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FX2N-64DP-M Profibus-DP Master Block

Diagnostics 5

5-2

5.2

Check the Status of the LEDs for the 64DP-M

1) POWER LED check

2) RUN LED check

Table 5.1: POWER LED Check

State

Description

Lit

The 24V DC power supply (PLC or external power supply) is correctly supplied.

Unlit

Check wiring of power supply, and check whether the 24V DC voltage source capacity
of 24V DC power supply.

Table 5.2: RUN LED Check

State

Description

Lit

Normal Operation

Unlit

The watchdog timer timed out.

Please contact a service representative.

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Содержание FX2N-64DP-M

Страница 1: ...HARDWARE MANUAL FX2N 64DP M Profibus DP Master Block ...

Страница 2: ... Series Programming Manual ΙΙ MELSEC ProfiMap Configuration System for Open Networks Software Manual and manual of Profibus DP slave units If in doubt at any stage of the installation of FX2N 64DP M Profibus DP Master Block 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 op...

Страница 3: ...FX2N 64DP M Profibus DP Master Block Hardware Manual FX2N 64DP M Profibus DP Master Block Manual number JY992D82901 Manual revision D Date March 2001 ...

Страница 4: ...FX2N 64DP M Profibus DP Master Block ii ...

Страница 5: ...th 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 be c...

Страница 6: ...stood 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 Warnings 4 Indicates special care must be taken when...

Страница 7: ...uipment 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 applica...

Страница 8: ...FX2N 64DP M Profibus DP Master Block vi ...

Страница 9: ...P Communication Port 1 5 1 3 System Configuration 1 6 1 3 1 Applicable Profibus DP Network 1 6 1 3 2 Applicable Programmable Controller 1 9 2 Wiring and Mounting 2 1 2 1 Mounting 2 2 2 1 1 Arrangements 2 2 2 1 2 Mounting 2 2 2 2 Wiring 2 4 2 2 1 Wiring of Power Supply 2 4 2 2 2 Wiring of Profibus DP 2 6 2 2 3 Terminating Resistor 2 7 FX2N 64DP M Profibus DP Master Block ...

Страница 10: ... 3 Performance Specifications 3 2 4 Mode and Displayed Station Address 4 1 4 1 Mode 4 1 4 1 1 Mode Setting Switch 4 2 4 2 Displayed Station Address 4 3 5 Diagnostics 5 1 5 1 Preliminary Checks 5 1 5 2 Check the Status of the LEDs for the 64DP M 5 2 5 3 Self Diagnostic of the 64DP M 5 6 Appndix A Further Information Manual List A 1 ...

Страница 11: ...he Profibus DP refer to section 1 3 Configuration setting Configuration of the 64DP M can be set easily by MELSEC ProfiMap configuration software V3 00 or more For MELSEC ProfiMap configuration software hereafter called ProfiMap refer to MELSEC ProfiMap Configuration System for Open Networks Software Manual Communication The 64DP M supports 9 6k 19 2k 93 75k 187 5k 500k 1 500k 3M 6M and 12Mbps The...

Страница 12: ...3 4 3 T o p c o v e r r e m o v e d F X 2 N 6 4 D P M a b c h d e b f g c h i b g b j k l b g R S 2 3 2 C P R O F I B U S D P P O W E R T E S T B 6 B 5 B 4 B 3 B 2 B 1 B 0 S T N O F A U L T R S P E R R P R M S E T F R O M T O R E A D Y T O K E N S D R D R U N M O D E M O D E 0 1 2 E O N L I N E 1 P R M S E T T E S T O N L I N E 2 2 4 2 4 F G S D R D R S P E R R T E S T B 6 B 5 F X 2 N 6 4 D P M P ...

Страница 13: ...ption RUN LED ON During normal operation OFF Error SD RD LED Flashes during communication with slave on the Profibus network The flashing interval is the time interval of the bus parameter s Data Control Time TOKEN LED ON when token is maintained READY LED ON when the Profibus DP network subscription preparation is completed and during subscription FROM TO LED ON when a FROM TO instruction from th...

Страница 14: ...al M3 k Mode setting switch Default setting 0 For mode refer to Chapter 4 l Extension port Table 1 2 TEST LED and STATION LED LED Name Description TEST LED ON when self diagnosis mode is executing STATION LED Displays the station address Binary during normal operation Displays the test type during self diagnosis mode B0 B6 Table 1 3 Mode Switch Switch No Mode 0 ONLINE1 Normal service mode 1 PRM SE...

Страница 15: ...read type the pin configuration is shown below Figure 1 2 Pin Layout of Profibus DP Communication Port Table 1 4 Profibus DP Communication Port Pin Configuration Pin No Signal Name Meaning 3 RXD TXD P Receive transmit Data P 5 DGND Data Ground 6 VP Voltage Plus 8 RXD TXD N Receive transmit Data N 1 2 4 7 9 NC Pin not assigned Assigned Not assigned 1 2 6 3 7 9 5 4 8 ...

Страница 16: ...ber that can be connected for 1 segment Masters slaves repeaters 32 units Number of units that can be connected to the entire network using repeaters Masters slaves 126 units Communications can be conducted via a maximum of 3 repeaters from an arbitrary master or arbitrary slave to an arbitrary master or arbitrary slave However the whole network can contain more than 3 repeaters See note above ...

Страница 17: ...maller of the value obtained by the following equation or 300 N Max slave address value Min slave address value 1 5 or 300 Note It is not possible to communicate normally with the slave when the maximum diagnosis information data length Max_Diag_Data_Len has been decided by the slave s GSD file is larger than the value obtained by the above expression In this case please try the following things 1...

Страница 18: ...this system configuration this 64DP M can connect maximum 31 slaves As the total units masters slaves repeaters is 32 units when DP network is 1 segment FX2N Series FX2N 64DP M Master of Class 1 Slave No 1 Slave No 2 Slave No 3 Slave No 31 Slave No 30 Slave No 29 Profibus DP Network Terminating resistor Terminating resistor Configuration Software ProfiMap ...

Страница 19: ...e controller s extension port or to any other extension unit block s right side extension port The 64DP M occupies 8 points of I O on the FX2N s expansion bus The 8 points can be allocated from either inputs or outputs The maximum I O for a FX2N system is 256 I O Table 1 5 Applicable Programmable Controller Programmable Controller Type Version FX2N series From first product All versions ...

Страница 20: ...FX2N 64DP M Profibus DP Master Block Introduction 1 1 10 MENO ...

Страница 21: ... of the 64DP M are M3 0 12 therefore crimp style terminals see drawing suitable for use with these screws should be fitted to the cable for wiring Figure 2 1 Crimp Terminals 4 The terminal tightening torque is 0 5 0 8 N m Tighten securely to avoid malfunction 5 Cut off all phases of power source before installing removing or performing wiring work on the master in order to avoid electric shock or ...

Страница 22: ... arrangements refer to the hardware manual of the associated main unit 2 1 2 Mounting The mounting method of the 64DP M can be DIN rail mounting or direct wall mounting 1 DIN rail mounting a Align the upper side of the DIN rail mounting groove of the 64DP M with a DIN rail 1 and push it on the rail See Figure 2 2 b When removing the 64DP M from the rail the hook for DIN rail is pulled and the 64DP...

Страница 23: ... and Mounting 2 2 3 Figure 2 2 Attach to DIN Rail and Remove from DIN Rail 2 Direct mounting to back walls The 64DP M can be mounted with an M4 screws by using the direct mounting holes An interval space between each unit of 1 2 mm is necessary ...

Страница 24: ...he 64DP M needs power to be supplied from an FX2N series PLC or external power supply Caution When the 64DP M is supplied with 24V DC from external power supply it needs to be started up at the same time as the FX2N series PLC If this external power supply is late to start up FX2N series PLC could be down ...

Страница 25: ... Block Wiring and Mounting 2 2 5 Figure 2 3 Power Supply From PLC Figure 2 4 Power Supply From External Power Supply 24V 0V FX2N Series PLC FX2N 64DP M 24V 24V 24V 0V FX2N Series PLC FX2N 64DP M 24V 24V 24V 0V External power supply ...

Страница 26: ...Wiring For Profibus connection refer to Figure 2 6 Shielded twisted pair cable complying with EN50170 to Profibus DP network Grounding plate Grounding resistance of 100 Ω or less Class D For noise prevention please attach at least 50 mm 1 97 of the twisted pair cable along the grounding plate to which the ground terminal is connected 24 24 FG External power supply or the service power supply of PL...

Страница 27: ...stor The units at each end of the Profibus DP network must have a terminating resistor This will either be in the master or slave unit or in the Profibus connector However the 64DP M does not have a terminating resistance built in Shielded twisted pair cable of Profibus DP network FX2N 64DP M Profibus DP Master Block ...

Страница 28: ...FX2N 64DP M Profibus DP Master Block Wiring and Mounting 2 2 8 MEMO ...

Страница 29: ...ing Dielectric Withstand Voltage Same as those of the main unit Dielectric Withstand Voltage 500 V AC 1 min tested between DC power supply terminals and earth Complies With UL508 Table 3 2 Power Supply Specifications Items Description External Power Supply 250 mA at 24 V DC Internal Power Supply 30 mA at 5 V DC supplied via extension cable FX2N 64DP M Profibus DP Master Block ...

Страница 30: ...ytes slave ONLINE2 Extended service mode 244 byte slave Maximum Number of Repeaters Network 3 units Maximum Number of Stations Segment 32 stations See Note 1 See Note 1 Maximum Number of Slaves Master 60 slaves See Note 1 Number Connection of Nodes Number of Repeaters 32 62 1 92 2 126 3 See Note 1 Supported Baud Rates bps and Bus Length 9 6k 19 2k 93 75k 1 200 m 3 937 segment See Note 2 187 5k 1 0...

Страница 31: ...DP network 9 pin D SUB Connector 4 40unc inch screw thread Synchronization Synchronization unsynchronization freeze and unfreeze modes shall be supported Terminal Resistor Not built in Number of occupied I O points 8 points taken from the programmable controller extension bus can be either input or output Applicable Programmable Controller FX2N Series Table 3 3 Performance Specifications Item Spec...

Страница 32: ...bus DP network subscription preparation is completed and during subscription FROM TO LED ON when a FROM TO instruction from the programmable controller is operating LED indicators PRM SET LED ON PARAMETER SET when in the parameter setting mode When flashing during normal operation the parameter is not written RSP ERR LED ON when a communication error occurs FAULT LED ON when an error occurs TEST L...

Страница 33: ...he smaller of the value obtained by the following equation or 300 N Max slave address value Min slave address value 1 5 or 300 It is not possible to communicate normally with the slave when the maximum diagnosis information data length Max_Diag_Data_Len has been decided by the slave s GSD file is larger than the value obtained by the above expression In this case please try the following things 1 ...

Страница 34: ...s Length and Baud Rate Baud Rate bps Maximum Bus Length No repeater 1 repeater 2 repeaters 3 repeaters 9 6k 19 2k 93 75k 1 200 m 3 937 2 400 m 7 874 3 600 m 11 811 4 800 m 15 748 187 5k 1 000 m 3 281 2 000 m 6 562 3 000 9 843 4 000 m 13 123 500k 400 m 1 312 800 m 2 625 1 200 m 3 937 1 600 m 5 249 1 5 M 200 m 656 400 m 1 312 600 m 1 969 800 m 2 625 3M 6M 12M 100 m 328 200 m 656 300 m 984 400 m 1 31...

Страница 35: ... 1 2 Table 4 1 Mode Mode Description ONLINE 1 Normal service mode 64DP M can exchange 32 bytes slave ONLINE 2 Extended service mode 64DP M can exchange 244 byte slave PRE SET Parameter Setting mode This mode is used for setting the parameter TEST Self Diagnostic mode This mode is used for checking hardware of 64DP M For self test refer to subsection 5 3 FX2N 64DP M Profibus DP Master Block ...

Страница 36: ...Mode Switch Mode Switch Positions Mode 0 ONLINE 1 Normal Service mode 1 PRE SET Parameter Setting mode 2 TEST Self Diagnostic mode E ONLINE 2 Extended Service mode 3 D F Cannot use 1 0 F E D C B A 9 8 7 6 5 4 3 2 O N L I N E 1 N o r m a l S e r v i c e M o d e 1 0 F E D C B A 9 8 7 6 5 4 3 2 O N L I N E 2 E x t e n d e d S e r v i c e M o d e 1 0 F E D C B A 9 8 7 6 5 4 3 2 P R E S E T P a r a m e...

Страница 37: ...tion address is displayed by the STATION LED B0 B6 in binary The parameter is set by configuration software ProfiMap For the ProfiMap configuration software please see the MELSEC ProfiMap Configuration System for Open Networks Software Manual Example When station address is 10 display is as follows Figure 4 2 Example Displayed Station Address TEST B6 B5 B4 B3 B2 B1 B0 ST NO 64 32 16 8 4 2 1 LED is...

Страница 38: ...FX2N 64DP M Profibus DP Master Block Mode and Displayed Station Address 4 4 4 MEMO ...

Страница 39: ...check the diagnostic information in the Communication Trouble Area BFM 2140 2179 For diagnostic information refer to section 4 12 4 Check the wiring and connection for the Profibus DP If the wiring and connection for the Profibus DP is incorrect correct wiring and connection 5 Check the system configuration and parameter of the 64DP M for the Profibus DP If the system configuration of Profibus DP ...

Страница 40: ...LED Check State Description Lit The 24V DC power supply PLC or external power supply is correctly supplied Unlit Check wiring of power supply and check whether the 24V DC voltage source capacity of 24V DC power supply Table 5 2 RUN LED Check State Description Lit Normal Operation Unlit The watchdog timer timed out Please contact a service representative ...

Страница 41: ...ting of slave in 64DP M Flashing 64DP M exchanges data to the slave s Unlit 64DP M does not exchanges data to the slave s Check correctly state of the Exchange start end flag BFM 0 bit 0 Table 5 4 Token LED Check State Description Lit 64DP M is in operation mode 0 or E Flashing 64DP M is in operation mode 0 or E with a multi master configuration Unlit 64DP M is in not operation mode 0 or E Check m...

Страница 42: ...n mode 0 or E If it is in these mode please contact a service representative Table 5 6 FROM TO Check State Description Lit BFM in 64DP M is accessed from PLC Unlit BFM in 64DP M is not accessed from PLC Please check program about FROM TO instruction Table 5 7 PRM SET LED Check State Description Lit 64DP M is in operation mode 1 Flashing When this LED is flashing in operation mode 1 there is not pa...

Страница 43: ...diagnostic information refer to section 4 12 Unlit 64DP M is normal operation Table 5 9 FAULT LED Check State Description Lit 1 When exchange start request flag BFM 2 bit 0 is turned OFF to ON check parameter about following points There is no active slave on the network There is slave station of same as master station address 2 In other case please contact a service representative Unlit 64DP M is...

Страница 44: ...a e If an error is detected then the LED status at the time the error occurs for that test will be displayed If error state is displayed please contact a service representative This LED is not lit l This LED is lit Table 5 10 Self Diagnostic Items LED State Description Order TEST B6 B5 B4 B3 B2 B1 B0 MPU test During test a l l l Error l l l Timer test During test b l l l Error l l l Interrupt test...

Страница 45: ...FX2N 64DP M Profibus DP Master Block Diagnostics 5 5 7 Figure 5 1 LED Location TEST B6 B5 B4 B3 B2 B1 B0 ST NO LED is not lit LED is lit ...

Страница 46: ...FX2N 64DP M Profibus DP Master Block Diagnostics 5 5 8 MEMO ...

Страница 47: ...ion BFM s etc about FX0N 32NT DP Profibus DP Interface Unit FX2N 32DP IF Profibus DP Interface Unit Hardware Manual JY992D77101 This manual contents expiantions for wiring installation and specification etc about FX2N 32DP IF Profibus DP Interface Unit However this hardware manual s text is already contained in this user s manual FX2N 32DP IF Profibus DP Interface Unit User s Manual JY992D79401 Th...

Страница 48: ...ation BFM s etc about FX2N 64DP M Profibus DP Master Block However this hardware manual s text is already contained in this user s manual MELSEC ProfiMap Configuration System for Open Networks Software Manual This manual contents expiantions for MELSEC ProfiMap Configuration System for Open Networks Software Table A 1 Further Information Manual List Manual name Manual No Description ...

Страница 49: ...FX2N 64DP M Profibus DP Master Block A 3 MEMO ...

Страница 50: ...FX2N 64DP M Profibus DP Master Block A 4 MEMO ...

Страница 51: ......

Страница 52: ...ARUNOUCHI TOKYO 100 8310 TELEX J24532 CABLE MELCO TOKYO HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN JY992D82901D MEE Effective MAR 2001 Specification are subject to change without notice HARDWARE MANUAL FX2N 64DP M Profibus DP Master Block ...

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