PACSystems RX7i CPE010/CPU020, GFK
Contents
1. RJ 45 Ethernet ports For a description of programming functions consult C MPLICITY Machine Edition Logic Developer PLC Getting Started GFK 1918 and the programming software online help Connecting your programmer via an Ethernet TCP IP network requires a CAT5 standard Ethernet cable with RJ 45 connectors Before connecting the programmer and RX7i to the Ethernet TCP IP network you must set the IP address in the CPE010 020 using the Initial IP Address software tool After setting the IP address connect the RX7i and the computer running the programming software to the Ethernet Interface For detailed information on the programmer connection via Ethernet TCP IP refer to the TCP IP Ethernet Communications for the PACSystems RX7i User s Manual GFK 2224 Serial Ports The CPU has three independent on board serial ports accessed by connectors on the front of the module Two of these ports provide serial interfaces to external devices Port 1 is also used for firmware upgrades The third on board serial port is used as the Ethernet station manager port All serial ports are isolated Table 1 Protocols Supported es RX7i in STOP No No No I O mode Table 2 Serial Port Baud Rates and Functions Port 1 Port 2 RS 232 RS 485 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Protocol RTU slave Firmware Upgrade Station Mgr RS 232 not supported 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Defa2. at same ground potential Rack 6 ac or 8 racks maximum N B C Genius I O bus 7500 feet 2285 meters maximum one meter Series 90 70 Rack 7 S Legend CPU CPU BRM BUS RECEIVER MODULE BEM711 BTM BUS TRANSMITTER MODULE BEM713 GBC BUS CONTROLLER BEM731 734 PS Power Supply cCOo 2270 Figure 1 Control System Configuration Example User RAM Memory The CPE010 and CPE020 have 10 Mbytes of battery backed CMOS RAM memory for user data program configuration register data and symbolic variable storage User Flash Memory The CPE010 and CPU020 have 10Mbytes of built in flash memory for user data program configuration register data and symbolic variable storage Use of this flash memory is optional Firmware Storage in Flash Memory This CPU uses non volatile flash memory for storing the operating system firmware This allows firmware to be updated without disassembling the module or replacing EPROMs The operating system firmware is updated by connecting a PC compatible computer to the module s RS 232 serial port and running the software included with the firmware upgrade kit 2 GFK 2226B Operation Protection and Module Status Operation of this module can be controlled by the three position RUN STOP switch or remotely by an attached programmer and programming software Program and configuration data can be locked through software passwords Th
3. new configuration to the CPU RX7i CPU Advanced User Parameters Advanced User Parameters AUP are internal operating parameters used by the Ethernet interface For most applications the default AUP should not be changed The IEEE 802 3 standard strongly discourages the manual configuration of duplex mode for a port as would be possible using Advanced User Parameters Before manually configuring duplex mode for a port using AUP be sure that you know the characteristics of the link partner and are aware of the consequences of your selection In the words of the IEEE standard Connecting incompatible DTE MAU combinations such as full duplex mode DTE to a half duplex mode MAU or a full duplex station DTE or MAU to a repeater or other half duplex network can lead to severe network performance degradation increased collisions late collisions CRC errors and undetected data corruption Note If both speed and duplex mode of an Ethernet interface port are forced using AUP that port will no longer perform automatic cable detection This means that if the Ethernet interface port is connected to an external switch or hub port a crossover cable must be used If the Ethernet interface port is connected to the uplink port on an external switch or hub or the Ethernet interface port is directly connected to another Ethernet device a normal straight through cable must be used RX7i CPU LEDs The three CPU LEDs indicate
4. the connector as viewed from the front of the module Signal Ground Station Manager Operation Operating a local area network entails certain LAN management activities such as network performance measurement status information and fault diagnosis The Ethernet Interface contains many features to support these activities Some of these features are accessed via the Station Manager a portion of the Ethernet Interface operating firmware that responds to user commands The Station Manager operates locally via an ASCII terminal or terminal emulator connected to the dedicated Station Mgr RS 232 serial port or remotely over the Ethernet LAN Refer to the PACSystems RX7i TCP IP Ethernet Communications Station Manager Manual GFK 2225 for complete information on the Station Manager Each RX7i Ethernet interface provides a dedicated RS 232 serial port for local Station Manager use The Ethernet Interface does not use this port for firmware upgrades See Firmware Upgrades on page 9 for firmware upgrade details 5 GFK 2226B RJ 45 Ethernet Network Ports The two ports on the Ethernet interface must not be connected directly or indirectly to the same device The hub or switch connections in an Ethernet network must form a tree and not a ring otherwise duplication of packets and network overload may result The CPU module has two RJ 45 connectors but only one IP address Note Each RX7i Ethernet interface contains two
5. the operating status of various CPU functions During powerup the LEDs are turned on and off in the initialization sequence When the CPU has successfully completed initialization the OK LED stays on The RUN and EN LEDs are off or on depending on the CPU state at last power down The two port LEDs indicate activity on COM 1 and COM 2 Table 7 lists the CPU LED functions during normal operation The Ethernet Interface indicators consist of seven LEDs All are single color green LEDs controlled by the Ethernet interface 7 GFK 2226B e Module OK EOK e LAWN online LAN e Status STAT e Two activity LEDS LINK e Two speed LEDS 100 The EOK LAN and STAT LEDs are grouped together and indicate the state and status of the Ethernet interface Each Ethernet port has two green LED indicators 100 and LINK The Ethernet LED operation is described in Table 8 Table 7 CPU LED Operation LED State On Blinking OK On O Off Off OK EN RUN Blinking in unison On Off On Off Blinking Blinking Port 1 Port 2 CPU Operating State CPU has passed its powerup diagnostics and is functioning properly CPU problem CPU is in boot mode and is waiting for a firmware update through serial port CPU is in Run mode CPU is in Stop mode Output scan is enabled Output scan is disabled Signal activity on port After initialization sequence is complete 8 GFK 2226B RX7i CPU Table 8 Ethernet LE
6. D Operation LED State On Blinking O Off Blink error code Off Off Fast Blink Off Off Slow Blink Off Off Slow Blink LAN On Traffic Off STAT Slow Blink EOK and STAT blink in unison On On Traffic Off On Off Slow Blink LAN Slow Blink STAT Slow Blink All LEDs blink in unison EOK EOK EOK LED Operation The EOK LED indicates whether the Ethernet interface is able to perform normal operation This LED is on for normal operation and flashing for all other operations When a hardware or unrecoverable runtime failure occurs the EOK LED blinks a two digit error code identifying the failure The LED first blinks to indicate the most significant error digit then after a brief pause blinks again to indicate the least significant error digit After a long pause the error code display repeats For definitions of LED blink codes refer to the TCP IP Ethernet Communications for the RX7i User s Manual GFK 2224 LAN LED Operation The LAN LED indicates access to the Ethernet network During normal operation and while waiting for an IP address the LAN LED blinks to indicate network activity This LED remains on when the Ethernet interface is not actively accessing the network but the network is available and it is off if network access is not available The definition of the network being available as indicated by this LED is that the Ethernet physical interface is available and one or both of the Ethernet
7. LED Operation during Restart When the Ethernet firmware is manually restarted by the Ethernet pushbutton in any state the EOK LAN and STAT LEDs are briefly turned on in unison as an LED test These three LEDs are turned on for 2 second and are then turned off when the firmware is restarted The Ethernet port LEDs are not affected by a manual restart of the Ethernet firmware The LED test is performed only upon a manual pushbutton restart there is no LED test when the Station Manager initiates a restart Ethernet Global Data EGD Each RX7i CPU supports up to 255 simultaneous Ethernet Global Data EGD exchanges across all Ethernet interfaces in the PLC EGD exchanges must be configured in the programming software and stored into the CPU The EGD configuration can also be loaded from the CPU into the programming software Both produced and consumed exchanges can be configured RX7i CPUs support using only part of a consumed EGD exchange and EGD exchange production and consumption to the broadcast IP address of the local subnet The RX7i CPU supports 2msec EGD exchange production and timeout resolution RX7i EGD exchanges can be configured for a production period of 0 indicating the exchange is to be produced every output scan These as fast as possible exchanges are not produced more often than 2msec RX7i CPUs support enhanced EGD freshness providing better EGD timeliness than Series 90 70 CPU products During EGD configu
8. PACSystems RX7I IC698CPE010 CPE020 GFK 2226B Central Processing Unit December 2003 The RX7i CPUs are programmed and configured by the programming software to perform real time control of machines processes and material handling systems The CPU communicates with I O and smart option modules over a rack mounted backplane using the VME64 Standard format It communicates with the programmer and HMI devices via the embedded Ethernet ports CPU CPE010 300MHz Celeron microprocessor 700MHz CPE020 700MHz Pentium III microprocessor OK RUN ENA Features m Supports up to 10 Mbytes of battery backed user memory m Provides access to bulk memory via reference table W The upper limit of this memory area can be configured to the maximum available user RAM m Contains 10Mbyte of non volatile flash user memory ACCESS m Configurable data and program memory m Supports auto located Symbolic Variables that can use any amount of user memory m Larger reference table sizes include 32Kbits for discrete l and Q and up to 32Kwords each for analog AI and AQ m Supports Series 90 70 discrete and analog I O Genius Bus Controller High Speed Counter Communications Coprocessor Module Programmable Coprocessor Module and DLAN DLAN Interface Modules ef Ogee C20 m Supports all non GE Fanuc VME module supported by Series 90 70 m Supports PLC data monitoring over the web Allows a combined total of up to 16 web
9. d ANSI VITA 1 Program blocks Up to 512 program blocks Maximum size for a block is 128KB Memory l and Q 32Kbits for discrete AI and AQ configurable up to 32Kwords W configurable up the maximum available user RAM Symbolic configurable up to 10Mbytes For environmental specifications and compliance to standards for example FCC or European Union Directives refer to Appendix A of the PACSystems RX7i Installation Manual GFK 2223 Ordering Information Description RX7i VME 300Mhz CPU RX7i VME 700Mhz CPU Lithium Battery pack Rack Fan Assembly 120VAC IC697ACC721 Rack Fan Assembly 240VAC IC697ACC724 Rack Fan Assembly 24VDC IC697ACC744 RX7i PLC Power Supply 85 to 264 VAC at 47 to 63 Hz Input 100 watt output IC698PSA100 RX7i PLC Power Supply 85 to 264 VAC at 47 to 63 Hz Input 350 watt output IC698PSA350 Optional RS 232 cable also Station Manager cable for Ethernet interface IC200CBLO01 Note For Conformal Coat option please consult the factory for price and availability
10. dy CTS Clear To Send Request to Send No Connection Pin 1 is at the bottom right of the connector as viewed from the front of the module 8 8 RX7i CPU Port 2 Port 2 the top serial port is RS 485 compatible and is optocoupler isolated Port 2 has a 15 pin female D sub connector This port does not support the RS 485 to RS 232 adapter IC690ACC901 This is a DCE port The Port 2 indicator provides the status of serial port activity without having a terminal connected Table 4 Port 2 RS 485 Signals Signal Name Description RTS 8 CTS B Differential Clear To Sena Differential Clear To Send Pin 1 is at the bottom right of the connector as viewed from the front of the module kk Termination resistance for the RD A signal should be connected on units at the end of the line To make this termination connect a jumper between pins 9 and 10 inside the 15 pin D shell RX7i CPU Station Manager Port The station manager port labeled STA MGR is RS 232 compatible DCE and isolated It has a 9 pin female D connector that accepts a standard straight through cable such as I C200CBL001 to connect with a standard AT style RS 232 port This port contains full use of the standard RS 232 signals for future use with point to point protocol Table 5 Station Manager RS 232 Signals it ER ot Number Name Description DCD TXD DSR CTS RTS R Ring indicator Pin 1 is at the bottom right of
11. e status of the CPU is indicated by the three CPU LEDs on the front of the module For details see Indicators Two LEDs indicate activity on the serial ports Seven additional LEDs indicate the status of the Ethernet interface Battery A three cell lithium battery pack IC698ACC7071 is installed as shown in Figure 2 The battery maintains program and data memory when power is removed and operates the calendar clock When replacing the battery be sure to install a new battery before disconnecting the old one Disposal of lithium batteries must be done in accordance with federal state and local regulations Be sure to consult with the appropriate regulatory agencies before disposing of batteries For details refer to the Material Safety Data Sheet provided with the battery Specific indication of a low or failed battery is described in the PACSystems RX7i User s Manual GFK 2222 Battery o Compartment q a Three cell Battery Pack NNSS MAC Label O located on rear wall of battery compartment ESR o Figure 2 Battery Compartment RX7i CPU Installation It is the responsibility of the OEM system integrator or end user to properly install the control system equipment for safe and reliable operation Product manuals provide detailed information about installation startup and proper use of the control system equipment Installation should not be attempted without refer
12. eight conductor RJ 45 shielded twisted pair Ethernet ports labeled Port 1 and Port 2 for connection to either a 10BaseT or 100BaseTX IEEE 802 3 network Either shielded or unshielded twisted pair cable can be attached to a port Each Ethernet port automatically senses whether it is connected to a 10BaseT or 100BaseTX network half duplex or full duplex The user does not configure the network type The automatic negotiation of speed and or duplex mode can be overridden by using AUP settings Standard twisted pair Ethernet cable is used for connection to other devices Category 5 cable is required for 100BaseTX operation Each network port automatically operates in normal or crossover mode This capability allows directly wiring the Ethernet interface to another device without an intervening network hub switch and without a special crossover cable This allows you to connect RX7i Ethernet interfaces in a daisy chain arrangement Care should be taken when using daisy chaining since power loss or reset at an Ethernet interface will cause loss of communication to devices downstream from that Ethernet interface in the daisy chain Restarting the Ethernet interface using the Ethernet Restart pushbutton for example also disrupts daisy chain communication Table 6 Ethernet Port Signals Ethernet 10BaseT 100BaseTX Transmit Transmit Receive Pin Position on RJ 45 Connector 7 Pin 1 is at the bottom of the connector as viewed
13. f the faceplate with your thumbs on the front of the cover and your fingers on the back of the cover 5 Pull the board firmly to remove it from the backplane connector 6 Slide the board along the card guide and remove it from the rack 10 RX7i CPU GFK 2226A Specifications for IC698CPE010 and CPE020 Battery Memory retention 5 years at 20 C 68 F ania 40 days nominal without applied power Program storage Up to 10 Mbytes of battery backed RAM 10 Mbytes of non volatile flash user memory Current required from 5V bus CPE010 3 6 Amps nominal oraa omas aproam donmeronna Operating Temperature CPE010 0 to 50 C 32 F to 122 F O to 60 C 32 F to 140 F with fan tray CPE020 0 to 60 C 32 F to 140 F with fan tray required Boolean execution speed typical CPE010 0 33ms per 1000 Boolean contacts coils CPE020 0 14ms per 1000 Boolean contacts coils Time of Day Clock accuracy Maximum of 9 seconds per day Elapsed Time Clock internal timing accuracy 0 01 maximum Embedded communications RS 232 RS 485 Ethernet interface Ethernet Ports Embedded auto sensing 10 100 Mbps half full duplex Ethernet interface Serial Ports Protocols supported Modbus RTU Slave Port 1 RS 232 compatible optocoupler isolated RTU Slave Port 2 RS 485 compatible optocoupler isolated RTU Slave Station Mgr RS 232 compatible optocoupler isolated RTU Slave not supported VME Compatibility System designed to support the VME64 standar
14. from the front of the module N A IA IA 6 GFK 2226B Configuration The RX7i CPU and I O system is configured with CIMPLICITY Machine Edition PLC Logic Developer programming software The CPU verifies the actual module and rack configuration at power up and periodically during operation The actual configuration must be the same as the programmed configuration Deviations are reported to the CPU alarm processor function for configured fault response Refer to the CIMPLICITY Machine Edition Logic Developer PLC Getting Started Manual GFK 1918 and the online help for a description of configuration functions Ethernet Configuration Essential network addresses for an Ethernet Interface are set up using the CIMPLICITY Machine Edition configuration software and stored to the CPU These addresses must be properly configured before the Ethernet Interface can be used by your application The configuration process is described in the TCP IP Ethernet Communications for the RX7i User s Manual GFK 2224 Note that CIMPLICITY Machine Edition software connects to the RX7i via Ethernet For initial installation when there is no IP addressing information in the RX7i Ethernet Interface CIMPLICITY Machine Edition or Local Station Manager is used to initially assign an IP address to the Ethernet Interface Once set up the Ethernet Interface retains the IP addressing information The IP addressing information can be changed by storing a
15. ports is connected to an active network Ethernet Operating State Hardware Failure Performing Diagnostics Waiting for Ethernet configuration from CPU Waiting for IP Address Operational Software Load STAT LED Operation The STAT LED indicates the condition of the Ethernet interface in normal operational mode If the STAT LED is off an event has been entered into the exception log and is available for viewing via the Station Manager interface The STAT LED is on during normal operation when no events are logged In the other states the STAT LED is either off or blinking and helps define the operational state of the module Ethernet Port LEDs Operation 100Mb and Link Activity Each of the two Ethernet ports has two green LED indicators 100 and LINK The 100 LED indicates the network data speed 10 or 100 Mb sec This LED is illuminated if the network connection is 100 Mbps The LINK LED indicates the network link status and activity This LED is illuminated when the link is physically connected and blinks when traffic is detected at the port Note that traffic at the port does not necessarily mean that traffic is present at the RX7i Ethernet interface since the traffic may be going between ports of the switch RX7i CPU Ethernet Restart Pushbutton This pushbutton is used to manually restart the Ethernet firmware without power cycling the entire control system It is recessed to prevent accidental operation
16. ration RX7i Ethernet interfaces are identified by their Rack Slot location 9 GFK 2226B User Web Pages Web Server Each RX7i CPU Ethernet interface supports World Wide Web access via HTTP to allow web pages to be stored and maintained on the Ethernet interface and served up via the web to standard web browsers The CPU Ethernet interface contains a basic set of predefined PLC web pages that display Reference Table data PLC Fault Table contents and IO Fault Table contents In the future new or revised web pages can be stored into the CPU Ethernet interface via FTP Firmware Upgrades The CPU and its Ethernet interface receive their firmware upgrades through a CPU serial port The user connects WinLoader to the CPU RS 232 serial port and specifies the CPU module by its Rack Slot location During firmware upgrade the CPU and Ethernet modules are presented as a single entity WinLoader seamlessly upgrades first the CPU firmware and then the Ethernet firmware without user intervention Removing a CPU from the Rack The instructions listed below should be followed when removing a CPU from its slot in a rack 1 Turn off power to the rack 2 Disconnect any serial and Ethernet cables 3 Unscrew the top and bottom mounting screws to release the board from the chassis The screws should stay mounted in the faceplate but allow the faceplate to be separated from the chassis rails 4 Grasp the board firmly at the top and bottom o
17. ring to the PACSystems RX7i Installation Manual GFK 2223 1 Read and record the 12 digit hexadecimal MAC Address from the printed label located inside the battery compartment Make sure that rack power is off Install the CPU module in slot 1 of rack 0 see Figure 1 Ensure mounting screws are tightened to completely secure the CPU in the rack 4 Connect one or both Ethernet ports to the Ethernet network Turn on power Connect the battery to either of the battery connectors on the module You can connect the battery at any step in the installation process but it will begin to drain immediately unless power is applied To maximize battery life install it after power has been turned on The module should power up When the CPU has successfully completed initialization the OK LED stays on and the RUN and EN LEDs are off the EOK LED stays on The CPU is now ready to be programmed After the program has been verified the toggle switch can be moved to the appropriate operation mode position RUN EN run with outputs enabled RUN DIS run with outputs disabled or STOP The LEDs indicate the position of the toggle switch status of serial port activity status of Ethernet interface including Ethernet OK LAN STATus activity and 10 or 100Mbps rate used For details see LEDs on page 6 3 GFK 2226B Programmer Connection Ethernet TCP IP For programmer operation connect the programmer computer to one of the
18. server and FTP connections 0000 00000 m Supports up to 512 program blocks Maximum size for a block is 128KB m Test Edit mode allows you to easily test modifications to a running program m Bit in word referencing allows you to specify individual bits in a WORD reference in retentive memory as inputs and outputs of Boolean expressions function blocks and calls that accept bit parameters 10 100 ETHERNET P1 gt d O 4 2 A O O a gt S ax z x m Battery backed calendar clock m In system upgradeable firmware m Three serial ports an RS 485 isolated serial port an RS 232 isolated serial port and an RS 232 isolated Ethernet station manager serial port 10 100 ETHERNET P2 Os Q 08 O m The embedded Ethernet interface provides Data exchange using Ethernet Global Data EGD PENET PMC TCP IP communication services using SRTP Full PLC programming and configuration services Comprehensive station management and diagnostic tools Two full duplex 10BaseT 100BaseT TX RJ 45 Connector ports with an internal network switch providing auto negotiated network speed duplex mode and crossover detection RX7i CPU PACSystems Rack 0 one eter Series 90 70 R Rack 1 r M Genius p I O Blocks Note Total length of all interconnecting cables from BTM to last BRM is 50 feet G 15 meters maximum All racks must Series 90 70 z B be
19. ult 9600 Protocol Modbus RTU Slave protocol 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Message Firmware Upgrade via Winloader 1200 2400 not 4800 9600 supported 19 2K 38 4K 57 6K not supported 4 GFK 2226B Serial Cable Lengths and Shielding The connection from a CPU serial port COM1 to the serial port on a computer or other serial device requires a serial cable This connection can be made with the IC200CBL001 cable kit or you can build cables to fit the needs of your particular application See the PACSystems RX7i User s Manual GFK 2222 for more information on serial communications cables and converters Maximum cable lengths the total number of feet from the CPU to the last device attached to the serial cable are m Port 1 RS 232 15 meters 50 ft shielded cable optional m Port 2 RS 485 1200 meters 4000 ft shielded cable required m Station Manager RS 232 15 meters 50 ft shielded cable optional Port 1 Port 1 the lower left port is RS 232 compatible and is optocoupler isolated It has a 9 pin female D sub connector with a standard pin out This is a DCE data communications equipment port that allows a simple straight through cable to connect with a standard AT style RS 232 port The Port 1 indicator provides the status of serial port activity Table 3 Port 1 RS 232 Signals Pin Signal Number Name Description DSR DTR Data Terminal Rea
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