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MAN0974-09-EN_XL7_UserManual

 

March 4

th

, 2019   

 

 

 

 

 

 

 

Page 171 | 185 

 

CHAPTER 22: MODBUS COMMUNICATIONS 

 

22.1  Modbus Overview 

 
For complete Modbus instructions, please refer to the Help file in Cscape.  
 
Modbus (serial) is a popular, de-facto standard protocol that allows industrial devices from 
multiple manufacturers to easily share data in real-time. For Modbus serial communications, 
the XL7 can act as either a Master or a Slave.  
 
Modbus protocol (serial) allows for one master and multiple slaves. The master always 
initiates the conversation by sending a request to a particular slave. Only the addressed slave 
will send a response when the request is completed. Should the slave be unable to complete 
the request, it returns the appropriate error response. Should the slave be unable to respond, 
the 

master’s timeout timer expires to provide an indication of 

No Response.  

 
 

22.2  Modbus Slave Overview 

 
For complete Modbus Slave instructions, please refer to the Help file in Cscape.  
 
The Modbus slave function block, when used with the appropriate Modem and/or Open 
function blocks, allows the primary serial port on the controller to act as a Modbus slave. The 
Modbus function supports both ASCII and RTU modes of operation across a range of baud 
rates and protocol frames.  Also supported is port activity status, an inactivity timer, support 
for call-on exception, and support for store and forward (repeater) operation for radio 
modems.  
 
The 

Modbus Addressing Section

 describes the supported Modbus Commands as well as the 

Modbus Map for XL7 References (%R, %M, etc.).   
 

 

 

Содержание XL7 OCS

Страница 1: ...User Manual forXL7 OCS MAN0974 09 EN_XL7_UserManual HE XW1E0 HEXT391C100 HE XW1E2 HEXT391C112 HE XW1E3 HEXT391C113 HE XW1E4 HEXT391C114 HE XW1E5 HEXT391C115 HE XW1E6 HEXT391C116 ...

Страница 2: ...ed in this document or media is also copyrighted material subject to the terms and conditions of the Horner Software License Agreement Information in this document is subject to change without notice and does not represent a commitment on the part of Horner APG Cscape SmartStack SmartStix SmartRail SmartMod and CsCAN are trademarks of Horner APG Ethernet is a trademark of Xerox Corporation microSD...

Страница 3: ...OCS module IS ORIGINALLY INSTALLED THIS WARRANTY SHALL APPLY ONLY WITHIN THE BOUNDARIES OF THE CONTINENTAL UNITED STATES In no event whether as a result of breach of contract warranty tort including negligence or otherwise shall HE APG or its suppliers be liable of any special consequential incidental or penal damages including but not limited to loss of profit or revenues loss of use of the produ...

Страница 4: ...ion visit a Horner website North America https hornerautomation com Europe http www horner apg com QUICK START INSTALLATION PROGRAMMING TROUBLESHOOTING Safety Compliance Mechanical Installation Serial Communications Maintenance Introduction Electrical Installation CAN Communications Modbus Communications Ethernet Communications Troubleshooting Downloadable Communication Protocols System Settings R...

Страница 5: ...ut 19 3 5 Factors Affecting Panel Layout Design and Clearances 20 CHAPTER 4 ELECTRICAL INSTALLATION 22 4 1 Grounding Definition 22 4 2 Ground Specifications 22 4 3 How to Test for Good Ground 23 4 4 Primary Power Port 24 CHAPTER 5 SERIAL COMMUNICATIONS 25 5 1 Overview 25 5 2 Port Descriptions 25 5 3 Wiring and Dip Switches 25 5 4 RS485 Termination 26 5 5 RS485 Biasing 26 5 6 Cscape Programming via...

Страница 6: ...Media to Log Data 68 10 6 Using Removable Media to Load and Save Applications 69 10 7 Using Removable Media to View and Capture Screens 69 10 8 Configuration of a Removable Media 70 10 9 Removable Media RM Function Blocks in Cscape 70 10 10 Removable Media RM Features Program Features 71 10 11 Removable Media RM Features Graphic Screen Editor 71 10 12 Removable Media RM Features Additional Configu...

Страница 7: ...mits 127 CHAPTER 15 CSCAPE CONFIGURATION 128 15 1 Overview 128 15 2 Cscape Status Bar 128 15 3 Establishing Communications 129 15 4 Configuration 137 15 5 Digital HSC Input Configuration 139 15 6 Digital PWM Output Configuration 140 15 7 Analog Input Configuration 141 15 8 Analog Output Configuration 142 CHAPTER 16 AUDIO PLAYBACK CONFIGURATION 143 16 1 Audio Configuration in Cscape 143 16 2 Audio ...

Страница 8: ...20 2 Clone 162 20 3 Load Clone 166 CHAPTER 21 MAINTENANCE 168 21 1 Firmware Updates 168 21 2 Backup Battery 169 CHAPTER 22 MODBUS COMMUNICATIONS 171 22 1 Modbus Overview 171 22 2 Modbus Slave Overview 171 22 3 Modbus Master Overview 172 22 4 Modbus Addressing Table 173 CHAPTER 23 TROUBLESHOOTING TECHNICAL SUPPORT 174 23 1 Connecting to the XL7 OCS 174 23 2 Local Controller and Local I O 176 23 3 C...

Страница 9: ... of fire and shock hazards WARNING In the event of repeated failure do not replace the fuse again as a repeated failure indicates a defective condition that will not clear by replacing the fuse WARNING EXPLOSION HAZARD Substitution of components may impair suitability for Class I Division 2 WARNING The USB parts are for operational maintenance only Do not leave permanently connected unless area is...

Страница 10: ...connect to the circuit to be monitored d Route power wires in a safe manner in accordance with good practice and local codes e Wear proper personal protective equipment including safety glasses and insulated gloves when making connections to power circuits f Ensure hands shoes and floors are dry before making any connection to a power line g Make sure the unit is turned OFF before making connectio...

Страница 11: ...MAN0974 09 EN_XL7_UserManual March 4th 2019 Page 11 185 CHAPTER 2 INTRODUCTION 2 1 Visual Overview of XL7 OCS Figure 2 1 Overview of the XL7 ...

Страница 12: ...des general information that is common to XL7 OCS models and can be downloaded from our web Visit the Horner website to obtain user documentation and updates North America https hornerautomation com Europe http www horner apg com 2 1 2 Four main types of information are covered in this manual a Safety and Installation guidelines instructions Mechanical and Electrical b Descriptions of hardware fea...

Страница 13: ...ces that can be used with the XL7 OCS Figure 2 2 Visual Overview of Types of Devices that can be connected to XL7 OCS CAN Serial I O XL7 OCS Other OCS Devices Drives PLCs Bar Code Readers Printers SCADA OPC Servers Serial I O Sensors Indicators Alarms Encoders Pumps Relays Solenoids Other OCS Devices Smart Stix I O RCX116 I O Base OPC Server Ethernet Cscape OPC Server Modbus TCP Devices USB Flash ...

Страница 14: ... for 32GB of storage of programs data logging or screen captures CsCAN networking port for communication with remote I O other controllers or PCs High speed USB port for communication with PCs and programming of controller Configurable serial protocols for communication to drives PLCs or other serial peripherals Full featured built in I O including high resolution analog thermocouple RTD high spee...

Страница 15: ...orner apg com en products aspx 2 5 Useful Documents and References Visit our website to obtain user documentation supplemental documents certificates and other documentation North America https hornerautomation com Europe http www horner apg com 2 6 Opening Cscape Help File After opening the Cscape Help file either use the Contest Index or Search tabs to located information The Cscape Help file ha...

Страница 16: ...eets user documentation and updates North America https hornerautomation com Europe http www horner apg com 3 1 Overview The mechanical installation greatly affects the operation safety and appearance of the system Information is provided to mechanically install the unit such as cut out sizes mounting procedures and other recommendations for the proper mechanical installation of the unit 3 2 Mount...

Страница 17: ...dust and debris Check that the corners of the gasket are secure 3 Pass the unit through the panel 4 Insert each of the four 4 mounting clips into the slots in the XL7 OCS case One clip should be installed on each corner Lightly tighten each screw so the clip is held in place 5 Tighten the screws on the clips such that the gasket is compressed against the panel Recommended torque is 7 10 in lbs 0 8...

Страница 18: ...Page 18 185 3 3 2 XL7 OCS Mounting Orientation Figure 3 3 Orientation of XL7 OCS NOTE There are no orientation restrictions on the XL7 OCS However the above orientation provides for optimum readability of the screen and ease of use of the keypad ...

Страница 19: ...XL7_UserManual March 4th 2019 Page 19 185 3 4 Panel Cut Out For installations requiring NEMA 4X liquid and dust protection the panel cutout should be cut with a tolerance of 0 005 0 1mm Figure 3 5 XL7 OCS Dimensions ...

Страница 20: ...ow enough depth for the OCS 2 50 80mm 3 5 2 Grounding Panel box The panel box must be properly connected to earth ground to provide a good common ground reference Panel door Tie a low impedance ground strap between the panel box and the panel door to ensure that they have the same ground reference 3 5 3 Temperature Ventilation Ensure that the panel layout design allows for adequate ventilation and...

Страница 21: ...t provides highlights of panel layout design factors Meets the electrical code and applicable standards for proper grounding etc Meets the panel manufacturer s requirements for grounding etc Is the panel box properly connected to earth ground Is the panel door properly grounded Has the appropriate procedure been followed to properly ground the devices in the panel box and on the panel door Are min...

Страница 22: ...en a circuit or piece of equipment and the earth Grounds are fundamentally used to protect an application from harmful interference causing either physical damage such as by lightning or voltage transients or from circuit disruption often caused by radio frequency interference RFI Grounding is also for the safety of the user 4 2 Ground Specifications Ideally a ground resistance measurement from eq...

Страница 23: ...Tester must be used A typical Ground Resistance Meter Kit contains a meter two or three wire leads and two ground rods Instructions are supplied for either a two point or three point ground test Figure 4 1 Two Point Ground Connection Test METAL WATER PIPE OR OTHER GOOD GROUND GROUND ROD GROUND DISCONNECTED FROM SERVICE GROUND RESISTANCE METER ...

Страница 24: ...er supply ground 24V Input power supply positive voltage Figure 4 1 Power Connector Primary Power Port Figure 4 2 Primary Power Port 10 30VDC supply DC INPUT FRAME Solid Standard Wire 12 24 awg 2 5 0 2mm Strip Length 0 28 7mm Torque Rating 4 5 7 in lbs 0 50 0 78 N m DC is internally connected to I O but is isolated from CAN V A Class 2 power supply must be used ...

Страница 25: ...cols The second 8 pin modular RJ45 connector which is labeled MJ3 provides a multiplexed serial port which can be configured for either RS232 or RS485 MJ3 can be optionally set for OCS programming via the System Menu for connection to the COM port of a PC running Cscape 5 2 Port Descriptions The MJ1 serial port contains an RS232 interface with RTS CTS handshaking The MJ2 serial port contains a hal...

Страница 26: ...Biasing RS485 biasing passively asserts a line idle state when no device is actively transmitting which is useful for multi drop RS485 networking Both the MJ2 and MJ3 serial ports allow internal bias resistors to be switched in pulling pin 1 up to 3 3 V and pulling Pin 2 down to ground The Set Serial Ports item in the System Menu can be used to enable RS485 biasing Also an application graphics scr...

Страница 27: ...rotocols In addition external modems can be connected and accessed using Init Dial and Answer Modem function blocks 5 8 Configuration via Mini B USB NOTE The unit must be connected via the mini USB port to the PC or laptop It is possible to load the program and monitor data via the Mini B USB To load via Mini B USB configure the communications port in Cscape as follows Select Tools from the toolba...

Страница 28: ...h other OCS RCS controllers and to access remote Network I O devices SmartStix Smart Blocks and Smart Rail Modules The CAN1 port also supports pass through communications for programming multiple OCS controllers over the CsCAN network CAN2 port supports CsCAN CANopen J1939 and DeviceNet Master layer 3 as a selectable option one only 6 2 Port Description The XL7 OCS CAN ports implement the ISO 1189...

Страница 29: ...AN Communication Using Put and Get Network Words function blocks the CAN 1 port can exchange digital and analog global data with other XL7 OCS or OCS RCS devices nodes attached to the CAN1 port network In addition Put and Get Network Heartbeat function blocks allow nodes on the CAN 1 port network to regularly announce their presence and to detect the presence or absence of other nodes on the netwo...

Страница 30: ...hernet IP ODVA CIP over Ethernet FTP File Server File Transfer Protocol ASCII over TCP IP ASCII Data over Ethernet NTP File Server Network Time Protocol Obtain clock from web based server HTTP Web Server Hypertext Transfer Protocol Web Server 7 2 Ethernet System Requirements Full Ethernet functionality requires PC running Cscape Programming Software Version 9 3 SP6 or later for configuration XL7 c...

Страница 31: ...ocol used To configure the Ethernet Module use Cscape Programming Software to perform the following steps 1 On the main Cscape screen select the Controller Hardware Configuration sub menu to open the Hardware Configuration dialog Figure 7 1 2 If configuring a different OCS Model than the one shown in the Hardware Configuration dialog click on the topmost Config button select the desired OCS Model ...

Страница 32: ...ing used by all nodes on the local network Typical local networks use Class C IP Addresses in which case the low octet rightmost number is used to uniquely identify each node on the local network In this case the default Net Mask value of 255 255 255 0 should be used Gateway Enter the IP Address of a Gateway Server on the local network that allows for communication outside of the local network To ...

Страница 33: ...er Enter an OCS Register reference such as R101 to indicate which 16 bit OCS register will have the Ethernet Firmware Version written to it The value stored in the Version Register is Ethernet Firmware Version 100 For example for Ethernet Firmware Version 4 30 the Version register will contain 430 Get Settings From Get settings from allows the programmer to configure either the IP Address Net Mask...

Страница 34: ...ver any edits made from System Menu Set Networks is not retained through a power cycle After power cycle the unit reverts to the last downloaded Cscape LAN Config that was loaded into non volatile RAM at power down Cscape LAN Config Get Settings from Register When Get settings from is set to Register the IP parameters are retrieved from the OCS registers assigned in LAN Config Configured registers...

Страница 35: ...as part of a Cscape application by selecting it from a list of installed protocol device drivers and attaching it to the desired serial port Program Protocol Config menu Only one protocol device driver can be associated with a serial port though some OCS models support multiple protocols on a single Ethernet port Once the protocol is selected for a specific port that port must be configured to mat...

Страница 36: ... unless the target OCS register value changes from one ladder scan to another In this case the new OCS value is written to the target device For triggered operations only a Read or Write action is available When downloaded to the OCS the Scan List is scanned sequentially to generate data transactions with the remote device This transaction scanning can be on a continual basis automatic or controll...

Страница 37: ...splayed in the dropdown selection Some OCS models can be limited in the number of ports or number of protocol device drivers that can be selected Once a protocol is selected the Network Devices and Data Scan List must be configured through corresponding dialogs accessible through the respective buttons Network Device and Scan List Figure 8 1 Protocol Config Dialog Three fields must be configured a...

Страница 38: ...8 3 Network Configuration Network Configuration provides the required parameters to configure the network Each protocol is different and may not require all the Network Config field Please refer to the table below for the options in the Network Config field ...

Страница 39: ...a transaction is retried on a failed response Timeout Specifies the amount of time for a device to wait for a valid response Update Scan Automatic Update Interval Specifies the update interval at which all the mapped entries are executed Reacquire Time Specifies the amount of time to wait before attempting communications with an offline device Manual Trigger Specifies the binary register that a si...

Страница 40: ...tocol Config screen and provides a list of the configured devices on the Network Devices must be created and exist in this list before corresponding Scan List entries can be created for this device Typically the number of entries is limited to 64 devices Device Configuration This configuration is reached from the Device List when adding or modifying an existing device ...

Страница 41: ...mapping entry transaction contains the source and destination registers the number of consecutive registers transferred the direction of the transfer and what triggers the transfer Typically the number of entries is limited to 512 NOTE The order of the Scan List is the order in which the transactions occur Sort functions are provided to change the order of the list Each entry also has an identifyi...

Страница 42: ...s a local register value has changed The write transaction only updates those local registers that have changed in value If several non consecutive local registers contained in a single mapping entry change value between transaction scans it takes several consecutive transaction scans to write each changed register When the OCS is placed in RUN mode the initial action for this mapping type is a re...

Страница 43: ...the OCS This allows registers to be initialized locally before Writing to the target device register s Triggered Read A read transaction is triggered by a high level on a separately designated OCS binary trigger register Once the read transaction is complete or the device is offline the OCS trigger register is cleared by the OCS This update type can be used for occasion data accesses such as retri...

Страница 44: ...row or Down Arrow keys to select a Main Menu item and press Enter Return Arrow to display the item s Sub Menu Figure 9 1 System Menu XL7 Screenshot Table 19 1 OCS LEDs RUN OFF indicates OCS is in IDLE STOP mode Flashing indicates DO IO mode or RUN with no ladder program ON indicates ladder code running OK OFF indicates one or more self tests failed ON indicates all self tests passed See table belo...

Страница 45: ...highlighted System Setting If Enter is pressed the System Setting s value will be highlighted indicating that it is ready to be modified When modifying a System Setting s value use either the arrow keys or the numeric keys or the appropriate touch screen icons to select a new value The arrow keys are used to edit System Settings that have just a few possible values Each time the arrow key is press...

Страница 46: ...gic Error Ok User Program Ok User Graphics Ok W Dog Trips 2 Net Errors 0 Network State Ok Network ID Ok Dup Net ID Ok Clock Error Ok I O System Ok Battery Ok Slot 1 I O Xex02 Slot 2 I O Empty Slot 3 I O ETN300 MJ1 None Loaded MJ2 None Loaded COM None Loaded MJ3 None Loaded Fkeys Momentary SYS Fn enable Yes Use to adjust Dflt Pgm Port MJ1 232 MJ2 RS485 Bias No MJ3 RS485 Bias No Use to adjust Time 1...

Страница 47: ...ust be unique on network CAN Baud 125kB 125kBd CAN network 250kB 250kBd CAN network 500kB 500kBd CAN network 1MB 1MBd CAN network MAC ID Displays the Ethernet MAC ID of the unit IP Displays the Ethernet IP address of the unit NetM Displays the Ethernet net mask of the unit GatWy Displays the Ethernet gateway of the unit NOTE The IP address Net Mask and Gateway can be changed from the System Menu T...

Страница 48: ...x Number of bytes in application ladder program Config Size x Number of bytes in application I O configuration Graphics Size x Number of bytes in application graphic screens String Size x Number of bytes in application string table Bitmap Size x Number of bytes in application bitmaps Text Tbl Size x Number of bytes in application text tables Font Tbl Size x Number of bytes in application font tabl...

Страница 49: ...phics Ok Application graphics objects loaded successfully Fault Application graphics objects not loaded or load failed W Dog Trips 0 Watchdog timer has not tripped since the last power up x Number of times watchdog timer has tripped Net Errors 0 No CAN network bus off errors have occurred x Number of CAN network bus off errors that have occurred Network State Ok At least one other node was found o...

Страница 50: ... following information Waiting The charging system is waiting for voltages and temperatures to stabilize Battery Charging The battery is charging Battery Full Shows at the end of a charge cycle Remains in this state until the battery is steadily discharging Battery Discharging The battery is steadily discharging ...

Страница 51: ...e installed but an I O module is configured Slot 1 I O XExyy yy I O module installed but no I O module configured Slot 1 I O XExyy yy I O module installed but another I O module configured Slot 1 I O XExyy yy I O module installed and configured properly Depending on the COM module that is installed and the COM module that has been configured by Cscape one of the following six System Settings appea...

Страница 52: ... MJ2 Port 1 and MJ3 Port 2 serial ports support downloadable protocols To assign a downloadable protocol to an XL7 OCS serial port select the Protocol Config item in Cscape s Program menu and then set up a protocol for Port 1 or Port 2 or both In the View Protocols Sub Menu the currently downloaded protocol if any and its version number are displayed for each of MJ1 MJ2 COM board and MJ3 ...

Страница 53: ...Menu displays two System Settings both of which may be edited Fkeys Momentary K1 5 bits go On Off as F1 F5 are pressed released Toggle K1 5 bits toggle each time F1 F4 are pressed SYS_Fn enable Yes Reset and all clear system functions enabled No Reset and all clear system functions disabled ...

Страница 54: ...ting only MJ1 232 can be selected unless a Modem XMC COM module is installed Dflt Pgm Port MJ1 232 MJ1 RS232 port is the default programming port Modem Modem COM module is the default programming port MJ2 RS485 Bias No MJ2 RS485 bias resistors are not switched in Yes MJ2 RS485 bias resistors are switched in MJ3 RS485 Bias No MJ3 R5485 bias resistors are not switched in Yes MJ3 R5485 bias resistors...

Страница 55: ...ency data networks Daylight Saving Time Time as adjusted to achieve longer evening daylight especially in summer by setting the clocks an hour ahead of the standard time Apply Daylight Saving DST Daylight Saving Time DST is the practice of setting the clocks forward one hour from standard time during the summer months and back again in the fall in order to make better use of natural daylight Selec...

Страница 56: ... can be written to accomplish an automatic switchover using system register SR211 In program logic move a 1 INT into SR211 to enable Daylight Saving Time Move a 0 INT into SR211 to disable Daylight Saving Time Trigger the move to SR211 based on a compare function to the RTC date according to daylight saving practices in your desired region To Set Local Time The Set Time Date sub menu displays thre...

Страница 57: ..._XL7_UserManual March 4th 2019 Page 57 185 Set Beeper The Set Beeper Sub Menu displays one System Setting which may be edited Beeper Enable Yes default Enables beeper No Disables beeper does NOT affect ladder access ...

Страница 58: ...screen saver Timeout min 5 1200 Amount of time in minutes to expire with NO touch activity before activating screen saver black screen Popup Status Off default Disable popup status Warning Display popup status only if controller status changes to NOT Ok or NOT Run mode On Display popup status on any controller status change Update Time mS 2 50 Maximum amount of time to allow for graphics update pe...

Страница 59: ...ighting dot dot and pressing Enter will move up one directory Media Directory No Card Media Directory Dir Empty Media Directory Initializing No microSD card has been installed in the memory slot microSD card is installed but it is still initializing microSD card is installed and initialized but contains no files Shows size of highlighted file or shows DIR if directory is highlighted Shows the date...

Страница 60: ...M or Application Flash corruption due to for example an excessive EMI event Selecting Fail Safe System menu will open the following menu screen Selecting Backup Restore Data displays the following screen in Backup Copies Battery Backed RAM contents on to the onboard flash memory of the OCS Restore Copies the backed up data from onboard flash memory to the battery backed RAM Clear Backup The backup...

Страница 61: ... 185 Enable AutoRun Enable AutoRun displays the following options which can be selected Enable AutoRun No OCS will be in IDLE mode after AutoLoad or Automatic Restore Yes OCS will automatically be placed into RUN mode after AutoLoad or Automatic Restore ...

Страница 62: ...Enable AutoLoad displays the following options which can be selected Enable AutoLoad No Does not load AUTOLOAD PGM automatically when application program is absent or corrupted Yes Loads AUTOLOAD PGM file automatically from RM when application program is absent or corrupted ...

Страница 63: ...same model This feature can be used when Replacing an OCS by another unit of the same model Duplicating or clone units without a PC Make Clone Selecting Clone Unit menu will open the following menu screen NOTE Free Total displays number of free and total bytes in Removable Media Selecting Make Clone brings up the confirmation screen Upon confirmation the OCS will create two new files in the root d...

Страница 64: ...nual March 4th 2019 Page 64 185 Load Clone Selecting Clone Unit menu will open the following menu screen Select Load Clone NOTE For security enabled files Load clone asks for password validation before loading the application ...

Страница 65: ...MI license Refer to MAN1036 for the WebMI Manual for more details The information can also be viewed from Cscape using the following SR registers SR209 3 WebMI server status SR209 4 WebMI user logged in status SR209 8 to SR209 16 Number of Users SR218 Number of Webpages SR219 Number of Data Points SR220 SR222 Expiry Date of WebMI License ...

Страница 66: ...on dialog press and hold both the SYS and F1 key for longer than 2 seconds and a dialog similar to Figure 9 3 should appear Thereafter use a plastic tip stylus and follow the dialog instructions For best results in screen calibration use a stylus with a plastic tip When the crosshair appears touch the center of the crosshair as exactly as possible and release A small should appear and will move cl...

Страница 67: ...e XL7 OCS power is On or Off To install a microSD card Align its 8 pin gold edge connector down facing the front of the XL7 OCS unit then carefully push it all the way into the Memory slot Ensure that it clicks into place To remove the microSD card Push in on the top of the card gently to release the spring The card pops out for removal 10 3 microSD File System The microSD memory card slot uses th...

Страница 68: ... Media Manager can be accessed via the System Menu or by using Cscape to place a Removable Media Manager object on an application graphics screen Figure 10 2 Removable Media Submenu 10 5 Using Removable Media to Log Data Using Read and Write Removable Media function blocks an application ladder program can read and write XL7 OCS register data in the form of comma delimited files with a CSV extensi...

Страница 69: ...s microSD compatible card reader by selecting the Export to Removable Media item on the Cscape File menu 10 7 Using Removable Media to View and Capture Screens The XL7 OCS File System uses bitmap files with the BMP extension or JPEG files with the JPG extension to store XL7 OCS graphic screen captures To view a captured XL7 OCS screen use the Removable Media Manager to find and highlight the desir...

Страница 70: ... Esc button to remove the pop up removable media viewer 10 9 Removable Media RM Function Blocks in Cscape NOTE For detailed information regarding RM function blocks and parameters refer to the help file in Cscape Software Refer USB flash Media support for RM Functions for USB flash drive access details The following RM functional blocks are available in Cscape Software These function blocks will r...

Страница 71: ...ble Media RM Features Graphic Screen Editor a Trends The historic support feature in the trend object utilizes Removable Media b Removable Media This is a graphic object used to access files and functions pertaining to Removable Media c Recipes This is a graphic object that is used in conjunction with the recipe editor which is mentioned above 10 12 Removable Media RM Features Additional Configura...

Страница 72: ... by the OCS with current time and date information Table 10 2 Filename Special Symbols Symbol Description Example Y Substitutes the current 2 digit year 2015 15 M Substitutes the current month with a 2 digit code March 03 D Substitutes the current day 22nd 22 h Substitutes the current hour in 24 hour format 4 pm 16 m Substitutes the current minute 45 45 s Substitutes the current second 34 34 NOTE ...

Страница 73: ...urrent status of the RM interface SR176 Free Space This 32 bit register shows the free space on the RM card in bytes SR178 Card Capacity This 32 bit register shows the total card capacity in kilobytes Possible status values are shown in the table For additional status information consult the Cscape Help file Table 10 5 RM Status Values 0 RM interface OK 1 Card present but unknown format 2 No card ...

Страница 74: ...oving the XL7 OCS I O Cover Some I O configurations require jumper settings to be changed in the XL7 OCS unit Examples of these settings are setting positive or negative logic on digital inputs or setting current or voltage on analog inputs Each XL7 OCS I O jumper is set to a factory default Refer to the XL7 datasheet to find the default setting to determine if a jumper change is necessary for a p...

Страница 75: ...e jumper settings Figure 11 3 Example Jumper Diagram To re install the cover place the I O cover back on the unit Place the screw back into the hole and turn the screw slowly counter clockwise until it clicks into the threads This prevents the screw from being cross threaded Now turn the screw clock wise until the cover is firmly secured Repeat this process for all four 4 screws Ensure not to exce...

Страница 76: ...e 11 1 I O and Model Overview XL7 Models DC In DC Out Relays HS In HS Out mA V In mA V RTD TC mA V Out HE XW1E0 HEXT391C100 HE XW1E2 HEXT391C112 12 6 4 4 HE XW1E3 HEXT391C113 12 12 4 2 2 HE XW1E4 HEXT391C114 24 16 4 2 2 HE XW1E5 HEXT391C115 12 12 4 2 2 2 HE EXV1E6 HEXT505C116 12 12 4 2 6 4 ...

Страница 77: ...lication may require external fusing on these outputs The digital outputs in the XL7 OCS are typically controlled via Q bits in the register mapping Some of the outputs are designed for high speed applications and can be used for PWM or frequency output applications Please see the data sheet and the chapter on High Speed I O for additional information When the controller is stopped the operation o...

Страница 78: ...s containing relays often have total current limits based on the ambient temperature of the application Please see the product data sheet for current temperature derating information for relays Fusing External fusing is generally required to protect the relays devices and wiring from shorts or overloads 001XLE015 0V ON J1 12 24VDC R2 C2 R3 C3 R6 C6 R4 C4 R5 C5 R1 C1 H4 H2 H3 LOAD 230VAC OR 25VDC N...

Страница 79: ... from inductive load consult Horner Automation Technical Support Details on devices that may protect outputs can be found in the Spark Quencher Datasheet MAN0962 Output State on Controller Stop When the controller is stopped the operation of each output is configurable The outputs can hold the state they were in before the controller stopped or they can go to a predetermined state By default relay...

Страница 80: ...e voltage applied to the input will turn the input The internal design of this mode is basically a resistor from the input to I O ground This mode is sometimes called sourcing In negative logic mode connecting the input to the I O ground or zero volts will turn the input on The internal design of this mode is basically a resistor from the input to the positive I O voltage usually 12V or 24V This m...

Страница 81: ...l filtering is the inputs will respond more slowly to sudden changes in the actual input 11 7 1 Thermistor Option for Special Orders NOTE The standard unit does NOT support thermistor Thermistor support is a factory option for Models 2 3 and 4 only Model 2 can support a two channel and four channel thermistor Models 3 4 support the two channel thermistor only Please refer to the Thermistor Supplem...

Страница 82: ...nputs these inputs have a digital filter that can be used to filter electrical noise that may be unavoidable in some installations The downside to digital filtering is the inputs will respond more slowly to sudden changes in the actual input The Universal Analog Inputs on the Model 6 I O board are unique from other Horner XL series input output cards in that they are configurable through the modul...

Страница 83: ...high resolution voltage or current outputs The voltage or current selection is controlled with jumpers and configuration settings in Cscape NOTE Each channel can be separately configured for voltage or current mode When the controller is stopped the operation of each output is configurable The outputs can hold the state they were in before the controller stopped or they can go to a predetermined v...

Страница 84: ...ction availability refer to the associated model s Specification Installation sheet Digital DC Input Output sections The OCS contains a Field Programmable Gate Array FPGA which is an integrated configurable circuit that allows the XL7 to be programmed to have either two high speed counters or four high speed counters The XL7 ships with two high speed counters but a customer can contact Horner Tech...

Страница 85: ... has a data input a clock input and an output When the clock input is active data on the input is latched or stored and transferred to the output register either immediately or when the clock input goes inactive The output retains its value until the clock goes active again Marker Input into the OCS that indicates a particular position Typically an encoder has a marker output that represents a spe...

Страница 86: ...d The measurement values are provided to ladder in a AI register Refer to the Registers chapter for more details 12 3 1 Frequency In frequency mode the frequency of the input signal is written to the accumulator in terms of Hertz cycles second When using frequency mode four update selections are provided which specify the width of the sample window NOTE Selecting a shorter sample window provides a...

Страница 87: ...when the input is enabled NOTE Two inputs can be assigned Either input can cause the counter to decrement The second input can also be disabled Up Down Input 1 Up Input 2 Down In this mode Input 1 assigned to any of the four inputs increments the counter while Input 2 also assigned to any of the 4 inputs decrements the counter Clk Dir Input 1 Clk Input 2 Dir This mode uses input 1 as a clock signa...

Страница 88: ...as Totalize Reset NOTE The corresponding Totalize HSC must be previously configured before this option is available The direct digital reset controls are edge sensitive with the edge polarity configurable Maximum direct digital reset latency is 100μs The totalize function also supports an option which compares the current accumulator value with a supplied Preset Value PV which is provided through ...

Страница 89: ...sampled value In this mode the Disable and Latch special functions are allowed Refer to the HSC Glossary for a description of these functions Width High 1 μs Counts In this sub mode the accumulator value will contain the number of 1 μs counts the pulse is high Width Low 1 μs Counts In this sub mode the accumulator value will contain the number of 1 μs counts the pulse is low Figures 12 1 12 2 Puls...

Страница 90: ...fer to the HSC Glossary for a description of these functions Period Rising Edges 1 μs Counts In this sub mode the period of the input signal is reported in one 1 μs units The period measurement will start on the rising edge of the input Period Falling Edges 1 μs Counts In this sub mode the period of the input signal is reported in 1 μs units The period measurement will start on the falling edge of...

Страница 91: ...orm it uses or try both modes to determine if the encoder counts up when expected Figure 12 5 Quadrature Using the above waveforms and a HSC input configuration of Quadrature 1 leads 2 count up the accumulator will count up when 1 is rising and 2 is low 1 is high and 2 is rising 1 is falling and 2 is high and when 1 is low and 2 is falling This results in 4 counts per revolution So in order to det...

Страница 92: ... active it will disable the high speed inputs and no longer count pulses until it is re enabled Latch When the Latch function is active it takes the current value of the Accumulator and moves it into the Latch Value register Preload When the pre load function is active it will take the value from the Preload register and put it into the Accumulator for the corresponding Counter Clear When the clea...

Страница 93: ...d this bit can also be reset with the Output Reset Bit NOTE For the Overflow and Underflow flag registers if using some sort of counter that counts both up and down going over the threshold to go negative triggers the underflow and then going back over the threshold back into positive numbers will trigger the positive register to go active High Speed Out This register will follow the high speed ou...

Страница 94: ...411 412 Match2 Counter 2 AQ413 424 Reserved Q1601 Latch Counter 1 Q1602 Preload Counter 1 Q1603 Clear Counter 1 Q1604 Disable Counter 1 Q1605 Direction C 1 Q1606 Output Reset Counter 1 Q1607 Preload Disable Counter 1 Q1608 Latch Disable Counter 1 Q1609 Disable Marker C1 Q1610 Latch Marker C1 Q1611 Preload Marker C1 Q1612 Clear Marker C1 Q1613 1616 Reserved Q1617 Latch Counter 2 Q1618 Preload Count...

Страница 95: ...415 416 Match1 Counter 3 AQ417 418 Match2 Counter 3 AQ419 420 Preload Counter 4 AQ421 422 Match1 Counter 4 AQ421 424 Match2 Counter 4 Q1601 Latch Counter 1 Q1602 Preload Counter 1 Q1603 Clear Counter 1 Q1604 Disable Counter 1 Q1605 Direction C1 Q1606 Output Reset Counter 1 Q1607 Preload Disable Counter 1 Q1608 Latch Disable Counter 1 Q1609 1616 Reserved Q1617 Latch Counter 2 Q1618 Preload Counter ...

Страница 96: ...1657 1664 Reserved I1601 Overflow Flag Counter 1 I1602 Underflow Flag Counter 1 I1603 High Speed Out 1 I1604 Reserved I1605 Overflow Flag Counter 2 I1606 Underflow Flag Counter 2 I1607 High Speed Out 2 I1608 Reserved I1609 Overflow flag Counter 3 I1610 Underflow flag Counter 3 I1611 High Speed Out 3 I1612 Reserved I1613 Overflow flag Counter 4 I1614 Underflow flag Counter 4 I1615 High Speed Out 4 ...

Страница 97: ...rives that respective output Both PWM channels may be individually enabled and can have independent frequency and duty cycles The PWMs require two parameters AQs to be set for operation These parameters may be set at run time Duty Cycle The Duty Cycle is a 32 bit value from 0 to 32 000 indicating the relative duty cycle of the output For example a value of 8000 would indicate a 25 duty cycle a val...

Страница 98: ...unts Specifying zero for either the period or duty causes the PWM output to remain low during stop mode NOTE For standard I O models 1E3 1E4 1E5 and 1E6 the maximum recommended PWM frequency is 10kHz due to the limitations of built in output circuitry The HE XHSQ generates 24V pulse outputs with a recommended max of 400kHz The HE XHSQ 5 generates 5V pulse outputs with a recommended max of 1 0MHz T...

Страница 99: ...s per second Sets the frequency for the last cycle during the acceleration phase the consistent frequency during the run phase and the frequency of the first cycle during the deceleration mode The Run Frequency must be greater than 0 and must not exceed 5000Hz standard 400 000Hz HE XHSQ or 1 0MHz HE XHSQ 5 Acceleration Count Sets the number of cycles to occur within the acceleration phase The freq...

Страница 100: ...next start command if the error was corrected Table 12 7 Boolean Registers The stepper requires one discrete register to control the stepper action Setting this register starts the stepper cycle This register must remain set to complete the entire cycle Clearing this register before the cycle is complete aborts the step sequence and sets the error bit NOTE Setting the PLC mode to stop while the st...

Страница 101: ...2 AQ433 434 PWM 2 Frequency Run Frequency Stepper 2 AQ435 436 Acceleration Count Stepper 2 AQ437 438 Run Count Stepper 2 AQ439 440 Deceleration Count Stepper 2 Q1 Start Move Bit Stepper 1 Q2 Start Move Bit Stepper 2 I1617 Ready Done Stepper 1 I1618 Error Stepper 1 I1619 Ready Done Stepper 2 I1620 Error Stepper 2 Table 12 9 PWM Functions Register Map Four Counter Register PWM Stepper AQ451 452 PWM ...

Страница 102: ...ncy To get a 50 Duty Cycle on PW1 and 90 Duty Cycle on PWM2 1kHz waveform Set AQ421 422 16 000 Set AQ431 432 28 800 duty cycle 32000 0 9 Set AQ423 424 1 000 Set AQ433 434 1 000 Example 3 Duty Cycle Frequency To turn PWM 1 output ON all the time Set AQ421 422 32 000 Set AQ423 424 Any Value Example 4 Duty Cycle Frequency To turn PWM 1 output OFF all the time Set AQ421 422 0 Set AQ423 424 Any Value T...

Страница 103: ...00 steps Finally during the last 1 000 000 steps it slows to a stop Example 3 Start Frequency Run Frequency Accel Count Run Count Decel Count 6 000 000 steps control sequence Set AQ421 50 Hz Set AQ422 250 Hz Set AQ423 4 150 000 Steps Set AQ425 6 5 500 000 Steps Set AQ427 8 350 000 Steps When the start bit is energized the following example starts at 50Hz and ramps up to 250Hz during the first 150 ...

Страница 104: ... is available Input signal is filtered based on the filter frequency and Number of samples selected User has to select Filter Frequency and Number of samples based on the frequency of the Input signal Filter Frequency To set the filter choose a value that is 4 Number of Samples Expected Max Hz on the high speed inputs Number of samples The input must be stable for this many samples before the HSC ...

Страница 105: ...le 1MHz Number of samples 4 If user selects filter frequency as 1MHz and Number of samples as 4 then Input signal is sampled for 4 samples and if the signal is stable for 4 samples i e 4μs then the signal is passed to Accumulator If the Input state is changed in between the sampling counts then the count is reset and the Input state is again checked for given number of samples Refer to Dotted line...

Страница 106: ...MAN0974 09 EN_XL7_UserManual March 4th 2019 Page 106 185 Figure 3 Input signal before filtering Figure 4 Input signal after filtering This delay will be 4μs ...

Страница 107: ...e This chapter does NOT cover building screens or using the Cscape graphics editor For instructions on creating screens and using the graphics editor refer to the graphics editor help file 13 2 Screen Specifications Display Type 7 TFT Color Screen Brightness 800cd m nits Resolution QVGA 800x480 Color 16 bit 65 535 Screen Memory 17MB User Programmable Screens 1023 Backlight LED 50 000 hour life Bri...

Страница 108: ...n in a depressed 3D appearance when in the ON state Objects that normally accept touch input may be disabled through program control through ladder manipulation of an attribute bit If an object is disabled the object s representation changes to a 2D appearance On objects that represent non discrete information more action may be required beyond that of simply touching the object For example the sl...

Страница 109: ...ad displays the current value with all the digits being highlighted Once the first digit is entered the current value is erased from the display and the new digit is placed in the first location Thereafter no digits are highlighted and new digits are added to the rightmost position while the other digits are shifted left Edit value Mode Edit value mode may be entered from the initial new value mod...

Страница 110: ...alue or a signed value Password Object When editing a password value the arrow keys and the keys are disabled Additionally overwrite mode is disabled When entering digits the pop up keypad hides the value by displaying alternately for each digit ASCII Object When editing an ASCII value an ASCII keypad is displayed as shown figure 13 2 The ASCII keypad has 3 modes numeric symbols and alpha In Alpha...

Страница 111: ...g the object as one that causes a screen change shown below in Figure 13 3 Screen jumps can also be triggered on other keys or based on control logic for more advanced applications To allow the operator to change screens a screen jump object is generally used This object may be visually represented as a button responding to touch or remain invisible and logically tied to an OCS register An optiona...

Страница 112: ...ce it is de energized the screen remains until it is switched by the user or ladder Figure 13 4 Force and Switch Coils in Ladder Programming There is also a system register that can be used to for control based screen navigation SR1 can be read to determine the current screen or written to change the current screen Refer to the on line help in Cscape for more information on control based screen na...

Страница 113: ...such as jog buttons where the operator is pushing a button for a period of time the amount of slip while holding a button pressed may exceed the default sensitivity To increase the amount of tolerable slip and prevent false releases of the button the XL7 allows adjustment of the allowable slide up to 5x the default value To enable the touch slip sensitivity first an OCS data register must be alloc...

Страница 114: ...cteristics of this object is configurable it is generally displayed as a button that changes colors to indicate the highest state of the alarm s in the alarm group it is monitoring The following indicates the priority of the alarm states and the default colors associated with these states Highest Red Unacknowledged Alarms Exist Yellow Acknowledged Alarms Exist Lowest Green No Alarms Exist To view ...

Страница 115: ...reviated indicator after the date time stamp ALM ACK RTN The operator can acknowledge an alarm by selecting it from the list and touching the ACK button The operator can also clear an alarm if that function is enabled in the alarm object If not enabled the Clear buttons are grayed and do not respond to touch Once view operations are complete simply touch the Esc button to remove the pop up alarm v...

Страница 116: ...or must access the removable viewer This is accomplished by either touching an enabled removable media object or through the System Menu When accessed the removable media viewer is displayed as pop up removable media dialog similar to that shown in Figure 13 8 NOTE The removable media object can be configured to open the removable media viewer at a certain directory complete with restrictions on t...

Страница 117: ... file path including the file name to a group of OCS registers That pathname can then be used by ladder for opening and manipulating that file Once view operations are complete simply touch the Esc button to remove the pop up removable media viewer If the removable media is used in an application the removable media device requires changing by the operator and the application is attempting to writ...

Страница 118: ...ate the backlight is otherwise ignored by the XL7 Any additional touch activity is also ignored by the XL7 for approximately one second thereafter It is possible for the application to temporarily disable the screen saver by generating a positive transition to SR57 16 coil only at a rate faster than the screen saver timeout value This may be desired while waiting for alarm acknowledgement 13 12 Sc...

Страница 119: ...eature Minimum Firmware Version 15 xx or later Minimum OS Version 2 6 35 49 Minimum Cscape Version 9 80 SP1 Figure 13 10 Touch Screen Pressure NOTE Touch creates contact between resistive circuit layers closing a switch With a unique change to the touch monitoring firmware user can measure the pressure being exerted on the touch screen This feature has been added in some Horner XL series controlle...

Страница 120: ... 0 to 3000 Zero 0 indicates no pressure and 3000 is the maximum amount of pressure that can be measured SR10 I O Name TCH_PRESSURE_TSH This register sets the pressure threshold to indicate a touch A value of 200 is typically the lightest touch 600 is moderate and 1000 is a heavy touch These new features allow customizing the feel of the touch screen and can be used to add unique user interface fea...

Страница 121: ... which has the ability to display a screen If the bit is SET the screen is displayed I Digital Input Single bit input registers Typically an external switch is connected to the registers K Key Bit Single bit flags used to give the programmer direct access to any front panel keys appearing on a unit M Retentive Bit Retentive single bit registers Q Digital Output Single bit output registers Typicall...

Страница 122: ... SR24 User Text CRC SR25 System Text CRC SR26 IO_CRC I O Configuration Table CRC 0 65535 SR27 NET_CRC Network Configuration Table CRC 0 65535 SR28 SD_CRC Security Data Table CRC 0 65535 SR29 NET_ID This Station s Primary Network ID 1 253 CsCAN Mode 1 253 DeviceNet Mode 0 63 CANOpen Mode 1 127 J1939 SR30 NET_BAUD Network Baud Rate 0 125KB 1 250KB 2 500KB 3 1MB 0 3 CsCAN Mode 0 3 DeviceNet Mode 0 2 ...

Страница 123: ...eserved SR152 1 MJ2 Termination make High SR152 2 MJ3 Termination make High SR152 3 MJ1 Termination make High SR152 4 MJ1 Biasing make High SR164 1 MJ2 Biasing make High SR164 2 MJ3 Biasing make High SR164 3 AUTO_RESTRD Read bit indicating Auto Restore of Register Data has been performed Fail Safe SR164 4 BCKUP_TAKN Read bit indicating Backup of Register Data has been performed Fail Safe SR164 5 E...

Страница 124: ...f there are two ladder programs stored in target Flash SR193 2 TRUE to tell the target to switch the currently executing program target clears bit when switch is complete SR193 3 TRUE if currently executing program is a temporary test program that was loaded via on line programming SR193 4 TRUE during last scan of a ladder program being switched from SR193 5 TRUE during first scan of a ladder prog...

Страница 125: ...Digital Inputs I13 I16 Unused Reserved Digital Inputs Reserved I17 I24 Unused Reserved Digital Inputs Reserved I25 I29 Unused Reserved I30 I31 Unused PWM Table Below I32 Unused ESCP Alarm Q1 Unused PWM Table Below Q1 Q6 Unused Digital Outputs Q7 Q12 Unused Reserved Digital Outputs Q13 Q16 Unused Reserved Digital Outputs Reserved Q17 Q20 Unused HSC Table Below Q21 Q24 Unused Reserved AI1 AI2 Unused...

Страница 126: ...ale 32 bit Run Count 32 bit AQ6 AQ7 PWM Period 32 bit Decel Count 32 bit AQ8 Q1 Run I30 Ready Done I31 Error Table 14 6 HSC Functions Register Map Register Frequency Totalize Pulse Quad AI5 6 HSC1 function Accumulator Quad 1 Acc AI7 8 HSC2 function Accumulator AI9 10 HSC3 function Accumulator Quad 2 Acc AI11 12 HSC4 function Accumulator AQ1 2 HSC1 Preset AQ3 4 HSC2 Preset Q17 Clear HSC1 Clear Quad...

Страница 127: ...ol Slave Ethernet IP FTP or HTTP 10MBd or 100MBd SR 448 CsCAN 125kBd 250kBd 500kBd or 1MBd T 16000 Serial Ports 1 RS232 1 RS485 Ports M 16000 IDs Per CsCAN Network 64 w o repeat 253 w 3 repeaters R 49999 Keypad 5 keys 4 fn keys and a System Key K 5 Display 800 x 480 7 TFT 65K colors D 1023 Screen Memory 64MB I 2048 User Screens 1023 Q 2048 Data Fields Per User Screen 1023 AI 512 Ladder Code 1024kB...

Страница 128: ...rrent status of the pass through Connector Local xx indicates the Network ID of the OCS to which the Cscape program is physically connected through its serial port It can serve as a pass through device to other nodes on the network Target yy R indicates the Network ID of the device with which the Cscape program is exchanging data NOTE The Local unit and Target unit can be the same unit or they can...

Страница 129: ...ated on the Horner APG web site The drivers may be loaded from the HE XEC Ethernet Utility HTTP Web Server Demo Communications Drivers section of the support files page on the Horner website https hornerautomation com support files For XL7 use Cscape Version 9 30 SP6 or newer Next connect a PC s Personal Computer running a Windows Microsoft operating system USB port via USB cable to the USB mini B...

Страница 130: ...e 130 185 The PC will detect a new device has been plugged into the USB port Now that the XL7 is plugged in go to Cscape Controller Connection Wizard If you are just opening Cscape Connection Wizard usually opens by default Select USB and click Next ...

Страница 131: ...ting for the first time we suggest connecting via USB Figure 15 2 Cscape Connection Wizard Screenshots If Controller USB COM Port is not present in the dropdown list the Windows operating system has not yet recognized the OCS as an installed device Be sure the installation process is complete and that the correct drivers are installed The Connection Wizard must be completely closed and reopened to...

Страница 132: ...onnection method in Add Target Figure 15 3 Cscape Alternative Connection Method Screenshot Figure 15 4 Add Target Screenshot in Cscape NOTE The following fields Target Name Connection Medium Connected Device and Connection Settings need to be filled for communication configuration if Cscape Connection Wizard was not used Table 15 1 below explains the information needed in each field ...

Страница 133: ...ace Select this option to communicate over CAN This option requires additional hardware to be installed with the PC to be able to do so Select the type of hardware installed from the dropdown Installed Modem Select this option to communicate to the device through the internal modem of the computer Cscape will automatically detect the internal modem attached with PC and list in the attached drop do...

Страница 134: ...on the unit The Target ID allows directing communications to a particular unit when multiple units are connected via a CsCAN network Units without CsCAN network ports respond to any network ID and do not require the ID to be configured To check or change the ID on the XL7 OCS press the System Menu key The first item in the menu is Set Networks Pressing Enter allows the ID of the unit to be viewed ...

Страница 135: ... section above If the controller is not communicating it may be required to set the target ID of the controller in Cscape or on the unit The Target ID allows directing communications to a particular unit when multiple units are connected via a CsCAN network Units without CsCAN network ports respond to any network ID and do not require the ID to be configured To check or change the ID on the XL7 pr...

Страница 136: ... Module Configuration dialog go to IP Address field enter unused IP Address and configure unused registers in Register field then click OK Screen shot for the same as follows Figure 15 5 LAN1 Configuration Dialog Download the configuration in to Controller Connect LAN cable to the Controller in default LAN Port From Cscape go to Tools Editor Options Communication Port Hardware Configuration Select...

Страница 137: ...ther XL7 OCS CsCAN from the type drop down box 5 Once the type of XL7 OCS is selected the model drop down box will provide the XL7 OCS model numbers from which to choose from 6 Once the XL7 OCS CPU is selected press OK to exit the dialog and configure the I O that is present in the first slot 7 The Hardware configure dialog specifically the Module Setup tab provides four buttons to configure all o...

Страница 138: ...AN0974 09 EN_XL7_UserManual March 4th 2019 Page 138 185 To access the I O Setup Screen select Config from the Hardware Configuration Local I O dialog Then select the Module Setup tab see screenshot below ...

Страница 139: ...t this setting match what the jumper settings are on the hardware The High Speed Counters group box contains all of the windows that are used for configuring the 4 available high speed counters on the XL7 OCS In configuring a counter the user needs to set the type mode and counts per rev The type drop down includes the following options Disabled Totalizer Frequency Counter Pulse Width Measurement ...

Страница 140: ...t allow the user to specify how the PWM outputs behave when the controller is stopped These items can either hold their value or default to some value when the controller is stopped NOTE The PWM outputs are set to the OFF state at power up and during program download and remain in that state until the unit is placed in RUN The Output State On Controller Stop group box contains items to allow the u...

Страница 141: ...n channels are outlined below Table 15 2 Analog In for Models 5 6 Model 5 Model 6 Channels 1 2 Channels 1 6 0 10V 0 10V 0 20mA 0 20mA 4 20mA 4 20mA 100mV Disable PT100 DIN RTD 1 20 C 0 60mV Type J Thermocouple 1 20 C PT100 DIN RTD 1 20 C Type K Thermocouple 1 20 C PT1000 DIN RTD 1 20 C Type N Thermocouple 1 20 C Type J Thermocouple 1 20 C Type T Thermocouple 1 20 C Type K Thermocouple 1 20 C Type ...

Страница 142: ...og The Output value on Stop group box contains items that allow the user to specify how the analog output channels behave when the controller is stopped The outputs can either hold their value or default to a value when the controller is stopped The Output Mode group box allows the user to select the operating modes for each of the analog outputs The modes include the following 0 10V 0 20mA 4 20mA...

Страница 143: ...NFIGURATION 16 1 Audio Configuration in Cscape 1 In Cscape select the XL7 and model number by selecting Controller Hardware Configuration from the toolbar Click OK 2 Next select Program from the toolbar and then Audio Config The following dialog will open Figure 16 1 Audio Config Dialog ...

Страница 144: ...Bit 9 Play Control 1 Pause 0 Play Bits 10 16 Not Used 2nd Status Register Bit 1 Cannot open ALSA Lib Bit 2 Cannot open MP3 Lib Bit 3 Audio output device cannot be setup Bit 4 Cannot open input Audio Stream Bit 5 Memory allocation failed Bit 6 Buffer is not free Bit 7 Write Fail Bit 8 Short Write Bit 9 Recover Error Bit 10 Filename Error Bits 11 16 Not Used 16 3 Audio Files Index Index of all the a...

Страница 145: ...gure The Modify and Delete button are also available in the Audio Config dialog IMPORTANT 1 Audio files are not downloaded from Cscape they must be present 2 Only one audio file can be played at a time If multiple bits are simultaneously triggered only the least significant bit will be acted upon 3 Only MP3 and WAV formats are supported 4 256 audio files can be played ...

Страница 146: ...ger is used to start stop and pause video and the System Register provides the status of the video object which supports various resolutions and frames per second Table 17 1 Features and Specifications of Video Properties Streaming Channels 4 channels supported through USB hub 1 channel can be viewed at a time Playback Formats mp4 mov mpg wmv Resolution 320x240 QVGA Frames per Seconds 10 15 20 24 ...

Страница 147: ...res Firmware 14 03 or newer to use with the XL7 devices In Cscape select the XL7 and model number by selecting Controller Hardware Configuration from the toolbar 1 Open the Graphics Editor by selecting the T button from the toolbar 2 In Graphic Editor select the video button from the toolbar 3 Then click in the grid ...

Страница 148: ...MAN0974 09 EN_XL7_UserManual March 4th 2019 Page 148 185 4 Then double click on the icon in the middle to open the Video Properties dialog ...

Страница 149: ...time Enter Channel Number directly or through registers in the Enter Channel No field Playback This option can be selected to view videos that are stored in Removable Media on the controller Videos present in both A microSD and B USB drives are supported and can be viewed Supported formats including mp4 mov mpg and wmv can be played Select Playback and enter video name in the Enter Target Path fie...

Страница 150: ...bits NOTE The least significant bit is Bit 1 Definitions are as follows Bit 1 High Start Low Stop Bit 2 High Pause Low Play System Register The Video Control System Register provides the status of the Video Object The status word is 16 bits and should be viewed in hexadecimal format The status definitions are as follows 0x0001 Video is currently playing 0x0002 Video is paused 0x00010 Channel numbe...

Страница 151: ...y popup window causes Video Object to be inactive 2 Video Object can be made active in both Idle and Run modes 3 If actual Frames Per Second of the configured video is different from the one that is configured in Cscape few frames will be missed when video is played 17 7 Web Cameras If multiple web cameras are directly connected to the XL7 then only one web cam will be considered If user needs to ...

Страница 152: ... memory The clock continues to run on the battery at a much lower power The battery is designed to last well over a year in this state Once power is restored the battery recharges in eight 8 hours or less 18 3 Battery Life The battery is designed to last 300 full charges to 1000 partial charge cycles or 7 to 10 years Because typical operation does not drain the battery the 1000 charge cycles shoul...

Страница 153: ... typically 10 C to 35 C 18 6 Battery Charging Status Viewed in the System Menu under View Battery Status Table 16 1 Charging State Table Waiting The charging system is waiting for voltages and temperatures to stabilize Battery Charging The battery is charging Battery Full Shows at the end of a charge cycle Remains in this state until the battery is steadily discharging Battery Discharging The batt...

Страница 154: ...gister Settings from the values previously backed up in flash memory to Battery Backed RAM Detect corrupted Register Settings at power up and then automatically restore them from flash Detect corrupted or empty application in flash memory at power up and then automatically load the AUTOLOAD PGM application file from Removable Media Compact flash or microSD If an automatic Register Restore or Appli...

Страница 155: ...data or AutoLoad operation 5 Backup the current Battery Backed RAM Register contents in On Board flash memory using System Menu options 19 3 Backup Restore Data Selecting this option brings up a screen having four operations Backup OCS Data Restore OCS Data Clear Backup Data Exit Figure 19 2 Backup Restore Data Backup OCS Data When initiated this will allow the user to copy manually Battery Backed...

Страница 156: ... be followed for restoring data The controller will be placed in IDLE mode Data will be copied from onboard flash memory to OCS Battery Backed RAM The controller will reset The controller will be put in RUN mode if the AutoRun setting is Yes else it will remain in IDLE mode Figure 19 4 Restore OCS Data SR164 3 is set to the value of 1 only when an automatic restore operation is performed not on a ...

Страница 157: ...185 Clear Backup Data When initiated the backup data will be erased from the onboard flash memory and no backup will exist SR164 4 and SR164 3 is reset to 0 when backed up data is erased Figure 19 5 Clear Backup Data Exit Goes back to the previous screen ...

Страница 158: ...store Figure 19 6 Flow Chart for Automatic Restore OCS Power Cycle Battery Backed RAM Registers check failed Backup exists Controller placed in IDLE mode Data copied from Onboard FLASH to OCS Battery backed RAM Controller Resets AutoRun Enabled OCS put in RUN Mode OCS put in IDLE Mode NO YES YES NO Application Program erased ...

Страница 159: ... the program residing in onboard memory is corrupted and a valid AUTOLOAD PGM is available in the removable media of the device AutoLoad can be manually initiated when the SYS F3 key is pressed OCS can be in any of the following mode Idle Run DOIO This also requires a valid AUTOLOAD PGM to be present in the removable media of the device When the AutoLoad setting is not enabled set to NO OCS will b...

Страница 160: ...8 Flow Chart for AutoLoad Power up OCS Application Program absent or Application Program corrupted AutoLoad Enabled AUTOLOAD PGM present in the RM of the device AutoLoad initiated OCS put in IDLE mode AutoLoad run sequence failed with reasons for failure NO NO YES YES AutoRun Enabled OCS put in RUN Mode OCS put in IDLE Mode NO YES ...

Страница 161: ...can be set by putting the system into RUN mode automatically once an AutoLoad has been performed or an Automatic Restore has occurred If for any reason the AutoLoad Run Loading the AUTOLOAD PGM automatically and OCS put in RUN mode sequence does not succeed a pop up message box saying AUTO LOAD RUN SEQUENCE FAILED will be displayed It will also show the reason for its failure On acknowledging this...

Страница 162: ...efer to the Removable Media chapter for details in using RM It can then be used to clone a different OCS exact same model This feature can be used for Replacing an OCS by another unit of the same model Duplicating or clone units without a PC 20 2 Clone User needs to perform the following to Clone 1 The Clone Unit can be accessed by going to the System Menu of the OCS A new menu Clone Unit has been...

Страница 163: ...ne Unit Menu before Cloning Free Total displays number of free and total bytes in Removable Media 3 Make Create Clone option enables user to duplicate Clone application file all unit settings and all register values from Battery Backed RAM Selecting Make Clone brings up the screen below for the user Figure 20 3 Clone Unit Confirm Screen ...

Страница 164: ...root directory of the Removable Media Drive as shown below AUTOLOAD PGM Application file CLONE DAT File having all unit settings and register values from Battery Backed RAM Figure 20 4 Clone Unit Files NOTE Make Create clone operation automatically includes the security in AUTOLOAD PGM file for security enabled files ...

Страница 165: ... bit is made zero by the firmware When Make clone operation is triggered by this SR bit it does not ask the user for confirmation for making clone The success failure of the operation is also not notified on screen to the user In case of failure of Make Clone operation SR164 11 bit is set to 1 by the firmware and never reset NOTE Backup of registers in flash memory is not performed by Clone Featur...

Страница 166: ...the Battery backed RAM Regardless of AutoLoad settings and then resets the OCS for the settings to take effect User needs to perform the following to Load Clone 1 Select Clone Unit from main System Menu of OCS as shown below Figure 20 6 System Menu Selecting Clone Unit menu will open the following menu screen Select Load Clone Figure 20 7 Clone Unit Menu after Cloning ...

Страница 167: ... For security enabled files Load clone asks for password validation before loading the application Load clone can also be triggered by setting SR164 10 bit to 1 from Ladder program or graphics Once the operation is completed this bit is made zero by the firmware When Load clone operation is triggered by this SR bit it does not ask the user for confirmation for loading clone The success failure of ...

Страница 168: ...onnected to the device 4 Ensure that Sys_fn Enable is set to Yes in System Menu Press and hold the System Menu for at least six 6 seconds and a firmware update menu will be presented 5 If you are just updating the firmware press the Update Firmware button If you are updating the bootloader firmware and FPGA press the Update Bootloader button On early versions of firmware this can take several minu...

Страница 169: ...eratures and humidity can affect battery life If the battery is older than seven 7 to ten 10 years old it is recommended that it be replaced as preventative maintenance NOTE Do not use an alkaline AA battery only use the proper battery type listed WARNING DO NOT USE IF BATTERY IS LEAKING OR HAS BEEN DAMAGED WARNING LITHIUM BATTERIES MAY EXPLODE OR CATCH FIRE IF MISTREATED DO NOT RECHARGE DISASSEMB...

Страница 170: ...osal regulations 7 Insert new battery by aligning the positive end of the battery with the positive sign on the board 8 Slide battery plate cover back on the unit from the bottom up and re tighten the screw in place 9 Apply power and restore program and registers if necessary 10 Allow the unit to remain powered near room temperature 10 35 C for 6 to 8 hours This will ensure the battery is fully ch...

Страница 171: ...unable to complete the request it returns the appropriate error response Should the slave be unable to respond the master s timeout timer expires to provide an indication of No Response 22 2 Modbus Slave Overview For complete Modbus Slave instructions please refer to the Help file in Cscape The Modbus slave function block when used with the appropriate Modem and or Open function blocks allows the ...

Страница 172: ...y slave to be polled configuration details are added in the Devices dialog box This includes Slave ID serial Under Device Type the Modbus addressing style matching that specified in the slave s user documentation may be selected For instance some slaves specify Modbus addresses i e 40 001 and others specify offsets i e 0000 o Hex or Decimal Some specify addresses in hex and others in decimal By al...

Страница 173: ...ditional Modbus Reference column of the table Method 2 The second method requires the Modbus Master to be configured with a specific Modbus Command and Modbus Offset Table 22 1 Modbus Master Mapping XL7 Reference Maximum Range Trad Modbus Ref 5 Digits Expanded Modbus Ref 6 Digits Modbus Commands Modbus Offset I1 2048 10001 010001 Read Input Status 2 0 IG1 256 13001 013001 3000 S1 256 14001 014001 ...

Страница 174: ...shows next to Local then communication is established to the local controller Local No Port Cscape is unable to access the COM port of the PC This could mean that Cscape is configured for a COM port that is not present or that another program has control of the COM port Only one Cscape window can access a port at a time Subsequent instances of Cscape opened will indicate No Port Local No Com Cscap...

Страница 175: ...offers a USB to serial adapter Part numbers HE XCK and HE CPK 23 1 2 Connecting Troubleshooting Checklist USB Port Mini B Programming 1 Controller must be powered up 2 Ensure that the correct COM port is selected in Cscape Tools Applications Settings Communications 3 Be sure that the USB cable is connected between the PC and the controller Check Windows Device Manager to ensure that the USB driver...

Страница 176: ... Check diagnostics to ensure controller passed self tests View Diags in System Menu or in Cscape Controller Diagnostics 3 Check data sheets to ensure proper wiring 4 Ensure that hardware jumpers and software configuration for I O match 5 Check data sheets for voltage and current limits 6 Take ladder out of the picture From Cscape set controller to Do I O mode In this mode inputs can be monitored a...

Страница 177: ...should be placed across the CAN_HI and CAN_LO terminals 5 Measure the resistance between CAN_HI and CAN_LO If the network is properly wired and terminated there should be around 60Ω 6 Check for duplicate node ID s 7 Keep proper wires together One twisted pair is for V and V and the other twisted pair is used for CAN_HI and CAN_LO 8 Make sure the baud rate is the same for all controllers on the net...

Страница 178: ...oject file is saved as a pgm file and not a csp file In addition to file must be pgm the file s I O configuration must match the XL7 configuration for it to download 23 5 Technical Support Contacts For manual updates and assistance contact Technical Support at the following locations North America Tel 317 916 4274 Fax 317 639 4279 Website https hornerautomation com Email techsppt heapg com Europe ...

Страница 179: ...ble Media 70 Configuration via Mini B USB 27 Configured reset value 88 Configuring Video Properties 149 Count 97 99 Csape Program Via Serial Port 27 Cscape 2 14 25 27 29 51 52 68 69 74 77 79 80 81 82 83 84 112 125 128 134 174 175 176 Alternative Connection Method Screenshot 132 Analog In Configuration 141 Analog Out Configuration 142 Configuration Procedures 137 Digita In HSC Configuration 139 Dig...

Страница 180: ...ion 95 I O Cover Removal 74 IP Address 32 IP Parameters Non Volatile RAM 34 Jumpers Example 75 Ladder control 88 LIMITED WARRANTY 3 Lithium Battery Safety 152 Load Clone 64 166 Maintenance 168 Make Clone 162 Manual Index 12 MECHANICAL INSTALLATION 16 Micro SD Cards 67 Installing Removing 67 Micro SD System 67 Minimum Clearance Requirements for Panel Box and Door 20 Modbus Addressing Table 173 Modb...

Страница 181: ...ew 25 Ports 25 SERIAL COMMUNICATIONS 25 Set Beeper 57 Set Fkeys Mode 53 Set Network ID 47 134 135 Set Screen 58 Set Serial Ports 54 Set Time Date 55 Solid State Digital Outputs 77 sourcing 77 Sourcing 80 stepper 84 99 100 stop state 77 79 Storing Register Contents 152 STP Examples 103 Sub Menus 44 System Menu Details 47 66 Navigate Edit 45 System Menu Map 46 System Registers with RM 73 SYSTEM SETT...

Страница 182: ... 107 Using Removable Media to View and Capture Screens 69 Video Object Playback 149 Stream 149 View Diags 49 View I O Slots 51 View Protocols 52 View Status 48 Visual Overview of XL7and Topics 11 Where to Find Information 12 XL7 I O Cover Photograph 74 XL7 I O Cover Removed sample I O board Photograph 75 XL7 Manual PREFACE 2 XL7 OCS Dimensions 19 XL7 OCS Mounting Clip 17 XL7 OCS Mounting Orientati...

Страница 183: ...er 74 Figure 11 2 XL7 I O Cover Removed sample I O board 75 Figure 11 3 Example Jumper Diagram 75 Figure 11 4 Typical Output Wiring 77 Figure 11 5 Relay Fusing 78 Figure 11 6 Positive and Negative Inputs 80 Figure 11 7 Analog Input Tranzorb Troubleshooting 81 Figure 11 8 Analog Input Configuration Screen 82 Figure 11 9 Loop Power Requirements 83 Figure 12 1 Figure 12 2 Pulse Width Measurements Hig...

Страница 184: ...ing Status 165 Figure 18 6 System Menu 166 Figure 18 7 Clone Unit Menu after Cloning 166 Figure 18 8 Load Clone Confirm Screen 167 Table 03 1 Minimum Clearance Requirements for Panel Box and Door 20 Table 04 1 Primary Power Port Pins 24 Table 07 1 Ethernet Module Protocols Features 30 Table 07 2 Ethernet Module Specifications 30 Table 07 3 Ethernet Status Word Register Format 33 Table 08 1 Network...

Страница 185: ...efinitions 121 Table 14 3 SR Registers 122 Table 14 4 I O Register Map 125 Table 14 5 PWM Functions Register Map 126 Table 14 5 Resource Limits 127 Table 14 6 HSC Functions Register Map 126 Table 16 1 1st and 2nd Status Registers 144 Table 16 1 Charging State Table 153 Table 16 2 Battery Status 153 Table 19 1 OCS LEDs 44 Table 22 1 Modbus Master Mapping 173 Table 23 1 Cscape Target Local Numbers 1...

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