Instruction/ maintenance manual of the product PIOC B&B Electronics
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Docum ent ation Num ber PIOC2595 Manual Cover Page B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 Parallel Printer Card Model P IOC Docum ent ation Nu mb er PIOC2595 This pr oduct Designed and M anufact ured In Ottawa , Illinois USA of do mestic and im porte d parts by B&B Electroni cs Mfg.
Docum ent ation Num ber P IOC2595 Manual 1 B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 Overv iew The Par allel Printer Card ( Model PIOC) is a bi- directional parallel port f or a standard IBM PC or com patible.
2 Document at ion Number P I OC2595 Manual B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 Table 1 - Printer Functions Setting the A ddress The bas e address of the PIOC is s et using a eight-position DIP switch, SW 1.
Docum ent ation Num ber P IOC2595 Manual 3 B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 Table 2 - DIP Switch Functions Table 3 - DIP Swit ch Weight s NOTE: A "1" indicates that the s witch is ON and a "0"indic ates that the sw itch is OFF.
4 Document at ion Number P I OC2595 Manual B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 Table 4 - Hardware I/O Map of A T Class M achin es Any four byte space not listed in T able 4 and not used by any other equipm ent in y our system m ay be used for the parallel por t.
Docum ent ation Num ber P IOC2595 Manual 5 B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 Using the PIOC as I/O The PIO C may also be used as a general I/O device. T he Base Register has eight bi-directional lines .
6 Document at ion Number P I OC2595 Manual B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 Table 5 - Register Functions and Pinouts NOTE 1: An "X " means no connection to any DB-25 pins. NOTE 2: Bit 4 of the Control Register ( 37AH) as an output is us ed to control IRQ7.
Docum ent ation Num ber P IOC2595 Manual 7 B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 A ppendix A SW1: ......... 1 ..... 2 . ..... 3 ..... 4 ........5..... 6 ..... 7 ........ 8 .... X ..... X A ddr.
8 Document at ion Number P I OC2595 Manual B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 SW1: ......... 1 ..... 2 . ..... 3 ..... 4 ........5..... 6 ..... 7 ........8 .... X ..... X A ddr.: .....A 9 .
Docum ent ation Num ber P IOC2595 Manual 9 B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 SW1: ......... 1 ..... 2 . ..... 3 ..... 4 ........5..... 6 ..... 7 ........8 .... X ..... X A ddr.: .....A 9 .
10 Docum ent ation Num ber P IOC2595 Manual B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 SW1: ......... 1 ..... 2 . ..... 3 ..... 4 ........5..... 6 ..... 7 ........8 .... X ..... X A ddr.: .....A 9 .
Docum ent ation Num ber P IOC2595 Manual 11 B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 SW1: ......... 1 ..... 2 . ..... 3 ..... 4 ........5..... 6 ..... 7 ........8 .... X ..... X A ddr.: .....A 9 .
12 Docum ent ation Num ber P IOC2595 Manual B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 SW1: ......... 1 ..... 2 . ..... 3 ..... 4 ........5..... 6 ..... 7 ........8 .... X ..... X A ddr.: .....A 9 .
Docum ent ation Num ber P IOC2595 Manual 13 B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 SW1: ......... 1 ..... 2 . ..... 3 ..... 4 ........5..... 6 ..... 7 ........8 .... X ..... X A ddr.: .....A 9 .
14 Docum ent ation Num ber P IOC2595 Manual B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 SW1: ......... 1 ..... 2 . ..... 3 ..... 4 ........5..... 6 ..... 7 ........8 .... X ..... X A ddr.: .....A 9 .
Docum ent ation Num ber P IOC2595 Manual 15 B&B Electronics -- P O Box 1040 -- Ottaw a, IL 61350 PH (815) 433-5100 -- FA X (815) 433-5105 NOTE 1: T he address es m ark ed with an "*" are the addresses norm ally assoc iated with LPT1 and LPT2.
An important point after buying a device B&B Electronics PIOC (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought B&B Electronics PIOC yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data B&B Electronics PIOC - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, B&B Electronics PIOC you will learn all the available features of the product, as well as information on its operation. The information that you get B&B Electronics PIOC will certainly help you make a decision on the purchase.
If you already are a holder of B&B Electronics PIOC, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime B&B Electronics PIOC.
However, one of the most important roles played by the user manual is to help in solving problems with B&B Electronics PIOC. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device B&B Electronics PIOC along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
