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Mitsubishi FX-20P-E, Operation Manual

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Mitsubishi FX-20P-E Operation Manual Download Page 75

Monitor 8

8-1

8.

Monitor

8.1

Outline of monitor operation

Display the PLC operation status on the HPP. (The monitor operation is available even while
the PLC is in the STOP status.)
The monitor operation is valid only while the online mode is selected.
(If the offline mode is selected when the HPP started up, it can be changed over to the online
mode by using the others function.)

Monitor operation condition

8.2

List program monitor

•

In the list program monitor, the list program is displayed and the status of contacts and coil
driving are indicated.

•

In conductive contacts and operating coils, "

„

" is added after the instruction.

PLC
status

RUN:

✓

STOP:

✓

Valid memory

Inbuilt memory:

✓

RAM cassette:

✓

EEPROM 

cassette:

✓

EPROM 

cassette:

✓

FX-20P-E Handy programming panel

Summary of Contents for FX-20P-E

Page 1: ...OPERATION MANUAL FX 20P E HANDY PROGRAMMING PANEL...

Page 2: ...in the FX0 FX0S FX0N FX1S FX FX1N FX2N FX2NC Series Hardware Manual and FX Series Programming Manual If in doubt at any stage of the installation of FX 20P E HANDY PROGRAMMING PANEL always consult a p...

Page 3: ...FX 20P E HANDY PROGRAMMING PANEL OPERATION MANUAL FX 20P E Handy programming panel Manual number JY992D82301 Manual revision D Date November 2008...

Page 4: ...FX 20P E Handy programming panel ii...

Page 5: ...egards to automated equipment b Any commissioning or service engineer must be of a competent nature trained and qualified to the local and national standards required to fulfill that job These enginee...

Page 6: ...f the symbols used will now be listed with a brief description of its meaning Hardware Warnings 1 Indicates that the identified danger WILL cause physical and property damage 2 Indicates that the iden...

Page 7: ...equipment All examples and diagrams shown in this manual are intended only as an aid to understanding the text not to guarantee operation Mitsubishi Electric will accept no responsibility for actual u...

Page 8: ...FX 20P E Handy programming panel vi...

Page 9: ...4 Function list 1 4 1 5 Product configuration 1 5 1 6 Name of each part 1 6 1 7 Connections 1 8 1 8 Version upgrade history 1 9 1 9 Replacement of system memory cassette 1 12 1 10 Specifications 1 13...

Page 10: ...3 4 4 Read by pointer 4 5 4 5 Read by device 4 7 5 Write 5 1 5 1 Outline of write operation 5 1 5 2 Input of basic instruction 5 2 5 3 Write of application instruction 5 6 5 4 Input of label P I 5 10...

Page 11: ...monitor 8 3 8 4 Operation state monitor 8 5 9 Test 9 1 9 1 Outline of test function 9 1 9 2 Forcible setting of devices to ON OFF 9 2 9 3 Change of present value of word device T C D Z V 9 4 9 4 Chan...

Page 12: ...10 15 10 5 6 File register 10 16 10 5 7 RUN INPUT 10 16 10 5 8 End of parameter setting 10 17 10 6 Device conversion 10 18 10 7 Buzzer sound 10 19 10 8 Latch clear online mode 10 20 10 9 Module offli...

Page 13: ...r Manual name Manual No Description FX0 FX0N HARDWARE MANUAL JY992D47501 This manual contains hardware explanations for wiring installation and specification for FX0 FX0N series PLC FX0S HARDWARE MANU...

Page 14: ...s manual contains hardware explanations for wiring installation and specification for FX2NC series PLC FX2NC DSS DS HARDWARE MANUAL JY992D76401 This manual contains hardware explanations for wiring in...

Page 15: ...he following expression is used for each key operation Press the A or B key Press the A key then the B key in this order Numeric input etc Press the A key then the B key in this order Press the key se...

Page 16: ...operation One step uses 2 bytes Device symbol Line cursor Shows the current execution line Function mode display The current function is indicated by one character R W I D M T Read Write Insert Delet...

Page 17: ...operation guidance and error messages The FX 20P E is equipped with online mode and offline mode functionality In the online mode the FX 20P E directly accesses the memory with the connected PLC In th...

Page 18: ...over the program mode online offline Checks programs Checks programs saved in the PLC Transfers programs between the memory cassette Memory in the PLC Memory cassette Modifies parameters Key inputs i...

Page 19: ...ed or is connect FX 20P CADP FX 20P CAB Program cable HPP PLC 1 5 m FX 20P MFXD E System memory cassette for the FX Series FX 20P E HPP Can be used also for the FX FX2C Series PLC when the cable is ch...

Page 20: ...FX 20P E Handy programming panel Notes to Users 1 1 6 1 6 Name of each part FX 20P E...

Page 21: ...r the decimal expression and the hexadecimal expression while the application instruction list is displayed or the monitor function is used Space key S P Inputs space in the input area specifies a dev...

Page 22: ...U N 24 V 24 V N L Y2 7 Y2 6 Y2 5 Y2 4 Y2 3 Y2 2 Y2 1 Y2 0 CO M5 0V SG P O O Q S O u b S S 0V X0 X2 X4 X6 X1 4 X1 6 X2 0 X2 2 X2 4 X2 6 X2 7 X2 5 PO WER RU N BA TT V PR OG E CP U E SP h m r l m s v q 3...

Page 23: ...0 Compatible with the FX2C Series PLC The device range which can be used for programs is extended and application instructions which can be used for programs are added Ver 3 00 1 Compatible with the F...

Page 24: ...possible for FX 20P E main units manufactured in November 1994 or earlier with manufacturer serial No s in the range from 0X to 4Y9499 The figure below shows the shape of the system memory cassette m...

Page 25: ...ty is limited to up to 8K steps 1 Version upgrade to V 3 00 or later is possible with restrictions in functionality for FX 20P E main units manufactured from November 1994 to July 1997 with manufactur...

Page 26: ...rform the steps 1 to 3 in this order T h e s k i d p a n t o f t h e s y s t e m m e m o r y c a s s e t t e i s d e p r e s s e d 1 P u l l o u t t h e s y s t e m m e m o r y c a s s e t t e i n t h...

Page 27: ...5V DC 5 supplied from PLC Current consumption 150 mA 1 User memory capacity RAM 16K steps 8K steps in FX 20P E main units that were manufactured in July 1997 or earlier with manufacturer serial No s...

Page 28: ...R E T 6 M C R 5 P L F 4 B S T L A M C 9 P L S 8 S E T S T E P F E N D E O R B D A N B O U T R S T S P P I C T O R I S A N I H E L P K H F N C Z V O R M A N D Y L D I X L D C L E A R W R 9 0 3 5 4 3 0...

Page 29: ...FX0N are possible When the power of the PLC is turned OFF once then turned on again the RUN status of the PLC is valid The RUN status is not valid by changeover from STOP to RUN In the initial status...

Page 30: ...ferent from the stored model the following screen appears Press the GO key to register the selected model to the parameter initial value then proceed to the mode selection screen Press the clear key t...

Page 31: ...creen which is displayed immediately after the power of the HPP is turned on In this case programs and parameters which have been input in the offline mode are not cleared From the previous page RD WR...

Page 32: ...tructions supported in the chosen PLC If a program containing an invalid device or unsupported instruction is transferred to the PLC the PLC executes the error check and does not change to the RUN sta...

Page 33: ...Series PLC it is ignored and is not written If the program capacity is set to 2k steps the NOP instruction is automatically set to a program of 800 steps or more when it is read from the FX0 FX0S Seri...

Page 34: ...be changed in the RUN status of the FX0 FX0S FX0N FX1S FX1N Series PLC However when a constant is changed the scan time of the PLC increases by 20 to 30 ms and the response delay by 20 to 30 ms is gen...

Page 35: ...HPP 3 2 Functions used in programming Read Reads a created program from the program memory and displays it By specifying the step No instruction device or pointer an arbitrary position of the program...

Page 36: ...memory cassette 2 By operation from the HPP programs can be transferred between the inbuilt PLC memory and a memory cassette attached to the PLC 3 3 2 Offline mode In the offline mode the HPP accesse...

Page 37: ...ain saved as they are However if programs are read and transferred from the PLC to the HPP in the offline mode programs saved in the HPP are erased Capacitor function The inbuilt HPP RAM is backed up...

Page 38: ...d 20 000 times for the EEPROM built in the PLC The write protect switch is provided to prevent erroneous write EPROM erasable programmable read only memory The EPROM is read only memory The saved cont...

Page 39: ...isplayed from an instruction at the specified step No If the specified step No corresponds to an operand such as a set value of a timer or counter four lines are read and displayed from the instructio...

Page 40: ...nel Read 4 4 2 Example Reading the step No 55 R ORB AND OUT M 100 Y 001 55 R 55 56 57 58 LD OR ORI OUT X 004 X 006 M 102 Y 035 In the step 2 5 6 7 STEP Display example In the step 4 Read function STEP...

Page 41: ...truction with the same condition from the next step of the currently found step If all specified instruction words have been found or if a specified instruction word is not found at all the message NO...

Page 42: ...0P E Handy programming panel Read 4 4 4 Example Reading PLS M104 R AND OR OUT PLS M 125 Y 013 Y 010 M 104 In the step 3 100 101 102 INSTR PLS M GO 1 1 2 3 4 0 4 Display example Key operation Read func...

Page 43: ...ecified as operands in application instructions are not searched GO Basic operation P Read the program step by step Search again I Specify the pointer No Read function Pointer P Number in the CJ or CA...

Page 44: ...ead 4 4 6 Example Reading label of the pointer No 3 R AND SET LD M 123 Y 010 X 012 P 3 R 102 103 104 105 LDI MPS AND P 3 M 100 X 012 In the step 2 50 51 52 POINTER Display example In the step 3 P 3 GO...

Page 45: ...und instruction Press the GO key again to search the device of the same condition from the next step of the currently found step If all specified devices have not been found consequentially the messag...

Page 46: ...ever if D is searched V and Z used after the OUT instruction of timers and counters are not searched R LD AND ORI X 002 M 003 X 003 Y 123 R 53 54 55 OUT LD OUT Y 123 X 011 C 12 K 60 Display example 10...

Page 47: ...d existing programs can be overwritten for modification When writing a new program input instructions from the step No 0 in turn When overwriting an existing program for modification put the cursor on...

Page 48: ...D M0 and those which are input together with a device first device and set value second device PLC status RUN STOP Valid memory Inbuilt memory RAM cassette EEPROM cassette U EPROM cassette GO Basic op...

Page 49: ...1 2 3 Key operation Instruction words are entered individually ANB ORB MPS MRD MPP RET END and NOP W 0 1 2 3 LD NOP NOP NOP X 000 In the step 3 W 0 1 2 3 LD NOP NOP NOP X 000 X 0 GO LD 1 2 3 4 Display...

Page 50: ...ice symbol Device No GO LDF LD F Device symbol Device No GO ANDP AND P I Device symbol Device No GO ANDF AND F Device symbol Device No GO ORP OR P I Device symbol Device No GO ORF OR F Device symbol D...

Page 51: ...pending on the PLC model While a program is entered the device range is checked W 100 101 104 OUT OUT NOP M 100 T 100 K 19 In the step 6 Display example T 1 GO OUT 0 0 S P K 1 9 1 2 3 4 5 6 Key operat...

Page 52: ...st by using the help function search and find a desired instruction then input it If the instruction No is not clear use the help function Basic operation FNC GO 16 bit instruction 1 Application instr...

Page 53: ...valid if it is executed in the same order as the display operation example 1 or if it is executed after input of the instruction No Either D and P can be specified first or the operator can press the...

Page 54: ...n be scrolled by the cursor control keys Among the classified items select a desired item by using the number keys Input a number in the order 100 s digit 10 s digit and 1 s digit When the 10 s digit...

Page 55: ...Classified items of application instructions 0 PROGRAM FLOW 1 TRANSFERS COMP 2 LOGICS 3 ROTATION SHIFT 4 DATA OPERATION 5 HIGH SPEED 6 HANDY INSTR 7 FX I O DEVICES 8 FX SER DEVICES 9 F2 UNITS 2 Conte...

Page 56: ...or I interrupt pointer in a sequence program as a label enter in the same way as instructions Example 1 When entering the label No 3 GO P Pointer No I Basic operation Write function W 100 101 102 103...

Page 57: ...ut so far are deleted from the display screen from the oldest one in turn When the device symbol is X or Y if an input numeric value is less than 3 digits 0 is displayed in the higher digits Only numb...

Page 58: ...OP instruction functions as if the program in the specified range is deleted When executing program all clear programs and parameters including the entry code are deleted if the entry code has been in...

Page 59: ...instruction is to be written At this time write is disabled in lines without the step No If a specified end step No is a jump No the end of the instruction is registered as the end step W 1012 1013 10...

Page 60: ...hen the GO key is pressed the message for confirming all clear is displayed Press the GO key in accordance with the message to execute batch write of NOP to the entire range program all clear When exe...

Page 61: ...k also The memory capacity becomes the default value 2k or 8k steps in accordance with the PLC model However in the online mode while a memory cassette is attached the situation is determined by the m...

Page 62: ...again from an instruction After determination move the cursor to a line to be modified then enter the correct contents Example 1 Modifying K10 to D9 in the OUT T0 K10 instruction before determination...

Page 63: ...2 Modifying K10 to D9 in the OUT T0 K10 instruction after determination W 7 10 11 OUT NOP NOP T 0 K 10 W 7 10 11 OUT NOP NOP T 0 D 9 In the step 6 T 0 OUT S P GO GO D 9 1 2 3 4 5 6 7 8 9 Display exam...

Page 64: ...ly overwriting an instruction or pointer near the currently read program directly move the line cursor to a position to be overwritten R 100 101 102 103 OUT LDI AND AND M1010 X 013 M 124 M 125 W 100 1...

Page 65: ...nter steps is different between before overwriting and after overwriting perform the following processing and overwrite the step No also In the case of NOP overwrite only NOP 11 OUT T 0 K100 14 LD X01...

Page 66: ...ns For example in the case of MOV instruction When inputting an operand make sure to input it in the order S P operand MOV D0 D1 Operand SP Operand Device No Device symbol Basic operation Instruction...

Page 67: ...git uses 4 bits and 8 digits use 32 bits Z and V indicate index registers An index register is added to a device to decorate the device No Basic operation GO K Numeric value Z V When the device is Z o...

Page 68: ...thout the step No can be modified If a line with the step No is to be modified write it by instruction When specifying the digit press the K key first then input a numeric value R 100 105 MOVP K2X D L...

Page 69: ...wn When inserting an instruction or pointer near the currently read program directly move the line cursor to a desired position Cautions on inserting an instruction If an instruction is inserted while...

Page 70: ...he AND instruction M5 before the step No 200 PLC status RUN STOP Valid memory Inbuilt memory RAM cassette EEPROM cassette U EPROM cassette I 200 201 202 203 AND OR OUT LD T 111 C 25 Y 100 X 002 I 200...

Page 71: ...in the cursor position is deleted As to instructions which use two or more lines such as set values of timers and counters and operands of application instructions when the instruction part set value...

Page 72: ...ng AND M10 in the step No 100 D AND ANI OR OUT M 10 M 11 M 12 Y 0 D 100 101 102 103 ANI OR OUT LD M 11 M 12 Y 0 M 20 In the step 6 100 101 102 103 Display example In the step 7 1 2 3 1 GO 0 0 GO Selec...

Page 73: ...arded as the start step If an instruction in the specified end step No uses two or more lines the end of the instruction is regarded as the end step In the example below the end step No is regarded as...

Page 74: ...fter batch delete of NOP instructions each step No is automatically carried down The display is shifted up D OUT LDI T 10 K50 X 005 10 Display example 40 43 STEP 4 1 0 GO S P In the step 4 In the step...

Page 75: ...elected when the HPP started up it can be changed over to the online mode by using the others function Monitor operation condition 8 2 List program monitor In the list program monitor the list program...

Page 76: ...itor function STEP Input a step No Input an instruction and first device GO Read a program to be displayed Read program M 126 127 128 129 LD ORI OUT LDI X 013 M 100 Y 005 T 15 In the step 4 2 6 1 GO D...

Page 77: ...isters D and index registers V and Z the present value is displayed In the display of word devices T C D V and Z press the help key to change over the format between decimal and hexadecimal Example Mo...

Page 78: ...as the set value M TO P R K 100 K 250 In the step 4 Display example Decimal display In hexadecimal display H is displayed The ON status of the reset coil is monitored The OFF status of the output cont...

Page 79: ...process of the machine Only the state in the range from S0 to S899 can be monitored S900 and later for annunciators are ignored Before executing the operation state monitor set M8047 STL monitor valid...

Page 80: ...andy programming panel Monitor 8 8 6 Monitoring annunciators If M8049 is set to ON the smallest No of operating ones among S900 to S999 can be monitored by the operation above SP D M 8 0 4 9 GO Monito...

Page 81: ...set to ON OFF present values of word devices T C D Z and V in the PLC can be changed and set values of timers T and counters C in the PLC can be changed from the HPP Perform the device monitor operat...

Page 82: ...registers D and index registers Z and V the set reset circuit and the self holding circuit The timer forcible ON operation is valid only while a timer is driven by a program While the PLC is in the S...

Page 83: ...orcibly set output relays Y to ON OFF to check the output wiring Basic operation SET MNT TEST Forcible ON Device monitor RST Forcible OFF Test function M In the step 1 Y 000 Display example In the ste...

Page 84: ...s in the RUN status this function is valid for the RAM in the PLC While the PLC is in the STOP status this function is valid for the RAM or the EEPROM with the write protect switch set to OFF in the P...

Page 85: ...hanging the present value of 32 bit data execute the device monitor operation for 32 bit data described in 8 3 in the step 1 The operation after that is equivalent to that for 16 bit data M In the ste...

Page 86: ...program monitor to the test mode If the set value is changed by changing over the device monitor to the test mode for the CJ instruction which uses two or more timers T or counters C having same No i...

Page 87: ...ion above When changing the present value of a data register D which indicates the actual set time execute the present value change operation Refer to 9 3 M In the step 1 T 5 P R Display example In th...

Page 88: ...step No 15 from K10 to D20 M 15 18 19 OUT LD AND C 0 K10 M 0 M 1 In the step 1 Display example In the step 2 M 15 18 19 OUT LD AND C 0 K10 M 0 M 1 In the step 4 T 15 18 19 OUT LD AND C 0 D 20 M 0 M 1...

Page 89: ...ER and XYM NO CONV are executed to the program memory in the PLC memory cassette if it is used While the offline mode is selected they are executed to the inbuilt HPP RAM Even while a program operatio...

Page 90: ...mode the step 5 above is not required because the HPP automatically identifies the correct PLC model PLC status RUN STOP Valid memory Inbuilt memory RAM cassette EEPROM cassette EPROM cassette ONLINE...

Page 91: ...rogram check in the offline mode PARA ERROR GRAMMAR ERROR and LADDER ERROR are checked The double coil check is not executed An error message and code is displayed if such error in a particular step N...

Page 92: ...THER Key operation GO 4 Start up the HPP in the online or offline mode When no error is detected 2 PROGRAM CHECK NO ERROR When an error is detected 2 2 PROGRAM CHECK 2 LADER ERR ERROR CODE 6612 Step N...

Page 93: ...ram in the RAM whose write time is shorter the program can be executed to operate the PLC from the EEPROM that has better storage capability Transfer is disabled from a memory having larger capacity t...

Page 94: ...fer between the HPP and the FX Series PLC offline mode Set the PLC to the STOP status before executing transfer from the HPP to the memory in the PLC When using the EEPROM set the write protect switch...

Page 95: ...ect switch of the EEPROM is ON or if the EPROM is attached the message WRITE FORBIDDEN is displayed Example Transfer from the inbuilt PLC RAM to the EEPROM When transfer or collation is normally compl...

Page 96: ...If the write protect switch of the EEPROM is ON or if the EPROM is attached the message WRITE FORBIDDEN is displayed Example Transfer from the HPP to the inbuilt PLC RAM When transfer or collation is...

Page 97: ...ailure range file registers and the RUN terminal only in the FX1S FX1N FX2N FX2NC Series PLC can be set Display and set parameters in the order shown below If not changing a displayed item press the G...

Page 98: ...assette parameter change is disabled in the online mode 10 5 2 Default setting Initialize the parameters When setting the default values initial values place the cursor on YES and press the GO key Whe...

Page 99: ...wn below FX0 FX0S Series PLC 800 steps Select 2K STEP FX0N FX1S Series PLC 2k steps FX FX2C Series PLC 2k steps in the inbuilt RAM 8k steps maximum including comments and file registers as and when th...

Page 100: ...There are three protective levels the all operation prohibition level A Read Incorrect write protection level B and the erroneous write prohibition level C When the HPP is started up in the online mod...

Page 101: ...e Insert All operation prohibition level A Delete Monitor Device monitor Read Incorrect write protection level B Conductivity check Operation state monitor Erroneous write prohibition level C Test For...

Page 102: ...t write protection level B ONLINE MODE FX ENTRY CODE USED READ MON ONLY YES NO Erroneous write prohibition level C Select YES to proceed to the function selection screen At this time available functio...

Page 103: ...ers The latch range setting is displayed in the order auxiliary relay M state S counter C data register D For the device type whose latch range does not have to be changed press the GO key without ent...

Page 104: ...eries PLC 0 to 4 blocks FX1N FX2N FX2NC Series PLC 0 to 14 blocks In the allowable setting range shown above input the number of required blocks then press the GO key 10 5 7 RUN INPUT In the FX1S FX1N...

Page 105: ...ish the parameter setting operation Place the cursor on YES and press the GO key to finish parameter setting and return to the others mode menu display Place the cursor on NO and press the GO key to r...

Page 106: ...the online mode Example Converting X000 to X003 in program PLC status RUN STOP Valid memory Inbuilt memory RAM cassette EEPROM cassette U EPROM cassette ONLINE MODE FX 1 OFFLINE MODE 2 PROGRAM CHECK...

Page 107: ...ONLINE MODE FX 1 OFFLINE MODE 2 PROGRAM CHECK 3 DATA TRANSFER In the step 2 Display example 6 BUZZER LEVEL In the step 3 1 2 3 OTHER Key operation 4 Start up the HPP in the online or offline mode 6 Se...

Page 108: ...clear function is valid regardless to the program memory type RAM EEPROM or EPROM for all devices mentioned previously except file registers If the program memory is EPROM file registers cannot be cl...

Page 109: ...CLEAR M S C 16 BIT In the step 5 1 2 3 OTHER Key operation 4 Start up the HPP in the online mode 7 GO 5 Select LATCH CLEAR Or put the cursor on LATCH CLEAR then press the GO key Select a target device...

Page 110: ...ing the FX1S FX1N Series PLC the FX 20P RWM cannot be connected When using the FX 2PIF the FX 20P RWM can be connected If the FX 20P RWM is connected while the FX0 FX0S Series PLC is in the RUN status...

Page 111: ...n the STOP status EEPROM 1 EPROM 2 1 The write protect switch is OFF 2 The EPROM is already erased 3 The EPROM is already written Read from module to HPP EEPROM EPROM 3 Verify between HPP and module E...

Page 112: ...RD WR or INS DEL key to modify or add a program If the EPROM is erased or the entry code does not agree read is disabled HPP ROM If a mismatch is detected the VERIFY ERROR message is displayed ERASE...

Page 113: ...writing data to EEPROM NOT FOUND The designated instruction was not found Proceed to the next step ENTRY CODE ERROR An operation was attempted that is not allowed with the keyed in entry code Attempt...

Page 114: ...attempted Install an EPROM to the ROM writer module NO PROGRAM SPACE There is no more program storage area Change the parameter settings PROGRAM OVERFLOW No more memory space for inserts Delete all N...

Page 115: ...error Operation circuit error I O bus error M8069 driven COMMS ERR 6201 6202 6203 6204 6205 Parity error overrun error frame error Communication character error Communication data sum check error Data...

Page 116: ...imes continuously 6602 1 No LD or LDI instruction No coil Incorrect relationship of LD LDI and ANB or ORB 2 One of the following is not connected to the bus line STL RET MCR P pointer I interrupt EI D...

Page 117: ...follows after the END instruction An independent label is in the FOR NEXT loop or a subroutine program 6702 CALL nesting level deeper than 5 levels 6703 Interrupt nesting level deeper than 2 levels 67...

Page 118: ...nel Message List 11 11 6 I O ERROR Example 1020 The I O number is not supported by the current hardware Error message Error code Description 1 0 2 0 Example X20 Device number 1 Input X 0 Output Y An e...

Page 119: ...GPP A6PHP Programming software on PC Comments cannot be registered or changed in the HPP However when a program including registered comments is transferred to the HPP the program is stored together w...

Page 120: ...FX 20P E Handy programming panel A 2 MEMO...

Page 121: ...p No Press the GO key again to scrolls the program by one screen LD X 1 0 GO Searches and displays the program by instruction and device Press the GO key again to search the remaining portion of the p...

Page 122: ...or storage during operation ANB GO ORB GO MPS GO MRD GO MPP GO As to block instructions ANB and ORB and instructions which store the intermediate result of the operation MPS MRD and MPP input only an...

Page 123: ...ress the HELP key to select an instruction then press the D key In either case input an operand after pressing the D key When inputting an operand press the S P key to delimit the instruction the sour...

Page 124: ...n When entering a constant press the K key once for decimal or twice for hexadecimal H is displayed Application instructions instruction only FNC 4 GO FNC HELP 0 4 GO As to instructions not requiring...

Page 125: ...NOP A GO GO Program all clear In the online mode this operation overwrites all programs saved in the memory in the PLC with the NOP no processing instruction In the offline mode this operation overwri...

Page 126: ...FX 20P E Handy programming panel B 6 MEMO...

Page 127: ......

Page 128: ...HIYODA KU TOKYO 100 8310 JAPAN HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN OPERATION MANUAL FX 20P E HANDY PROGRAMMING PANEL JY992D82301D MEE Effective Nov 2008 Specifications are subject to change with...

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