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User Manual

Chapter 5

GFK-2721B

Sep 2019

Maintenance Mode

45

5.1

Entering Maintenance Mode and Performing
Maintenance

1.

In Normal mode, press and hold the MAINT pushbutton for at least 3 seconds.

2.

When the MAINT LED begins to blink, indicating the PNS has transitioned to
Maintenance mode, release the pushbutton.

3.

If modules or carriers to the right of a Booster Power Supply need to be changed,
remove power from the Booster Power Supply.

4.

Add, remove or replace carriers and modules as needed. If necessary, the PNS can
be disconnected from the rest of the VersaMax stick.

When the PNS is in Maintenance Mode:

•

The MAINT LED blinks amber.

•

Power to all backplane modules to the left of any Booster Power Supply is disabled.

•

All backplane interface signals are tri-stated.

•

All established PROFINET ARs are terminated.

•

All requests to establish an AR are rejected.

•

All modules are sent to their module default state. This is different from their configured
defaults. For example, if a discrete output module is configured for non-zero defaults,
entering Maintenance mode sets the outputs to zero, not their non-zero configured
defaults. This is true for modules to the right of booster supplies as well as modules
powered from the PNS power supplies.

•

The PNS keeps its Ethernet switch functional, and (if so configured) continues to
support the Media Redundancy protocol.

5.2

Exiting Maintenance Mode and Restoring
Operation

1.

With the PNS still in Maintenance mode, if the PNS was disconnected from the
VersaMax stick, reconnect it.

2.

Apply power to any Power Supply Boosters that were powered down.

3.

Press the MAINT pushbutton for at least 3 seconds.

4.

When the MAINT LED stops blinking, indicating the PNS has transitioned to Normal
mode, release the pushbutton.

5.

Download a configuration to the PNS device.

When the PNS returns to Normal Mode:

•

The MAINT LED stops blinking.

•

The PNS applies power to the rest of the modules in the VersaMax stick (those that are
not powered by a Power Supply Booster).

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Summary of Contents for PACSystems Versamax

Page 1: ...User Manual GFK 2721B Sep 2019 PACSystemsTM Versamax PROFINET SCANNER USER MANUAL ...

Page 2: ... 15 2 2 General Installation Requirements 16 2 2 1 Installation in Hazardous Areas 16 2 2 2 ATEX Marking 17 2 2 3 Installing the Module on a DIN Rail 17 2 2 4 Removing the Module from the DIN Rail 17 2 2 5 Installing Power Supplies 19 2 3 PROFINET Scanner Power up and Restart 20 2 4 LED Operation 20 2 4 1 Special LED Blink Patterns 21 2 5 Firmware Updates 22 2 5 1 Firmware Update for Modules in th...

Page 3: ...OFINET Scanner Status and Control Data 36 4 1 1 Output Control Bits 36 4 1 2 Input Status Bits 37 4 2 Error Handling 37 4 2 1 Fatal Error Handling 38 4 2 2 PROFINET Alarms 38 4 2 3 Clearing Faults on VersaMax Analog Modules 41 4 2 4 PROFINET Module Loss Add Mismatch Faults 42 4 3 Diagnostics for BEM003 PROFIBUS DP Networks 43 Chapter 5 Maintenance Mode 44 5 1 Entering Maintenance Mode and Performi...

Page 4: ... maintenance The information is supplied for informational purposes only and Emerson makes no warranty as to the accuracy of the information included herein Changes modifications and or improvements to equipment and specifications are made periodically and these changes may or may not be reflected herein It is understood that Emerson may make changes modifications or improvements to the equipment ...

Page 5: ...w The VersaMax PROFINET Scanner PNS module interfaces a remote node of VersaMax modules to a PROFINET IO network The PROFINET Scanner scans the modules in its node retrieving input data and providing output data publishes input data on the PROFINET network at the configured update rate and receives data for module outputs The PNS manages PROFINET communication and module configuration between an I...

Page 6: ...Versions The PNS network interface module is available in two versions to allow you to use the network media that meets the requirements of your application IC200PNS001 Two 10 100 Mbps shielded copper RJ 45 media connectors IC200PNS002 Two 100 Mbps SC Duplex fiber optic media connectors Figure 2 ...

Page 7: ...ches Width 134mm 5 28 inches Carrier Required No Carrier is integrated into the module Operating Temperature 0 to 60 C surrounding air temperature without a fan Range Number of Port IC200PNS001 Two RJ 45 Connectors IC200PNS002 Two SC Duplex USB Connector for One Micro B connector USB 2 0 compliant running at Full speed 12 MHz firmware upgrades PNS Status and Control 32 input status bits and 32 out...

Page 8: ...er OK LED The OK LED is solid green ON for normal operation and when the PNS is in Maintenance Mode The OK LED flashes or is OFF for all other module states If there is a failure during power up or a fatal error during normal operation and the scanner is not configured for automatic restart the OK LED blinks amber in a failure pattern specific to the error FAULT LED The FAULT LED indicates the con...

Page 9: ... a module in the remote node or the PROFINET Scanner is in Maintenance Mode indicating that all PROFINET connections are blocked LAN LED The LAN LED blinks ON when the module is actively processing Ethernet packets Tx Rx The LAN LED is OFF if there is no activity Port LEDs 10 100 Mbps and Link Activity The two Port LEDs indicate link speed link connection and link activity on the Ethernet ports Gr...

Page 10: ... or two redundant power supplies If only one power supply is used it can be installed in either location on the module Each power supply location that is used should be included in the configuration Configured power supplies will alarm if they are not providing proper voltage Be sure the installed power supply matches the configuration If two power supplies are installed they serve as redundant ba...

Page 11: ...requires at least one network be operating at full duplex for a connection to remain established The PROFINET protocol may be sent and received over either or both two external ports Devices connected to the PROFINET Scanner ports should have Ethernet Autonegotiation enabled unless the IO Controller supports configuring the port operation mode If the IO Controller configures the PROFINET Scanner p...

Page 12: ...time High Priority This includes the following Ethernet traffic PTCP MRP MRRT RT_CLASS_2 RT_CLASS_1 RT_CLASS_UDP High Priority RTA_CLASS_1 High Priority RTA_CLASS_UDP Low Priority RTA_CLASS_1 Low Priority RTA_CLASS_UDP 4 3 2 1 0 Non realtime Lower Priority This includes the following Ethernet traffic IP DCP other untagged traffic An external switch that supports only two traffic queues must be con...

Page 13: ... traffic to flow between the ports and close the ring topology through the internal switch They also send out notifications to the MRM when a port is lost Operation of the PNS is otherwise unchanged 1 3 4 USB Port The USB port located behind the hinged door on the front of the PROFINET Scanner can be used to connect a computer for firmware updates for the PROFINET Scanner and for modules in the re...

Page 14: ...27 Analog Output Module 13 Bit Voltage 12 Channels All IC200ALG328 Analog Output Module 13 Bit Current 12 Channels All IC200ALG331 Analog Output Module 16 Bit Voltage Current 1500VAC Isolation 4 Channels 1 25 and later IC200ALG430 Analog Mixed Module Input Current 4 Channels Output Current 2 Channels All IC200ALG431 Analog Mixed Module 0 to 10VDC Input 4 Channels Output 0 to 10VDC 2 Channels All I...

Page 15: ...IC200CHS121 IC200CHS122 Fuse Style Interposing I O Terminals Main Base Fuse Style Interposing I O Terminals Expansion Base All IC200CMM020 Serial Communications Module Modbus RTU Master All IC200MDD840 Mixed 24VDC Positive Logic Input Grouped 20 Point Output Relay 2 0A per Point Grouped 12 Point Module All IC200MDD841 Mixed Module 24VDC Positive Logic Input 20 Points Output 12 Point 4 High Speed C...

Page 16: ...odule All IC200MDL241 Input 240VAC 2 Groups of 8 16 Point Module All IC200MDL243 Input 120VAC 16 Point Isolated Module All IC200MDL244 Input 240VAC 8 Point Isolated Module All IC200MDL329 Output 120VAC 0 5A per Point Isolated 8 Point Module All IC200MDL330 Output 120VAC 0 5A per Point Isolated 16 Point Module All IC200MDL331 Output 120VAC 2 0A per Point Isolated 8 Point Module All IC200MDL631 Inpu...

Page 17: ...5 12 24VDC Negative Logic 0 5A per Point 1 Group of 16 16 Point Module All IC200MDL744 Output 5 12 24VDC Negative Logic 0 5A per Point 2 Groups of 16 32 Point Module All IC200MDL750 Output 12 24VDC Positive Logic 0 5A per Point 2 Groups of 16 32 Point Module All IC200MDL930 Output Relay 2 0A per Point Isolated Form A 8 Point Module All IC200MDL940 Output Relay 2 0A per Point Isolated Form A 16 Poi...

Page 18: ...odule Installation Modules must be mounted on a DIN rail The PROFINET Scanner module with power supply attached fits into a 70mm deep enclosure Rated thermal specifications are based on a minimum clearance of 5 1cm 2in above and below the equipment and 2 54cm 1in to the left of the PNS module In addition to clearances required for cooling space must be allowed for the following requirements 1 Allo...

Page 19: ...pecified by the cable manufacturer Cable Clearance Example In this example a PNS002 module is installed with a fiber optic cable that has the following characteristics 1 SC Duplex connector length 27mm 1 07 inches 2 Manufacturer recommended long term minimum bend radius 30mm 1 2 inches The minimum clearance required to insert the connector into a port is 57mm 2 27 inches Additional clearance is re...

Page 20: ...ree of protection against solid objects up to 12mm e g fingers This equates to a NEMA UL Type 1 enclosure or an IP20 rating IEC60529 providing at least a pollution degree 2 environment 2 2 1 Installation in Hazardous Areas The following information is for products bearing the UL marking for Hazardous Locations or ATEX marking for explosive atmospheres EQUIPMENT LABELED WITH REFERENCE TO CLASS I GR...

Page 21: ...d on the same section of 35 mm x 7 5 mm DIN rail The rail must have a conductive unpainted finish for proper grounding For best resistance to vibration the DIN rail should be installed on a panel using screws spaced approximately 6 inches 5 24 cm apart Modules snap easily onto the DIN rail No tools are required for mounting or grounding to the rail 2 2 4 Removing the Module from the DIN Rail 1 If ...

Page 22: ...ield ground connection to provide shielding for its two ports Attach a wire with a stab on connector to the grounding terminal on the bottom of the module Figure 9 Connect a ring terminal on the other end of the wire to a grounded enclosure Where the ring terminal contacts a painted enclosure panel either install a star lock washer between the terminal and the panel to cut through the paint or scr...

Page 23: ...from the PROFINET Scanner the source power into the power supply module must be turned Off The lever must be rotated to the unlocked position before detaching the Power Supply module Note If only one power supply is used an IC200ACC200 Empty Filler module may be installed in the empty power supply slot Installing a Redundant Power Supply A redundant power supply can be installed on the PROFINET Sc...

Page 24: ... supplies with the same power source requiring both to be powered down Otherwise the PROFINET Scanner may lose power and turn off 2 3 PROFINET Scanner Power up and Restart When power is applied to the PROFINET Scanner it loads a firmware image The PWR1 and or PWR2 LEDs are green and steadily ON During the power up reset process the module runs diagnostics and initializes its hardware components Af...

Page 25: ...lid Link connected 100 Mbps Irregular Blink Activity this port 100 Mbps Amber On Solid Link connected 10 Mbps Irregular Blink Activity this port 10 Mbps OFF No link MAINT Amber Slow Blink Maintenance Mode enabled Power to backplane modules is deactivated Off Normal operation COMM Green Irregular Blink USB Port activity ON solid USB connection is active but no data is being transferred Off No activ...

Page 26: ...ice Name PAC Machine Edition or any DCP client can be used to command the module to begin or end the blink pattern Firmware Update Mode Blink Patterns Blink patterns described in the table above indicate that a firmware update of the PROFINET scanner is underway Because the update is being done through the USB port the USB LED also blinks to indicate activity on the USB port 2 5 Firmware Updates T...

Page 27: ...remain operational and its other LEDs continue to operate normally The PROFINET Scanner sets module outputs to their configured defaults When the firmware update on a module has completed previous connections are re established and control resumes Installing the USB Port Driver The USB port is only used for firmware updates USB driver files are provided as part of upgrade packages compatible with ...

Page 28: ...rsaMax PROFINET IO Scanner with serial number C609488 Note When connecting the USB cable to the PROFINET Scanner you may receive a warning for installing a driver that has not passed Windows Logo testing Because each Scanner has a differentserialnumber the operatingsystemrecognizes eachdriver installationasdifferent ...

Page 29: ...ing IO Device Names After the Configuration is Stored to the PROFINET IO Controller Clearing the PROFINET IO Controller Configuration Replacing PROFINET Scanner Hardware 3 1 Configuration Overview The VersaMax PNS receives its configuration from a PROFINET IO Controller which is configured by a PROFINET IO configuration tool The GSDML files provided with the PNS must be imported into the PROFINET ...

Page 30: ...se the PROFINET IO configuration tool to add a PNS module to the LAN This process may include importing the PNS module s GSDML files If necessary for your application change the settings of the PNS module s configurable parameters listed below 3 2 1 Configuring VersaMax PROFINET Scanner Parameters The PROFINET IO Scanner has 32 bits of Status data and 32 bits of Control data These should be mapped...

Page 31: ...RP Clients to the media redundancy manager MRM for the network ring 3 2 1 2 Hot Standby CPU Redundancy using PROFINET I O Parameters The Redundancy tab selects whether the PNS is redundantly controlled Since the VersaMax PNS supports PROFINET System Redundancy when it is configured in an HSB CPU Redundancy system the VersaMax PNS Programmer automatically selects redundant control by setting the Re...

Page 32: ...y to meet the power requirements of modules to their right GSDML based configuration does not support these power supplies as they are transparent to the operation of the VersaMax system It is the responsibility of the configurator to supply adequate power to the system These power supplies can be added when using the PAC Machine Edition PLC Logic Developer programmer to create and download the co...

Page 33: ...ent field For discrete modules with both inputs and outputs and for analog modules there are multiple address assignment fields Default values are provided by the module s GSDML file Input Data Output Data The address in the IO Controller s reference memory for the module s data Length For discrete modules the length of the input output data is fixed and cannot be edited For some analog modules th...

Page 34: ...n PROFINET these settings are part of the IO Controller configuration 3 2 6 Configuring Analog Modules that Have Jumpers The following VersaMax analog modules which use jumpers to select their voltage current operation or output defaults require an additional configuration step after adding the module to the PROFINET Scanner configuration before their parameters can be configured Table 9 IC200ALG2...

Page 35: ... rest of the configuration for these modules is the same as the configuration of other VersaMax modules which was explained on the previous pages The following table lists the configuration parameters that must match jumper settings Table 10 Catalog Description Parameter Jumper Setting IC200ALG230 Analog Input Module 12 Bit Voltage Current 4 Channels 0 to 10 VDC input voltage A15 A16 4 mA to 20 mA...

Page 36: ...t to hold last state B1 B2 4mA to 20 mA outputs default to 4mA B2 B3 4mA to 20 mA outputs default to hold last state no jumper IC200ALG327 Analog Output Module 13 Bit Voltage 12 Channels Same as IC200ALG325 IC200ALG328 Analog Output Module 13 Bit Current 12 Channels Same as IC200ALG326 IC200ALG430 Analog Mixed Module Input Current 4 Channels Output Current 2 Channels Same as IC200ALG320 IC200ALG43...

Page 37: ...guration of a sub module has changed the IO Device applies the new configuration If a PROFINET Scanner is powered up and its modules are at hardware defaults when it receives a configuration for the first time any new defaults that are different from hardware defaults are applied until the first output data arrives If a PROFINET Scanner is powered up and the connection is then lost after receiving...

Page 38: ... Controller Configuration The VersaMax PROFINET Scanner reacts to clearing the PROFINET IO Controller as a loss of connectivity and takes appropriate actions such as defaulting outputs A clearing on the IO Controller does not typically cause a clearing action on all connection IO Devices ...

Page 39: ...ing it into a working IO network The IO Device Name and IP Address settings can be updated offline for example in an office setting 1 Remove power from the previous PNS module This should be done before network cabling is removed especially in the case of fiber connections 2 Remove network cabling from the old module 3 Remove the old module 4 Insert the new PNS module 5 Connect network cabling to ...

Page 40: ...o clear the faults succeeds and no other faults are present and no faults recur the FAULT LED will be OFF after this completes A transition from 0 to 1 initiates the clear The application program must ensure this bit remains asserted until the Clear Faults ACK status bit indicates that the remote node has executed the command If this is not done then the request may not be seen performed by the PR...

Page 41: ...Clear Faults ACK Used to acknowledge the slot s Clear Faults REQ command bit When the PROFINET Scanner sees a Clear Faults REQ bit transition from 0 to 1 it clears the fault conditions for that slot Once that process has completed whether it succeeds the PROFINET Scanner sets the corresponding status bit to 1 This signals to the application program that the attempt to clear the faults has complete...

Page 42: ...the PROFINET Scanner cannot save the diagnostic information it is considered a failed Save attempt After the attempt to store the information has completed whether it succeeded or failed the module either blinks an error code or restarts depending on how it is configured Automatic Restart If the PROFINET Scanner is configured to automatically restart after a fatal error on the next successful powe...

Page 43: ...d the FAULT status bit is set to 0 The table on the next page lists the faults reported to the IO Controller The VersaMax PROFINET Scanner generates all its application faults as channel diagnosis faults The Alarm Type is Diagnosis or Diagnosis Disappears The left column lists the Channel Error Type in PROFINET PROFINET Scanner Diagnosis Alarms Table 13 Channel Error Type Diagnosis Alarm Type Modu...

Page 44: ...ected the configuration due to one of the parameters being incorrect Module not Configured Verify the settings of the module with the module documentation Not all settings allowed by GSDML in Emerson IO Controllers are supported by the module 17 Channel Diagnosis Appears Disappears Power supply fault Module Loss of field power to module Power supply fault Verify field power to the specified module...

Page 45: ...out of range Thermistor Fault Verify the thermocouple carrier 768 Channel Diagnosis Channel A PROFIBUS slave is not connected to IC200BEM003 PROFIBUS DP Master module Loss of Check PROFIBUS DB 9 connector and cable on IC200BEM003 module and the slave or Wait for a time when the PROFIBUS data rate is set very low 4 2 3 Clearing Faults on VersaMax Analog Modules The VersaMax PROFINET Scanner clears ...

Page 46: ...a PACSystems RX3i PROFINET Controller system all point faults for a pulled module are reported as FAULTED If a mismatched VersaMax module is hot inserted while an Application Relationship that includes the slot sub slot is active the VersaMax PROFINET Scanner reports the mismatch using a Plug Wrong Submodule alarm On future connections the module will be reported as incorrect during the connection...

Page 47: ...ave can connect to the BEM003 a Channel Diagnosis Disappears alarm will be reported When using the BEM003 module not all diagnostics in PROFIBUS slaves are reported on PROFINET The status of PROFIBUS slaves are reported in the BEM003 input data The diagnostics can be read by sending a memory mapped COMMREQ to the BEM003 module For details see the VersaMax PROFIBUS Master Module User s Manual GFK 2...

Page 48: ...et of PNS functionality which includes supplying power to the backplane and controlling the other modules in the stick The MAINT LED will be OFF when the PNS is in Normal mode When the VersaMax PNS enters Maintenance Mode the PNS head end disables control and power to the backplane modules up to the first Power Supply Booster in the stick This allows workers to safely work on the device while powe...

Page 49: ...dule default state This is different from their configured defaults For example if a discrete output module is configured for non zero defaults entering Maintenance mode sets the outputs to zero not their non zero configured defaults This is true for modules to the right of booster supplies as well as modules powered from the PNS power supplies The PNS keeps its Ethernet switch functional and if s...

Page 50: ... via that AR Upon exiting Maintenance Mode the PROFINET Scanner waits to receive its configuration from the IO Controller The PNS keeps its Ethernet switch functional and if so configured continues to support the Media Redundancy protocol 5 3 Maintenance Mode Retentiveness through Power Cycle The VersaMax PNS module will retain the current mode across power cycles If the module is in Normal Mode a...

Page 51: ...nt role only Manager role not supported PTCP Precision Transparent Clock Protocol Line delay measurement only SNMP Simple Network Management Protocol Note the SNMP is disabled by default SNMP can be enabled by setting SNMP Configuration to Enable SNMP Service using the VersaMax PNS Programmer A 2 Technical Data API Single API 0 used Number of Application Relations supported 1 AR or 1SR AR Set made...

Page 52: ...t supported in release 2 00 RT over UDP IRT Multicast communication DHCP DCP Hello service DNS Domain Name Service protocol FastStartUp Supervisor AR Note Supervisor DA AR is supported Device Access supported Optical power diagnostics IC200PNS002 CBA Substitute Data Only One Input CR and one Output CR are supported ...

Page 53: ...s the right to modify or improve the designs or specifications of the products mentioned in this manual at any time without notice Emerson does not assume responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any Emerson product remains solely with the purchaser 2019 Emerson All rights reserved Emerson Terms and Conditions of ...

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