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Mitsubishi Electric FX2N-32ASI-M, User Manual

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Mitsubishi Electric FX2N-32ASI-M User Manual Download Page 65

FX2N-32ASI-M AS-interface Block

Configuration Mode and Protected Operating Mode 6.

6-7

6.3.2

Automatic Address Assignment

The automatic address programing is 32ASI-M allocate the address which automatically fails
in address 0 when one of the configured slaves is not recognized in the protected operating
mode. For automatic address programming, the following requirements are necessary.

a) The 32ASI-M is necessary in protected operating mode. <BFM #0 bit 2 and bit 3 is OFF>

b) The automatic address assignment is allowed. <BFM #8 bit 2 is ON>

c) Only one of the configured slaves is not recognized. <BFM #8 bit1 is ON>

When these requirements are fulfilled, “PRG ENABLE” LED on the 32ASI-M light up and a
slave with address 0 will be automatically assigned the operating address of the missing slave.

Note;

If the two slaves have different configuration data (different slave type), the automatic 
address assignment is not executed. 

Summary of Contents for FX2N-32ASI-M

Page 1: ...USER S MANUAL FX2N 32ASI M AS interface Master Block ...

Page 2: ... FX series this manual should be read and understood If in doubt at any stage of the installation of the communication facilities of FX series always consult a professional electrical engineer who is qualified and trained to the local and national standards which apply to the installation site If in doubt about the operation or use of the communication facilities of FX series please consult the ne...

Page 3: ...er kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual FX2N 32ASI M AS interface Master Block Manual number JY992D76901 Manual revision F Date October 2006 ...

Page 4: ...FX2N 32ASI M AS interface Master Block ii ...

Page 5: ... with regards 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 engineers should also be trained in the use and maintenance of the completed product This includes being completely familiar with all associated documentation for said product All maintenance should b...

Page 6: ...rstood Each of 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 identified danger could POSSIBLY cause physical and property damage 3 Indicates a point of further interest or further explanation Software warning 4 Indicates special care must be taken when...

Page 7: ...quipment 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 use of the product based on these illustrative examples Owing to the very great variety in possible application of this equipment you must satisfy yourself as to its suitability for your specific applic...

Page 8: ...FX2N 32ASI M AS interface Master Block vi ...

Page 9: ...n 1 4 1 3 Applicable PLC 1 5 1 3 1 Controlled Maximum I O Points of Each PLC 1 5 1 3 2 Maximum Controlled Slave Units 1 6 2 Wiring 2 1 2 1 Caution for Wiring 2 1 2 2 Wiring 2 2 3 Specifications 3 1 3 1 Environmental Specifications 3 1 3 2 Power Supply Specifications 3 1 3 3 Performance Specifications 3 2 FX2N 32ASI M AS interface Master Block ...

Page 10: ...it 0 to 3 BFM 8 5 4 5 2 2 Host Interface HI Flags Using TO Instruction BFM 0 bit 0 to bit 3 5 7 5 3 Input and Output Data for AS interface slave BFM 0 bit 4 to bit 15 and 1 to 7 Read Write 5 8 5 4 Watchdog Time Setting BFM 9 Read Write 5 9 5 5 List of Detected Slave LDS BFM 10 11 Read only 5 10 5 6 List of Activated Slaves LAS BFM 12 13 Read only 5 11 5 7 List of Projected Slaves LPS BFM 14 15 Rea...

Page 11: ...onfiguration Mode 6 2 6 2 Configuration Mode 6 3 6 2 1 Operating the Master in Configuration Mode 6 3 6 2 2 Programming the Slave Address 6 4 6 2 3 Delete Slave Address 6 5 6 3 Protected Operating Mode 6 6 6 3 1 Operating the Master in Protected Operating Mode 6 6 6 3 2 Automatic Address Assignment 6 7 6 3 3 Manual Address Assignment 6 8 6 4 Displayed Message Number 6 9 7 Example Program 7 1 7 1 C...

Page 12: ...x 8 Diagnostics 8 1 8 1 Preliminary Checks 8 1 8 2 Error Checking 8 2 8 2 1 LED Check 8 2 8 2 2 Check the display message for the 32ASI M 8 5 8 2 3 Check BFM 29 error status of the 32ASI M 8 7 Appendix A Further Information Manual Lists A 1 ...

Page 13: ... replaced the system will revert to the original slave address numbering 2 Control Slave Units The 32ASI M can control a maximum of 31 slave units up to 4 inputs and 4 outputs per address on an AS interface system However the maximum number of controllable slaves may be limited according to programmable controller connected refer to subsection 1 3 2 3 The Maximum Total Extension Distance The maxim...

Page 14: ...nches MASS Weight 0 2 kg 0 44 lbs Accessory Special block No label FX2N 32ASI M POWER Remove Top Cover U ASI ASI ACTIVE PRJ MODE PRG ENABLE FROM TO CONFIG ERR MODE SET FX 2N 32ASI M ASI ASI ASI ASI ADDRESS ERROR ASI ASI ASI ASI 90 3 54 80 3 15 4 0 16 55 2 17 9 0 35 87 3 43 4 0 16 a b c d e f g h i j k l b m n n m o p ...

Page 15: ...al power is supplied from the AS interface power supply g ASI ACTIVE LED Lit when 32ASI M is normal operation h POWER LED Lit when the 5 V DC power is supplied from the main unit i PRJ MODE LED Lit when 32ASI M is in configuration mode j PRG ENABLE LED Lit when 32ASI M is in Automatic address programming enable k FROM TO LED Lit when 32ASI M is accessed from main unit l CONFIG ERR LED Lit when AS ...

Page 16: ...ed For this limitation refer to subsection 1 3 2 Total extension distance is for 32ASI M is 100 m 328 1 Up to 2 repeaters can be used on the system A repeater may extend the total distance an additional 100 m 328 1 AS interface flat cable Slave Sensor Actuator AS interface Power Supply Slave Sensor Actuator Slave Sensor Actuator Slave Sensor Actuator AS interface Power Supply 32ASI M Master FX0N F...

Page 17: ...O points recognized by the with PLC s CPU occupation 1 as follows 1 To use FX2N FX1N or FX0N Series PLCs each AS i slave station occupies 4 CPU I O points To use FX3U Series PLC each AS i slave station occupies 8 CPU I O points Note An 32ASI M module cannot be attached to an FX series PLC that is using an FX2N 16CCL M module Only one 32ASI M module can be connected to the PLC 1 3 1 Controlled Maxi...

Page 18: ...m limits 1 Calculation for the number of active slaves which can be operated The number of active slaves which can be operated by each PLC type is calculated as follows a FX0N FX1N FX2N 1 Maximum I O points as shown in table 1 1 b FX3U The value of A in Formula M is obtained from Formula N below Note that when the Formula N result is larger than 248 a value of 248 must be assigned to A A Maximum I...

Page 19: ...ble active slave address A slave which exceeds the number of allowable active slaves cannot operate b Limitation 2 One slave requires 4 bits in either the upper or lower areas of a byte If an active in an upper or lower byte area cannot operate through limitation 1 then any other active slaves located in the remaining 4 bits of the upper or lower byte area cannot operate either ...

Page 20: ... slaves correspond only to limitation 1 in this example The active slaves which can be operated are 2 3 4 6 7 8 9 10 11 12 13 15 17 19 20 21 22 23 24 and 25 The active slaves which cannot be operated are 26 and 27 by limitation 1 3 BFM 0 BFM 1 2 1 CE flag 7 6 5 4 11 10 9 8 15 14 13 12 19 18 17 16 23 22 21 20 27 26 25 24 31 30 29 28 BFM 2 BFM 3 BFM 4 BFM 5 BFM 6 BFM 7 This area represents an operat...

Page 21: ...perated are 2 3 4 6 7 8 9 10 and 11 as these active slaves correspond to limitation 1 and limitation 2 in this example The active slaves which cannot be operated are 13 15 17 19 20 21 22 23 24 25 26 and 27 by limitation 1 The active slave which cannot be operated is 12 by limitation 2 3 BFM 0 BFM 1 2 1 CE flag 7 6 5 4 11 10 9 8 15 14 13 12 19 18 17 16 23 22 21 20 27 26 25 24 31 30 29 28 BFM 2 BFM ...

Page 22: ...f the two following methods it can be made operative When the slave allocated to address 13 is reallocated in an empty address of 14 or more active slave address 12 can operate When the slave allocated to address 12 is re allocated in an empty address lower than its current address the active slave can operate from its new location for example relocation to position 5 ...

Page 23: ...the terminal of the 32ASI M are M3 0 12 screws and therefore the crimp style terminal see drawing suitable for use with these screws should be fitted to the cable for wiring 4 The terminal tightening torque is 0 5 to 0 8 N m 5 to 8 kgf cm Tighten securely to avoid malfunction 5 Cut off all phases of power source externally before installation or wiring work in order to avoid electric shock or dama...

Page 24: ...e the AS interface flat cable yellow For slaves refer to relevant manuals Table 2 1 Wiring No Item Description c Main unit of FX0N FX1N FX2N or FX3U Series programmable controller d Grounding resistance of 100 Ω or less Class D e 32ASI M f AS interface flat cable yellow g AS interface power supply ASI ASI ASI ASI ASI ASI 1 c g f e d ...

Page 25: ...nd complies with Same as those of the main unit Dielectric Withstand Voltage 500 V AC 1 min tested between all points terminals and ground Complies with AS i certification EN50295 Ver 2 04 Table 3 2 Power Supply Specifications Item Description External Power Supply AS interface power supply External Current Consumption 70 mA Typical 30 5 V DC Internal Current Consumption 150 mA at 5 V DC FX2N 32AS...

Page 26: ...000 or below I O Refresh Time Max 5 ms Connecting maximum I O points Communication Speed 167 kbps Communication Method APM Alternating Pulse Modulation method Communication Path Format Bus network type Free topology Total Extension Distance Max 100 m 328 1 Up to 2 repeaters can be used on the system The total extension distance may be extended by 100 m 328 1 for each repeater Number of Occupied I ...

Page 27: ...7 Segment 2 column slave address error code LED Indication POWER Lit when the 5 V DC power supplied from main unit U ASI Lit when external power supplied from the AS interface power supply ASI ACTIVE Lit when AS interface system is in normal operation PRJ MODE Lit when 32ASI M is in configuration mode PRG ENABLE Lit when 32ASI M is in automatic address programming enable FROM TO Lit when 32ASI M i...

Page 28: ...FX2N 32ASI M AS interface Master Block Specifications 3 3 4 MEMO ...

Page 29: ...ondition of the 32ASI M Off line Phase This phase displays 40 Detection Phase This phase displays 41 Activation Phase This phase displays 42 Start of Normal Operation Protected Operating Mode and Configuration Mode Starting Normal operation 43 displays For this phase operation refer to section 4 2 For this phase operation refer to section 4 3 For this phase operation refer to section 4 4 For this ...

Page 30: ... phase Note The configuration error occurs without fail when the 32ASI M is in the off line phase Therefore disregard this error when the 32ASI M is in the off line phase 4 3 Detection Phase This phase searches for slaves located on the 32ASI M The 32ASI M remains in the detection phase until it finds at least one slave 4 4 Activation Phase This phase activates the slave s which 32ASI M found in t...

Page 31: ...newly connected slaves Normal operation has Protected operating mode and Configuration mode During start up the unit defaults to the protected operating mode if there is an activated slave in the 32ASI M protected operating mode and the configuration mode can be changed by writing the command from the programmable controller or operating the button of 32ASI M Refer to chapter 6 for the explanation...

Page 32: ...FX2N 32ASI M AS interface Master Block Master Start Up 4 4 4 MEMO ...

Page 33: ...slave 4 to 31 see section 5 3 BFM 8 EC Flags see section 5 2 Reserved Read only BFM 9 Watchdog time setting value 10ms see section 5 4 BFM 10 11 List of detected slaves LDS see section 5 5 Reserved Read only BFM 12 13 List of activated slaves LAS see section 5 6 BFM 14 15 List of projected slaves LPS see section 5 7 BFM 16 17 List of slaves with configuration differences see section 5 8 Reserved R...

Page 34: ... 9 BFM 21 Command buffer Data word 0 see section 5 9 Command buffer Data word 0 see section 5 9 BFM 22 Command buffer Data word 1 see section 5 9 Command buffer Data word 1 see section 5 9 BFM 23 to 28 Reserved BFM 29 Module error status see section 5 10 Reserved Read only BFM 30 Module ID code 1 see section 5 11 BFM 31 Reserved Table 5 1 BFM List BFM No Description FROM Instruction Read TO Instru...

Page 35: ...and 8 For the above BFM bits the reading function does not use the same buffer memory address as the write function When reading data using the FROM instruction Execution Control EC flags are used When writing data using the TO instruction Host Interface HI flags are used The information in these memory locations might be different depending upon the user program For explanation refer to section 5...

Page 36: ...ctive Not configuration mode Configuration mode BFM 8 Bit 0 Config_OK No configuration error Configuration error occurs Bit 1 LDS 0 Slave of address 0 is not in list of detected slaves Slave of address 0 is in list of detected slaves Bit 2 Auto Address Available Automatic address assignment is not allowed Automatic address assignment is allowed Bit 3 Auto Address Assign Automatic address assignmen...

Page 37: ... distance refer to section 8 1 6 3 Normal Operation Active BFM 0 Bit 2 BFM 8 Bit 5 This bit is for checking normal operation When 32ASI M is not in normal operation this bit is ON For normal operation refer to section 4 5 4 Configuration Active BFM 0 Bit 3 BFM 8 Bit 4 This bit is for checking configuration mode When 32ASI M is in configuration mode this bit is ON When 32ASI M is in other modes thi...

Page 38: ...ed slaves is not recognized in the protected operating mode In this case this bit is ON For automatic address programming refer to section 6 3 2 8 Off line Ready BFM 8 Bit 7 This bit is for checking off line phase When 32ASI M is in the off line phase this bit is ON 9 Watchdog Time Out BFM 8 Bit 8 This bit is for checking the watchdog timer When a watchdog timer error occurs this bit is turned ON ...

Page 39: ...rogram therefore do not frequently write data in the buffer memories BFM above Table 5 3 Host Interface HI Flags Bit No Description 0 OFF 1 ON Bit 0 Off line 0 OFF to 1 ON 32ASI M is set into off line phase 1 ON to 0 OFF The phase sequentially shifts to normal operation Bit 1 Auto address enable Auto address assignment is enabled Auto address assignment is disabled Bit 2 Configuration mode 0 OFF t...

Page 40: ...nd Output Data in BFMs BFM No and Bit No Slave No and Bit No BFM No and Bit No Slave No and Bit No BFM 0 Bit 4 to 7 1 Bit 0 to Bit 3 BFM 4 Bit 0 to 3 16 Bit 0 to Bit 3 Bit 8 to 11 2 Bit 4 to 7 17 Bit 12 to 15 3 Bit 8 to 11 18 BFM 1 Bit 0 to 3 4 Bit 0 to Bit 3 Bit 12 to 15 19 Bit 4 to 7 5 BFM 5 Bit 0 to 3 20 Bit 0 to Bit 3 Bit 8 to 11 6 Bit 4 to 7 21 Bit 12 to 15 7 Bit 8 to 11 22 BFM 2 Bit 0 to 3 8...

Page 41: ... watchdog timer begins operating When the watchdog time is written in BFM 9 by TO instruction the watchdog timer is reset At this time 32ASI M turns off both bit 8 of BFM 8 and bit 4 of BFM 29 and clears the data for the output in BFM 0 to 7 so data for using all outputs has to be rewritten If the watchdog timer reaches its set time BFM 9 10 ms a watchdog timer error occurs At this time both bit 8...

Page 42: ...at is detected by 32ASI M through the start up When the bit is ON the system has the slave which corresponds to the bit If the bit is OFF the system does not have the slave which corresponds to the bit Table 5 5 List of Detected Slave LDS BFM No Bit No Slave No BFM No Bit No Slave No BFM 10 Bit 0 0 BFM 11 Bit 0 16 Bit 1 1 Bit 1 17 Bit 2 2 Bit 2 18 Bit 3 3 Bit 3 19 Bit 15 15 Bit 15 31 ...

Page 43: ... slaves are detected as follows 1 Activation phase 2 In the configuration mode LAS List of Active Slaves is same as LDS List of Detected Slaves i e a detected slave always becomes an active slave 3 In the protected operating mode LAS consists of the slave that are ON in both the LDS and PLS List of Projected Slaves i e an active slave is both a detected slave and a projected slave Table 5 6 List o...

Page 44: ...is OFF the slave corresponding to the bit is not activated in the system If data is set in BFM 0 bit 0 bit 3 14 or 15 the data will be written in the 32ASI M EEPROM The maximum allowable write to EEPROM is 10 000 times When creating a program therefore do not frequently write data in the buffer memories BFM above Table 5 7 List of Projected Slaves LPS BFM No Bit No Slave No BFM No Bit No Slave No ...

Page 45: ...S List of Detected Slaves and LPS List of Projected Slaves are compared to LAS List of Active Slaves The bit will be ON if there is a discrepancy between the three lists Table 5 8 List of Slaves with Configuration Differences BFM No Bit No Slave No BFM No Bit No Slave No BFM 16 Bit 0 0 BFM 17 Bit 0 16 Bit 1 1 Bit 1 17 Bit 2 2 Bit 2 18 Bit 3 3 Bit 3 19 Bit 15 15 Bit 15 31 ...

Page 46: ...wn in table 5 9 If the programmable controller writes data in Command Word BFM 20 the 32ASI M reads the Command Word and if necessary one or two Data Words BFM 21 22 The result BFM 20 is set to pending If the desired command is executed by the 32ASi M the result is set and the value is no longer Pending Results with data are transmitted in Data Word 0 and 1 BFM 21 22 For example program refer to s...

Page 47: ...nd Word 32 to data word 0 Default value is F Hex Normal operation Off line phase 64 No command 65 to 95 Writes data word 0 to permanent parameter 1 in the AS interface slave n n Command Word 64 Normal operation Off line phase 96 No command 97 to 127 Reads the permanent parameter 1 from AS interface slave n n Command Word 96 to data word 0 Default value is F Hex Normal operation Off line phase 128 ...

Page 48: ...o Data Word 0 And clear this value n Command Word 224 Normal operation 256 Change AS interface slave LPS with address n to m n Data Word 0 m Data Word 1 Configuration mode Off line phase 257 Store actual AS interface configuration This command copies LAS BFM 12 13 to LPS BFM 14 15 And store actual configuration to permanent configuration too Configuration mode 259 Store actual AS interface paramet...

Page 49: ...ding this data from the slaves The configuration data of inactive slave is set to default values FF Hex 3 This contains the projected input output configuration and identification code of all slaves determined by the slave configuration of the 32ASI M using the Command Word 161 to 191 or by the Command Word 257 The permanent configuration data of slaves that are not projected shall be set to defau...

Page 50: ...nd executed 2 The address of the Slave which wants to change does not exist 3 A slave already exists in address 0 4 This address already has a slave 5 This slave cannot be deleted 6 This slave address cannot be set 7 The slave address cannot be written to the slave s EEPROM 8 Command Word pending 9 The Command Word not recognized 10 The value of Data Word exceeds the range of setting ...

Page 51: ...o 200 ms and the watchdog timer is reset M8002 FNC 79 TO K0 K9 K20 K1 FNC 78 FROM K0 K0 K1M0 K1 Reading EC flags in the BFM 0 bit 0 to bit 3 M8000 Initial Pulse RUN Monitor Start Flag Normal Operation 1 Initializing result flags Initializing data for the command word and the data words Initializing result data for result and data words FNC 40 ZRST Y000 Y001 FNC 40 ZRST D0 D2 FNC 40 ZRST D10 D12 M2...

Page 52: ...perating mode this contact is not necessary Continued Writing data for the command word FNC 12 MOV K D10 M12 FNC 12 MOV K H D11 FNC 12 MOV K H D12 SET M5 FNC 79 TO K0 K0 K1M10 K1 M8000 Writing data for the data word 0 Writing data for the data word 1 Configuration mode flag is turned ON Setting flag for starting the command buffer to ON Writing HI flags in the BFM 0 bit 0 to bit 3 3 2 2 RUN Monito...

Page 53: ...ing the data words data word 0 and data word 1 Reading result data OK Command executed Checking result data OK Command executed Checking result data Command word pending Operating Flag FNC 79 TO K0 K21 D11 K2 M5 M3 FNC 78 FROM K0 K20 D0 K1 FNC 10 CMP K1 D0 M20 FNC 10 CMP K8 D0 M23 K6 T0 T0 Configuration Mode Flag 4 P FNC 79 TO K0 K20 D10 K1 P Writing the command word ...

Page 54: ...5 If using command does not need to read the data word this instruction is not necessary 6 If operating in protected operating mode this contact is not necessary Continued Reading data words Protected mode Flag turn OFF FNC 78 FROM K0 K21 D1 K2 SET Y000 M13 RST M5 M21 OK OK Flag 5 6 ...

Page 55: ...ocation of Buffer Memories BFMs 5 5 23 7 If using command does not need to read the data word this instruction is not necessary Reading data words FNC 78 FROM K0 K21 D1 K2 SET Y001 RST M5 M24 M21 No good Flag turn OFF END 7 OK Flag Pending Flag ...

Page 56: ..._OK No configuration error Configuration error occurs Check whether wiring is correct or LPS is the same as LDS For detail refer to section 8 2 Bit 2 APF APO AS interface Power On APF AS interface Power Fail Check the current rating of AS interface power supply wiring and total distance of system For detail of total distance refer to section 8 1 6 Bit 3 Hardware Error No hardware error detected Ha...

Page 57: ...M 30 Read Only The identification code for a 32ASI M is read by using the From instruction The identification code for the 32ASI M is K7070 By reading this identification code the user may create built in checking routines to check whether the physical position of 32ASI M matches to that software ...

Page 58: ...FX2N 32ASI M AS interface Master Block Allocation of Buffer Memories BFMs 5 5 26 MEMO ...

Page 59: ... the switch on the 32ASI M or by setting BFM 0 bit 2 3 from the programmable controller For BFM 0 refer to section 5 2 2 Note The switch on the 32ASI M can be disabled to prevent mis operation The mode can still be changed by a command from the programmable controller Even when the switch on the 32ASI M is disabled it can be operated when in off line phase FX2N 32ASI M AS interface Block ...

Page 60: ... mode without copying the configuration to setpoint configuration More than 5 seconds 32ASI M exits the configuration mode simultaneously copying the configuration to setpoint configuration At this time 32ASI M stores this configuration to LPS and stores the actual configuration to permanent configuration too Note If the system recognizes a slave with address 0 on the AS interface it can not leave...

Page 61: ...n the configuration mode the green PRJ MODE LED lights up and the following is done 1 For active slave all recognized slave are activated with the exception of slave 0 when desired and actual configurations do not match 2 Displayed message 32ASI M displays all slaves entered in the list of detected slave LDS at a speed of two per second If the display is empty the list is empty i e no slaves were ...

Page 62: ...ET button the next available address is displayed If SET or MODE button is not pressed for 10 seconds or more 32ASI M returns to the state of the display of 1 3 Set the displayed address as the target address by pressing the SET button for more than 5 seconds 4 The address display blinks 5 Pressing the SET button again reprograms a connected slave with address 0 to the blinking address 6 If error ...

Page 63: ...yed one after the other After pressing and releasing the SET button 32ASI M displays the next available address 2 Display the deleted Slave address 3 Pressing SET button for more than five seconds while the slave address which wants to be deleted displayed this slave is reprogrammed to address 0 again and the display shows 00 4 When releasing the button the display continues to display the list of...

Page 64: ...lave Only slaves that are entered on the list of projected slaves LPS and whose actual configurations match the setpoint configurations will be activated 2 Displayed message The display is either blank or displays the address of faulty assignment If the SET button is pressed in protected operating mode while there is not actual configuration error the last slave address which caused an configurati...

Page 65: ...ing requirements are necessary a The 32ASI M is necessary in protected operating mode BFM 0 bit 2 and bit 3 is OFF b The automatic address assignment is allowed BFM 8 bit 2 is ON c Only one of the configured slaves is not recognized BFM 8 bit1 is ON When these requirements are fulfilled PRG ENABLE LED on the 32ASI M light up and a slave with address 0 will be automatically assigned the operating a...

Page 66: ... all faulty assignments one after the other 2 By pressing the SET button for more than 5 seconds you can select the currently displayed address as a potential target address and the display starts to blink 3 If the faulty slave was previously replaced by a slave with address 0 the new slave can now be programmed for the blinking address by pressing the SET key again As a requirement the new slave ...

Page 67: ...rts normal operation 70 72 to 76 Hardware error Please contact a service representative 80 Recognized slave address 0 32ASI M cannot finish the configuration mode 81 General error while changing a slave address 82 32ASI M is set in the button operation prohibition from PLC 88 32ASI M is starting 90 Error while changing a slave address in protected operating mode No slave with address 0 present 91 ...

Page 68: ...ging a slave address in protected operating mode Slave has wrong configuration information 95 Error while changing a slave address in protected operating mode The address where the configuration error occurs is a slave of taking the place of a missing slave Table 6 1 Displayed Message Number No Description ...

Page 69: ...r is output to output data in the slave 4 2 X014 to X017 of the programmable controller is output to output data in the slave 5 3 Input data on the slave 4 is output Y010 to Y013 of the programmable controller 4 Input data on the slave 5 is output Y014 to Y017 of the programmable controller Note Even when the configuration error occurs the I O control is done to an active slave FX2N 32ASI M AS int...

Page 70: ...M AS interface Block Example Program 7 7 2 7 2 System Configuration AS interface Power Supply Slave 4 32ASI M Master FX2N 32MR Slave 5 Slave 4 Input 4 points Output 4 points Slave 5 Input 4 points Output 4 points ...

Page 71: ... FNC 78 FROM K0 K8 K3M10 K1 FNC 78 FROM K0 K29 K2M30 K1 FNC 78 FROM K0 K12 K4M100 K2 FNC 78 FROM K0 K14 K4M140 K2 FNC 79 TO K0 K0 K1X000 K1 Reading EC flags in the BFM 0 bit 0 to bit 3 Reading EC flags in the BFM 8 bit 0 to bit 8 Reading error flags in the BFM 29 bit 0 to bit 4 Reading LAS List of active slave in the BFM 12 and 13 Reading LPS List of Projected slave in the BFM 14 and 15 Writing HI...

Page 72: ...rojected slave output data for slave 4 is reset Putting out X014 to X017 to data bit 0 to 3 for slave 5 If slave 5 is inactive slave or not projected slave output data for slave 5 is reset FNC 12 MOV K1X010 K1M200 FNC 40 ZRST M200 M203 FNC 12 MOV K1X014 K1M204 FNC 40 ZRST M204 M207 M105 M144 M145 M104 M105 M144 M145 Slave 4 is projected Slave 5 is active Slave 5 is projected ...

Page 73: ... 1 for slave 4 and 5 Putting out input data bit 0 to 3 of slave 4 to Y010 to Y013 If slave 4 is inactive slave or not projected slave output Y010 to Y013 for slave 4 is reset FNC 12 MOV K1M300 K1Y010 FNC 40 ZRST Y010 Y013 M104 M144 M104 M144 Hardware Error Flag Slave 4 is active Slave 4 is projected FNC 79 TO K0 K1 K2M200 K1 FNC 78 FROM K0 K1 K2M300 K1 M2 M33 ...

Page 74: ...is active If slave 5 is inactive slave or not projected slave output Y014 to Y017 for slave 5 is reset General error occurs FNC 12 MOV K1M304 K1Y014 FNC 40 ZRST Y014 Y017 M30 M145 M105 M145 Slave 5 is projected General Error Y000 Y001 Y002 M31 M32 Configuration Error APF Error Configuration error occurs APF AS interface Power Fail occurs ...

Page 75: ...FX2N 32ASI M AS interface Block Example Program 7 7 7 Y003 Y004 END M33 M34 Hardware Error Watchdog Timer Error Hardware error occurs Watchdog timer error occurs ...

Page 76: ...FX2N 32ASI M AS interface Block Example Program 7 7 8 MEMO ...

Page 77: ...al operation 3 Check ASI ACTIVE and CONFIG ERR LED a If ASI ACTIVE LED is OFF check the wiring about the slave b If CONFIG ERR LED is ON check the wiring about the slave And see section 8 2 4 Check total slave number If total slave number is more than 31 please remove an unnecessary slave and adjust the number of total slaves to 31 or less 5 Check whether it is an intended slave configuration If i...

Page 78: ...Check the status of the U ASI LED 2 Check the status of the POWER LED Table 8 1 U ASI LED check Status Description Lit AS interface power supply is OK Otherwise Check the wiring and capacity about AS interface power supply Table 8 2 POWER LED check Status Description Lit The extension cable is properly connected And 5 V DC is properly supplied from PLC Otherwise Check the connection of the 32ASI M...

Page 79: ...onfiguration of slave and actual configuration of slave If type of slave is different type please replace the slave or please remake permanent configuration of slave Please check this power supply if the AS interface power supply after the repeater fails Table 8 3 CONFIG ERR LED check Status Description OFF Slave configuration status is OK Otherwise Existing slave was lost or response was lost fro...

Page 80: ...ormal operation 32ASI M is not in the normal operation PRJ MODE 32ASI M is in the configuration mode 32ASI M is not in the configuration mode PRG ENABLE Automatic address assignment enable requirements of automatic address assignment is fulfilled requirements of automatic address assignment is not fulfilled FROM TO BFM is accessed by FROM TO instruction BFM is not accessed by FROM TO instruction ...

Page 81: ...ware error Please contact a service representative 80 Recognized slave address 0 32ASI M can not finish the configuration mode 81 General error while changing a slave address 82 32ASI M is set in the button operation prohibition from PLC 88 32ASI M is starting 90 Error while changing a slave address in protected operating mode No slave with address 0 present 91 Error while changing slave address T...

Page 82: ...dress in protected operating mode Slave has wrong configuration information 95 Error while changing a slave address in protected operating mode The address where the configuration error occurs is a slave of taking the place of a missing slave Table 8 5 Displayed Message Number No Description ...

Page 83: ...or Configuration error occurs Check whether wiring is correct or LPS is the same as LDS For detail refer to section 8 2 Bit 2 APF APO AS interface Power On APF AS interface Power Fail Check the current rating of AS interface power supply wiring and total distance of system For detail of total distance refer to section 8 1 6 Bit 3 Hardware Error No hardware error detected Hardware error occurs Plea...

Page 84: ...FX2N 32ASI M AS interface Master Block Diagnostics 8 8 8 MEMO ...

Page 85: ...ecification etc about FX1N Series programmable controller FX0 FX0N Series Programmable Controllers Hardware Manual JY992D47501 This manual explains the for wiring installation and specification etc about FX0 and FX0N Series programmable controllers FX3U FX3UC Series Programming Manual Basic Applied Instruction Edition JY997D16601 This manual explains the instructios for FX3U FX3UC Series programma...

Page 86: ...FX2N 23ASI M AS interface Master Block Appendix A A 2 MEMO ...

Page 87: ......

Page 88: ... 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN JY992D76901F MEE Effective Oct 2006 Specifications are subject to change without notice USER S MANUAL FX2N 32ASI M AS interface Master Block ...

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