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Liability and copyright for the hardware This manual and everything described in it are copyrighted. You may not copy this manual, in whole or part, without written consent of Panasonic Electric Works Europe AG (PEWEU). PEWEU pursues a policy of continuous improvement of the design and per- formance of its products.
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Indicates a hazardous situation which, if not avoided, could result in serious or moderate injury. CAUTION Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE Indicates a property damage message. FP7 Fieldbus Master Units Technical Manual...
Unit types ............................. 6 1.1.1 Fieldbus Master Units (FMU) ....................6 Restrictions on unit combination......................7 1.2.1 Expansion restrictions for the FP7 FMU ................. 7 1.2.2 Limitations on current consumption ..................7 Parts and functions ........................8 FP7 FMU ............................. 8 LEDs and Connectors .........................
1.1 Unit types 1.1.1 Fieldbus Master Units (FMU) Fieldbus Master Units (FMU) are used together with FP7 PLCs. By exchang- ing the FMU, you can connect to various networking systems. FMUs are currently available for four bus systems: PROFIBUS DP, De- viceNet, CANopen, and PROFINET.
1.2.2 Limitations on current consumption The 24V DC power used to drive the internal circuit of each unit is supplied from the power supply unit of the FP7 through the internal bus of the backplane. Pay attention to the combination of units so that the rated capacity of the power supply is not exceeded.
2.1 FP7 FMU Various FP Fieldbus Master Units (FMUs) are available to meet your net- working needs. FP7 Fieldbus Master Units, front view 2.2 LEDs and Connectors Four LEDs give you a quick overview of the FMU's status at a glance: RUN and RDY define the general status of the FMU.
Negative RxD/TxD, RS485 level – – Housing Cable shield FP7: Internally connected to the function earth connector of the FMU. Any current drawn from pin 6, the +5V bus output pin, will affect the total N o t e power consumption.
Description Negative bus supply voltage (see note) CAN_L CAN low bus line SHIELD Cable shield CAN_H CAN high bus line Positive bus supply voltage (see note) Mandatory 24V bus power. N o t e FP7 Fieldbus Master Units Technical Manual...
Bus off: The CAN controller bus is off. CANopen connector Connector Pin Signal Description CAN_L CAN low bus line (dominant low) CAN_GND Negative bus power supply input CAN_H CAN high bus line (dominant high) FP7 Fieldbus Master Units Technical Manual...
Receive data negative TERM Connected and terminated to PE via RC combination* TERM Connected and terminated to PE via RC combination* Description RXTX Data received or transmitted LINK Port connected * Bob Smith termination FP7 Fieldbus Master Units Technical Manual...
Influence from power transmission lines, high voltage equipment, power cables, power equipment, radio transmitters, or any other equipment that would generate high switching surges. Maintain at least 100mm of space between these devices and the unit. FP7 Fieldbus Master Units Technical Manual...
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Maintain a minimum of 100mm between devices to avoid adverse ef- fects from noise and heat when installing a device or panel door to the front of the unit. FP7 Fieldbus Master Units Technical Manual...
DIN rail. NOTICE Make sure to turn off the power supply before attaching a unit. Do not directly touch the expansion connector. Protect the expansion connector from stress. FP7 Fieldbus Master Units Technical Manual...
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1. Raise expansion hooks on top and bottom of the unit When attaching a power supply unit: Remove expansion cover Q Expansion hook W Connector cap 2. Attach expansion connectors on the side of each unit FP7 Fieldbus Master Units Technical Manual...
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3. Push expansion hooks back into place P r o c e d u r e Removal 1. Release expansion hooks on top and bottom of the unit 2. Slide unit horizontally to remove it FP7 Fieldbus Master Units Technical Manual...
2. Fit upper hook of unit onto DIN rail 3. Without moving upper hook, press on lower hook to fit unit into position 4. Push up DIN rail attachment lever on unit's back until it clicks into place FP7 Fieldbus Master Units Technical Manual...
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P r o c e d u r e Removal 1. Pull out DIN rail attachment lever on unit's back 2. Pull bottom of unit forward 3. Lift up unit and remove from rail FP7 Fieldbus Master Units Technical Manual...
Do not twist the wires to connect them. Do not solder the wires to connect them. The solder may break due to vibration. After wiring, make sure no wire is under stress. FP7 Fieldbus Master Units Technical Manual...
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2. Wrap the end of the cable with 38mm of shrink wrap, covering part of the exposed conductors and part of the trunk line insulation 3. Strip 8.1mm of the insulation from the end of each of the insulated conductors FP7 Fieldbus Master Units Technical Manual...
3.4.4 FP7 PROFINET IO-Controller Use a standard PROFINET cable and standard Ethernet connectors. 3.5 Wiring of the FP7 FMU The FP7-FMU has a screw terminal on its front side to connect to function earth. Use the following items for wiring. Accessory terminal block If additional connectors are needed, use the connector manufactured by Phoenix Contact.
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1. Remove a portion of the wire's insulation 2. Insert the wire into the terminal block until it touches the back of the socket 3. Turn the screw clockwise to fix the wire in place FP7 Fieldbus Master Units Technical Manual...
Programming information 4.1 General information For the FP7 FMU to function, you must program it with a function block for Control FPWIN Pro, version 7.1 or newer. The function blocks available for this version are used to configure the various FMUs and to start communi- cation with the specific network.
STRING Unit_sNetworkType Type of network detected. dutNetworkStatus Depends on the network. BOOL[128] Slaves_abIsConfigured Depends on the network. BOOL[128] Slaves_abIsConnected Depends on the network. BOOL[128] Slaves_abHasDiagnostic Depends on the network. BOOL SlaveDiagnostic_bIsDone ON if done. FP7 Fieldbus Master Units Technical Manual...
BusState, which in turn is part of the DUT GlobalBusStateField included in the FP7_FMU library for Control FPWIN Pro. This DUT is used for all network types, but the information stored in the DUT is nevertheless network-specific: FP7 Fieldbus Master Units Technical Manual...
Bus error BusErrorCnt Counts severe bus errors, e.g. bus short cir- count cuits. Timeout TimeOutCount Counts the number of rejected PROFIBUS tele- count grams due to severe bus errors. FP7 Fieldbus Master Units Technical Manual...
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No answer even Slave Check configuration data of the station though slave must and compare it with the physical I/O respond. data length. No response from Slave Check bus cable. Check bus address of station. slave. FP7 Fieldbus Master Units Technical Manual...
The chip must be reinitial- ized, which is done automatically by the FMU. FP7 Fieldbus Master Units Technical Manual...
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No device entry found in the Download error in Contact technical current configuration data- the current data- support. base. base. No database found in the Configuration not system. downloaded. FMU is not configured by Control Configura- tor FM. FP7 Fieldbus Master Units Technical Manual...
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Device Connection will be au- requested. tomatically released. Number of CAN mes- Device Device cannot operate sage data bytes read in with the FMU and norm the produced or con- description. sumed connection size FP7 Fieldbus Master Units Technical Manual...
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Each device in De- configured in current viceNet must have its configuration. own MAC ID. Whole size indicator of Configuration Download error in the one device data set is current database. Con- corrupt. tact technical support. FP7 Fieldbus Master Units Technical Manual...
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The value configured Configuration The value for the ex- for the expected packet pected packet rate must rate value configured is be larger than the pro- FP7 Fieldbus Master Units Technical Manual...
Each error is assigned a number, which are explained following the table. Bus error BusErrorCnt Counts how many times bus error limits are count exceeded. Timeout TimeOutCount Counts the number of CAN chip reinitializa- count tions. FP7 Fieldbus Master Units Technical Manual...
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Double node ad- Project plan- Contact technical support. dress was config- ning ured. Invalid parameter Project plan- In Control Configurator FM under for SYNC mode. ning bus parameters, check the SYNC Master settings. FP7 Fieldbus Master Units Technical Manual...
Length indicator of received Node Node not compatible with SDO message does not equal CiA protocol specification. Node not handled. Node Device Activated auto-clear mode or stopped. host is not ready. 4.3.1.4 GlobalBusStateField for PROFINET IO FP7 Fieldbus Master Units Technical Manual...
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Errors ErrEvent Explanation 16#0000 Success 16#000C Watchdog timeout 16#0100 (General) initialization fault 16#0101 Database access failed 16#0119 Not configured 16#0120 (General) configuration fault 16#0121 Inconsistent data set 16#0122 Data set mismatch 16#0123 Insufficient license FP7 Fieldbus Master Units Technical Manual...
abSl_cfg for PROFIBUS (see p. 40) abSl_cfg for DeviceNet (see p. 40) abSl_cfg for CANopen (see p. 40) abSI_cfg for PROFINET IO (see p. 40) FP7 Fieldbus Master Units Technical Manual...
FMU slave. The bit for the corresponding slave is logical: 1 = the slave is configured in the FMU. 0 = the slave is not configured in the FMU. FP7 Fieldbus Master Units Technical Manual...
1 = the slave and the master are exchanging I/O data. 0 = the slave and the master are not exchanging I/O data. The values in the variable abSl_Con are only valid if the master is in the OPERATE state. FP7 Fieldbus Master Units Technical Manual...
1 = the slave and the master are exchanging I/O data 0 = the slave and the master are not exchanging I/O data The values in the variable abSl_Con are only valid if the master is in the OPERATE state. FP7 Fieldbus Master Units Technical Manual...
The values in the variable abSl_Con are only valid if the master is in the OPERATE state. The following table shows the relationship between the abSI_Con bit and the abSI_diag bit. FP7 Fieldbus Master Units Technical Manual...
by the FMU in the internal New diagnostic data pro- diagnostic buffer to be read vided by the FMU in the in- by host. ternal diagnostic buffer to be read by host. FP7 Fieldbus Master Units Technical Manual...
Slave_Diagnostic_iNumber, and FPWIN Pro will tell you what the error is. 0 = since the last diagnostic buffer read access of the host, no values have changed in the internal diagnostic buffer. FP7 Fieldbus Master Units Technical Manual...
4.3.6 SlaveDiagnostic_iHasError Output The inputs and outputs found on the lower half of the function block help you diagnose problems. Connected to the output pin SlavesDiagnostic_iHasError is a variable of the type INTEGER. FP7 Fieldbus Master Units Technical Manual...
awDiagData for PROFIBUS (see p. 48) awDiagData for DeviceNet (see p. 49) awDiagData for CANopen (see p. 52) awDiagData for PROFINET IO (see p. 54) FP7 Fieldbus Master Units Technical Manual...
8-15 The higher byte contains the master address for the master that parame- terized the slave. If a slave is not parameterized, the value is 255. ARRAY [2]: slave ID number In ARRAY [2], the slave reports its ID number. FP7 Fieldbus Master Units Technical Manual...
Release predefined master slave connection set request. Wait for predefined master slave release connection response. Initialize internal I/O configured structures. Allocate configured I/O connection request. Wait for I/O allocation response. Release I/O connection request. Wait for I/O connection release response. FP7 Fieldbus Master Units Technical Manual...
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ARRAY [1], lower byte: online error The lower byte of ARRAY [1] contains the actual online error of the device station is stored. See the table Err_Event of the global bus status field for possible entries. FP7 Fieldbus Master Units Technical Manual...
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The actual value gives an over- view of how good the transmission quality to this device is and how often a timeout has happened. After a device times out, the FMU always tries to reestablish the connection immediately. FP7 Fieldbus Master Units Technical Manual...
Here is an extract: Device profile for I/O modules: 401, 16#0191. Device profile for drives and motion control: 402, 16#0192. Device profile for encode: 406, 16#0196. FP7 Fieldbus Master Units Technical Manual...
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ARRAY [3], higher byte: number of emergency messages saved This byte contains the number of emergency messages saved in the fol- lowing data area. ARRAY [4...9]: emergency messages In this area the emergency messages are saved. FP7 Fieldbus Master Units Technical Manual...
12...15 Not used; set to 0 ARRAY [1]: length of diagnosis ARRAY [3...9]: diagnosis data This buffer contains the raw diagnosis data directly taken from the bus. No swapping is done by the firmware. FP7 Fieldbus Master Units Technical Manual...
Max. number of configura- tion data bytes per slave Max. number of parame- ter data bytes per slave Baud rates supported 9.6kBaud, 19.2kBaud, 31.25kBaud, 45.45kBaud, 93.75kBaud, 187.5kBaud, 500kBaud, 1.5MBaud, 3MBaud, 6MBaud, 12MBaud FP7 Fieldbus Master Units Technical Manual...
CAN Frames CAN Frame type for CAN- 11bit open 5.5 FP7 PROFINET IO-Controller Item Description Maximum number of PROFINET IO devices Maximum number of total 5712 bytes (including IOxS status bytes) cyclic input data FP7 Fieldbus Master Units Technical Manual...
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IO devices communicate with a cycle time of 1ms. The size of the bus configuration file is limited by the size of the RAM disk (1MB) Write multiple record service is not supported FP7 Fieldbus Master Units Technical Manual...
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Record of changes Manual no. Date Description of changes ACGM0706V1EN 02/2016 First edition...
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