HP 82160A User's Manual
Contents
1. E x all all PRPLOT PRPLOTP PRREG all all Meaning ALPHA characters are in a register where a number is required either a stack register or a data storage register Ixl gt 128 YMAX lt YMIN AXIS gt YMAX AXIS lt YMIN or Innn gt 168 XMAX lt XMIN YMAX lt YMIN AXIS gt YMAX or AXIS YMIN Ixl gt 999 YMAX lt YMIN nnn 0 or Innnl gt 168 Ixl gt 24 Ixl gt 128 A standard printer type device is not in the interface loop Occurs in Auto mode only Print Function Switch set to DISABLE Set switch to ENABLE Specified program or function program does not exist Check program name Specified registers exceed highest numbered data storage register Check bbb eee format in X The printer is out of paper jammed or requires service Reload paper if required or turn printer off and on then check whether error recurs An attempt was made to list trace edit or view a private program 65 Function Index The operations listed below are active while the HP 82160A HP IL Module is plugged into the calculator and the Print Function Switch is set to ENABLE These operations and programs containing these operations are executable only when appropriate peripherals are connected to the interface loop Printer Operations Accumulate ALPHA register into print buffer Page 15 Accumulate character into print buffer Page 17 Accumulate column into print2. buffer Page 20 Accumulate special character into print buffer Page 22 Accumulate X register into print buffer Page 16 Advance paper print the print buffer right justified Page 18 BLDSPEC Build special character in X and Y registers Page 21 Accumulate format specifier into print buffer Page 19 LIST List program lines Not programmable Page 13 Print ALPHA register Page 12 Print and label y axis Page 26 Print the print buffer left justified Page 18 Print flag status and other calculator information Page 15 Print list of reassigned keys Page 14 Print program Not programmable Page 13 Plot function interactively Page 24 Plot function noninteractively Page 26 Print contents of all storage registers Page 12 Print contents of specified registers Page 12 Print contents of statistics registers Page 13 Print contents of X Y Z and T registers Page 12 Print contents of X register Page 12 Plot single function value using storage registers Page 27 Accumulate skipped characters into print buffer Page 18 Accumulate skipped dot columns into print buffer Page 21 Plot single function value using stack registers Page 27 Mass Storage Operations CREATE Create new data file with zero values Page 34 Display or print a directory of stored files Page 32 Prepare new medium for storing files Not programmable Page 31 PURGE Remove file from medium Page 38 READA Read write all file and set calculator Page 37 REA
3. device first turn off the calculator Then merely disconnect the loop in one place and connect the new device into the loop at that place All devices must be turned on for the interface to operate properly j Pe 6 E U Note If a plug in HP 82143A Printer is connected to the calculator system the Print Function Switch on the interface module must be set to DISABLE Otherwise the operation of the calculator could be disrupted With this setting primer operations will be executed by the plug in printer only If you want to print using the HP IL print functions and an HP IL printer the Print Function Switch on the interface module must be set to ENABLE and a plug in HP 82143A Printer must not be connected Section 2 Printer Operations The HP 82160A HP IL Module permits the calculator to generate printed output by connecting a printer to the interface loop The interface module adds powerful printing graphics special character and plotting capabilities to your system To use the printer all you do is follow the directions given in section 1 for installing the interface module and connecting the HP IL printer to the loop Be sure the Print Function Switch located on the bottom of the interface module is set to ENABLE and a plug in HP 82143A Printer is not connected Refer to the owner s manual for the printer to determine any additional preparations required for that device The system is then ready to perform the operations des
4. DK Read key assignment file and reassign keys Page 36 READP Copy program file replacing last program in memory Page 33 READR Copy data file into calculator registers Page 35 Copy part of data file according to X register Page 35 READS Read status file and set calculator status Page 37 Copy program file after last program in memory Page 34 Rename stored file Page 38 SEC Make a stored file secured Page 37 73
5. HEWLETT PACKARD HP 82160A HP IL Module OWNER S MANUAL This page is blank in original manual Second cover page Disclaimer This document is rebuilt from scanned JPEG pages of the HP original manual freely available on Internet using an OCR program and manually reformatting its output and retyping some parts The result may thus differ from original book in either format or content even if I did it with the best attention some errors OCR miss recognition typing formatting could occur in this manual process Any remarks errors discover are welcome I make no warranty as to the accuracy or completeness of this document and hereby disclaim any responsibility therefore This document is not reviewed neither approved by Hewlett Packard Company Pierre Hardy Mail to pierre hardy swing be Web site http users swing be id phy Note The fee I ask is for the reformatting work of a publicly available document on Internet in JPEG format l ve done this because the original manual is not available anymore form HP and more difficult to find than the HP IL module itself did this for myself first and propose it as a Service This manual and any part of it may not be copied resold or transferred either in electronic or paper format The license is granted to the Service buyer for its personal use only Rebuilt version 1 1 dated March 2008 Pierre Hardy DA BAckano HP 82160A HP IL
6. Module Owner s Manual February 1981 82160 90001 Printed in U S A Hewlett Packard Company 1981 Contents Section 1 Getting Started e ee 5 The Hewlett Packard Interface loop 2 2 ur u nee 5 Connecting the Interface LOOp ete rtis nina 6 Installing the Interface Module rtt tette tienen itte te te nacen 6 Connecting Peripheral Devices 0 o a ireteretta etes cene octets edes ot iS E da ng 6 Disconnecting the Interlace LOOP e etiem tertie tie ttt ende 7 Wsingiihis Manual ent E Ee Le dieci A OP c UI eet uet Debes 7 Sectioni2 Printer Operations seine retener onte ids osi tenis AET rV Ed bea c Dread 9 Elags andsthe Printer eu ae Rees ee ee Ten t Dubia va 9 standard Printing Operations 1 enar e n ea Buhl 11 Using Calculator Functions That Print neret enne 11 Printing the Display tte reete ee ote reed d ed neta duse dea ceri 12 Printing Registers wessen ee 12 Printing Programs au 13 Printing Status and Key Assignments 14 Accumulating Printer OQUIDUE u 050 000 ee ahnen 15 Accum lating Characters u a a nen ran dene 15 Accumulating Spaces 18 Printing the Contents of the Print Buffer ecurn tnter te meten 18 Formatting the Printed OUIDUt cnt ee ee etu nnde aen dames 19 Graphics HP 821 62A Thermal Printe
7. cribed in this section The printer functions described in thin section include all of the functions available on the HP82143A Printer an earlier plug in accessory Throughout this section printer operations are illustrated using the HP 82162A Thermal Printer an HP IL peripheral The operation of the interface module and the HP 82162A Thermal Printer is almost identical to the operation of the HP 82143A Printer In fad programs written to use the HP 82143A Printer will operate normally using the HP 82162A Thermal Printer Flags and the Printer When you start using the printer operations discussed in thia section you will find it helpful to know how the calculator flags influence the operations The calculator uses up to six flags to control a printer type device Five of these flags flags 12 13 15 16 and 21 are user flags that is you can set clear and test them The other flag flag 55 is a system flag it can only be tested The effects of these flags are summarized below FLAG CLEAR Flag 55 Indicates a printer is Indicates no primer is Printer Existence connected to system connected to system Flag 21 Performs printer operations Ignores printer operations in Printer Enable normally programs only Flag 12 Prints and accumulates Prints and accumulates Double Wide characters double width characters normal width Flag 13 Prints and accumulates Prints and accumulates letters Lowercase letters in lowercase in upperca
8. egisters 2 STO 5 Stores 2 0000 in Ros 1 005 Specifies Ro through Ros PRREGX Prints registers R i 8 8886 RHe 8 BBG R8i 8 8888 R8 8 0808 BsF 12 Sets double wide flag ROS 2 0000 ALPHA STRECTH Enters ALPHA string ALPHA Prints ALPHA register STRETCH B cF 12 Specifies normal width Printing Programs Two functions print programs that are stored in program memory PRP and LIST The print mode determines the format in which program lines are printed You can terminate the printing operation at any time by pressing R S These two functions are not programmable PRP name The PRP print program function prints a specific program stored in program memory When you execute PRP the calculator prompts you for the name of the program you wish to print Simply key in the name of the program by pressing ALPHA name ALPHA and printing will begin at the first line of the named program If you press ALPHA ALPHA do not specify a program name in response to the prompt the printer will print the program to which the calculator is presently positioned beginning at its first line LIST name The LIST function prints a specified number of lines of a program First position the calculator to the desired program and then to the line where you wish printing to begin Then execute LIST When prompted key in a three digit number specifying the number o
9. erface Loop When you execute any of the functions described in this manual the interface module translates the function into a sequence of HP IL instructions It then sends them around the interface loop to each device one at a time In the discussion that follows you will learn how the calculator and peripherals communicate using the HP IL instructions Roles of Devices In order for the interface loop to operate in an orderly manner the devices in the loop must operate according to their assigned roles The role of each device is changed to suit the operation being performed Three different roles are defined for HP IL devices controller talker and listener Any device not assigned one of these roles is inactive The controller is the one device in the loop that can designate the roles of devices and control the loop s operation The system controller the calculator is the device that controls and initializes the loop when it is first turned on It can transfer control to another device which then becomes the controller of the loop the active controller Similarly an active controller can transfer control to another device For all operations provided by the HP 82160A HP IL Module the calculator is always the system controller and the active controller A talker is a device that sends information to the interface loop It is designated and enabled by the controller At any time there can be no more than one talker The controller ma
10. es a portion of the medium for a data file and fills all registers with zero values The number in the X register specifies the number of registers to be allocated in the new data file The contents of the ALPHA register specify the name of the file If a file with the specified name exists on the medium DUP FL NAME is displayed and no new file is created SEEKR X ALPHA The SEEKR seek register function positions the storage medium to a specific register within a data file This permits data to be stored and retrieved from individual registers within a file using the WRTRX and Section 4 Interface Control Operations You have seen that the HP 82160A HP IL Module gives you the capability to perform printer and mass storage operations by using functions specifically designed for these applications However the Hewlett Packard Interface Loop is a general purpose interface A third set of functions the interface control functions is designed to give you more complete control of interface activity for any types of HP IL devices connected in the loop It will be helpful to digress for a moment to give a brief explanation of the operation of the interface loop This information should give you additional insight into how the devices interact and allow you to work with the loop more effectively especially when you use the interface control operations described in this section Operation of the Hewlett Packard Int
11. f lines you wish to print Section 3 Mass Storage Operations The mass storage operations available in the HP 82160A HP IL Module permit you to store and retrieve information conveniently By connecting a mass storage device to your Hewlett Packard Interface Loop you greatly expand the storage capacity of your calculator system Follow the directions given in section 1 for installing the interface module and connecting the HP IL mass storage device Refer to the owner s manual for that device to determine any additional preparations that may be needed The system is then ready to perform the operations described in this section Throughout this section mass storage operations are illustrated using the HP 82161A Digital Cassette Drive The Storage Medium A mass storage device typically stores and retrieves information on a removable interchangeable storage medium such as a tape cassette Each collection of information that is recorded on the storage medium is given an ALPHA name and is called a file Because this information is generally transferred between the medium and registers in the calculator the basic unit of information within a file is called a register A record is a unit of storage capacity that is equal to from 32 to 37 registers depending upon the type of information stored File names can be any string of up to seven ALPHA characters If longer strings are used only the first seven characters will be recognized and used by
12. ice if Operations mass storage devices in loop possible starling with primary device Interface Control Single device operations Single device operations Operations performed by primary device if performed by primary device if possible possible As an example device 2 is selected as the primary device in the interface loop shown below The loop operates this way MASS STORAGE INTERFACE CONTROL OPERATIONS OPERATIONS PRINTER OPERATIONS PRIMARY DEVICE iade cassette drive printer printer 84 em ee cassette drive Auto Mode with Primary Device 2 Appendix B Error Messages This appendix contains a list of messages and errors that are related to interface operations The messages and errors are grouped into printer mass storage and general interface control categories Errors in the interface control category may occur during printer or mass storage operations Refer to the owner s handbook for your calculator for a list of all standard errors and messages Note For most error conditions the function being attempted is not performed However for those conditions and functions indicated by below the operation may be partially performed Printer Operations Display ALPHA DATA DATA ERROR NO PRINTER NONEXISTENT PRINTER ERR PRIVATE Function all ACCHR ACCOL BLDSPEC PRAXIS PRAXIS REGPLOT STKPLOT Qoo v AWA D U U a OO m O I Q
13. nction operates similarly to the READP function except that the program is placed in program memory after the last program This function is particularly useful in a program that copies a subroutine program from a mass storage device executes that subroutine and then continues the main program READSUB does not change the position of the calculator in program memory Example of storing and retrieving a program After entering a program into your calculator store it on the medium clear it from program memory and then recall it from the medium Keystrokes Display BETHE 0 0000 Creates new program space Display assumed cleared PRGM E LBL ALPHA AREA ALPHA 01 LBLTAREA Bx 02 Xt2 Sample program AREA Ja 03 PI x 04 x PRGM 0 0000 X register ALPHA VL ML_ Specifies current program and filename ML ALPHA 0 0000 WRTP 0 0000 Program AREA stored in file ML CLP J ALPHA AREA AREA Clears program AREA ALPHA 0 0000 ALPHA ML ML Specifies filename ML ALPHA 0 0000 READSUB 0 0000 Copies program AREA at end of program memory Bl GTO ALPHA AREA GTO AREA_ Positions calculator to AREA ALPHA 0 0000 PRGM 01 LBLTAREA First line of retrieved program PRGM 0 0000 Storing and Retrieving Data CREATE x ALPHA The CREATE function allocat
14. r Only sss enne 20 Specifying a Golumnh of Dots ic taie etr tret erg e derer ile Ere e HER rea ed 20 Accumulating Columns r2 erint terrre terc Pr eei etn E e eie heen eG aire 20 SKIPPING Columns x2 22 0 cen ceie setae cerei tis decia ten e eniin e creep er so de Docet ke n E CELER 21 Building Special Gharacters nire etri cashes teda Cobb arent ea ene aa de vorisini di 21 Plotting HP 821 62A Thermal Printer Only nennen neret 23 nucum 23 Plotting with Special Characters c nenne t an ceci e kin e Ru RYE La eec vues 24 Interactive PlOtting c E 24 Programmable Plotting cente et een 26 niger 26 Plotting a Function Value ua en nennen ae EYED De venen 27 Disabling the Printer Operations 2 neret aces nes estu cada EENEN essen reti eee erra a NER TR angu cansa 28 Programming and the Printer Operations u uun0u0n0unnasnnnunnnunnnnnnannnnnnnnnnnnnnnannnnnnnnnnnnnnnnnnannnnnnnnnnnnnen 28 Printing During Program Entry scettr tee ta a nalen nd erae 28 Printing During Program Execution uunsusssssnsunnaunnannunssnnnnnnunnnnnnnnnnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 28 Further Programming Information sssssssssssssesseeeeeeeeeneenneenheenneenneennennnritnn eter etnsennas 29 Section 3 Mass Storage Operations anne 31 The Storage Medium 4 cete Ale ee p Na Gobet lial etal coU nU 31 Sto
15. ring and Retrieving Programs 2 ices anata es cii resta chee dal dad 33 St nng a Program heute eta ee le hot eR nee ta eee BE hte Be 33 Retieving a Progratm i i cete Pt eee i aet Se td ahve eh 33 storing and Retrieving Dataset sites teer e et De e eid an Enid 34 Storing Datadnia File ct eL ie ven Sin a eret on reS hls 35 Reading Data Troma File ee t ee ttr ete eet enne ae eer eu seule ud eeu siesta 35 6 Section 1 Gelling Started Connecting the Interface Loop The interface loop consists of your calculator the HP 82160A HP IL Module and up to 30 peripheral devices These should he connected according to the instructions below CAUTION Be sure the calculator is turned off before connecting or disconnecting the module and cable connectors If this is not done the calculator may be damaged or the system s operation may be disrupted Installing the Interface Module The HP 82160A HP IL Module plugs into any of the calculator s ports If any HP 82106A Memory Modules are also plugged in the interface module must be in a higher numbered port than the memory modules Push in the module until it snaps into place The module s switch should face down Connecting Peripheral Devices The peripheral devices in the interface loop may be connected to the interface module in any order but all of the interface cables must form a continuous loop All connections are designed to ensure proper orientation To connect a peripheral
16. se except a through e Flags 15 and 16 Print Mode Print Mode not used for MAN manual HP82162A Thermal NORM normal Printer TRACE TRACE with stack option Refer to the owner s manual for the printer to determine which types of operations if any cannot be performed by your printer Other printer type output devices such as video displays may generate output using the printer operations described in this section t The few operational differences between the HP 82162A Thermal Printer and the HP 82143A Printer will he noted throughout this section Section 2 Printer Operations 13 bbb eee where bbb is the beginning data storage register address and eee is the ending data storage register address The bbb portion can be one to three digits the calculator uses the first three digits of the eee portion which follows the decimal point For example specify registers Ro3 thru Ro using 3 007 in the X register PR x Rz data Rss data The PR print statistics registers function enables you to print the contents of the currently defined statistics registers Refer to the owner s handbook for your calculator for information about REG and how statistics registers are defined PR 2 prints the contents of all six statistics registers Example of printing registers Keystrokes HP 82162A man MEE 017 Allocates 17 storage registers Clears all storage r
17. the calculator No two files on a medium can have the same file name NEWM nnn The new medium function initializes the storage medium Each medium must be initialized at least once to establish on the medium a directory space and a format in which information will be recorded When you execute NEWM the calculator prompts you for the number of file entries you want to allocate to the directory space on the medium any number up to 447 Each file that you record on the medium requires one entry in the directory The directory space created by consists of an integral number of records with each record containing eight entries However the last entry in the directory is reserved for the system and is not available As a result the directory always accomodates one less than a multiple of eight file entries and at least as many entries as you specify In addition two records on the medium are reserved for system use All remaining space on the medium is available for information storage Note A smaller directory space permits faster access to files stored on the medium Any information previously stored on the medium will be erased when this command is executed NEWM is not programmable Refer to the owner s manual for the mass storage device to determine which types of operations if any cannot be performed by that device 31 34 Section 3 Mass Storage Operations READSUB ALPHA The READSUB read subroutine fu
18. y be a talker Examples of talkers are a mass storage device sending data from a stored file and a voltmeter sending voltage measurements A listener is a device that receives information on the interface loop There may be more than one listener in the loop at the same time Listeners are designated by the controller The controller may be a listener A device cannot be a listener and a talker at the same time although it can have these roles at different times Examples of listeners are a mass storage device receiving and storing data in a file and a printer receiving and printing information Device Addresses In order to distinguish between devices in the loop each device must have an address a number from 1 to 30 The controller uses the addresses to specify and control the devices 43 Section 4 Interface Control Operations 47 In both Auto and Manual modes the interface control functions are performed in the same way Single device operations are carried out by the primary device except for the LISTEN function which requires an address Loop control operations affect all devices regardless of the interface mode The following table illustrates how Auto and Manual modes affect the operation of the interface loop Printer Operations Performed by first printer type Performed by primary device if device in loop starting with primary possible device Mass Storage Performed bv combination of all Performed by primary dev
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