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Leuze electronic GmbH + Co. KG

MA 238

Device description

4.1

General information to the connection units

The modular connection unit of the MA 2xx

family is a versatile gateway for integrating Leuze RS 232

devices (e.g., BCL 22 bar code readers, RFID devices, RFM 32, …) into the respective fieldbus. The

MA 2xx

gateways are intended for use in industrial environments with a high degree of protection. Various

device versions are available for the conventional fieldbuses. With a stored parameter structure for the

connectable RS 232 devices, commissioning could hardly be simpler.

4.2

Characteristics of the connection units

A special characteristic of the MA 238

device family are three function modes:

1. Transparent Mode

In this function mode, the MA 238

functions as a pure gateway with automatic communication from

and to the PLC. Absolutely no special programming by the user is necessary for this purpose. The

data is not buffered or stored temporarily, however. Instead, it is "passed on".

The programmer must make certain to retrieve the data from the input memory of the PLC at the

right time, as it is otherwise overwritten by new data.

2. Collective Mode

In this operating mode, data and telegram parts are temporarily stored in the memory (buffer) of the

MA and sent to the RS 232 interface or to the PLC in a telegram by means of bit activation. In this

mode, however, all communication control must be programmed on the PLC.

This function mode is helpful, for example, for very long telegrams or when one or more codes with

long code lengths are read.

3. Command Mode

With this special operating mode, it is possible to use the first bytes of the data range

To transmit predefined commands to the connected device by means of bit activation. For this pur

pose, device-dependent commands (so-called online commands) are predefined via the device

selection switch, see chapter 16 "Specifications for Leuze end devices".

4.3

Device construction

The MA 238

modular connection unit is used for connecting Leuze devices, such as the BCL 8, BCL 22,

etc., directly to the fieldbus. This is accomplished by transmitting the data from the Leuze device via an

RS 232 (V.24) interface to the MA 238

where a module converts it into the fieldbus format. The data

format of the RS 232 interface corresponds to the standard Leuze data format.

Figure 4.1: Connection of a Leuze device (BCL, RFI, RFM, …) to the fieldbus
The cable of the respective Leuze device is guided through cable bushings with PG cable glands into the

MA 238

and connected there with the PCB connectors.

The MA 238

is intended as a gateway for any RS 232 devices, e.g., BCL 300i, hand-held scanners, scales

or for coupling a multiNet network.

Fieldbus

MA 238

Leuze

device

Either

network or other devices

with RS 232

RS 232

(V.24)

Содержание MA 238i

Страница 1: ...MA 238i Fieldbus gateway EtherCAT Original operating instructions EN 2022 04 22 50120383 We reserve the right to make technical changes ...

Страница 2: ...Leuze electronic GmbH Co KG MA 238i 2 2022 Leuze electronic GmbH Co KG In der Braike 1 D 73277 Owen Germany Phone 49 7021 573 0 Fax 49 7021 573 199 http www leuze com info leuze de ...

Страница 3: ...e description file 11 3 5 2 Device profile 11 3 5 3 Starting the MA 238i in the EtherCAT system 11 4 Device description 12 4 1 General information to the connection units 12 4 2 Characteristics of the connection units 12 4 3 Device construction 12 4 4 Operating modes 13 4 5 Fieldbus systems 14 4 5 1 EtherCAT 14 5 Technical data 16 5 1 General specifications 16 5 2 Dimensioned drawings 17 5 3 Type ...

Страница 4: ... 37 10 2 3 Detailed description of the bits input byte 1 38 10 3 Description of the output bytes control bytes 39 10 3 1 Structure and meaning of the output bytes control bytes 39 10 3 2 Detailed description of the bits output byte 0 39 10 3 3 Detailed description of the bits output byte 1 40 10 4 RESET function deleting memory 41 11 Modes 42 11 1 Functionality of the data exchange 42 11 1 1 Readi...

Страница 5: ...bles 58 14 6 2 Contact assignment for the device connection cables 58 15 Maintenance 59 15 1 General maintenance information 59 15 2 Repairs servicing 59 15 3 Disassembling packing disposing 59 16 Specifications for Leuze end devices 60 16 1 Standard setting KONTURflex S4 switch position 0 60 16 2 Bar code reader BCL 8 S4 switch position 1 61 16 3 Bar code reader BCL 22 S4 switch position 2 62 16 ...

Страница 6: ...read write devices RFM 12 32 62 RFI 32 RFU 100 RFU 200 Bar code positioning systems BPS 8 BPS 300 Optical distance sensors ODSL 9 ODSL 30 ODSL 96B Measuring light curtain KONTURflex to Quattro RSX M12 multiNet master connection box MA 3x Additional RS 232 devices Scales third party devices This is accomplished by transmitting the data from the DEV via an RS 232 V 24 interface to the MA 238i where ...

Страница 7: ...lsified Leuze device DEV Leuze devices e g bar code readers RFID readers VisionReader Online command These commands refer to the respective connected ident device and may be different depending on the device These commands are not interpreted by the MA 238i but are instead transmitted transparently see description of Ident device CR Cross reference Perspective of I O data in the description Output...

Страница 8: ...een instructed by the responsible person on the mounting and operation of the device CAUTION Observe intended use Only operate the device in accordance with its intended use The protection of personnel and the device cannot be guaranteed if the device is operated in a manner not complying with its intended use Leuze electronic GmbH Co KG is not liable for damages caused by improper use Read the te...

Страница 9: ... dently detect possible dangers In Germany certified electricians must fulfill the requirements of accident prevention regulations BGV A3 e g electrician foreman In other countries there are respective regulations that must be observed 2 4 Exemption of liability Leuze electronic GmbH Co KG is not liable in the following cases The device is not being used properly Reasonably foreseeable misuse is n...

Страница 10: ...device To connect the Leuze device to the internal RS 232 device interface open the housing of the MA 238i and lead the corresponding device cable see Chapter 14 6 through the middle threaded opening Connect the cable to the internal device interface X30 X31 or X32 see Chapter 7 5 1 Use rotary switch S4 see Chapter 8 2 5 to select the connected device Now screw the PG cable gland into the threaded...

Страница 11: ...d in a so called ESI file EtherCAT Slave Information The ESI file contains all objects with index sub index name data type default value minimum and maximum and access possibilities That means the ESI file describes the entire functionality of the MA 238i The ESI file has the name MA 238i xml and is available for download on the Leuze home page Vendor ID for the MA 238i The Vendor ID assigned by L...

Страница 12: ...nterface or to the PLC in a telegram by means of bit activation In this mode however all communication control must be programmed on the PLC This function mode is helpful for example for very long telegrams or when one or more codes with long code lengths are read 3 Command Mode With this special operating mode it is possible to use the first bytes of the data range To transmit predefined commands...

Страница 13: ...ons Pos RUN Operation The Leuze device is connected to the fieldbus and communicates with the PLC Pos DEV Service Leuze Device The connection between the Leuze device and the fieldbus is interrupted With this switch position you can communicate directly with the Leuze device at the fieldbus gateway via RS 232 You can send online commands via the service interface configure the Leuze device using t...

Страница 14: ... this assists general under standing EtherCAT topology EtherCAT permits a multitude of topologies such as line tree ring star and combinations of these The bus or line structure known from the fieldbuses is thus also available for EtherCAT Telegrams are sent on a wire pair in the processing direction from the master to the slave The EtherCAT device processes the frames only in this direction and p...

Страница 15: ...Leuze electronic GmbH Co KG MA 238i 15 Figure 4 4 Topology example ...

Страница 16: ...D green Connection possible yellow Data transmission L1 A1 LED green Connection possible yellow Data transmission PWR LED green Power red Collection error STA LED green Bus state ok red Configuration error Mechanical data Degree of protection IP 65 with screwed on M12 and connected Leuze device Weight 700g Dimensions H x W x D 130 x 90 x 41mm with plate 180 x 108 x 41mm Housing Diecast aluminum Co...

Страница 17: ...ly are available for facilitating the integration of Leuze RS 232 devices in the various fieldbus types Fieldbus Device type Part no PROFIBUS DP V0 MA 204i 50112893 Ethernet TCP IP MA 208i 50112892 PROFINET IO RT MA 248i 50112891 DeviceNet MA 255i 50114156 CANopen MA 235i 50114154 EtherCAT MA 238i 50114155 EtherNet IP MA 258i 50114157 Table 5 1 Overview of MA 2xxi types ...

Страница 18: ...pter 14 2 Name plate of the connection unit Figure 6 1 Device name plate MA 238i Save the original packaging for later storage or shipping If you have any questions concerning your shipment please contact your supplier or your local Leuze sales office Observe the applicable local regulations when disposing of the packaging materials ATTENTION Package the device for transport and storage in such a ...

Страница 19: ...tors must be considered The permissible cable lengths between the MA 238i and the host system depending on which inter face is used The housing cover should be easily accessible so that the internal interfaces device interface for connecting the Leuze device via PCB connectors service interface and other operational controls are easy to reach Maintaining the required environmental conditions tempe...

Страница 20: ... for all connections For further information see chapter 14 Type overview and accessories ATTENTION Before connecting the device be sure that the supply voltage agrees with the value printed on the name plate Connection of the device and cleaning must only be carried out by a qualified electrician Ensure that the functional earth FE is connected correctly Unimpaired operation is only guar anteed w...

Страница 21: ... are the individual connections and pin assignments 7 2 1 PWR IN voltage supply switching input output ATTENTION Voltage supply and bus cable are coded in the same way Please observe the printed connection designations PWR OUT VOUT 1 2 3 4 SWIO_2 SWIO_1 GND FE 5 PWR IN SWIO_1 SWIO_2 3 2 1 4 5 GND VIN FE HOST BUS IN TD 1 2 3 4 RD RD TD LEUZE Device BUS OUT TD 1 2 3 4 RD RD TD M12 connector A coded ...

Страница 22: ...le IO 1 SWIO 3 IO 2 SWIO 4 configurable KONTURflex n c n c ODSL 9 ODSL 96B Q1 n c ODSL 30 Q1 active reference on SWIN_1 PWRIN Table 7 2 Device specific function of the SWIOs ATTENTION For UL applications use is only permitted in Class 2 circuits in accordance with the NEC National Electric Code The fieldbus gateways are designed in accordance with protection class III for supply by PELV protective...

Страница 23: ... of the PWR OUT and IN connectors is maximum 3A To be subtracted from this is the current consumption of both the MA and of the connected end device BUS IN 4 pin socket D coded Pin Name Comment 1 TD Transmit Data 2 RD Receive Data 3 TD Transmit Data 4 RD Receive Data Thread FE Functional earth housing NOTE Note for connecting the EtherCAT interface Ensure adequate shielding The entire interconnect...

Страница 24: ...ce is prepared for the system plugs PCB connectors for Leuze devices RFI xx RFM xx BCL 22 Figure 7 5 RS 232 device interface BUS OUT 4 pin socket D coded Pin Name Comment 1 TD Transmit Data 2 RD Receive Data 3 TD Transmit Data 4 RD Receive Data Thread FE Functional earth housing NOTE Ensure adequate shielding The entire interconnection cable must be shielded and earthed The signal lines must be st...

Страница 25: ... not supported at the service interface Figure 7 7 Connecting the service interface to a PC terminal 7 6 EtherCAT wiring A Cat 5 Ethernet cable should be used for wiring An M12 to RJ45 adapter KDS ET M12 RJ 12 45 W 4P is available that lets you connect standard network cables If no standard network cables are to be used e g due to lacking IP degree of protection you can use the KB ET SA user confi...

Страница 26: ... sockets or the preassembled cables see chapter 14 Type overview and accessories For further information on the topologies see chapter 4 5 1 EtherCAT Connection Interface Max cable length Shielding MA 238i Service RS 232 10 m Not necessary MA 238i Host EtherCAT 100m Shielding abso lutely required Network from the first MA 238i to the last MA 238i EtherCAT The maximum segment length must not exceed...

Страница 27: ...Green continuous light Device ok Operational readiness Orange continuous light Device error firmware available Green orange flashing Device in boot mode No firmware 8 1 2 LED indicators on the housing PWR LED Off Device OFF No operating voltage or device error Green continuous light Device ok Self test successfully finished Ready Green flashing Device ok device in service mode Red flashing Configu...

Страница 28: ... Host established Red continuous light Configuration error Network error No connection established No communication possible L0 A0 LED Green continuous light L0 Connection exists Yellow flashing A0 Data exchange L1 A1 LED Green continuous light L1 Connection exists Yellow flashing A1 Data exchange STATUS STATUS L0 A0 L0 A0 L1 A1 L1 A1 ...

Страница 29: ...figure shows the MA 238i with opened housing cover Figure 8 2 Front view operational controls of the MA 238i C B A D E G F Standard settings A MA 238i not equipped B Rotary switch S4 for device selection C Service switch D RS 232 Sub D service interface E Jumper for bridging separating switching input output PWR IN OUT F 3 JST pin strips connection of the Leuze devices G MA 238i without function n...

Страница 30: ...nd held scanner X31 Leuze device JST pin strip with 10 pins Connection of the Leuze devices BCL RFI RFM Pin VINBCL with standard setting V 18 30V X32 Leuze device JST pin strip with 6 pins Connection of the Leuze devices BCL RFI RFM Pin VINBCL with standard setting V 18 30V X33 RS 232 service interface 9 pin Sub D connector RS 232 interface for service setup operation Enables the connection of a P...

Страница 31: ...n the corresponding options see chapter 4 4 Operating modes 8 2 5 Rotary switch S4 for device selection The S4 rotary switch is used to select the Leuze end device Figure 8 5 Rotary switch for device selection The following switch positions are assigned to the Leuze devices SERVICE 9 pin SUB D connector Pin Name Comment 2 RXD Receive Data 3 TXD Transmit Data 5 GND Functional earth Table 8 1 SERVIC...

Страница 32: ...ed the device must be restarted since the switch position is only queried after switching off completely and then restarting the device The parameters of the Leuze end devices are described in Chapter 16 NOTE In switch position 0 a distance of 20ms must be maintained between two telegrams so they can be distinguished from one another ...

Страница 33: ...ction see chapter Service interface internal on page 25 The service interface is activated with the help of the service switch and establishes a direct connection to the connected device with the DEV Leuze device or MA gateway setting 9 2 Reading out information in Service mode After starting up in the RUN switch position set the service switch of the MA to the MA position Now start one of the fol...

Страница 34: ...rent or Collective mode Ring Buffer fill level Current fill level of the ring memory in Collective mode ASCII Fieldbus 1024 bytes max Received ASCII Frames Number of received ASCII frames ASCII Framing Error GW Number of received framing errors Number of Received CTB s Number of CTB commands Number of Received SFB s Number of SFB commands Command Buffer fill level Current fill level of the ring me...

Страница 35: ... 2 dependent on switch position S4 ASCII Framing Character length parity stop bit s ASCII baud rate Currently configured baud rate dependent on switch position S4 ASCII warm start status Indicates whether the ASCII memory has detected and accepted a valid configu ration Table 9 5 ASCII configuration ECAT Input Data Length Length of the data received consumed data default 8 bytes ECAT Output Data L...

Страница 36: ...tatus bits and their meaning are specified in Section 10 2 and Section 10 3 Further information on the broadcast control bytes and address bits 0 4 can be found in chapter Modular connection unit MA 3x S4 switch position C on page 72 10 2 Description of the input bytes status bytes 10 2 1 Structure and meaning of the input bytes status bytes Table 10 1 Structure of the input bytes status bytes Bit...

Страница 37: ...a was successfully sent by the PLC to the gateway Write Acknowledge is indicated via this bit The W ACK bit is toggled by the fieldbus gateway whenever a trans mit command has been successfully executed This applies both for the transmission of data to the transmit buffer with the CTB command and for sending the trans mission buffer contents with the SFB command 0 0 Bit 0 1 Successfully writ ten 1...

Страница 38: ...his bit is set in case the con figured data frame e g 8 bit should be smaller than the data to be transmitted to the PLC e g bar code with 20 digits In this case the first 8 digits are transmitted to the PLC the rest are truncated and are lost In this process the Data loss bit is also set 0 6 Bit 0 1 Data Loss 0 Input data Description Addr Data type Value range Default BO Buffer Overflow buffer ov...

Страница 39: ...levant with a connected MA 3x 2 6 Address 0 4 Address bits 0 4 only relevant with a connected MA 3x 7 ND New Data Bit no Designation Meaning 0 R ACK Read Acknowledge 2 SFB Send data from transmit buffer 3 CTB Copy To Transmit Buffer Output data Description Addr Data type Value range Default Command mode Command mode This bit is used to activate Command mode In Com mand mode no data is sent by the ...

Страница 40: ...ived At the end of a read cycle this bit must be tog gled in order to be able to receive the next data set This toggle bit is switched by the master after valid received data has been read out of the input bytes and the next datablock can be requested If the gateway detects a sig nal change in the R ACK bit the next bytes are automat ically written from the receive buffer to the input data words a...

Страница 41: ...1 10101010 AAh OUT data byte 0 parameter byte 0 AAh OUT data byte 1 parameter byte 1 AAh This sets the memory or status control bits to 00h Please observe that the data image may need to be updated by toggling the R ACK in Collective mode NOTE The state change of the CTB bit signals the MA that the data is going into the buffer therefore it s essential to observe the order When the CTB is not used...

Страница 42: ... If the Leuze device transmits data to the fieldbus gateway the data is stored temporarily in a buffer The PLC is signaled via the DEX bit that data is ready for retrieval in the memory Data is not automatically transmitted If no further user data is present in the MA 238i DEX bit 0 the R ACK bit must be toggled once as read confirmation to release data transmission for the next read cycle If the ...

Страница 43: ...r activation This means that the hex value 2B corresponds to a is to be entered in control or output byte 2 To deactivate the reading gate a 2D hex must be used instead corresponds to a ASCII NOTE With this function it is possible to temporarily store longer data strings in the gateway indepen dent of how many bytes the used fieldbus can transmit at once With this function longer PT sequences or R...

Страница 44: ...R LF frame The Leuze end device also answers the gateway with data e g bar code content NoRead device version etc in response to most commands The answer is immediately passed on to the PLC by the gateway Activate Collective mode Select function mode in PLC via EDS file Save toggle bits as process image Reception of data Data is transferred and must be saved Is there still data in the receive buff...

Страница 45: ... 0 0 0 0 1 Output byte 0 0 0 0 0 0 0 0 0 Output byte 1 0 0 0 0 0 0 1 0 Output byte 2 0 0 0 0 0 0 0 0 Output byte 3 Device executes the corresponding function cf chap 16 For function to be reestablished the ND bit and the selected bit in byte 2 must be toggled byte 0 0 can stay No No Yes Yes Bit 0 0 1 Byte 2 Bit set Connected device can only be addressed via HW or PLC data tele gram e g Bit 0 0 sig...

Страница 46: ...ommands can be found in chapter Specifications for Leuze end devices on page 60 Triggering scanner Reception of data Has the slave re ceived data from the RS 232 BLR BLR Rescue data e g data block DLC number of valid binary coded data bytes Is there still data in the receive buffer DEX 1 set status bit 0 3 Transmit the next data with toggle bit R ACK R ACK control bit 1 0 Confirm data retrieval wi...

Страница 47: ...ected properly All electrical disturbances EMC couplings are discharged via the functional earth connection On delivery the SWIO 1 2 are connected in parallel on PWR IN OUT This connection can be separated with a jumper 12 1 1 Connecting the power supply and the bus cable Ideally use the preassembled cables listed in Chapter 14 4 3 to connect the gateway to the power sup ply via the PWR IN connect...

Страница 48: ...alid output data After the MA 238i has detected the data received via the process data service the state transition is confirmed by the MA 238i If the activation of the output data was not possible the gateway remains in the SAFE OPERATIONAL state and outputs an error message 12 5 CANopen over EtherCAT EtherCAT provides the communication mechanisms described below In this context the SDO accesses ...

Страница 49: ...detailed descriptions of the individual objects 12 5 3 1 Object 1000h Device type The object describes the MA 238i device type List of supported objects Configurable Tx and Rx process data objects Object address in hex EtherCAT specific object area 1000 Device type 1018 0 Identity Object contains general information regarding the device 1600 0 RxPDO1 1A00 0 TxPDO1 1C12 0 Sync Manager 2 PDO Assignm...

Страница 50: ...r ID number 02 Product Code u32 ro F1h 03 Revision u32 ro 04 Serial number u32 ro Index Sub index Name Data type Access Value range Comment hex hex Minimum Maximum Default 1600 RxPDO u32 rw 01 8 Byte OUT 1 u32 rw 0x7000 01 64 1E 8 Byte OUT 30 u32 rw 1F 8 Byte OUT 31 u32 rw 20 8 Byte OUT 32 u32 rw Index Sub index Name Data type Access Value range Comment hex hex Minimum Maximum Default 1A00 TxPDO u...

Страница 51: ... Inputs 3 ro 00 00000000 00 00 00 04 8 Byte Inputs 4 ro 05 8 Byte Inputs 5 ro 06 8 Byte Inputs 6 ro 07 8 Byte Inputs 7 ro 08 8 Byte Inputs 8 ro 1F 8 Byte Inputs 31 ro 20 8 Byte Inputs 32 ro Index Sub index Name Data type Access Value range Comment hex hex Minimum Maximum Default 7000 Outputs u32 rw 01 8 Byte Outputs 1 ro 00 00000000 00 00 00 02 8 Byte Outputs 2 ro 03 8 Byte Outputs 3 ro 04 8 Byte ...

Страница 52: ...r via the switching input on the MA 238i via the process data word Out bit 1 bit 0 2 or by transmitting a command to the Leuze device see chapter 16 Specifications for Leuze end devices For further infor mation on the fieldbus transmission protocol see see chapter 10 Telegram Reading out information in Service mode Set the service switch of the gateway to switch position MA gateway Send a v comman...

Страница 53: ...re necessary for these devices as well 12 6 2 Specific features in the operation of an RFM RFI When using the MA 238i in connection with an RFID device we recommend a data width of at least 24 bytes to be able to transmit information to or from the reader in a telegram Shown here is a sample telegram for a write command in combination with an RFID device Example NOTE When using third party devices...

Страница 54: ...o customer service Firmware update failed STATUS LED on the housing see figure 5 1 on page 17 Red continuous light Configuration error Check interface PWR LED on the housing see figure 5 1 on page 17 Off No supply voltage connected to the device Check supply voltage Green flashing SERVICE active Service switch on RUN Red flashing Incorrect baud rate address Check switch settings Check baud rate or...

Страница 55: ...with a description Please register the merchandise concerned Simply register return of the merchandise on our website www leuze com under Contact Support Repair Service Returns To ensure quick and easy processing of your request we will send you a returns order with the returns address in digital form What to do should servicing be required Customer data please complete Leuze Service fax number 49...

Страница 56: ...erNet IP MA Modular connection unit Type designation Description Description MA 204i PROFIBUS Gateway 50112893 MA 208i Ethernet TCP IP gateway 50112892 MA 235i CANopen Gateway 50114154 MA 238i EtherCAT gateway 50114155 MA 248i PROFINET IO RT Gateway 50112891 MA 255i DeviceNet Gateway 50114156 MA 258i EtherNet IP Gateway 50114157 Table 14 1 Overview of MA 2xxi types PWR IN 5 pin socket A coded Pin ...

Страница 57: ...ucture of Industrial Ethernet connection cable 14 5 3 Technical data M12 Ethernet connection cable KB ET 14 5 4 Order codes of M12 Ethernet connection cable KB ET Order codes for 4 pin M12 connection cable with D coded connector on our website www leuze com under Products Network and connection technology Cables and connectors Connection cables M12 Ethernet connection cable 4 pin connector D coded...

Страница 58: ...h 0 3m 50113397 KB JST M12A 5P 3000 BPS 8 BCL 8 cable length 3m 50113467 KB JST M12A 8P Y 3000 LSIS 4x2i cable length 3m 50113468 KB JST M12A 8P 3000 LSIS 122 LSIS 222 cable length 3m 50111225 KB 500 3000 Y BCL 500i cable length 3m 50110240 KB 301 3000 MA200 BCL 300i cable length 3m 50120463 Table 14 2 Device connection cables for the MA 238i NOTE The BCL 22 devices with JST connector RFM xx and R...

Страница 59: ...ributor or service organization should repairs be required The addresses can be found on the inside of the cover and on the back 15 3 Disassembling packing disposing Repacking For later reuse the device is to be packed so that it is protected NOTE When sending devices to Leuze for repair please provide an accurate description of the error NOTE Electrical scrap is a special waste product Observe th...

Страница 60: ... invalid however The distance between two successive telegrams without frame must be more than 20ms in this switch position since there is otherwise no clear separation between them If necessary the settings have to be adjusted on the device Leuze measuring sensors with RS 232 interface such as a KONTURflex Quattro RS do not necessarily use a telegram frame which is why these are also operated in ...

Страница 61: ...ith an 18 digit bar code 2 bytes of status bytes for example it is advisable to use the 24 byte setting Output data 8 bytes Standard Parameter BCL 8 Baud rate 9600 Data mode 8N1 Handshake No Protocol Framing protocol without acknowledgment Frame STX Data CR LF Control bit Meaning Corresponds to serial command ASCII 0 Version query v 1 Activation deactivation reading gate 2 Reference code 1 teach i...

Страница 62: ...es Standard Parameter BCL 22 Baud rate 9600 Data mode 8N1 Handshake No Protocol Framing protocol without acknowledgment Frame STX Data CR LF Control bit Meaning Corresponds to serial command ASCII 0 Version query v 1 Activation deactivation reading gate 2 Reference code 1 teach in RT1 3 Reference code 2 teach in RT2 4 Automatic configuration of reading task activation deactivation CA CA 5 Switchin...

Страница 63: ...the 24 byte setting Output data 8 bytes Standard Parameter BCL 300i BCL 500i BCL 600i Baud rate 9600 Data mode 8N1 Handshake No Protocol Framing protocol without acknowledgment Frame STX Data CR LF Control bit Meaning Corresponds to serial command ASCII 0 Version query v 1 Activation deactivation reading gate 2 Reference code teach in activation deactivation RT RT 3 4 Autom configuration of readin...

Страница 64: ...ytes of status bytes for example it is advisable to use the 24 byte setting Output data 8 bytes Standard Parameter BCL 90 BCL 900i Baud rate 9600 Data mode 8N1 Handshake No Protocol Framing protocol without acknowledgment Frame STX Data CR LF Control bit Meaning Corresponds to serial command ASCII 0 Version query v 1 Activation deactivation reading gate 2 Configuration mode 11 3 Alignment mode 12 ...

Страница 65: ... that is to be read With an 18 digit code 2 bytes of status bytes for example it is advisable to use the 24 byte set ting Output data 8 bytes Standard Parameter LSIS 122 LSIS 222 Baud rate 9600 Data mode 8N1 Handshake No Protocol Framing protocol without acknowledgment Frame STX Data CR LF Control bit Meaning Corresponds to serial command ASCII 0 Version query i 1 Activation deactivation of readin...

Страница 66: ...mmended settings Input data dependent on the number of digits of the code that is to be read With an 18 digit code 2 bytes of status bytes for example it is advisable to use the 24 byte set ting Output data 8 bytes Standard Parameter LSIS 4x2i DCR 202i Baud rate 9600 Data mode 8N1 Handshake No Protocol Framing protocol without acknowledgment Frame STX Data CR LF Control bit Meaning Corresponds to ...

Страница 67: ...r of digits of the bar code or 2D code that is to be read With an 12 digit code 2 bytes of status bytes for example it is advisable to use the 16 byte set ting Output data none Standard Parameter Hand held scanners Baud rate 9600 Data mode 8N1 Handshake No Protocol Framing protocol without acknowledgment Frame Data CR LF NOTE Command mode cannot be used with hand held scanners ...

Страница 68: ...visable to use the input data output data setting with 24 bytes during the reading of a serial number with 16 characters 2 bytes of status bytes Output data 8 bytes The RFID devices expect the telegrams data in HEX format Standard Parameter RFM 12 RFM 32 and RFM 62 RFI 32 RFU via IMRFU Baud rate 9600 Data mode 8N1 Handshake No Protocol Framing protocol without acknowledgment Frame STX Data CR LF C...

Страница 69: ...omatically sends a position request to the BPS 8 every 10ms until another command comes via the control Automatic request only restarts when a new position request is sent by the PLC or when the MA is restarted Standard Parameter BPS 8 Baud rate 57600 Data mode 8N1 Handshake No Protocol Binary protocol without acknowledgment Frame Data Control bit Meaning Corresponds to serial command HEX Byte 1 B...

Страница 70: ...herefore be transferred reliably even without a data frame Standard Parameter BPS 300i Baud rate 38400 Data mode 8N1 Handshake No Protocol Binary protocol without acknowledgment Frame Data Control bit Meaning Corresponds to serial command ASCII 0 Transfer single position value single shot C0F131 1 Transfer position values cyclically C0F232 2 Stop cyclical transfer C0F333 3 Laser diode ON C0F434 4 ...

Страница 71: ...mode is set through the display menu via Application Measure mode Precision You can find more details on this in the technical description NOTE The default settings of the ODS serial interface have to be adjusted Further information on con figuration of the interface can be found in the technical description of the corresponding device Standard Parameter ODSL xx Baud rate 38400 Data mode 8N1 Hands...

Страница 72: ...To reset all parameters of the MA that can be configured with software such as baud rate IP address dependent on type to the factory settings do the following Set device switch S4 to F in a voltage free state Switch the voltage on and wait until it is ready for operation If necessary switch the voltage off to prepare for commissioning Set service switch S10 to the RUN position Standard Parameter M...

Страница 73: ...evice control character 3 14 20 T DC4 DEVICE CONTROL 4 Device control character 4 15 21 U NAK NEGATIVE Tape ACKNOWLEDGE Negative acknowledge 16 22 V SYN SYNCHRONOUS IDLE Synchronization 17 23 W ETB END OF TRANSMISSION BLOCK End of data transmission block 18 24 X CAN CANCEL Invalid 19 25 Y EM END OF MEDIUM End of medium 1A 26 Z SUB SUBSTITUTE Substitution 1B 27 ESC ESCAPE Switching 1C 28 FS FILE SE...

Страница 74: ...81 Q 52 82 R 53 83 S 54 84 T 55 85 U 56 86 V 57 87 W 58 88 X 59 89 Y 5A 90 Z 5B 91 OPENING BRACKET Opening bracket 5C 92 REVERSE SLANT Reverse slant 5D 93 CLOSING BRACKET Closing bracket 5E 94 CIRCUMFLEX Circumflex 5F 95 _ UNDERSCORE Underscore 60 96 GRAVE ACCENT Grave accent 61 97 a 62 98 b 63 99 c 64 100 d 65 101 e 66 102 f 67 103 g 68 104 h 69 105 i 6A 106 j 6B 107 k 6C 108 l 6D 109 m 6E 110 n ...

Страница 75: ...c GmbH Co KG MA 238i 75 7B 123 OPENING BRACE Opening brace 7C 124 VERTICAL LINE Vertical line 7D 125 CLOSING BRACE Closing brace 7E 126 TILDE Tilde 7F 127 DEL DELETE RUBOUT Delete HEX DEC CTRL ABB DESIGNATION MEANING ...

Страница 76: ...ta exist 37 Data Loss 38 New Data 38 Next block ready to transmit 37 Service Mode Active 37 Write Acknowledge 37 Input byte 1 Data Length Code 38 Interface EtherNet IP 24 L LED status indicators 27 Leuze device 2D code reader DCR 202i 66 LSIS 122 65 LSIS 222 65 LSIS 4x2i 66 Bar code positioning system BPS BPS 300i 70 BPS 8 69 Bar code reader BCL BCL 22 62 BCL 300i 63 BCL 500i 63 BCL 600i 63 BCL 8 ...

Страница 77: ...n 34 Service switch 31 Servicing 59 Starting the device 11 47 Status bytes 36 Structure of the fieldbus telegram 36 Symbols 6 T Technical data 16 Electrical data 16 Environmental data 16 Indicators 16 Mechanical data 16 Telegram structure Input bytes 36 Output bytes 39 Transparent Mode 12 Troubleshooting 54 Type overview 17 56 W Writing slave data 42 ...

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Leuze MA 238i, Оригинальная инструкция по эксплуатации

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