Omron CS1W-HCA12-V1 Operation Manual Download Page 233

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213

Troubleshooting Flowcharts

Section 9-5

9-5

Troubleshooting Flowcharts

Use the following flowcharts to troubleshoot errors that occur during opera-
tion.

Main Check

Note

Always turn OFF the power to the PLC before replacing Units, wiring, or
cables.

Check for non-fatal errors.

Error

Replace the Cus-
tomizable Count-
er Unit.

Power indicator lit?

RUN indicator lit?

ERC indicator lit

or flashing?

Is I/O sequence

normal?

Operating

environment

normal?

Check for fatal errors.

Check I/O.

Check operating environment.

Lit

Check power supply.

Not lit

Not normal

Not lit

Not normal

Flashing
or lit

Normal

Not lit

Lit

Summary of Contents for CS1W-HCA12-V1

Page 1: ...Cat No W378 E1 02 OPERATION MANUAL SYSMAC CS Series CS1W HIO01 V1 HCP22 V1 HCA22 V1 HCA12 V1 Customizable Counter Units...

Page 2: ......

Page 3: ...CS1W HIO01 V1 HCP22 V1 HCA22 V1 HCA12 V1 Customizable Counter Units Operation Manual Revised December 2003...

Page 4: ...nt or addition to the above warranty See http www omron247 com or contact your Omron representative for pub lished information 14 Limitation on Liability Etc OMRON COMPANIES SHALL NOT BE LIABLE FOR SP...

Page 5: ...eviation PLC means Programmable Controller PC is used however in some Program ming Device displays to mean Programmable Controller Visual Aids The following headings appear in the left column of the m...

Page 6: ...vi...

Page 7: ...s 19 2 1 Performance Specifications 20 2 2 Contact I O Specifications All Units 33 SECTION 3 Nomenclature Installation and Wiring 35 3 1 Names and Functions of Parts 36 3 2 Installation 39 3 3 Wiring...

Page 8: ...10 Virtual Pulse Output Function V1 unit with lot No 0209__or later only 161 7 11 Constant Cycle Time Over Clear Function 165 7 12 Ladder Library Function 166 7 13 Back Up Function 175 7 14 Improved I...

Page 9: ...es details on the settings made using the Unit Setup Area in the Customizable Counter Unit Section 6 provides details of the settings made using the I O memory areas in the Customizable Counter Unit S...

Page 10: ...anual may result in per sonal injury or death damage to the product or product failure Please read each section in its entirety and be sure you understand the information provided in the section and r...

Page 11: ...s section and understand the information contained before attempting to set up or operate a Customizable Counter Unit 1 Intended Audience xii 2 General Precautions xii 3 Safety Precautions xii 4 Opera...

Page 12: ...sure to read this manual before attempting to use the Unit and keep this man ual close at hand for reference during operation WARNING It is extremely important that a PLC and all PLC Units be used fo...

Page 13: ...se the input signals may not be readable Caution Confirm safety at the destination node before transferring a program to another node or changing contents of the I O memory area Doing either of these...

Page 14: ...the connectors Caution Failure to abide by the following precautions could lead to faulty operation of the PLC or the system or could damage the PLC or PLC Units Always heed these precautions Always...

Page 15: ...s Connection of bare stranded wires may result in burning Wire all connections correctly Double check all wiring and switch settings before turning ON the power supply Incorrect wiring may result in b...

Page 16: ...that are normally held during power inter ruptions will not have been held properly i e the data will be corrupted The data in the DM Area can be backed up to flash memory by turning ON SR 25200 6 Da...

Page 17: ...any data that is read will be unstable If the power supply is to be turned OFF for an extended period of time the contents of DM 0000 to DM 6143 can be backed up in flash memory The Backup Data Corrup...

Page 18: ...see the following note Whether the products conform to the stan dards in the system used by the customer however must be checked by the customer EMC related performance of the OMRON devices that compl...

Page 19: ...lation or double insulation must be used for the Customiz able Counter Unit DC power supplies used for the communications and I O power supplies 3 The Customizable Counter Units complying with EC Dire...

Page 20: ...xx Conformance to EC Directives 7...

Page 21: ...he features of the Customizable Counter Units and the devices required in an extended system configuration 1 1 Outline 2 1 1 1 Outline 2 1 1 2 Features 5 1 1 3 Application Examples 7 1 2 Models and Sy...

Page 22: ...orts various types of interrupt programming enabling it to handle special high speed applications previ ously handled by sensor controllers and microcomputer boards The Cus tomizable Counter Unit can...

Page 23: ...ssed in the linear sensor controller in the exist ing system enables the ladder program processing 2 This unit can perform the simplified position controls that have been operated with motion control...

Page 24: ...nalog signals from displacement sensors etc Control the servo by the high speed analog output Motion Control Unit programs Analog output limit the torque Linear sensor control Displacement sensors Pre...

Page 25: ...e between 0 01 and 9 999 ms The one shot pulse output function can also be used to achieve a high precision pulse counter timer with a minimum time of 0 01 ms and the present value can be used to crea...

Page 26: ...W HCA12 V1 High speed analog input A D conversion time 50 ms is possible It sup ports 0 to 10 V 1 to 5 V 10 to 10 V 0 to 5 V and 4 to 20 mA This enables the control supporting the analog input from th...

Page 27: ...eved for a fast moving object by outputting a one shot output pulse with a minimum unit of 0 01 ms from a specified position This is achieved by combining an interrupt for the present value of a pulse...

Page 28: ...s the unit to output a speed and a torque limit command for the speed control and torque limit The pressure control clamping etc is executed after the unit converts the analog inputs load cell strain...

Page 29: ...of objects mov ing at high speed SEN signal Customizable Counter Unit CS1W HCA12 V1 Servo driver Omron W series Position control or Speed control SPED or ACC instruction Pressure control Analog outpu...

Page 30: ...unting process with the ladder program A ladder program has to be arranged Ex The unit compares the ranges with BCMP instruction and the unit counts rises of the re sults with INC instruction so that...

Page 31: ...red to the memory card by batch process ing and can be read using the PC for analyses b The data can be transferred to the CPU unit s data memory by batch processing and the line plot of the data can...

Page 32: ...ration Memory card Store the line plot Analyze Injection Process Moving at high speed Customizable Counter Unit CS1W HCA12 V1 CS series CPU Unit ON OFF Displacement Sensor 4 to 20 mA Photo electric Sw...

Page 33: ...DM area is stored in the memory card as a data file CSV etc through the FWRIT instruction of the CPU unit 4 Analysis performed on the spreadsheet software Through the memory card adaptor connected to...

Page 34: ...1 12 contact inputs 8 contact outputs 2 pulse inputs 2 analog out puts CS1W HCA12 V1 12 contact inputs 8 contact outputs 1 analog input 1 pulse input compatible with servo drivers with absolute encode...

Page 35: ...of which can be used as interrupt inputs 8 contact outputs CS1W HCP22 V1 Customizable Counter Unit Peripheral port I O memory Ladder program I O memory CS series CPU Unit Programming Device CX Program...

Page 36: ...ogramming Console Peripheral Port Connecting Cable peripheral bus Rotary en coder etc Operation terminal etc I O memory Ladder program Special I O Contact I O Operation terminal etc 1 pulse inputs com...

Page 37: ...ustomizable Counter Unit These connectors are pro vided with the Customizable Counter Unit and can be purchased separately The cables for these connectors must be provided and wired to the connec tors...

Page 38: ...18 Models and System Configurations Section 1 2...

Page 39: ...e Customizable Counter Unit 2 1 Performance Specifications 20 2 1 1 Available Models 20 2 1 2 Specifications 20 2 1 3 Program and Memory 22 2 1 4 Functions 25 2 1 5 I O Specifications 28 2 2 Contact I...

Page 40: ...k or Expansion Rack Note 1 There are no restrictions on the mounting slot 2 Mounting to C200H Expansion Racks or SYSMAC BUS Slave Racks is not possible Exchange of specific data with CPU Unit Special...

Page 41: ...enables dis ables servicing for the Programming Device connected to the peripheral port Display 25 LED indicators The Unit is equipped with the following indicators RUN Unit opera tion OPN Unit progr...

Page 42: ...ble Counter Unit s program Select between the following 1 RUN STOP commands from the CPU Unit s allocated memory 2 Operating mode command at startup or command from the Pro gramming Device after start...

Page 43: ...erformed using the allocated words in the CIO Area only 2 The Programming Device connection switch is set to OFF 3 With the HCP22 V1 HCA22 V1 HCA12 V1 Measurement Mode is not being used 4 With the HCA...

Page 44: ...e exchanged cyclically with user set words in the CPU Unit Up to 32 words of data can be input or output The word allocation are specified in the Unit Setup Area Timer Counter Area 256 points TIM CNT...

Page 45: ...uilt in input points input bits 00000 to 00003 Interrupts can be executed when the corre sponding input turns ON OFF or both The response time between the input conditions being satisfied and executio...

Page 46: ...monitoring If the cycle time exceeds 10 ms the Cycle Time Over Flag SR 23509 turns ON and operation continues This func tion can be turned OFF in the Unit Setup Area When the cycle time exceeds the c...

Page 47: ...the time in the CPU Unit 0 will be recorded Output OFF function None Note The outputs from the Unit can be turned OFF from the program when the outputs in the CPU Unit are turned OFF This operation m...

Page 48: ...mory card as the unit back up file thru the simplified back up operation on CPU unit s front panel or the bit operation on this unit Constant cycle time refresh V1 only At the occurrence of CONSTANT C...

Page 49: ...rvo driver will transmit the number of encoder s rotations to this unit After that it transmits pulse train corresponding to displacement of the turns to the unit transmit the same pulse as incre ment...

Page 50: ...n time 0 05 ms max Output function validity Each analog output can be set whether output is valid or invalid Output hold mode Analog output values can be held Analog values can be output at their peak...

Page 51: ...voltage 5 VDC 12 VDC 24 VDC RS 422A line driver AM26LS31 Output compatible with absolute encoder SEN signal When SEN signal is output to servo driver servo driver will transmit the number of encoder...

Page 52: ...alog input value can be read directly with PRV Item Contents Number of outputs 2 outputs Output signal ranges Each output can be set to any one of the following 1 to 5 V 0 to 5 V 0 to 10 V or 10 to 10...

Page 53: ...or the interrupt timing for each point Input Interrupt Mode or Counter Mode in the Unit Setup Area DM 6620 8 inputs input bits IR 00004 to IR 00011 can be used as normal inputs only Input voltage cur...

Page 54: ...bit 00001 11 External input 3 Interrupt input or normal input bit 00003 Common for external inputs 0 to 3 10 Common for external inputs 4 to 11 External input 4 Normal input bit 00004 9 External inpu...

Page 55: ...ctions of Parts 36 3 1 1 Names and Functions of Parts 36 3 2 Installation 39 3 2 1 Applicable Racks 39 3 2 2 Mounting the Unit All Units 40 3 2 3 Handling the Unit 41 3 3 Wiring 42 3 3 1 I O Connector...

Page 56: ...mm 34 5 mm 100 5 mm Unit number switches Rotary switches Setting range 0 to 95 Programming Device connection switch Peripheral port Backplane connector Front View Side View Rear View Indicators Periph...

Page 57: ...10 11 11 0 1 2 3 4 5 6 7 MACH No X101 9 8 7 6 5 4 3 2 10 X100 9 8 7 6 5 4 3 2 10 Special I O connector Backplane connector Programming Device connection switch I O connector TOOL ON OFF 130 mm 34 5 mm...

Page 58: ...pecial I O Pulse inputs and pulse outputs for the CS1W HCP22 V1 pulse inputs and analog outputs for the CS1W HCA22 V1 and pulse inputs analog input and analog outputs for the CS1W HCA12 V1 Either make...

Page 59: ...ot in which the Unit is mounted ERC Unit error Red Lit Fatal error at the Unit Flashing A non fatal error at the Unit or an error at the CPU Unit Not lit No errors at the Unit ERH CPU Unit error Red L...

Page 60: ...hat the connector on the back of the Unit is properly inserted into the connector in the Backplane and tighten the screw on the bottom of the Unit securely The tightening torque for the screw is 0 4 N...

Page 61: ...r dis mounting the Unit or performing wiring To reduce the influence of noise do not run I O signal lines in the same ducts as power cables or lines carrying high voltages To prevent the wire cuttings...

Page 62: ...External input 8 Normal input bit 00008 External input 5 Normal input bit 00005 8 External input 9 Normal input bit 00009 External input 6 Normal input bit 00006 7 External input 10 Normal input bit 0...

Page 63: ...Phase Z 5 V 6 Phase Z 24 V Pulse input 2 Phase A LD 0 V 7 Pulse input 2 Phase A LD Phase A 12 V 8 Phase A 24 V Phase B LD 0 V 9 Phase B LD Phase B 12 V 10 Phase B 24 V Phase Z LD 0 V 11 Phase Z LD Ph...

Page 64: ...B 5 V 4 Phase B 24 V Phase Z LD 0 V 5 Phase Z LD Phase Z 5 V 6 Phase Z 24 V Pulse input 2 Phase A LD 0 V 7 Pulse input 2 Phase A LD Phase A 12 V 8 Phase A 24 V Phase B LD 0 V 9 Phase B LD Phase B 12 V...

Page 65: ...Z LD Phase Z 5 V 6 Phase Z 24 V SEN output See note 1 7 Pulse input 2 SEN_DC5V See note 1 Not used 8 SEN_DC0V See note 1 Not used 9 Not used Not used 10 Not used Not used 11 Not used Not used 12 Not...

Page 66: ...4 VDC power supply Phase A Phase B Phase Z Phase Vcc 0 V COM Customizable Counter Unit Differential phase Input Mode Pulse input 1 Phase A 24 V Pulse input 1 Phase A 0 V Pulse input 1 Phase B 24 V Pul...

Page 67: ...d pair cable Customizable Counter Unit Orange with stripes Z 5 VDC 0 V Differential phase Input Mode Pulse input 1 Phase A LD Pulse input 1 Phase A LD Pulse input 1 Phase B LD Pulse input 1 Phase B LD...

Page 68: ...ecifi cations 4 The transistors in the internal circuits for pulse output turn OFF when pulse output is stopped Analog Outputs CS1W HCA22 V1 HCA12 V1 Connect the output signals to the connector as sho...

Page 69: ...When wiring the power supply where there are positive or negative termi nals be sure not to mistake positive and negative 3 To conform to the EC Low Voltage Directive use a DC power supply for I O th...

Page 70: ...it leave the label attached to the top of the Unit when performing wiring After wiring has been completed remove the label to al low proper heat dissipation Connector type Number of pins Ordering as a...

Page 71: ...y is not connected in reverse 4 Assemble the connector included or purchased separately as shown be low The shape of the 40 pin connector is different to that shown in the di agram Hook After wiring R...

Page 72: ...has been completed be sure to remove the label to allow prop er heat dissipation Tighten the connector lock screw to a torque of 0 2 N m Customizable Counter Unit Connector Connector Customizable Coun...

Page 73: ...amming Devices include Hand held Pro gramming Consoles and the CX Programmer which is installed onto a com puter Connection to either is made using the peripheral port on the front of the Unit Note 1...

Page 74: ...front of the Unit before connecting a Programming Device to the peripheral port It will not be possible to connect to the Programming Device if this switch is turned OFF Turn OFF this switch however t...

Page 75: ...bles Model number Length Peripheral port ON C200H PRO27 Programming Console bus automatic recog nition C200H CN222 and CS1W CN114 2 m and 0 05 m C200H CN422 and CS1W CN114 4 m and 0 05 m CS1W CN224 2...

Page 76: ...ion is executed You must take any safety measures necessary outside of the Unit to ensure the safety of the system in the event that all contact and pulse outputs turn OFF It is possible for an output...

Page 77: ...nalog outputs either the value set maximum value present value clear with the output hold function in the Unit Setup Area DM 6614 or 0 V will be output For details refer to 7 7 Analog Outputs Set up s...

Page 78: ...58 Fail safe Circuits Section 3 5...

Page 79: ...ing the Words Allocated in DM Area 62 4 1 4 Data Exchange Using the LR Area Words 63 4 2 Words Allocated in CIO Area 63 4 2 1 Allocated Words 63 4 2 2 CIO Area Allocation Details 65 4 3 Words Allocate...

Page 80: ...tputs 2 pulse inputs 2 pulse outputs or 2 analog outputs Customizable Counter Unit CPU Unit Ladder program Ladder program SR Area Initial Setup Area User set words User set words LR Area Allocated CIO...

Page 81: ...U Unit to Cus tomizable Counter Unit From Custom izableCounter Unit to CPU Unit Timing of transfer Specification method 1 Data exchanged using allo cated CIO Area words SR Area SR 230 to SR 239 Alloca...

Page 82: ...DM Area or CIO Area in the Customizable Counter Unit Note m D20000 unit number 100 in the CPU Unit Customizable Counter Unit CPU Unit General pur pose words Exchanged cyclically Words allocated in CIO...

Page 83: ...disabled i e if word m bits 00 to 07 are 01 Hex the following type of programming is required to turn OFF Cus tomizable Counter Unit outputs Turn ON one of the general purpose bits in the allocated w...

Page 84: ...bit 00 n 5 2 General purpose words to which functions have not been allocated n bits 08 to 15 n 1 to n 4 n 6 to n 9 Unit number Allocated words 0 CIO 2000 to CIO 2009 1 CIO 2010 to CIO 2019 2 CIO 202...

Page 85: ...STOP command will be ignored If the RUN STOP command is enabled i e 00 Hex is stored in word m bits 00 to 07 the RUN STOP Com mand Bit will turn OFF and the program in the Cus tomizable Counter Unit...

Page 86: ...Unit error code F8 is stored in bits 00 to 07 of word n 5 in the CPU Unit and consequently SR 23500 to SR 23507 in the Customizable Counter Unit 10 Unitnon fatal error includ ing FAL exe cution OFF No...

Page 87: ...0 to m 99 to which functions have not been allocated 1 2 3 1 The contents of the Initial Setting Area m to m 9 are transferred from the CPU Unit to the Customizable Counter Unit at startup or when the...

Page 88: ...The RUN STOP Command Bit n bit 00 turns OFF and Customizable Counter Unit oper ation stops Note There are errors for which the RUN STOP Command Bit may not turn OFF For details refer to 9 3 Troublesho...

Page 89: ...transferred at input and output refresh must not exceed 90 words See note 12 to 15 Area in the Cus tomizable Counter Unit 0 Hex DM 1 Hex IR 2 Hex LR 3 Hex AR 4 Hex EM m 3 00 to 15 First word address...

Page 90: ...allocated in DM Area is set to a value between 01 and 09 The number of transfer words is set to 91 or higher The area is set to a value outside the range 0 to 4 Hex A hexadecimal value that does not c...

Page 91: ...ur pose words to to General pur pose output words General pur pose input words to to Sets 50 and 10 offset values as the first word addresses of the input and output area in the words allocated in DM...

Page 92: ...DM6603 DM6604 Function Address Bit Contents Input refresh for input from the CPU Unit to the Cus tomizable Counter Unit DM 6601 00 to 07 Number of refresh words 00 BCD Not refreshed 01 to 32 BCD 1 to...

Page 93: ...ill not refresh its data because the CPU Unit has priority in accessing the shared memory This means that the Customizable Counter Unit may not be refreshed for sev eral cycles Problem The following p...

Page 94: ...nit in the CPU Unit When the I O Refresh Timing on Both Sides Will Not Overlap Consecutively When the CPU Unit cycle time the Customizable Counter Unit cycle time the I O refresh time for the Customiz...

Page 95: ...ter products Use the I O Refresh Monitor Error Flag CIO 23513 in the Customiz able Counter Unit bit 13 word n 5 in the CPU Unit to verify whether the Customizable Counter Unit has performed consecutiv...

Page 96: ...ory At the same time start an interrupt task in the CPU Unit so the IORF instruction can be executed on the shared memory in the Customizable Counter Unit from within the interrupt task This way the C...

Page 97: ...s section provides details on the settings made using the Unit Setup Area in the Customizable Counter Unit 5 1 Unit Setup Area 78 5 1 1 Overview 78 5 1 2 Details of Overall Unit Settings 79 5 1 3 Deta...

Page 98: ...words in the Unit Setup Area can be reset to 0000 by turning ON SR 25210 Unit Setup Area Reset Bit using the Programming Device in PRO GRAM mode Note 1 When the DM Area is cleared by performing the m...

Page 99: ...User settings 12 to 15 Holding EM Area 0 Hex Clear 1 Hex Held DM 6601 00 to 07 General purpose I O between the LR Area and user set words in the CPU Unit Input refresh for inputs from the CPU Unit to...

Page 100: ...t 0 IR 00000 function 0 Hex Normal input 1 Hex Interrupt input for ON 2 Hex Interrupt input for OFF 3 Hex Interrupt input for ON and OFF Note Settings 1 to 3 Hex are valid in both Interrupt Input Mode...

Page 101: ...tions mode Connection to a Programming Console Programming Console bus Peripheral bus 04 to 15 Reserved by system DM 6651 00 to 07 Peripheral port baud rate Note This setting is valid when connected t...

Page 102: ...r that was saved at power inter ruption is preset at startup or when the Unit is restart Note The timing of power interruption for the encoder must be considered when using the present high speed coun...

Page 103: ...out put value 01 Hex Linear mode absolute pulse output No of output pulses PV of pulse output target pulse amount 02 Hex Ring mode absolute pulse output As above If the ring set value is exceeded the...

Page 104: ...e 08 to 15 Operation when output turned OFF 00 Hex Cleared 01 Hex Held 02 Hex Peak value DM 6614 00 to 07 Analog output 2 Output signal range Same as for analog output 1 08 to 15 Operation when output...

Page 105: ...tomizable Counter Unit 6 1 Overview 86 6 1 1 I O Memory Areas 86 6 1 2 Hold Clear for I O Memory Data 88 6 2 Details 89 6 2 1 Input and Output Areas 89 6 2 2 SR Area 89 6 2 3 TR Area 89 6 2 4 AR Area...

Page 106: ...Area TR 0 to TR 7 8 bits These bits are used to temporarily store ON OFF status at program branches LR Area LR 00 to LR 31 LR 0000 to LR 3115 256 bits These bits are used to exchange general purpose d...

Page 107: ...ng instructions They can be written to only by using a Programming Device Reading is possible using either instructions or a Pro gramming Device DM 6600 to DM 6655 56 words Unit Setup Area This area i...

Page 108: ...Area IR 001 Yes Cleared Cleared Cleared Cleared Work Area IR 002 to IR 049 IR 200 to IR 219 No Cleared Held Cleared Cleared SR Area SR 220 to SR 255 No Refer to the individual explanations for the fun...

Page 109: ...6 2 2 SR Area SR bits are used for specific functions related to general operation of the Cus tomizable Counter Unit For details on the functions of individual bits refer to 6 3 SR Area 6 2 3 TR Area...

Page 110: ...ts Customizable Counter Unit CPU Unit LR 00 First word of output area LR Area Output area Unused words User defined address User defined address General purpose area General purpose output area Genera...

Page 111: ...n be freely read and written from the ladder program and areas to which functions are allocated Read Write Words in DM Area The words in this area do not have any special functions and can be used as...

Page 112: ...EM 2047 The EM Area is con tained in I O memory i e memory that can be freely read and written to from the ladder program It is possible to specify whether or not EM Area settings are cleared at powe...

Page 113: ...00 to 15 SR 230 00 For exchanging data with words allocated in CPU Unit s CIO Area for commands from CPU Unit to Customiz able Counter Unit Correspond ing word in CIO Area Details n Monitors RUN STOP...

Page 114: ...or ON Non fatal error occurred e g Unit setup error fatal CPU Unit error 11 11 Unit fatal error including FALS instruc tion execution OFF None of the errors below have occurred ON One of the following...

Page 115: ...3 IR 00003 Counter Mode SV SR 244 00 to 15 Input Interrupt 0 IR 00000 Counter Mode PV Counter PVs when input interrupts are used in Counter Mode 0000 to FFFF Hex Unit SR 245 00 to 15 Input Interrupt...

Page 116: ...in ladder library error Turned ON in the following situation At occurrence of a compile error unsupported instruction At creating a ladder library with programs that contains instructions which canno...

Page 117: ...library name is not stored in SR 220 to 223 1 Ladder library name is stored in SR 220 to 223 The settings of these bits are valid only when the Cus tomizable Counter Unit is in PRO GRAM mode 10 Unit...

Page 118: ...lag Turns ON when the result of a comparison is greater 06 Equals EQ Flag Turns ON when the result of a comparison is equal or when the result of an instruction execution is 0 07 Less Than LE Flag Tur...

Page 119: ...input to the counter unit is stored here when SEN signal is input to servo driver 8000 0000 to 7FFF FFFF Hex 8 digit hexadecimal Leftmost 4 digits Counting mode Linear counter Ring counter High speed...

Page 120: ...ode an overflow or underflow has occurred The high speed counter PV is fixed at one of the upper lim its This flag is cleared when the High speed Counter Start Bit is turned OFF 02 Reserved by sys tem...

Page 121: ...g is valid only when the measurement mode set in the Unit Setup Area DM 6606 and DM 6608 is set to high speed counter rate of change measure ment mode 1 or frequency mea surement measurement mode 2 Un...

Page 122: ...counter rate of change or fre quency measurement is disabled ON Starts measurement for high speed counter rate of change or frequency measurement Note 1 Frequency measurement is possible only with cou...

Page 123: ...ame as for high speed counter 1 commands except that frequency measurement is not possible with counter 2 11 Reserved by system 12 Range Compari son Result Clear Bit Same as for high speed counter 1 c...

Page 124: ...to 07 in DM 6613 is set to 04 Hex one shot Rightmost 4 dig its The elapsed time for one shot pulse output is stored in 8 digit hexa decimal 0000 0000 to 0000 270F Units Specified with STIM instruction...

Page 125: ...t Pulse Output In Progress OFF No output or con tinuous output ON Output in progress 05 Positioning In Progress PLS2 OFF Positioning not in progress ON Positioning in progress 06 Accelerating Decelera...

Page 126: ...eration of ACC and PLS2 instructions ON Set 1 ms to the speed changing cycle for acceleration and deceleration of ACC and PLS2 instructions HCP22 V1 only 08 Pulse output 2 com mands PV Reset Same as f...

Page 127: ...eset AR 14 00 to 15 Analog Output 1 Out put Value If END refresh is set as the analog output method the value set here by the user in 4 digit hexadecimal is output from analog out put 1 when analog ou...

Page 128: ...ss ON Analog output is being changed using the ACC instruction OFF Analog output has reached the target value 05 Analog Output 2 Operation In Progress 06 to 07 Reserved by system 08 Analog Output 1 Ou...

Page 129: ...5A5A Hex 07 Adjustment Set The adjustment value is written when this bit is turned ON after adjusting the value with the Adjustment Up Bit and Adjustment Down Bit 08 Adjustment Com mand Operation Erro...

Page 130: ...ment data error 0 No error 1 Error checked at powering ON 10 to 15 Reserved by system AR 04 to AR 05 00 to 15 Counting mode ABS lin ear CW ABS ring ABS lin ear CW ABS No of rota tions PV Rightmost 4 d...

Page 131: ...Mode an overflow or underflow has occurred The high speed counter PV is fixed at one of the upper limits This flag is cleared when the High speed Counter Start Bit is turned OFF 02 Reserved by system...

Page 132: ...s turned ON this flag turns ON when sampling starts in mea surement mode 1 or after 2 ms has elapsed in measurement mode 2 Note This flag is valid only when the measurement mode set in the Unit Setup...

Page 133: ...counter rate of change or frequency measurement is disabled ON Starts measurement for high speed counter rate of change or fre quency measurement Note 1 Frequency measurement is possible only with co...

Page 134: ...the CTBL instruction is exe cuted for a range comparison is stored here Note When more than one condi tion is satisfied the logical OR of all the output patterns that satisfy the conditions is set AR...

Page 135: ...gress ON Analog output is being changed using the ACC instruction OFF Analog output has reached the target value 05 Analog Output 2 Operation In Progress 06 to 07 Reserved by system 08 Analog Output 1...

Page 136: ...s 05 Analog Out put 1 2 Adjust ment down bit While this bit is ON the off set value or the gain value decreases by 1 resolu tion at every 0 5 s 06 Analog Input Ana log Output 1 2 Adjust ment value cle...

Page 137: ...i tor Enabled in adjustment mode DM 6631 in Unit Setting Area set to 5A5A Hex It is possible to write gain values and offset values here directly without using the Adjustment Up Bit or Adjustment Down...

Page 138: ...118 AR Area Section 6 4...

Page 139: ...licable Models 126 7 5 2 Outline 126 7 5 3 Specifications 126 7 5 4 Internal Circuit Configurations 129 7 6 Pulse Outputs 130 7 6 1 Applicable Models 130 7 6 2 Outline 130 7 6 3 Specifications 131 7 6...

Page 140: ...7 10 1 Applicable Models 161 7 10 2 Overview 161 7 10 3 PLS2 Instruction Use in Virtual Pulse Output Function 162 7 10 4 Application Example 164 7 11 Constant Cycle Time Over Clear Function 165 7 11...

Page 141: ...inputs 50 or 200 kHz Comparison range bit pattern outputs 2 outputs no acceleration deceleration acceleration deceleration with and without trapezoid electronic cam mode 6 to 200 kHz Unit 0 01 ms 0 1...

Page 142: ...ting Interrupt Programs in the CPU Unit The MCRO instruction can be executed in the Customizable Counter Unit to generate an external interrupt to the CPU Unit to execute an external interrupt task 7...

Page 143: ...e INT instruction The following inter rupts are disabled and enabled by INT Input interrupts Interval timer interrupts High speed counter interrupts Pulse output interrupts Observe the following preca...

Page 144: ...T instruction for each interrupt input 7 3 4 Interrupt Input Specifications Input Interrupt Mode Counter Mode Model numbers Functions CS1W HIO01 V1 12 contact inputs 8 contact outputs CS1W HCP22 V1 12...

Page 145: ...uts 8 contact outputs CS1W HCP22 V1 12 contact inputs 8 contact outputs 2 pulse inputs 2 pulse outputs CS1W HCA22 V1 12 contact inputs 8 contact outputs 2 pulse inputs 2 analog outputs CS1W HCA12 V1 1...

Page 146: ...rupts A subroutine is executed as interrupt processing when the high speed counter PV equals a target value Bit pattern outputs for range comparisons A user set bit pattern is output internally when t...

Page 147: ...1 The frequency is calculated from the PV between 0 and 200 000 Hz Measurement storage location for above measurements Port 1 AR 05 upper bytes and AR 04 lower bytes Port 2 AR 07 upper bytes and AR 06...

Page 148: ...hase B change points Encoder Inputs A and B Square waveform 50 kHz pulse with 50 duty ratio 20 s min 10 s min 10 s min Differential phase Inputs A and B T1 T2 T3 and T4 must be 4 5 s max There must be...

Page 149: ...ed INI 61 Starting comparison Comparison started with previously registered target value com parison table Stopping comparison Target value comparison stopped Changing PV PV of high speed counter chan...

Page 150: ...atio Select one of five pulse output modes Relative pulse output linear absolute pulse output ring absolute pulse output electronic cam linear and electronic cam ring Target value interrupts note 2 or...

Page 151: ...ge 6 Hz to 20 kHz Frequency accelera tion deceleration rate 1 Hz to 2 kHz every 2 ms 1 Hz to 9 999 Hz every 1 ms Suported by V1 unit with lot number 0209__ or later Duty ratio 50 Pulse output modes On...

Page 152: ...ut 1 port 2 pulse output 2 Signals Pulse output CW and CCW Max output fre quency 200 kHz but actual output frequencies are governed by clock frequency setting External power supply 24 VDC 10 15 30 mA...

Page 153: ...tching capacity NPN open collector 7 mA at 5 to 24 VDC 10 Leakage current 0 1 mA max Residual voltage 0 4 V max Output pulse width Set time 1 s or 0 1 of set time whichever is larger Output pulse widt...

Page 154: ...hase output Acceleration deceleration single phase output No trapezoid acceleration and deceleration Trapezoid separate acceleration and deceleration rates PULS Sets number of out put pulses or abso l...

Page 155: ...ncy The actual frequency that is output as generated by the dividing circuit Formula Actual frequency Clock frequency INT clock frequency target frequency Note INT clock frequency target frequency is...

Page 156: ...s Cycle Execute ACC or PLS2 instruction with bit 07 of AR 19 OFF 1 ms Cycle Execute ACC or PLS2 instruction with bit 07 of AR 19 ON 7 6 6 Pulse Output Direction and Absolute Position Designation Prior...

Page 157: ...ans that positioning is based strictly on the absolute posi tion and no direction setting is supported Switching the Priority Mode between Pulse Output Direction and Absolute Position Designation The...

Page 158: ...ntact outputs 2 pulse inputs 2 analog outputs CS1W HCA12 V1 12 contact inputs 8 contact outputs 1 analog input 1 pulse input 2 analog outputs PLS2 001 000 DM 0000 Execute condition DM 0000 8000 DM 000...

Page 159: ...V or 0 8 to 5 2 V Analog output value storage locations Port 1 AR 14 port 2 AR 15 For END refresh the value on the END refresh If the hold function is used however to clear or to output the peak value...

Page 160: ...djustment data error flash mem ory error and adjustment data error indicated in AR Area or CPU standby error in CPU Unit Any other fatal error for Customizable Counter Unit flash memory errors not lis...

Page 161: ...Note ACC and SPED cannot be used to change the analog output value while ACC is being used to control a sloped output Change the output value only after the target value has been reached 10 to 10 V EA...

Page 162: ...e 126 for details To input the encoder output data from a servo driver with an absolute encoder to the unit CS1W HCA12 V1 the SEN output signal from the unit has to be connected to the servo driver Wh...

Page 163: ...ing high speed counter 1 operating mode DM 6605 to either ABS linear CW or ABS linear CW mode corre sponding to the setting of reverse rotation mode on the servo driver in use Customizable Counter Uni...

Page 164: ...e function to receive the data on the number of rotations held in a servo driver with an absolute encoder Details of Each Counting Mode The details of the ABS linear CW ABS linear CW and ABS ring mode...

Page 165: ...S number of rotations the number of rotations correspond ing to the number of initial incremental pulses is stored in AR 00 to 01 7 8 6 ABS Present Value ABS present value can be found by subtracting...

Page 166: ...vailable by turning ON ABS present value preset AR 09 bit 06 The ABS present value is stored in high speed counter present value 1 AR 00 to 01 Additionally ABS present values vary depending on the ope...

Page 167: ...Hex 200 kHz 12 to 15 Counting mode 0 Hex Linear counter 1 Hex Ring counter The followings are available only on HCA12 V1 2 Hex ABS linear CW 3 Hex ABS ring 4 Hex ABS linear CW DM 6609 00 to 15 ABS re...

Page 168: ...nting mode Linear counter Ring counter High speed counter monitor data Rightmost 4 digits When monitoring measurement mode 1 the rate of change of high speed counter the rate of change of high speed c...

Page 169: ...the unit setup area It can be selected from the fol lowing 5 methods Phase difference input with multiplications 1 2 or 4 increment decrement pulse input and pulse direction Set this to the phase dif...

Page 170: ...as turned ON is received by serial data After the serial data completes the reception of the multi turn data ABS number of rotations read completed flag AR 08 bit 05 turns ON If a reception error occu...

Page 171: ...topping Servo Driver Turn OFF RUN signal output bit servo lock Doing so will stop the servo driver In addition turn OFF ABS number of rotations read flag AR 09 bit 07 and high speed counter start flag...

Page 172: ...after SEN output AR9 07 010 5 AR9 00 000003 000009 PV preset to CNT 40 ms after reading ABS No of rotations 1 Servo operation after completing ABS PV preset 2 00 AR9 07 AR8 05 AR8 04 011 4 AR9 06 AR9...

Page 173: ...rvo operation after completing ABS PV preset 2 15 SET 1 00 000009 000047 Clear reading ABS PV status after completing ABS PV preset 2 15 RSET 2 00 000010 000049 Clear defining ABS origin status after...

Page 174: ...ing mechanical mea surement distortion thickness length with comparatively lower cost and ease Note The analog input responsiveness of the CS1W HCA12 V1 has been set com paratively higher for speeding...

Page 175: ...on of auxiliary memory bits on the unit is acquired END refresh method Acquires the data by executing PRV instruction Immediate refresh method with instruction Analog input value storage area AR 02 of...

Page 176: ...justment mode enabled Setting other than 5A5A Adjustment mode disabled Address Bits Function Details Controlled by Forced set reset AR 02 00 to 15 Analog input value Analog input At END refresh or imm...

Page 177: ...output ON Analog input 06 Analog Input Ana log Output 1 2 Adjust ment value clear to default data OFF to ON the data is put back to the factory default set ting 07 Analog Input Ana log output 1 2 Adju...

Page 178: ...AAA Hex 0 to 10 V FAAB to 555 Hex 0 to 5 V FD56 to 2AA Hex 1 to 5 V 888 to CCC Hex Unit Disabled AR 20 00 to 15 Gain value Under the condition of adjust ment enable flag AR 08 bit 00 03 AR 08 bit 02 b...

Page 179: ...range 0 to 10 V E0C0 DDA0 0 0 V 10 0 V 11 0 V 0000 1F40 2260 Analog input V 10 0 V 11 0 V Stored value 4 digit Hexadecimal Resolution of 1 16 000 20D0 0000 FE70 10 0 V 10 5 V 1F40 Analog input V 0 0...

Page 180: ...0 to 5 V 1068 0000 FF38 5 0 V 5 2 V 0FA0 Analog input V 1 0 V 0 8 V Stored value 4 digit Hexadecimal Resolution of 1 4 000 20 8 mA 20 0 mA 4 0 mA 3 2 mA Analog input mA 1068 0000 FF38 5 00 V 5 25 V 0...

Page 181: ...2 Electronic Gear Corresponding to the Calculated Speed of the Virtual Axis Pulse Synchronous Control The internal pulse counts being defined as a virtual axis the unit calculates the speed of the vi...

Page 182: ...ification Setting does not affect operations Either of 000 or 001 can be set T First Word of the Table to Be Set PLS2 P P Port specification D D Output specification Set this to 000 T T First word of...

Page 183: ...ion that the cycle time is constant When the cycle time does not match with the specified operation cycle of pulse counts a margin of error for the difference results For higher accuracy of the intern...

Page 184: ...tual Axis HCP22 V1 Defining internal pulse counts as a virtual axis position the unit can execute simplified electronic cam operations based on approximated curves corre sponding to the virtual axis p...

Page 185: ...essing time through a user program even when the tempo rarily elongated cycle time due to various initial processing at starting a user program operation in the unit exceeds the constant cycle time va...

Page 186: ...treated as if it is an applied instruc tion in the main program Boot Mode In this mode an entire ladder program is read at starting an operation and executed as a ladder library Address Bits Function...

Page 187: ...the Ladder Library RAM Encapsulating Flash memory ON SBN RET program Subroutine program Ladder library Customizable Counter Unit Information on allocation of the extended special instructions Ladder...

Page 188: ...in the unit beforehand program less operations The ladder library is saved to the Flash memory in the unit The main program can give data to the ladder library As well as subrou tine programs using th...

Page 189: ...ry of partial programs subroutine program group cannot be added and saved to the Flash memory after a ladder library of an entire program has been already saved to the Flash Step 2 Creating a Program...

Page 190: ...se the subroutines within the subroutines when cre ating a ladder library with an entire program When creating a ladder library with partial programs subroutine program group the programs cannot conta...

Page 191: ...ed ON the program created on Step 2 is saved to the Flash memory as a ladder li brary 7 12 5 Erasing a Ladder Library Follow the procedure below to erase a ladder library 1 Set ladder library executio...

Page 192: ...MCRO Mode MCRO instruction calls a ladder library out of programs and executes it To specify a ladder library to be executed set the subroutine No of MCRO instruction to the value of subroutine No sp...

Page 193: ...ibrary saved in the Flash memory can be checked Follow the procedure below to check the name 1 Set the unit to program mode No error should be present 2 Turn library name read SR 252 bit 09 of the uni...

Page 194: ...e is stored in SR 220 to 223 Only in Program mode Unit 00 to 15 SR 249 04 General purpose READ WRITE DM data in Flash memory DM 0000 to 6143 sum error ladder library data sum error Turned ON in the fo...

Page 195: ...of the unit unit No 20 Hex Refer to CS series CPU Unit Operation Manual W339 for the details of this function This function executes entire back up restore of an entire system having CPU unit as its...

Page 196: ...estore again Refer to Erasing a Ladder Library on page 171 for details When the unit No at back up does not match with the one at restore When the unit model has changed since the last back up 7 13 3...

Page 197: ...the unit is other than Program mode Conditions for Executing Restore Data cannot be restored from the memory card of CPU unit to the counter unit in the following cases When a ladder library is alrea...

Page 198: ...ned value Behavior of the Flag Direction CPUUnit word address Bits Name Function Output n 06 Back up data write OFF to ON Commands to write back up data in the unit to memory card inserted in CPU unit...

Page 199: ...rmed based on the linear data Xn Yn spec ified in T The result is output to the word specified in D Only the content stored in the word address specified in S can be used as the input data X When Xn S...

Page 200: ...ased on the input data is output to this word address The result is either in BIN 16 bit or BIN 32 bit T m 1 00 to FFHex m Number of coordinates minus one 0 m 257 1 0 0 0 0 3 14 13 12 11 9 10 8 7 6 5...

Page 201: ...270F BCD 9999 will be output and stored in the result word SIN Function COS Function Square Root Operation Overview With V1 unit with lot No 0209__ or later the APR instruction enables the Square Roo...

Page 202: ...imal is calcu lated and stored in word D Specifying 65 or larger values in N is invalid The unit will process it as the value 64 After that average values are cal Operand Value T 0002 S 0000 0000 to 0...

Page 203: ...183 Improved Instructions Section 7 14 culated at each cycle based on the latest present values and stored in word D Fractions of average values are round up...

Page 204: ...184 Improved Instructions Section 7 14...

Page 205: ...ounter Unit Operation 186 8 1 1 Operation Flowchart 186 8 1 2 Operational Characteristics and Precautions in Using Flash Memory 187 8 2 Power Interruptions 187 8 2 1 Operation at Power Interruptions 1...

Page 206: ...her memory areas timers preset and CPU Unit communications Check hardware and Program Memory Check OK No Yes Set error flags and activate indicators ERROR or ALARM ALARM flashing ERROR lit Execute use...

Page 207: ...p Area will be rewritten with interrupts disabled when chang ing to RUN or MONITOR mode and the under the following conditions Program changes for online editing Changes to read only DM Area words DM...

Page 208: ...in this case counter values will not be held correctly 85 of the rated voltage or less Power supply voltage AC 0 to 10 ms DC 0 to 5 ms Power interruption not detected operation continues Operation wi...

Page 209: ...unications processing time for devices connected to the periph eral port will be essentially 0 if the Peripheral Connection Switch is turned OFF Process Content Time requirements Overseeing Refreshing...

Page 210: ...e stored in AR 26 and AR 27 3 The cycle time can vary with actual operating conditions and will not nec essarily agree precisely with the calculated value 4 The cycle time will be a little longer when...

Page 211: ...10 0 1 9 CNT Normal 5 8 Fast 5 1 Constant for SV 3 0 1 9 1 9 DM for SV 3 0 1 8 1 9 Code Mnemonic ON execution time ms Conditions Top min bottom max OFF execution time ms 00 NOP 0 08 01 END 2 2 02 IL...

Page 212: ...When converting DM to DM 24 BCD 10 0 When converting a word to a word 0 9 18 9 When converting DM to DM 25 ASL 4 8 When shifting a word 0 9 9 5 When shifting DM 26 ASR 4 7 When shifting a word 0 9 9 3...

Page 213: ...rd 25 8 DM DM DM 53 DVB 11 1 Word constant word 0 9 12 0 Word word word 26 5 DM DM DM 54 ADDL 16 1 Word word word 0 9 31 2 DM DM DM 55 SUBL 16 0 Word word word 0 9 31 3 DM DM DM 56 MULL 45 3 Word word...

Page 214: ...onstant a word to a word 0 9 12 6 When setting a word a word to a word 27 0 When setting DM DM to DM 11 0 When setting a word constant to FIFO stack 11 8 When setting a word word to FIFO stack 29 7 Wh...

Page 215: ...s via DM 60 CMPL 9 2 Comparing words 0 9 20 0 Comparing DM 61 INI High speed counters 1 and 2 or pulse output from ports 1 and 2 on CS1W HCP22 V1 HCA22 V1 0 9 15 7 Starting comparison via word 15 8 St...

Page 216: ...held 64 SPED Pulse analog output from ports 1 and 2 from CS1W HCP22 V1 HCA22 V1 0 9 26 0 Frequency specified by constant 31 1 Frequency specified by word 37 0 Frequency specified by DM 60 0 Analog out...

Page 217: ...ode words for control words 33 0 Acceleration continuous mode DM for control words 49 4 Deceleration continuous mode words for control words 33 0 Deceleration continuous mode DM for control words 51 0...

Page 218: ...DM NEGL 10 2 Converting a constant words 0 9 20 8 Converting DM DM PLS2 99 0 Words for control words 0 9 105 0 DM for control words 30 0 Virtual pulse SBBL 14 1 Word word word 0 9 29 3 DM DM DM SCL2...

Page 219: ...mes Input ON delay 0 05 ms Overseeing time 0 1 ms Instruction execution time 0 001 ms Output ON delay 0 1 m Position of output instruction Beginning of program Communications ports Not used Miminum I...

Page 220: ...ssing routine is completed until returning to the original position Generation and Clearing of Non fatal Errors When a non fatal error is generated and the error contents are registered at the Customi...

Page 221: ...errupt mask standby time 0 ms Change to interrupt processing 20 ms Minimum response time 70 ms Maximum Response Time Interrupt input ON delay 50 ms Interrupt mask standby time 10 ms Change to interrup...

Page 222: ...202 Cycle Time Section 8 3...

Page 223: ...Troubleshooting Information 204 9 2 Error Log 204 9 2 1 Error Log Contents 205 9 2 2 Special I O Unit Error Codes and Detailed Information 205 9 3 Troubleshooting Tables 206 9 3 1 Fatal Errors 207 9 3...

Page 224: ...ntains the Special I O Unit error code detailed information and the time read from the CPU Unit see note Up to 11 error records will be stored in the error log which is located in DM 6144 to DM 6199 N...

Page 225: ...umber of records SIOU error code Details 1 Details 2 Minutes Seconds Day of month Hours Number of error records between 0000 and 000B Hex 0 to 11 decimal Special I O Unit error code in hexadecimal Det...

Page 226: ...h stop operation and non fatal errors which do not The ultimate cause of either of these errors could be in the Customiz able Counter Unit or in the CPU Unit When an error occurs the Customizable Coun...

Page 227: ...U code details 1 details 2 SR 23500 to SR 23507 Error flags Meaning and corrective measures RUN OPN ERC ERH Power interrupted OFF OFF OFF OFF Power has been interrupted for at least 10 ms Check power...

Page 228: ...tch to PROGRAM mode and turn OFF the power once then ON again Then transfer the program again For HCA22 V1 and HCA12 V1 check bits 12 to 15 of AR 17 and bits 08 to 15 of AR 03 and perform the followin...

Page 229: ...Error Unit indicators Error message Error log SIOU code details 1 details 2 SR 23500 to SR 23507 Error flags Meaning and corrective measures RUN OPN ERC ERH Unit recog nition error OFF OFF Lit Lit The...

Page 230: ...FAL9B 0360 Hex 00 Hex 9B Hex 9B Hex SR 24900 to SR 24902 There is an error in the settings for the Unit Check the functions being used are redo the settings Lit Lit Flash Lit SR 24903 There is an erro...

Page 231: ...Unit error Lit See note Flash Lit 0006 Hex 00 Hex 00 Hex 0A Hex SR 24915 A fatal error occurred in the CPU Unit Correct the error in the CPU Unit CPU Unit WDT error Lit See note Flash Lit 0001 Hex 00...

Page 232: ...particular conditions The same number cannot be used as both an FAL number and an FALS number To clear an FAL error correct the cause of the error execute FAL 00 and then clear the error using the Pro...

Page 233: ...e PLC before replacing Units wiring or cables Check for non fatal errors Error Replace the Cus tomizable Count er Unit Power indicator lit RUN indicator lit ERC indicator lit or flashing Is I O sequen...

Page 234: ...not lit Replace the Power Supply Unit Is power being supplied to Power Sup ply Unit Is voltage adequate See note Are there any loose terminal screws or bro ken wires Connect power supply Is Power indi...

Page 235: ...e Counter Unit Is there any CPU Unit error or is it on standby Correct the problem at the CPU Unit Connect a Programming Device to the Customizable Counter Unit and turn ON the Program ming Device Con...

Page 236: ...rrors that occur while the RUN indicator is lit ERC indicator lit or flashing Is a fatal or non fatal error indicated Is the ERC indicator lit or flashing Replace the Custo mizable Counter Unit End De...

Page 237: ...a Peripheral Device No Check the voltage at the IR 00100 terminals Wire correctly Replace the connec tor Operation OK Start Is output wiring correct Is terminal block making prop er contact Disconnec...

Page 238: ...nit Is the connector soldering faulty Operation OK Wire correctly Is input wiring correct Re solder the connec tor Replace connector Is connector making proper con tact Check input devices LS1 and LS2...

Page 239: ...ed Is the installation envi ronment okay Install surge pro tectors or other noise reducing equipment at noise sources Consider constructing an instrument panel or cabinet End Yes No Yes No No No No Ye...

Page 240: ...220 Troubleshooting Flowcharts Section 9 5...

Page 241: ...ycle time of the Customizable Counter Unit Precautions Observe the following precautions when using the CX Programmer connected to the Customizable Counter Unit Setting the Device Type and CPU Model I...

Page 242: ...e is set to the CQM1H To check the ladder program size select View Cross Reference Report and then subtract the unused UM size from the total UM size to determine the amount of UM that has been used T...

Page 243: ...n Upper bytes Minutes Lower bytes Seconds AR 18 Special I O area pulse out puts or analog outputs P_Hour_Date Upper bytes Day of month Lower bytes Hours AR 19 Special I O area pulse out puts or analog...

Page 244: ...224 Precautions when Using the CX Programmer Appendix A...

Page 245: ...CY Flag 98 checksum error 96 CIO Area words shared with SR Area in Unit 6 clock 27 common processing 23 conditional ON OFF outputs 5 connectors front panel 21 types 50 wiring 50 Connector Terminal Bl...

Page 246: ...tails 91 Error Log Reset Bit 97 execution modes 22 Expansion Racks 39 external interrupt tasks using MCRO 6 F G fail safe circuits 56 FAL 06 212 FALS 07 212 precaution for xiii First Cycle Flag 97 fla...

Page 247: ...Mode 124 interrupt inputs 20 80 details 124 ON delay 200 specifications 124 interrupt processing disabling enabling all interrupts 123 example 201 executing tasks in CPU Unit 125 maximum response tim...

Page 248: ...lag 100 101 111 Position Control Units 2 power interruptions momentary interruptions 187 Programmable Controller 187 startup operation after 189 power OFF processing 187 precautions xi applications xi...

Page 249: ...ial I O connecting 17 38 50 connector pin arrangement 43 Special I O Setup Area 79 details 82 Special I O Unit Area 20 Special I O Units allocated CIO words 39 error codes 205 specifications contact I...

Page 250: ...and write protection 26 details 77 overview 78 settings enabled at startup 79 settings enabled at startup and start of operation 80 Unit Setup Area Reset Bit 97 user memory capacity exceeded 96 protec...

Page 251: ...llowing table outlines the changes made to the manual during each revision Page numbers refer to the previous version Cat No W378 E1 02 Revision code Revision code Date Revised content 01 January 2001...

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Page 254: ...HEAD OFFICE Toronto ON Canada 416 286 6465 866 986 6766 www omron ca OMRON ELETR NICA DO BRASIL LTDA HEAD OFFICE S o Paulo SP Brasil 55 11 2101 6300 www omron com br OMRON ELECTRONICS MEXICO SA DE CV...

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