Chapter 10 - AutomationDirect
Contents
1. DirectSOFT x1 Data Label Area LD Programmed I K4 After the END Instruction Load the value 4 into the accumulator specifying the XX X X V1777 DLBL K1 number of locations to be copied LD 1 2 3 4 v2000 gt N CON K2 iset K7041 a Load the value 2 into the ASS E vzo NGAO CN accumulator specifying the K 464 8 offset for source and destination locations 6 1 5 1 v2002 gt N CON LDA K 615 1 O 2000 8 8 4 5 v2003 gt N CON Convert octal 2000 to HEX hee Se 400 and load the value into 2 5 0 0 v204 gt N CON the accumulator This specifies the source location K2500 where the data will be 68 3 5 v2005 gt copied from NC ON K 6 8 3 5 MOVMC X X X X v2006 K1 K1 is the data label destination area where the data will be copied to END DLBL K1 NCON K1234 NGON Handheld Programmer Keystrokes K4532 B srr gt 1 ail NCON K6151 L p K E SHFT knost 3 gt sHFT imp A ENT E D K 03 NCON SHFT ANosti 3 gt SHFT Sip 2 ENT K8845 L D A c A A A SHFT lanpst 3 0 gt 2 0 0 0 ENT NCON M oO vV M c K B EE SHFT orst insti ano orst 2 gt JST ume 1 ENT DL05 Micro PLC User2. to be copied EnD DLBL K1 NCON K1234 NCON Handheld Programmer Keystrokes K4532 B STR gt 1 ENT NCON L D K E K6151 SHFT Nostil 3 gt SHFT We 4 ENT L D K A NCON SHFT Nostil 3 gt SHFT MP a ENT K8845 L D L B L B SHFT anpst 3 ANDST 1 ANDST gt 1 ENT NGON M o v M G A A A rat SHFT orst inst AND orst 2 gt 2 0 0 ENT 10 16 DL05 Micro PLC User Manual 6th Edition Rev C Chapter 10 Memory Cartridge Copy Data From V memory to a Data Label Area In the following example data is copied from V memory to a data label area When X1 is on the constant value K4 is loaded into the accumulator using the Load instruction This value specifies the length of the table and is placed in the second stack location after the next Load and Load Address instructions are executed The constant value K2 is loaded into the accumulator using the Load instruction This value specifies the offset for the source and destination data and is placed in the first stack location after the Load Address instruction is executed The source address where data is being copied from is loaded into the accumulator using the Load Address instruction The MOVMC instruction specifies the destination starting location and executes the copying of data from V memory to the data label area
3. This jumper setting allows the Memory Cartridge to be overwritten Write 4 Enable BATTERY av lt am Disable D0 01MC Memory Cartridge Failure to disconnect power could result in serious damage to the module the PLC or both WARNING Power to the DLO5 PLC must be disconnected before inserting or removing the Write Disable Set the jumper as shown in Figure 2 if you do not want the CPU or DirectSOFT 5 to be able to overwrite the Memory Cartridge Figure 2 This jumper setting prevents the Memory Cartridge from being overwritten DL05 Micro PLC User Manual 6th Edition Rev C 10 3 Chapter 10 Memory Cartridge Plugging in the Memory Cartridge Remove the Slot Cover Remove the protective cover from the DL05 option card slot by squeezing the pinch tabs and lifting the cover off rN 10 4 DL05 Micro PLC User Manual 6th Edition Rev C Pinch Tabs O D oa U U INPUT OUTRUT XO X1 X2 X3 X4 X5 X6 X7 Yo Y1 Y2 Y3 Y4 Y5 9393939999999999 Ma cpu E Dil mo j m Option Card LOGIC Piet 05 ve m Slot Cover oyo RK2 i B
4. button you will see the values change in all fields Note the values will not continue to update In order to save this new time you need to Calendar Date r Lime 99 01 24 23 49 03 00 Year Hour a Month po Minute jas Day oa Second 3 click on the Write to PLC button Seconds digits BCD The clock and Minutes 2 digits BCD calendar Hours 2 digits BCD functions are Day of the Week 00 Sun 01 Mon etc 2 digits BCD stored in the Day of the Month 2 digits BCD following V Month 2 digits BCD 01 12 memory Year 4 digits BCD 1970 2069 locations DL05 Micro PLC User Manual 6th Edition Rev C 10 7 Chapter 10 Memory Cartridge Memory Transfers CPU to MC With system supply power on and the Memory Cartridge installed put the PLC in STOP mode Press and hold the CPU gt MC button for about one second then release This will transfer the program from the CPU to the Memory Cartridge To confirm the transfer the associated LED will blink for a few seconds If the LED does not blink the PLC is not in STOP mode If the LED continues to blink an error has occurred To acknowledge the error press either of the two buttons on the face of the module DO 01MC penn NOTE Memory transfer functions cannot be accessed while the PLC is in RUN mode Use the toggle switch on the DLOS to switch the PLC out of RUN mode
5. Label functions Kaaa Step 1 Load the number of words to be copied into the second level of the accumulator stack Step 2 Load the offset for the data label area in the program ladder memory and the beginning of the V memory block into the first level of the accumulator stack Step 3 Load the source data label LDLBL Kaaa into the accumulator when copying data from ladder memory to V memory Load the source address into the accumulator when copying data from V memory to ladder memory This is where the value will be copied from If the source address is a V memory location the value must be entered in HEX Step 4 Insert the MOVMC instruction which specifies destination Aaaa This is where the value will be copied to Operand Data Type DLO5 Range aaa memory All See page 10 9 Constant 1 FFFF NOTE The MOVMC instruction supports K values only when the DO 01MC is installed Without the DO 01MC installed the MOVMC instruction supports V memory values only Discrete Bit Flags Description SP53 On if there is a table pointer error DL05 Micro PLC User Manual 6th Edition Rev C 10 15 Chapter 10 Memory Cartridge E Copy Data From a Data Label Area to V memory In the following example data is copied from a Data Label Area to V memory When X1 is on the constant value K4 is loaded into the accumulator using the Load instruction This value specifies the length of the
6. Re becomes the source of the controlling program It is also where the program is ceumme accessed You can choose to overwrite the program residing in the PLC via a pushbutton on the face of the module but you may chose not to CPU MC You can copy the program from the PLC to the MC or from the MC to the PLC or you can operate directly from the MC By removing the module you return control DO 01MC to the PLC s internal program Two pushbuttons on the face of the module initiate memory copies The pushbuttons are clearly marked to indicate the direction of the copy and a green LED flashes to confirm the direction and success of the memory copy UN WARNING The DO 01MC will only work in the DLOS PLC it will not work in the DLO6 PLC Jumper Selects Write Enable or Disable A jumper enables disables the write function in the MC Write disable prevents overwriting the MC memory Write enable allows overwriting the MC memory See page 10 3 for more information Low Battery Alert A red LED alerts you to a low battery condition If the battery drops below 2 5V the BATT LED comes on and an internal bit is set You can use the internal bit to activate alarm functions or to execute an orderly shut down See page 10 11 for more information Clock Calendar The date and time are easily set or accessed using DirectSOFT Version 3 0b or later programming software The year field contains four dig
7. or use DirectSOFT 5 programming software 10 to make the change MC to CPU With system supply power on and the Memory Cartridge installed put the PLC in STOP mode Press and hold the CPU lt MC button for about one second then release This will transfer the program from the Memory Cartridge to the CPU To confirm the transfer the associated LED will blink for a few seconds If the LED does not blink the PLC is not in STOP mode If the LED continues to blink an error has occurred To acknowledge the error press either of the two buttons on the face of the module 10 8 DL05 Micro PLC User Manual 6th Edition Rev C Chapter 10 Memory Cartridge aAa LED Indicator Lights The three indicator lights on the face of the Memory Cartridge perform the following functions LED Indicator Condition BATT red On Replace battery CPU gt MC green Flashes for several seconds 150 msec on 150 msec off Successful completion of transfer Does not flash No memory transfer change to STOP mode Flashes continually with CPU lt MC LED steady on Error press either button to clear Flashes for several seconds 150 msec on 150 msec off Successful completion of transfer Does not flash No memory transfer change to STOP mode Flashes continually with CPU gt MC LED steady on Error press either button to clear Password P
8. the battery with a CR2032 coin type EA 10 lithium battery Automationdirect com part no DO MC BAT Do you need to change the battery while retaining the stored program If the answer is yes change the battery during the 4 7 days that the super capacitor will retain the program after AC power is disconnected I NOTE Be sure your hands are clean and dry before handling the battery Moisture will corrode the battery surfaces and shorten the life of the battery Removing and Replacing the Battery lt 4 To remove the battery To replace the battery Push the battery in the direction The positive side should be facing indicated You will feel the out The battery should enter the battery press against the spring socket as shown at about a 30 angle in the battery socket Fully to the printed circuit board Push the compress the spring and lift the battery into the socket until the battery battery out of the socket snaps into place DL05 Micro PLC User Manual 6th Edition Rev C 10 1 1 Chapter 10 Memory Cartridge iY Specifications and Agency Approvals Specifications Ambient Operating Temperature 0 C to 55 C 32 F to 131 F Storage Temperature 20 C to 70 C 4 F to 158 F Ambient Humidity 5 to 95 non condensing Atmosphere No corrosive gases max environmental pollution 2 UL840 Vibr
9. 2000 and V2001 Handheld Programmer Keystrokes Year Month Day Day of Week STR gt amp 0 ENT SHFT L D D gt K o 0 o 1 0 3 0 1 ENT out SHFT D v 2 0 0 0 ENT SHFT D A T E gt v 2 0 0 0 ENT DL05 Micro PLC User Manual 6th Edition Rev C 10 13 Chapter 10 Memory Cartridge i Time TIME The Time instruction can be used to set the time 24 hour clock in the Memory Cartridge The instruction requires two consecutive V memory locations Vaaa which are used TIME to set the time If the values in the specified locations are not V aaa valid the time will not be set The current time can be read from memory locations V7766 V7770 V Memory Location BCD READ Only Seconds V7766 Minutes V7767 Hour V7770 Operand Data Type DLO5 Range aaa V memory All See page 10 9 In the following example when CO is on the constant value K73000 is loaded into the accumulator using the Load Double instruction CO should be a contact from a one shot PD instruction The value in the accumulator is output to V2000 using the Out Double instruction The Time instruction uses the value in V2000 to set the time in the Memory Cartridge DirectSOFT Constant K co ip 0 0 0 7 1 3 o0 0 0 The Time instruction uses the Gaod value set in V2000 and V2001 to set the time in the appropri
10. 6 V7771 The val ues entered for the day of week are 0 Sunday 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday Operand Data Type DLO5 Range A aaa memory V All See page 10 9 In the following example when CO is on the constant value K00010301 is loaded into the accumulator using the Load Double instruction CO can be a contact from a one shot PD instructio n The value in the accumulator is output to V2000 using the Out Double instruction The Date instruction uses the value in V2000 to set the date in the CPU The example loads the date January 3 2000 Piesa Seo In this example the Date 0 0 0 1 0 3 0 1 n co LDD instruction uses the value set in 4 K00010301 a ae V2000 and V2001 to set the date iipadthe Ganetant Ace 9 0 1 o 3 o 4 in the appropriate V memory value KO0010301 locations V7771 V7774 The intolthe socumuletoe year is entered as a two digit ac lololo li loTs Toi number but it is converted outo E a internally to a four digit number v2000 L Two digit values ranging between Copy the value in o lolo l1 lola loli 70 99 are converted to 1970 e to 1999 Values of 00 69 are v2001 y2000 converted to 2000 2069 DATE V2001 V2000 V2000 Format O O O 1 0 3 10 1 Set the date in the CPU using the value in V
11. 7400 V07577 128 words 07600 V07777 128 words V40400 V40417 16 words V40500 V40517 16 words V40600 V40637 32 words V41000 V41017 16 words V41100 V41107 8 words V41140 V41147 8 words V41200 V41237 32 words System Parameters 0 5K all 10 10 DL05 Micro PLC User Manual 6th Edition Rev C Chapter 10 Memory Cartridge a Battery Back up During AC Power Loss What if the Battery Dies In the event of AC power loss to the DLO5 PLC the on board lithium battery will back up the program logic and data values for a period up to three years If the Memory Cartridge s battery voltage drops below approximately 2 5VDC the red BATT LED will illuminate on the face of the module At the same time the Special Relay SP43 is set to 1 You can use this internal bit as a contact in your ladder program Use it to trigger an external alarm indicating that it is time to change the battery SP43 YO evr During normal operation the AC power to the PLC will retain the memory in the Memory Cartridge If the AC power fails or is disconnected a super capacitor will continue to hold the memory for 4 to 7 days even if the battery is too weak to hold the memory Only after the capacitor has discharged and the battery has become too weak to retain the memory will program logic and data memory be lost Battery Type When you see the BATT indicator light replace
12. Manual 6th Edition Rev C 10 17 Chapter 10 Memory Cartridge se Error Codes The full list of Error Codes associated with the DLO5 PLC is contained in Appendix B The following error codes have different or expanded definitions when associated with the D0 01MC Memory Cartridge Also see page 10 3 concerning error messages you may encounter when the Memory Cartridge is in the Write Disable position DLO5 Error Code Description E104 A write to the CPU was not successful Disconnect the power remove the Memory WRITE FAILED Cartridge and make sure the Memory Cartridge is not Write Disabled E505 An invalid instruction was entered into the handheld programmer or a program which INVALID includes an instruction which requires the Memory Cartridge DO 01MC was run in a INSTRUCTION DLO5 PLC without a Memory Cartridge 10 18 DL05 Micro PLC User Manual 6th Edition Rev C
13. Memory CArRTRIDGE REAL TIME CLOCK In This Chapter General Information about the DO OIMC 10 2 Setting the Write Enable Disable Jumper 10 3 Plugging in the Memory Cartridge 00 00 10 4 Software and Firmware Requirements i soy scea ee career we 10 5 Naming the Memory Cartridge 00000008 10 6 Setting the Time and Date isbn 4rnt ease daaedaisaMd baa ed 4 10 7 Memory Transfers 2 6 c6sc8sebeseweees cubes iawn es ceuees 10 8 LED Indicator WIGS esse te ease keeec kas coe EE een ces bes 10 9 Password Protected Programs ova ssss tess dud ev sakes sexe es 10 9 Memory Map and Forwarding Range 4 10 10 Battery Back up During AC Power Loss 006 10 11 Specifications and Agency Approvals osi 42 204 cea ga nerenya 10 12 Clock Calendar Instructions 2 2 00 s06eies eee et cebae tee ewes 10 13 Error COGS siccum ee ee eae OR Ce ees 10 18 Chapter 10 Memory Cartridge a General Information about the D0 01MC The D0O 01MC is a battery backed RAM memory module with a clock calendar function that installs only in the DLO5 PLC option slot The MC backs up the Pears ladder program and data in CMOS RAM The on board lithium battery lasts up to gt 0 three years The module s V memory maps one for one to the PLC s memory lt Run locations CPU When the Memory Cartridge is inserted in the option slot it automatically
14. Version 5 0 or later to use all features of the DO 01MC If you have a licensed copy of DirectSOFT contact AutomationDirect about a software upgrade to DirectSOFT 5 PC DSOFT5 Your DLO5 must have Version 5 10 or later firmware to operate correctly with all features of the D0 01MC To determine your firmware revision level connect to the DLO5 with DirectSOFT 5 programming software and click on PLC gt Diagnostics gt System Information This will bring up the System Information screen Be ok sah me pe oi why mie be i eee m EA ZS at e ee SS ly eee TRAIO teat S BF Ests d arma maae s Enwi im oeo Dt a wi soy We lt TX maiaa y e B maona mp iam WD racon ayto o Ea k HE L ange ae n T Ari aidi er r 4 mop a mor no Type DOSAR FasdEno NONE CPU Veson V510 Nonfat Enot NONE Gae na Ver V10 Wang NONE Mode How to Update Your DLO5 Firmware If your DLO5 requires new firmware you may download the latest firmware and upgrade tool from our website Point your browser to www automationdirect com and click on Technical Support There you will find the latest firmware for the DLO5 by going to Downloads then Firmware Upgrades Be sure to download the Koyo Upgrade tool and the Firmware Binary file Follow the upgrade instructions contained in the downloaded files Cycle power after upgrading the firmware in your DLO5 PLC and DirectSOFT 5 will recognize t
15. ate V Load thi tant Acc i Tee te son aie memory locations V7766 V7770 the accumulator oUuTD Ace L Sots 2000 Copy the value in the ololo 7 i3 lololo accumulator to V2000 andiv2004 v2001 v2000 Format V2001 V2000 TIME an o lo fo 7 3 Jo Jo Jo Set the time in the Memory Cartridge using the value in 2000 and V2001 Not Hour Minutes Seconds Handheld Programmer Keystrokes STR gt G 0 ENT Used SHFT L D D gt K 7 3 0 0 0 ENT out SHFT D gt v 2 0 0 0 ENT SHFT T M E gt v 2 0 0 0 ENT 10 14 DL05 Micro PLC User Manual 6th Edition Rev C Chapter 10 Memory Cartridge nao Move Memory Cartridge Load Label MOVMC LDLBL The Move Memory Cartridge instruction is used to copy data between V memory and program ladder memory The Load Label instruction is only used with the MOVMC instruction when copying data from program ladder memory to V memory MOVMC A aaa To copy data between V memory and program ladder memory the function parameters are loaded into the first two levels of the accumulator stack and the accumulator by two additional instructions Listed below are the steps necessary to program the Move Memory Cartridge and LDLBL Load
16. ation Resistance MIL STD 810C method 514 2 Shock Resistance MIL STD 810C method 516 2 Noise Immunity NEMA ICS3 304 Impulse noise 1us 1000V FCC Class A RFI 144MHz 430MHz 10W 10cm Size 120mm x 95mm x 65mm Weight 50g Battery Number CR2032 Automationdirect com part DO MC BAT Battery Type Coin type 3 0V Lithium Battery 190mAh Battery Life Typ 3 years at 25 C Battery Voltage Typ 3 0VDC Battery Abnormal Voltage Typ lt 2 5VDC Indication illuminates red LED and sets SP43 to 1 Write Protect Internal jumper pins Memory Type CMOS RAM 32kBytes Calendar Frequency accuracy 20PPM 25 C Temperature characteristic 10 20PPM 0 55 C Agency Approvals UL CE pending 10 12 DL05 Micro PLC User Manual 6th Edition Rev C Chapter 10 Memory Cartridge es Clock Calendar Instructions Date DATE The Date instruction can be used to set the date in the Memory Cartridge The instruction requires two consecutive DATE V memor specified locations are not valid the date will not be set The current date can be read from four consecutive V memory locations y locations Vaaa to set the date If the values in the V aaa V7771 V7774 V Memory Location BCD Range READ Only Year 1970 2069 7774 Month 1 12 7773 Day of Month 1 31 7772 Day of Week 0 0
17. e is independent of the ladder logic program although the name is stored in the DirectSOFT 5 project folder It is also stored in the battery backed memory on board the Memory Cartridge Transferring a program from the PLC does not change the name of the Memory Cartridge even if the program in the PLC originated as a program in another Memory Cartridge that has a different name If you require the name of your Memory Cartridge to change you must change it using the screen shown 10 6 DL05 Micro PLC User Manual 6th Edition Rev C Chapter 10 Memory Cartridge Setting the Time and Date Use DirectSOFT 5 to set the date and time in your Memory Cartridge connect to the DLOS Inside the Project Window click on PLC Setup Calendar to bring up the Calendar window I NOTE You can also use ladder instructions to set the date and time See Clock Calendar Instructions beginning on page 10 13 fle Edi Seach Yew Jods Bialos see ae i Da ala iee Bites l Onine Program Memory Map PLC Modes Pagod pou Cigar PLC Memory Copy config data hom FLC to Disk Copy config date trom Disk to PLC Indalze Scratch Pad 1 9 Gerd Chiu Setup Sec Comm Port The first time you view the Calendar window you will see the factory settings for date and time as shown below You can either change each field individually or you can click on the Get PC Time button If you click on the Get PC Time
18. ee sava Xo X7 Input Yo ys s pu P a Act JACI Co xi xa xa xe c2 vi v3 Ys C ssieseis s N T O Insert the Memory Cartridge Insert the DO O1MC module into the open option card slot The printed markings on the module should be oriented in the same direction as the markings on the PLC The female connector on the printed circuit board of the module will align with the male connector on the PLC mother board Press the module into the slot until the front of the module is flush with the front of the PLC o OUTPUT aoe X1 X2 X3 X4 X5 X6 X7 Yo Y1 Y2 Y3 Y4 Y5 aie COLMVMOHE QDA a ii 5 CPU TX1 E Dir e Sires 05 me Keyan CPU BMC a 5 X0 X7 Input Yo Ys ouput SOVA 50 60 He ACI ro co x x3 xa x6 c2 Y1 I Ya YS CPU lt MC a D0 01MC r C SESSE EE S El T E WARNING Power to the DLO5 PLC must be disconnected before inserting or removing the DO 01MC Memory Cartridge Real Time Clock Failure to disconnect power could result in serious damage to the module the PLC or both Chapter 10 Memory Cartridge a E Software and Firmware Requirements How to Update Your DirectSOFT Programming Software You will need DirectSOFT 5
19. he new features available to your PLC DL05 Micro PLC User Manual 6th Edition Rev C 10 5 Chapter 10 Memory Cartridge Naming the Memory Cartridge DirectSOFT 5 allows you to name your Memory Cartridge Use this feature to identify a specific machine a version number for your ladder logic program etc re 5 arkad aa id E CECENI a Se ee Up to 8 Alphanumeric Characters Within DirectSOFT 5 click on PLC Setup Memory Cartridge Name to create a name for the Memory Cartridge You can use up to 8 alphanumeric or special characters When you type a name in the Cartridge Name field you Rarer rs x can save the name to disk by clicking on the button with the arrow pointing to the disk which will store the name Cartridge Name Wil in the DirectSOFT 5 project folder You can also read the MC Name Mal name from the project folder if the Memory Cartridge was previously named by clicking on the button with the arrow coming from the disk Hep If the PC is connected to the PLC the PLC icon buttons will become active When the PLC icon buttons are active you can also transfer the name to the PLC or transfer an existing name from the PLC into DirectSOFT 5 Transfering the Memory Cartridge name into the PLC transfers the name directly to the Memory Cartridge Name is Retained in Cartridge Memory and Project Folder Naming the Memory Cartridg
20. its so it is ready for Y2K and beyond Specifications Environmental specifications for the DO 01MC are the same as for the DLO5 PLCs UL and CE approvals are pending Go to www automationdirect com for the latest UL and CE updates See page 10 12 for detailed specifications New Ladder Instructions New ladder instructions are available when using the DO 01MC See page 10 13 for Date and Time instructions The MOVMC instruction has the ability to use a constant K value when used with the Memory Cartridge Error Code Changes Two Error Codes have expanded definitions when using the Memory Cartridge See page 10 18 10 2 DL05 Micro PLC User Manual 6th Edition Rev C The position of jumper J1 determines whether or not the Memory Cartridge can be overwritten The Write Disable position is used only for transporting a program With J1 in the Write Disable position the Memory Cartridge program can be copied to the CPU but the PLC cannot be put in RUN mode The PLC can only be put in the RUN mode with J1 in the Write Enable position Write failures will generate the E104 Error Code for more information see page 10 18 Write Enable Set the jumper as shown in Figure 1 if you want the CPU to be able to overwrite the Memory Cartridge Chapter 10 Memory Cartridge a Setting the Write Enable Disable Jumper The module ships from the factory with the jumper in the Write Enable position Figure 1
21. rotected Programs Password protected programs cannot be transferred from the CPU on board memory to the Memory Cartridge Also password protected programs cannot be transferred from the Memory when a password is not used Cartridge to the CPU on board memory Programs can only be transferred in either direction 10 PLC Mode Password DLOS DO 01MC CPU gt MC CPU lt MC No No Disable No LED ON Disable No LED ON No Disable No LED ON Disable No LED ON Disable No LED ON Disable No LED ON Disable No LED ON Enable gt LED blinks Disable No LED ON Enable lt LED blinks Disable lt LED keeps blinking Disable lt LED keeps blinking Program Disable gt LED keeps blinking Disable gt LED keeps blinking Disable gt amp lt LED keeps blinking Disable gt amp lt LED keeps blinking DL05 Micro PLC User Manual 6th Edition Rev C 10 9 Chapter 10 Memory Cartridge iY Memory Map and Forwarding Range The Memory Cartridge s on board memory maps one for one to the DLO5 PLC The memory types represented in the table below have the same designated locations in either the Memory Cartridge or the DL05 PLC Memory Type Range Program memory 2K all 00000 V00177 128 words 00200 V00777 384 words 4 V01000 V01177 128 words V01200 V07377 3200 words V0
22. table and is placed in the second stack location after the next Load and Load Label LDLBL instructions are executed The constant value KO is loaded into the accumulator using the Load instruction This value specifies the offset for the source and destination data and is placed in the first stack location after the LDLBL instruction is executed The source address where data is being copied from is loaded into the accumulator using the LDLBL instruction The MOVMC instruction specifies the destination starting location and executes the copying of data from the Data Label Area to V memory DirectSOFT Data Label Area Programmed i LD After the END K4 Instruction x x x x v1777 Load the value 4 into the DLBL K1 accumulator specifying the N CON 1 2 3 4 v2000 number of locations to be copied K 23 4 LD N CON 4 5 3 2 v2001 Ko K4532 6 1 5 1 v2002 Load the value 0 into the Ne GORN accumulator specifying the K 615 1 offset for source and destination locations N CON 8 8 4 5 v2003 K 8 8 4 5 LDLBL K1 X X X X vV2004 Load the value 1 into the accumulator specifying the Data Label Area K1 as the starting address of the data to be copied MOVMC V2000 V2000 is the destination starting address for the data
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