Grupo Azkoyen MODULAR X6 CCTALK Скачать руководство пользователя страница 13 | Manualshive

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E 10210 12 - 2005

Protocols:

MODULAR X6 CCTALK VALIDATOR 13

3.9 Error management

If a Validator receives an incomplete message (reception timeout) or with an incorrect
checksum, it will not carry out another action and it will reset the communication variables and
prepare to receive a new message. The Machine, on not receiving a reply to any message sent,
can choose to resend the same message.

On the other hand, if the Machine receives an incomplete message (reception timeout) or with
an incorrect checksum, it can choose to resend the same message.

In any case, when there is an error in the reception of a message, there is no defined NACK
message, which simplifies the implementation of multi-slave protocol and reduces collisions.

If a Validator receives a command that it is not ready to execute, it responds with a NACK
message.

4.

START UP PROCEDURE

In the following paragraphs the sequence of commands necessary for the Validator to be able
to accept coins after a reset or power-up is indicated. The sequence indicated is the minimum
necessary. Another sequence can be used: with a different order of commands and/or more
complex.

It is assumed that:

-

There is a Validator programmed with the coins to use, powered at the recommended
voltage (12 Vdc to 24 Vdc.)

-

The CCTALK address of the Validator is known (default: 2)

-

The poll time required is known

Sequence of commands:

-

Command ENTER PIN NUMBER [218]. This command is only necessary if a PIN
protection is used.

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Содержание MODULAR X6 CCTALK

Страница 1: ...E 10210 12 2005 Protocols MODULAR X6 CCTALK VALIDATOR 1 MODULAR X6 CCTALK...

Страница 2: ...data bytes 11 3 4 Origin address 11 3 5 Header 11 3 6 Data 12 3 7 Checksum 12 3 8 Temporary requirements 12 4 START UP PROCEDURE 13 5 LIST OF COMMANDS 14 5 1 SIMPLE POLL 254 20 5 2 ADDRESS POLL 253 20...

Страница 3: ...STER INHIBIT STATUS 227 41 5 23 REQUEST INSERTION COUNTER 226 42 5 24 REQUEST ACCEPT COUNTER 225 43 5 25 MODIFY SORTER OVERRIDE STATUS 222 44 5 26 REQUEST SORTER OVERRIDE STATUS 221 45 5 27 ENTER A NE...

Страница 4: ...Y SECURITY SETTING 181 69 5 51 REQUEST SECURITY SETTING 180 70 5 52 MODIFY BANK SELECT 179 71 5 53 REQUEST BANK SELECT 178 72 5 54 REQUEST ALARM COUNTER 176 72 5 55 REQUEST BASE YEAR 170 73 5 56 REQUE...

Страница 5: ...2005 Protocols MODULAR X6 CCTALK VALIDATOR 5 5 68 CLEAR COMMS STATUS VARIABLES 3 85 5 69 REQUEST COMMS STATUS VARIABLES 2 85 5 70 RESET DEVICE 1 87 6 TELE PROGRAMMING PROCESS 87 7 FIRMWARE PROGRAMMING...

Страница 6: ...aths can be inhibited command Modify sorter override status Each coin has programmed 4 possible sorter paths If the path programmed as a first optin path 1 is inhibited the coin will be diverted to pa...

Страница 7: ...atible with the L66 cctalk validator The Validator has one zone with 64 bytes of data available to the user into the Flash memory This zone is read and written by the means of the commands Read data b...

Страница 8: ...more than one element on the bus The timing of the communication meets the characteristics of the RS232 industrial standard RS232 communication has various parameters that in this application are conf...

Страница 9: ...PIN NAME DESCRIPTION 1 DATA Data line 2 N C Not connected 3 S1 Sorter coil 1 4 S3 Sorter coil 3 5 N C Not connected 6 S2 Sorter coil 2 7 VIN Power supply of the validator 8 GND Ground internally conn...

Страница 10: ...ave the format indicated previously 3 2 Destination address The Destination address byte indicates the node on the bus slave Where the message is directed The range of addresses goes from 0 to 255 of...

Страница 11: ...in address The byte Origin address indicates the node on the bus that sends the message The range of addresses goes from 1 to the 255 of those 254 correspond to possible addresses of the Validator 1 a...

Страница 12: ...e 1 0 2 0 253 256 0 3 8 Temporary requirements Maximum time between bytes The maximum time between two bytes in the same message is 50 ms If it is exceeded the communication programme will reset the c...

Страница 13: ...ined NACK message which simplifies the implementation of multi slave protocol and reduces collisions If a Validator receives a command that it is not ready to execute it responds with a NACK message 4...

Страница 14: ...the coin data 5 LIST OF COMMANDS All the commands implemented comply with cctalk standards Among the specific cctalk commands the first group is general that is commands valid for any type of device...

Страница 15: ...quest polling priority 23 248 Request status 24 246 Request manufacturer id 25 245 Request equipment category id 26 244 Request product code 26 243 Request database version 27 242 Request serial numbe...

Страница 16: ...ter a PIN number 47 216 Request data storage availability 47 215 Read data block 48 214 Write data block 49 213 Request option flags 50 212 Request coin position 51 210 Modify sorter paths 52 209 Requ...

Страница 17: ...Request address mode 74 162 Modify inhibit and override registers 75 141 Request firmware upgrade capability 75 140 Upload firmware 76 139 Begin firmware upgrade 77 138 Finish firmware upgrade 78 135...

Страница 18: ...setting 70 179 Modify bank select 71 178 Request bank select 72 140 Upload firmware 76 139 Begin firmware upgrade 77 138 Finish firmware upgrade 78 99 Begin tables upload 79 98 Upload tables 80 97 Fi...

Страница 19: ...OM Not available 59 197 Calculate ROM checksum Not available 60 196 Request creation date Not available 60 195 Request last modification date Not available 60 194 Request reject counter Not available...

Страница 20: ...t connected The Validator always responds to this command command not protected by a PIN 5 2 ADDRESS POLL 253 This command is used to request all the slave devices to return their addresses To do this...

Страница 21: ...o check if one or more devices share the same address The difference to the command ADDRESS POLL 253 is it sends a concrete address To avoid collisions only the address byte is returned with a random...

Страница 22: ...e Validator will take the default address as its new address The address is stored in the Flash memory of the Validator Send Dir 1 1 251 Data 1 Chk Reply 1 0 Dir 0 Chk ACK without data Where Dir addre...

Страница 23: ...resort for cases when various devices share the same address after their new addresses are requested The address is stored in the FLASH memory of the Validator Send Dir 0 1 250 Chk Reply 1 0 Dir 0 Ch...

Страница 24: ...D BUFFERED CREDIT OR ERROR CODES 229 Send Dir 0 1 249 Chk Reply 1 2 Dir 0 Data 1 2 Data 2 20 Chk ACK with 2 data Where Dir address of the corresponding validator Data 1 units of time used 2 units of 1...

Страница 25: ...CHECK 232 is recommended c f the Validator does not have its software correctly loaded a NACK is returned to this command d The Validator does not answer to this command if it is programmed in L66 com...

Страница 26: ...mits the reception of a string of characters from the Validator that identifies the type of device it is Coin Validator Send Dir 0 1 245 Chk Reply 1 13 Dir 0 C o i n A c c e p t o r Chk ACK with 13 da...

Страница 27: ...the data base number that should used for the tele programming between 1 and 255 This number corresponds to the table version stored in the Sensor module fitted in the Validator Send Dir 0 1 243 Chk...

Страница 28: ...Command protected by a PIN a A NACK is returned if The Sensor module is not calibrated or it is incorrectly calibrated The Sensor module is not connected or it does not work correctly In this case th...

Страница 29: ...chine requests Validator number 2 for its software version which in this example is X6 cctalk V1 2 Send 2 0 1 241 12 Reply 1 14 2 0 X 6 c c t a l k V 1 2 chk 5 14 TEST SOLENOIDS 240 Using this command...

Страница 30: ...idator is activating the exits or the solenoids at the moment of reception of the command b There should be a visual or sound check that the corresponding mechanism activates and deactivates Example T...

Страница 31: ...mand if it is not programmed in L66 compatibility mode 5 16 READ OPTO STATES 236 Using this command the Validator returns a byte which indicates the value of the optic sensors in the validator Photo t...

Страница 32: ...osed Bit 3 at 0 indicates the normal value If the value returned is 0 it means that all the optics beams are in the correct state Example The Machine requests Validator number 2 for the value of the O...

Страница 33: ...ry corrupted 2 Fault in electromagnetic sensors Bit 0 sensor 1 Bit 1 sensor 2 Bit 3 sensor 3 3 Fault in credit sensor optic beam of coin exit sensor covered broken 4 Fault in sound sensor or piezoelec...

Страница 34: ...ry to establish a reset mechanism when the validator responds to a new test without errors It is also recommended to try a new test before communicating the fault of the validator to base In the case...

Страница 35: ...the 16 inhibit bits of the Validator configured Each coin table will be associated with an inhibit bit so that the activated coins will be those whose inhibit bit is at 1 Initially and after a reset...

Страница 36: ...ated the inhibit bits are deleted As a consequence it is necessary to activate the coins using this command so that the Validator can accept coins We can check the value of the inhibit bits using the...

Страница 37: ...are deactivated the inhibit bits are deleted As a consequence is necessary activate the coins using this command so that the Validator can accept coins The value of the inhibit bits can be modified by...

Страница 38: ...e in the buffer and the last event is lost The event counter indicates to the Machine any new event that happens in the validator and for each request it should compare the counter with the last known...

Страница 39: ...the expected or not valid coin fraud attempt 2 Coin inhibited 5 Timeout error on validation of coin coin rejected 6 Timeout in exit detection 8 Error of two passing coins too closely together 13 Sens...

Страница 40: ...software correctly loaded b After a reset or power up deactivates the admission of coins until it receives the command READ BUFFERED CREDIT OR ERROR CODES 229 Example The Machine requests Validator n...

Страница 41: ...s not answer if it is programmed in L66 compatibility mode 5 22 REQUEST MASTER INHIBIT STATUS 227 This command is not available if the Validator is programmed in L66 compatibility mode Request informa...

Страница 42: ...coins inserted MSB The Validator keeps a counter with the number of coins inserted This counter is of three bytes and can store up to 16 777 215 coins It is incremented each time a coin starts to be...

Страница 43: ...command COUNTERS TO EEPROM 145 872 was executed 5 24 REQUEST ACCEPT COUNTER 225 This command requests the Validator for information about the coins accepted counter Send Dir 0 1 225 Chk Reply 1 3 Dir...

Страница 44: ...it 0 Path 1 Bit 1 Path 2 Bit 2 Path 3 Bit 3 Path 4 Bit 4 Path 5 Bit 1 without action Normal classification Bit 0 this path is not permitted The coin is sent via another path or to the default path Thi...

Страница 45: ...paths permitted of classification to Validator number 2 Paths 1 and 3 permitted Rest of paths prohibited The value transmitted will be in binary 0000 0101 5 decimal Send 2 1 1 222 5 25 Reply 1 0 2 0...

Страница 46: ...Machine requests Validator number 2 for the classification paths that are permitted and the paths that are prohibited Send 2 0 1 221 32 Reply 1 1 2 0 6 246 The value received is in binary 0000 0110 6...

Страница 47: ...s occurred when programming the PIN in the Flash memory 5 28 ENTER A PIN NUMBER 218 The Validator can be protected by a number a PIN so that no command can be executed except the command SIMPLE POLL 2...

Страница 48: ...er of bytes per block of write data The user zone is 64 bytes long It is contiguous and it is divided in 2 blocks of 32 bytes each Both blocks are read write enabled and they are identified as 0 and 1...

Страница 49: ...a 2 optional Chk Reply 1 M Dir 0 Data 3 Data M 2 Chk ACK with M data Where Dir address of the corresponding Validator N 1 if Data 2 is not transmitted CCTALK standard 2 if Data 2 is transmitted Data 1...

Страница 50: ...e number of data to write is 1 64 if the write is in the block 0 Data 1 0 If more than 32 bytes are written the rest of data are written into the block 1 1 32 if the write is in the block 1 Data 1 1 B...

Страница 51: ...Validator informs the Machine how to send the coin values Send Dir 0 1 213 Chk Reply 1 1 Dir 0 Data 1 Chk ACK with a data Where Dir address of the corresponding validator Data 1 0 the coin is indicate...

Страница 52: ...nds Coin code code returned in the command READ BUFFERED CREDIT OR ERROR CODES 229 Inhibit word value of the coin inhibits coins to admit or reject used in the commands REQUEST INHIBIT STATUS 230 and...

Страница 53: ...1 Code of coin Data 2 Assigned sorter path 1 Data 3 Assigned sorter path 2 Data 4 Assigned sorter path 3 Data 5 Assigned sorter path 4 The priority of the classification paths is Path 1 Data 2 maximu...

Страница 54: ...f the default path 0 Command protected by a PIN Notes a A NACK is returned if The Exit module does not have its software correctly loaded Any of the calling arguments Data 1 to Data 5 have an incorrec...

Страница 55: ...n The answer depends on the Validator working mode Normal working mode Send Dir 1 1 209 Data 1 Chk Reply 1 5 Dir 0 Data 2 Data 3 Data 4 Data 5 Chk ACK with 4 data Where Dir address of the correspondin...

Страница 56: ...indicates to the Validator that it should start Auto programming of coins mode Send Dir 1 1 202 Data 1 Chk Reply 1 0 Dir 0 Chk ACK without data Where Dir address of the corresponding validator Data 1...

Страница 57: ...s returned 6 if the Validator is busy measuring or accepting a coin at the moment of receiving the command c This command is not available if the Validator is working in Secure Mode 5 37 REQUEST TEACH...

Страница 58: ...by a PIN Notes a A NACK is returned if The Exit module does not have its software correctly loaded An error has occurred in programming the data in the Flash memory of the Sensor module or of the Exit...

Страница 59: ...e Exit module does not have its software correctly loaded There has been an error in programming the data in the Flash memory of the Sensor module or of the Exit module b The Validator does not answer...

Страница 60: ...f it is programmed in L66 compatibility mode 5 40 CALCULATE ROM CHECKSUM 197 This command is not available if the Validator is programmed in L66 compatibility mode With this command the Validator retu...

Страница 61: ...the Validator for information about the creation date of the programming of the coin tables of the Validator Send Dir 0 1 196 Chk Reply 1 2 Dir 0 Data 1 Data 2 Chk ACK with 2 data Where Dir address of...

Страница 62: ...Validator Send Dir 0 1 195 Chk Reply 1 2 Dir 0 Data 1 Data 2 Chk ACK with 2 data Where Dir address of the corresponding validator Data 1 LSB of the date Data 2 MSB of the date The format of date is t...

Страница 63: ...ks the same as the coins inserted counter See the command REQUEST INSERTION COUNTER 226 Command protected by a PIN Notes a A NACK is returned if the Exit module does not have its software correctly lo...

Страница 64: ...rned if the Exit module does not have its software correctly loaded b The Validator does not answer if it is programmed in L66 compatibility mode 5 45 REQUEST BUILD CODE 192 With this command the corr...

Страница 65: ...requests to the Validator number 2 its build code which in this example is 41123121 0 Send 2 0 1 192 613 Reply 01 10 2 00 4 1 1 2 3 1 2 1 0 chk Note the reference 41123121 0 is only an example is does...

Страница 66: ...module does not have its software correctly loaded The classification path has an incorrect value it is not any of the values previously described There has been an error in programming the value of t...

Страница 67: ...ule does not have its software correctly loaded b The Validator does not answer if it is programmed in L66 compatibility mode 5 48 MODIFY COIN ID 185 Command not available in Secure Mode With this com...

Страница 68: ...r number 2 to modify the identity of the coin of code 3 with the string EU100 Send 2 7 1 185 3 E U 1 0 0 251 Reply 1 1 2 0 6 246 5 49 REQUEST COIN ID 184 The Machine requests the Validator for the ide...

Страница 69: ...ty 1 2 and 3 decrease security There is a compromise between security and percentage of admission of coins Normally greater security corresponds to a better percentage of admission The level of securi...

Страница 70: ...l be stored in the Flash memory of the Validator Command protected by a PIN Notes a A NACK is returned if The Exit module does not have its software correctly loaded The Exit module does not have its...

Страница 71: ...ir tables correctly programmed It has received an incorrect coin code b This command is not available if the Validator is working in Secure Mode 5 52 MODIFY BANK SELECT 179 Command not available in Se...

Страница 72: ...he Machine requests the Validator for the bank of coins that is activated Send Dir 0 1 178 Chk Reply 1 1 Dir 0 Data 1 Chk ACK with a data Where Dir address of the corresponding validator Data 1 0 1 2...

Страница 73: ...lly covered Measurement detectors continually covered Coin rejected by the string detector system Valid coin remains in the exit sensor for an excessive time Valid coin does not reach the exit sensor...

Страница 74: ...compatibility mode 5 56 REQUEST ADDRESS MODE 169 This command returns information on the cctalk addressing mode as help for the auto configuration of the different peripherals on the bus Send Dir 0 1...

Страница 75: ...Chk Where Dir address of the corresponding validator Data 1 and Data 2 inhibit mask of the present coin Data 3 not used 0 Data 4 and Data 5 inhibit mask of the following coin Data 6 not used 0 If the...

Страница 76: ...is programmed in L66 compatibility mode 5 59 UPLOAD FIRMWARE 140 Command not available in Secure Mode Using this command the firmware of the Validator is modified Send Dir n 1 140 Data 1 Data 2 Data...

Страница 77: ...fied the majority of cctalk commands will return NACK indicating that the software is erroneous c The reply time is 250 ms maximum typical less than 50 ms d This command is not available if the Valida...

Страница 78: ...he firmware has finished Command protected by a PIN Notes a A NACK is returned if the Validator has not been able to finish the modification of the firmware b It may be necessary to modify the program...

Страница 79: ...master inhibition must be used After a reset the Validator will be in the same state as if this command with Data 1 0 were received Command protected by a PIN Notes a A NACK is returned if the Valida...

Страница 80: ...ock counter not used Data 2 line counter not used Data 3 Data n coin programming data The format of the data Data 1 Data n is identical to that indicated in the command UPLOAD FIRMWARE 140 Azkoyen wil...

Страница 81: ...Command protected by a PIN Note a A NACK is returned if the Validator does not have its software correctly loaded or there has been an error in finishing the programming of the tables of the Validato...

Страница 82: ...t is a 14 character string of the type 332XXXXX X vXX where X are ASCII characters X 0 is returned if The Sensor module has its firmware incomplete it is not correctly programmed or it does not respon...

Страница 83: ...e Validator is working normally Data 46 Module number connected If the Sensor module has responded the value returned is 2 If the Sensor module has not it responds with the value 1 Data 47 Firmware ve...

Страница 84: ...cessary to have the data received with this command such as the serial number of the Validator see command REQUEST SERIAL NUMBER 242 To get the data referring to the new firmware it is necessary to ha...

Страница 85: ...mmed in L66 compatibility mode Reset to zero all the counters named in the command REQUEST COMMS STATUS VARIABLES 2 Send Dir 0 1 3 Chk Reply 1 0 Dir 0 Chk ACK without data Command protected by a PIN N...

Страница 86: ...messages that are longer than the length of the validator buffer and they are lost the number of lost bytes is added to this counter Rx_bad_cheksum this counter is incremented each time that a message...

Страница 87: ...eristics calibration of each Validator and that is stored in a data base in the Factory To create or modify the programming of a determined Validator the serial number of this Validator is required Wi...

Страница 88: ...of the Validator n number of bytes indicated in the string of the binary file Dir Machine address of the Machine cctalk command n command indicated in the string of the binary file Data 1n Data n data...

Страница 89: ...previous section Notes a While transmitting the new firmware the power supply of the Validator should remain stable The programming process is prepared for cuts in the communication or in the power s...

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