used to determine the base address In the example below th...

Page 8: ...der E6 and setting the appropriate selections at E3 Consult your particular software for IRQ selection If no interrupt is desired remove the jumper Interrupt Modes Jumper block E5 allows you to select...

Page 9: ...ing ways Select if Modem control signals are used or tied True Select the RS 485 enable options Select whether the Ground connection is a Direct Ground or a High Impedance Ground through a 100 ohm res...

Page 10: ...Card Setup Sealevel Systems PCIO Page 6 A B A B A B A B A B A B E2 E2 E2 E1 E1 E1 RS 232 RS 422 RS 485 Figure 6 Interface Option Examples...

Page 11: ...t Make sure that the adapter is seated properly 5 Replace the screw 6 Replace the cover 7 Connect the power cord Installation is complete Operating System Installation For Windows Users Start by choos...

Page 12: ...2 9 3 4 5 supported Support for non standard baud rates available These baud rates such as 31 25K or 76 8K baud are supported by installing a different oscillator Please consult Sealevel Systems Tech...

Page 13: ...232 Signal Name Pin Mode GND Ground 5 TD Transmit Data 3 Output RTS Request To Send 7 Output DTR Data Terminal Ready 4 Output RD Receive Data 2 Input CTS Clear To Send 8 Input DSR Data Set Ready 6 In...

Page 14: ...ut Output Data Bit 1 3 Input Output Data Bit 2 4 Input Output Data Bit 3 5 Input Output Data Bit 4 6 Input Output Data Bit 5 7 Input Output Data Bit 6 8 Input Output Data Bit 7 9 Input Output ACK 10 I...

Page 15: ...L and 100 Functional Testing All Sealevel Systems Printed Circuit boards are built to U L 94V0 rating and are 100 electrically tested These printed circuit boards are solder mask over bare copper or s...

Page 16: ...adapters No two adapters can occupy the same I O address 3 Make sure the Sealevel Systems adapter is using a unique IRQ While the Sealevel Systems adapter does allow the sharing of IRQ s many other a...

Page 17: ...ed 3F8 3FF is typically reserved for COM1 2F8 2FF is typically reserved for COM2 3E8 3EF is typically reserved for COM3 2E8 2EF is typically reserved for COM4 7 Please refer to your included diskette...

Page 18: ...possible please have the adapter installed in a computer ready to run diagnostics 3 Sealevel Systems maintains a forum on CompuServe which can be accessed by typing GO Sealevel at the command prompt 4...

Page 19: ...tates A voltage of 12 volts usually 3 to 10 volts represents a binary 0 space and 12 volts 3 to 10 volts denotes a binary 1 mark The RS 232 and the EIA TIA 574 specification defines two type of interf...

Page 20: ...block mode transfer RS 485 can be cabled in two ways two wire and four wire mode Two wire mode does not allow for full duplex communication and requires that data be transferred in only one direction...

Page 21: ...he output pins A one bit written to the port will result in a high TTL level 5VDC at the connector pin The output of the port can be read back with an in instruction to this register as well The purpo...

Page 22: ...ion of a pre defined number of stop bits usual 1 1 5 or 2 An extra bit used for error detection is often appended before the stop bits Remain Idle or next start bit Odd Even or Unused STOP P BIT 5 to...

Page 23: ...e at his own expense EMC Directive Statement Products bearing the CE Label fulfill the requirements of the EMC directive 89 336 EEC and of the low voltage directive 73 23 EEC issued by the European Co...

Page 24: ...product Sealevel Systems will not be liable for any claim made by any other related party RETURN AUTHORIZATION MUST BE OBTAINED FROM SEALEVEL SYSTEMS BEFORE RETURNED MERCHANDISE WILL BE ACCEPTED AUTH...

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