4.9.2 Error display (last error) ....................17 4.10 Quick setup ....................18 4.11 Addressing ..................... 19 4.11.1 Program slave 0 to address 4 ..................19 Electrical connection ................. 20 Overview of terminals, indicators and operating elements ....... 20 CESA-GW-AS-CO Description...
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CESA-GW-AS-CO ......................20 AS-i bus connection..................21 Information about the device types.............. 21 AS-i and power supply terminal assignments..........21 5.4.1 Electrical connection CESA-GW-AS-CO ..............22 CANopen interface ..................23 Diagnostics interface ..................23 5.6.1 Diagnostics port RS 232 ....................23 Indicators and operating elements...............
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Protocol analysis: Counters for corrupted data telegrams ....... 70 Offline Phase for Configuration Errors ............71 Functions of the AS-i Fault Detector............71 9.4.1 Duplicate address detection ..................71 9.4.2 Earth/Ground Fault Detector..................72 9.4.3 Noise Detector....................... 72 9.4.4 Over-voltage Detector....................72 CESA-GW-AS-CO Description...
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System startup using AS-i Control Tools ........73 Codes indicated by the display ............76 Glossary ....................78 Reference List ..................83 13.1 Manual: “AS-i 3.0 Command Interface“ ............83 CESA-GW-AS-CO Description...
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EC EMC-, low voltage, and - maschinery directive can be sent to by request. Additional information can be found in the Festo basic catalogue or in the online catalogue in internet. Subject to technical modifications.
Warning! This symbol warns of an imminent danger. Non-compliance may lead to personal inju- ries that could be fatal or result in material damages and destruction. Abbreviations Information! Additional information can be found in section <Glossary>. CESA-GW-AS-CO Description...
General Product information This system manual applies to the following Festo equipment: AS-i 3.0 CANopen Gateway in Stainless Steel CESA-GW-AS-CO Tab. 2-1. The AS-i/CANopen Gateways serve to connect AS-i systems to the superordi- nate CANopen. The gateways act as a master for AS-i and as a slave on CANopen.
The operator is responsible for the observation of local safety standards. Disposal Information! Electronic waste is hazardous waste. Please comply with all local ordinances when disposing this product! The device does not contain batteries that need to be removed before disposing it. CESA-GW-AS-CO Description...
Installing in the control cabinet The AS-i/Gateway is installed in the control cabinet on 35mm DIN rails per DIN EN 50 022. Information! The enclosure of the AS-i/Gateway is made of stainless steel. The unit is also suitable for exposed wall mounting. CESA-GW-AS-CO Description...
To remove, press the holding clamps [2] down using a screwdriver [1], press the unit firmly against the upper rail guide and lift out. Electrical Connection Information! Electrical connections are described in section <Electrical connection>. Information! See also section <Operation in advanced display mode> for further information. CESA-GW-AS-CO Description...
NEW RATE 500 1x OK BAUDRATE 1x OK OLD RATE 125 NEW RATE 125 CANOPEN 3x ESC AS-I CONTROL BAUDRATE QUICK SETUP OLD RATE 125 ↓ NEW RATE 125 The device is set to 125 kBaud at the factory. CESA-GW-AS-CO Description...
Quick setup config error STORE AS-INTERFACE CONFIGURATION STORE +PRJ MODE ↓ 2x ESC QUICK SETUP SETUP SLAVE ADR TOOL CONFIGURATION OK WARNING: OUTPUTS MAY BE HOST ERROR RESET NO CONNECTION ↓ STORE AS-I CONFIGURATION STORE +RUN STORE +PRJ MODE CESA-GW-AS-CO Description...
NEW ADDRESS 6 SLAVE ADR TOOL CONNECT NEW SLAVE SLAVE ADR TOOL OLD ADDRESS NEW ADDRESS Master Slave 2x ESC Modul anschließen/Connect module/Raccordez le module/ Collegare il modulo/Conecte modulo UNKNOWN SLAVE SLAVE ADR TOOL OLD ADDRESS 2 NEW ADDRESS 3 CESA-GW-AS-CO Description...
2 x (0,5 ..1,5) mm 2 x 24 ...12 Legend: RS232 diagnostics port LEDs CANopen (5-pin plug) connector (as CANopen interface) LC display Buttons Terminals: Supply voltage and AS-i circuit Only together with AS-i Control Tools CESA-GW-AS-CO Description...
The function ground can be connected either to the grounding screw or to the terminal. The function ground should be made with as short a cable as possible to ensure good EMC characteristics. Therefore function grounding using the grounding screw is preferred. CESA-GW-AS-CO Description...
5.4.1 Electrical connection CESA-GW-AS-CO 5 mm max! +ASI – Function ground +ASI – ASI +PWR– (max. 8A) Terminal Signal / Description +AS-i– Connection to AS-i Circuit ASI +PWR– (max. 8 A) Supply voltage for AS-i Circuit Function ground Information! For additional information, please refer to the section <AS-i and power supply terminal assignments>.
PC and the unit. 5.6.1 Diagnostics port RS 232 The service and diagnostics interface is configured as a mini DIN-6 female and it is placed at the top of the housing (see section <Overview of terminals, indicators and operating elements>). CESA-GW-AS-CO Description...
The master automati- cally addresses the new slave to the faulty address and thus corrects the configura- tion error prj mode The AS-i master is in configuration mode. CESA-GW-AS-CO Description...
The auto-bitrate detection is inprogress or LSS services are inprogress (alternately flickering witherror LED Blinking PRE-OPERA- The device is in state PRE-OPERATIONAL TIONAL Single flash STOPPED Signalübertragung angehalten Double flash Reserved for further use OPERATIONAL The device is in state OPERATIONAL Tab. 5-3. CESA-GW-AS-CO Description...
Set/⇓ Selecting the address of and assigning an address to a slave. Changing to the advanced display mode. This button is used to leave the advanced display mode. For additional information see section <Operation in advanced display mode>. CESA-GW-AS-CO Description...
Pushing OK puts you to the superior menue (in the drawing one step to the right side). ESC puts you back to the previous menue. To edit data you first mark them with the cursor and then select them with OK, change them with the arrow buttons and finally apply them with OK. Pushing ESC cancels the editing. CESA-GW-AS-CO Description...
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Pushing OK puts you to the superior menue (in the drawing one step to the right side). ESC puts you back to the previous menue. To edit data you first mark them with the cursor and then select them with OK, change them with the arrow buttons and finally apply them with OK. Pushing ESC cancels the editing CESA-GW-AS-CO Description...
OK. The ESC/service button cancels the editing process. All possible slave addresses are displayed in sequence from 1 A to 31 A and from 1 B to 31 B. Data for single slaves are displayed along with the addresses 1 A to 31 A. CESA-GW-AS-CO Description...
"Old Rate" indicates the current baud rate. By selecting "New Rate" you can change this baud rate. Following baud rates can be adjusted: • 10 kBaud • 20 kBaud • 50 kBaud • 100 kBaud • 125 kBaud • 250 kBaud CESA-GW-AS-CO Description...
• preparing • prepared • operational • preoperational INHIBMIN: • minimum TxPDO inhibit time in [ms] AS-I CONTROL (option) Main menu || AS-I CONTROL || CONTROL INFO CONTROL RUN CONTROL FLAGS The control menu contains the following sub-menus: CESA-GW-AS-CO Description...
RUN: The control program has been started. The control program can be stopped even if the start bit is set, for example if a con- figuration error occurred or if the master is in configuration mode. CHANGE: Change the state between RUN and and STOP. CESA-GW-AS-CO Description...
This menu enables a quick configuration of the AS-i network. WARNING: OUTPUTS CAN BE RESET! Warning! Outputs can be reset! Pressing "OK" switches the user to the sub menu "Store AS-i Configuration". STORE AS-I CONFIGURATION STORE + RUN STORE + PRJ MODE CESA-GW-AS-CO Description...
2 seconds: Failed: SND: slave with old address has not been detected. Failed: SD0: slave with address 0 already exists. Failed: SD2: chosen slave address already exists. Failed: DE: AS-i slave address cannot be deleted. CESA-GW-AS-CO Description...
"OK" below the address of the tested slave. The following information is displayed: • Address of the tested slave • Display of a configuration error (if present) • Binary inputs (digital inputs) • Binary outputs (digital outputs) • Analog inputs CESA-GW-AS-CO Description...
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PERM CONF 0A72 Information! When working with a double master (AS-i master and two AS-i networks) the AS-i net- work must be selected first by using the arrow and the OK buttons. AS-i CIRCUIT 1 AS-i CIRCUIT 2 CESA-GW-AS-CO Description...
To assign a new address to a slave, the menu entry "OLD ADDRESS" and then the slave to be changed must be selected. The new address of the slave can be set in the menu item "NEW ADDRESS". The address change is performed by pressing the OK button. CESA-GW-AS-CO Description...
If "Store" was successful, the LED "Config error" is turned off. The configuration is stored and the configuration error has been eliminated. However, if one of the connected slaves exhibits a peripheral fault, the LED "Con- fig error" will flash. CESA-GW-AS-CO Description...
This function is used to set the permanent parameters. All present slave address- es are displayed in sequence from 1A to 31A and from 1B to 31B. Data for single slaves are displayed with the addresses 1A to 31A. The parameter value is dis- played behind the respective slave address. CESA-GW-AS-CO Description...
AS-i Master ...), or directly in the advanced display mode. All AS-i slaves have to be addressed to 0 or to the desired address. The slaves must be disconnected from the AS-i network. Start the AS-i address assistant. CESA-GW-AS-CO Description...
Main menu || SETUP || AUTO ADDRESS || AUTO ADDRESS ENABLE CHANGE This function is used to enable or disable automatic address assignment. This mode can be: Enable: automatic address assignment is released. Disable: automatic address assignment is locked. CESA-GW-AS-CO Description...
The menu "IO + Param.Test" offers the following sub menus: BINARY INPUTS: State of the binary inputs BINARY OUTPUTS: State of the binary outputs ANALOG INPUTS State of the analog inputs ANALOG OUTPUTS: State of the analog outputs PARAMETERS: Value of the current AS-i parameter CESA-GW-AS-CO Description...
The binary outputs can be modified after selecting an AS-i slave. 6.9.3 ANALOG INPUTS Main menu || IO + PARAM.TEST || ANALOG INPUTS || ANALOG INPUTS The slave types are characterized as follows: X: Single Slave A: A-Slave B: B-Slave AB: A+B Slave CESA-GW-AS-CO Description...
If the selected slave is a transparent slave, the value is always displayed without sign. In this case, when the value is changed only positive values can be entered. Additionally, a value overflow is indicated by "Overfl". CESA-GW-AS-CO Description...
AS-I MASTER FLAGS: Display of the EC-Flags ACTUAL CONFIG: Display of the current configuration LPF: List of Peripheral Faults AS-I MASTER: Display of the software states For additional information refer to chap. <Advanced Diagnostics for AS-i Mas- ters>. CESA-GW-AS-CO Description...
The flag is set if the AS-i circuit is not sufficiently powered. Bit 5: Normal_Op. The flag is set if the AS-i master is in normal operation. Bit 4: Config_Active The flag is set in configuration mode and is reset in protected mode. Bit 3: Auto_Addr_Avl CESA-GW-AS-CO Description...
Main menu || DIAGNOSIS || ACTUAL CONFIG || ACTUAL CONFIG 1A-C ..30A-X | 31A-D 1B-X ..| 31B-F HELP: X O.K. D DETECTED ONLY UNKNOWN SLAVE P PROJ. ONLY MISSING SLAVE C TYPE CONFLICT F PERIPH. FAULT A DUPLICATE ADDR CESA-GW-AS-CO Description...
LPF (List of Peripheral Faults) Main menu|| DIAGNOSIS || LPF LIST OF PERIPH. FAULTS || LPF LIST OF PERIPH. FAULTS 1A-X 4A-X 5A-X ..30A-X | 31A- 1B-X This list shows the list of slaves which have triggered peripheral faults (LPF). CESA-GW-AS-CO Description...
The menu "Adv. Diagnosis" has the following sub menu: ERROR COUNTER: error counter LCS: list of slaves, that caused a configuration error FAULT DETECTOR: history of the AS-i fault detector For additional information refer to section <Advanced Diagnostics for AS-i Mas- ters>. CESA-GW-AS-CO Description...
Main Menu|| AS-I SAFETY || SAFETY ORIENTED SLAVES || SAFETY ORIENTED SLAVES | 1-XX 2-XR | 3-RR | 5- The list of “Safety Input Slaves” (“AS-i Safety at Work”) shows the slaves for which the safety function has been released: CESA-GW-AS-CO Description...
The AS-i safety monitor diagnostics function reads the diagnostics data from the AS-i safety monitor and displays these data. The significance of the displayed di- agnostics and of the setting SORTED/V1, UNSORTED is described in the oper- ating manual of the safety monitor. CESA-GW-AS-CO Description...
Main Menu || DISPLAY CONTRAST || DISPLAY CONTRAST DEFAULT __________________ This function allows you to set the display contrast. • Use the arrow keys to select the line with the bar • Confirm your selection with OK (bar flashes) CESA-GW-AS-CO Description...
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If the contrast is set so that the display can no longer be read, it can be reset to the factory default setting as follows: • Shut the unit off • Press the MODE and SET keys and hold them down. • Shut the unit on. CESA-GW-AS-CO Description...
SDO establishes a peer to peer service communication channel. typically high priority messages low priority messages synchronous and asynchronous message typically transmitted asynchronously transmission cyclic and acyclic transmission typically acyclic transmission Tab. 7-4. CESA-GW-AS-CO Description...
The following points are to be considered: • The AS-i 2.1 CANopen Gateway has supported telegram compression ("change of state") by safety and 7.3 slaves. This function became fundamen- tally modified. By these slaves and by AS-i 3.0 there is no high input-data- CESA-GW-AS-CO Description...
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Furthermore, all active TxPDOs send once their current values changing into the operation status. • Support of LSS (Layer Setting Service). • The RTR legth-specification of RTR-telegrams will be ignored now. • The CANopen Status LED is compatible to CiA DR 303-3. CESA-GW-AS-CO Description...
ID 8 ID 7 ID 6 ID 5 ID 4 ID 3 ID 2 ID 1 ID 0 objektcode node address RTR: Remote Transmission Request bit DLC 3 … DLC0: Data Length Code, length of the user data CESA-GW-AS-CO Description...
(11) (6) [cs = 1] (8) [cs = 128] (10) [cs = 129] operational (11) [cs = 130] Abb. 8-1. State diagram node module NMT class 0 and DBT class 0 Description of the state transitions: CESA-GW-AS-CO Description...
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The following telegram takes the module with node-ID 12 back to the "Pre Opera- tional" mode: CAN header byte bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 byte 0 byte 1 Tab. 8-17. CESA-GW-AS-CO Description...
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CAN data byte bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 byte 2 byte 3 byte 4 byte 5 byte 6 byte 7 byte 8 byte 9 Tab. 8-18. CESA-GW-AS-CO Description...
LOS-master-bit: 0=Off-Line by ConfigError deactivated 1=Off-Line by ConfigError activated Telegram or inputs, Tx_PDO1, note address 2 CAN header byte bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 byte 0 byte 1 Tab. 8-21. CESA-GW-AS-CO Description...
The counter values are read via the host interface and will be deleted after they were read. The highest possible counter value is 254. 255 indicates a counter overflow. Displaying the protocol analysis is possible through the AS-i Control Tools soft- ware by using the command "Master | AS-i Diagnostics". CESA-GW-AS-CO Description...
AS-i Control Tools. A duplicate address causes a configuration error and is displayed on the screen. Information! Duplicate addresses can be recognized only on an AS-i segment directly connected to the master. CESA-GW-AS-CO Description...
A cause can for example be startup procedures of large consum- ers. However, over-voltages do generally not interfere with the AS-i communication, but can under certain circumstances cause incorrect sensor signals. Over-voltages are indicated on the master´s display as well as in the AS-i Control Tools. CESA-GW-AS-CO Description...
Choose RS232 diagnostic interface as the protocol. Select the appropriate settings (for example serial interface COM 2, station address <auto>). Select Master | AS-i configuration. The AS-i configuration editor will be started. All detected and configured AS-i slaves are displayed in this window. CESA-GW-AS-CO Description...
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This window enables the user to edit a slave address and to set AS-i parameters or AS-i configuration data. Additionally, inputs and outputs can be tested. Click the second button on the right side of the tool bar to get a graphical display of "AS-i Control Tools". CESA-GW-AS-CO Description...
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When setting up the system the AS-i slaves are then simply connected, one at a time, to the AS-i network. Further de- scriptions to all additional features of this software can be obtained from the inte- grated help file. CESA-GW-AS-CO Description...
Display test while starting up the AS-i master Error while changing a slave address in protected operating mode: No slave with address 0 existing. Error while changing slave address: Target address is already used. Error while changing slave address: New address could not be set. CESA-GW-AS-CO Description...
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All incorrect addresses are displayed. By pressing the SET button 5 sec. the displayed address starts to flash. Press- ing the SET button again the master attempts to program the slave at the address 0 to the incorrect address.) CESA-GW-AS-CO Description...
AS-i slave is missing and the automatic single node replacement is not dis- abled. If at this point a slave with the address 0 and the profile of the missing slave is connected, it automatically receives the address of the missing slave. CESA-GW-AS-CO Description...
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In the case of A/B slaves, the MSB of the ID1 code is used for distinguishing be- tween the A and the B address. Therefore, only the lowest 3 bits are relevant for these slaves. Since this code was not introduced until AS-i Specification 2.1, it is also referred to as extended ID1 code. CESA-GW-AS-CO Description...
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LPS - List of Projected Slaves The list of projected slaves includes all slaves expected by the master. When sav- ⇒ ing the current configuration all entries in the LDS are stored in the LPS (ex- cept for a slave with address 0). CESA-GW-AS-CO Description...
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⇒ I/O configuration and ⇒ ID-Code, as well as ⇒ extended ID1-Code and ⇒ ex- tended ID2-Code. The slave profile is used to distinguish between various slave classes. It is speci- fied by the AS-i Association and set by the slave manufacturer. CESA-GW-AS-CO Description...
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AS-i 2.0 slaves do not have extended ID1 and ID2 codes. A 2.1 or 3.0 AS-inter- face master enters in this case an “F” for each of the extended ID1 and ID2 codes. CESA-GW-AS-CO Description...
Reference List 13.1 Manual: “AS-i 3.0 Command Interface“ This Manual contains a detailed description of the AS-i 3.0 Command Interface. CESA-GW-AS-CO Description...
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