GRASS VALLEY IQH4B, User Manual

Page 1: ...www grassvalley com IQH4B IQRCG00 User Manual Issue 2 Revision 3 2022 06 30 ...

Page 2: ...y grants permission and license to owners of IQH4B IQRCG00 to use their product manuals for their own internal business use Manuals for Grass Valley products may not be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying and recording for any purpose unless specifically authorized in writing by Grass Valley A Grass Valley manual may have been revis...

Page 3: ...s a protective grounding terminal which must be connected to earth ground prior to making any other equipment connections Identifies an external protective grounding terminal which may be connected to earth ground as a supplement to an internal grounding terminal Indicates that static sensitive components are present which may be damaged by electrostatic discharge Use anti static procedures equipm...

Page 4: ...t Do not use liquid or aerosol cleaners use only a damp cloth Dangerous voltages may exist at several points in this equipment To avoid injury do not touch exposed connections and components while power is on High leakage current may be present Earth connection of product is essential before connecting power Prior to servicing remove jewelry such as rings watches and other metallic objects To avoi...

Page 5: ...are qualified to do so Refer all servicing to qualified service personnel Servicing should be done in a static free environment This unit may have more than one power supply cord Disconnect all power supply cords before servicing to avoid electric shock Follow static precautions at all times when handling this equipment Electrostatic Discharge ESD Protection Electrostatic discharge occurs when ele...

Page 6: ... at http www grassvalley com assets media 5692 Take Back_Instructions pdf Cautions for LCD and TFT Displays Excessive usage may harm your vision Rest for 10 minutes for every 30 minutes of usage If the LCD or TFT glass is broken handle glass fragments with care when disposing of them If any fluid leaks out of a damaged glass cell be careful not to get the liquid crystal fluid in your mouth or skin...

Page 7: ...éférence dans le texte doit être remplacé par un fusible du même calibre Identifie une borne de mise à la terre de protection Il faut relier cette borne à la terre avant d effectuer toute autre connexion à l équipement Identifie une borne de mise à la terre externe qui peut être connectée en tant que borne de mise à la terre supplémentaire Signale la présence de composants sensibles à l électricit...

Page 8: ...entation avant de nettoyer l équipement Ne pas utiliser de nettoyants liquides ou en aérosol Utilisez uniquement un chiffon humide Des tensions dangereuses peuvent exister en plusieurs points dans cet équipement Pour éviter toute blessure ne touchez pas aux connexions ou aux composants exposés lorsque l appareil est sous tension Avant de procéder à toute opération d entretien ou de dépannage enlev...

Page 9: ...on N utilisez pas l équipement si vous suspectez un dysfonctionnement du produit Faites le inspecter par un technicien qualifié Pour réduire le risque de choc électrique n effectuez pas de réparations autres que celles qui sont décrites dans le présent manuel sauf si vous êtes qualifié pour le faire Confiez les réparations à un technicien qualifié La maintenance doit se réaliser dans un milieu lib...

Page 10: ...a un risque d explosion si la pile est remplacée de manière incorrecte Remplacez la pile uniquement par un modèle identique ou équivalent recommandé par le fabricant Disposez des piles usagées conformément aux instructions du fabricant Avant de vous séparer de votre équipement Grass Valley veuillez consulter les informations de mise au rebut et de recyclage à http www grassvalley com assets media ...

Page 11: ...om for recycling information Grass Valley believes this environmental information to be correct but cannot guarantee its completeness or accuracy since it is based on data received from sources outside our company All specifications are subject to change without notice If you have questions about Grass Valley environmental and social involvement WEEE RoHS REACH etc please contact us at environment...

Page 12: ...er using a blunt instrument for leverage such as a screwdriver if necessary In some cases the battery will need to be desoldered from the PCB 4 Dispose of the battery and equipment according to your local environmental laws and guidelines WARNING Be careful not to short circuit the battery by adhering to the appropriate safe handling practices Do not dispose of batteries in a fire as they may expl...

Page 13: ...direct exposure to the laser beam Even though the power of these lasers is low the beam should be treated with caution and common sense because it is intense and concentrated Laser radiation can cause irreversible and permanent damage of eyesight Please read the following guidelines carefully Make sure that a fiber is connected to the board s fiber outputs before power is applied If a fiber cable ...

Page 14: ...n EMC standards In order to achieve this performance in real installations it is essential to use cables and connectors with good EMC characteristics All signal connections including remote control connections shall be made with screened cables terminated in connectors having a metal shell The cable screen shall have a large area contact with the metal shell WARNING This equipment is compliant wit...

Page 15: ...AL CABLES Coaxial cables connections particularly serial digital video connections shall be made with high quality double screened coaxial cables such as Belden 8281 or BBC type PSF1 2M and Belden 1694A for 3Gbps D TYPE CONNECTORS D type connectors shall have metal shells making good RF contact with the cable screen Connectors having indents which improve the contact between the plug and socket sh...

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Page 17: ... Unit 23 Shipping Bar 23 Environment 24 Power Connections 24 Supply Voltage 24 Front Panel Indicator 25 Removing the Door 26 Rear Panel Gateway Card Connections 26 RollNet 27 Ethernet 27 Reference 1 and Reference 2 27 Opening and Closing the Front Panel 27 Front Gateway Card Controls and LEDs 28 Front Panel Connector 28 LEDs 29 Power Supply and Module Slot Locations 29 Installing and Removing Powe...

Page 18: ...43 Comms Fail Restart 43 Ethernet 44 Ethernet LAN 1 Primary 2 Secondary 44 Traffic Error Statistics 44 RollCall IP 45 IP Share Port 45 Enable Stats 45 Reset Counts 45 Show IP Connections in Port Listing 45 Pass WAN Packets 45 RollCall IP Connections 46 Client IP Ranges 46 RollCall IP Bridging 46 Hyperion Thumbnail TCP Port 48 RollCall IP History 48 Log Server 49 Log Server 49 Using 49 Logging Disa...

Page 19: ...o 20 56 Connections SNMP 57 Slot Name 57 Connection Status 57 Configuration 57 SNMP Setup 59 Read Write Port 59 MIB2 sysContact 59 MIB2 sysName 60 MIB2 sysLocation 60 Write Community 60 Read Community 60 Trap Community 60 Resend All Traps 60 Trap Receivers 60 RollCall 61 Configuration 61 Gateway Configuration 61 Logging 62 Logging TEMP FAN 70 Slot Temp Max 73 Statistics 74 Statistics 74 Resource U...

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Page 21: ...ntrol card that has it s own module style rear connector thus providing a future proof upgrade path as communication standards evolve Full SNMP control and monitoring functionality is also available over Ethernet Order Codes The following product order codes are covered by this manual Front Panel View The IQH4B enclosure front panel is shown below Enclosures IQH4B S P Enclosure with Dual Redundant...

Page 22: ... Gateway communications card to enable RollCall over TCP IP control with support for upgradeable connectivity to handle future communication standards 2 x analog reference signal distribution for dual standard Bi Level or Tri Level dual video standard SD or HD and reference redundancy applications Hot swappable redundant power supplies with PSU status reporting through GPIs on the Gateway control ...

Page 23: ...ns and B versions 40 4 mm double width 20 mm single width wide Power Input Voltage Range 100 240 V 50 60 Hz Input Connector IEC320 C14 Power Consumption 1000 VA maximum Modules Power Dissipation IQH4B 700 LU maximum Power is quoted in Load Units LU and is taken from the positive rail only Output 12 V and 7 5 V 5 Note that all modules have built in power supply fuses CE Performance Information Envi...

Page 24: ...erature and load sensitive cooling fan is fitted Humidity Range 10 to 85 non condensing Case Type 4U rack mounting aluminum case Dimensions W 483 mm 445 mm behind rack location bracket D 485 mm H 180 mm Weight Approximately13kg without modules Approximately 22kg fully populated ...

Page 25: ...o prevent power supplies and modules from being dislodged in transit the IQH4B is shipped with a retaining bar in place Ensure that this shipping bar is removed before the enclosure is powered up Store the bar in a safe place for use if the enclosure needs to be transported in the future Note When the unit is supplied fitted with two power supplies ensure that both power supplies are installed cor...

Page 26: ...mounting the equipment support in addition to the rack mount ears must be provided Power Connections The enclosure provides two power supply inputs one for each of the dual PSUs fitted These are IEC320 mains power connectors suitable for standard IEC type power cables Supply Voltage The unit automatically senses the nominal supply voltage and sets itself up accordingly No voltage adjustment proced...

Page 27: ...an be determined by checking via RollCall or SNMP LED State Meaning Green Power ON OK no faults detected Steady flashing Red Green Red Green Where Am I function activated Red Flashing Faults detected PSU Voltage exceeding limits out of range PSU Missing Power cable missing FAN Stopped Short circuit Running at maximum TEMP Sensor fault Temperature beyond normal limits MOD COMMS Excessive Backplane ...

Page 28: ... release pin 2 Push the pin in and disengage the door 3 Move the door to the left to disengage the right hand hinge and remove the door Store carefully to avoid damage Rear Panel Gateway Card Connections Release Pin Rear Panel connectors are provided by the Gateway card fitted into a dedicated slot in the IQH4B enclosure RollNet Ethernet 1 Ethernet 2 Reference 2 Reference 1 ...

Page 29: ... an Ethernet system Both extremities of the system must be terminated in 75 Ohms Note The coaxial link is bi directional and therefore must not be passed through signal switching networks Also in order to allow hum and noise cancellation the screen of the coaxial connection must not be earthed This RJ45 connector socket allows the unit to be connected to a LAN Two integral yellow LEDs flash to ind...

Page 30: ...he Gateway Card fitted into a dedicated slot in the IQH4B enclosure Front Panel Connector This connector connects to the front panel and provides power to the LED on the front panel The two digit RollCall address display has a secondary mode of operation Momentarily press either of the two No Function buttons and the IP address followed by the net mask address will be displayed one number at a tim...

Page 31: ...ing any combination of IQ 1B modules subject to the rules described in Configuration Rules on page 31 When two units are installed the operation of the whole frame becomes protected against single instance power failures The manufacturer specifies a maximum of 50 mating cycles Monitoring circuitry built in to each PSU reports power or PSU fan failures via GPO contacts on the STATUS connectors on t...

Page 32: ...ut voltage will contribute more current to the load Installing and Removing Power Supply Units The IQH4B enclosure is provided with two PSUs as standard to allow dual redundant operation Removing a Power Supply Unit To remove a power supply unit 1 Open the front door panel 2 Lift the catches at the front of the PSU shown below and pull handle forward 3 Pull handle firmly and carefully slide out th...

Page 33: ...ded together and the total should not exceed 700PR units for the IQH4B Modules that do not specify a Power Rating should use the total power figure as a power rating value Power Rating Table The following table can be used to calculate and check the available and used power units within the enclosure Note Before installing a new module into the enclosure ensure that the configuration rules given b...

Page 34: ...ont panel 2 Remove the module retaining bar 3 Carefully slide out the desired module If a different type of module is to be installed in this position proceed as in Installing a New Module If the slot is to be left vacant proceed as follows 4 Refit the module securing bar 5 Close and secure the front panel 6 At the rear of the enclosure fit the blanking plate in the appropriate position using two ...

Page 35: ...ly tightened initially Instead they should be alternately tightened in small increments so that the assembly goes in straight 6 You can now refit the power cables to power up the enclosure Replacing a Fan Unit in a Live Environment 1 Loosen the two retaining screws 2 Carefully withdraw the fan unit assembly from the box 3 Slide the new fan unit assembly into the box ensuring that the power connect...

Page 36: ...dule for details RollCall Network System Details The IQ Modular system has a flexible and powerful remote control system The units in the system are joined via a high speed network Each box enclosure is a node on the network A single local area network can have a maximum of 255 nodes with any combination of control panels and modular rack boxes With the 3U box holding up to 16 cards the system can...

Page 37: ... be established in order to configure IP details if DHCP is not available on the customer network Port 2 is set to DHCP by default and so can be used only if DHCP is available In this case an IP address will be assigned automatically and can be read via the card front panel controls See Front Gateway Card Controls and LEDs on page 28 Follow the steps below to set IP details via Port 1 See the Roll...

Page 38: ...ng invalid values This can be rectified by editing the Gateway on board configuration held on a microSD card on the Gateway To Edit the On board Configuration 1 Remove the microSD card from the Gateway place into a reader and display the files on a suitable PC 2 Open the configuration folder This contains four files per Ethernet interface so eight in total These are eth0 ip eth0 gate eth0 net eth0...

Page 39: ...rd in its slot and restart the Gateway The IP configuration will be applied at restart IP Bridging The Gateway supports RollCall bridging over IP This allows two IQ Gateways to be connected via IP so they can pass RollCall messages between networks To establish a RollCall bridge The Gateways must be visible to each other via IP Both Gateways must be set to RollNet addresses in the range 0x01 0x0F ...

Page 40: ...d at both ends to prevent other Gateways from establishing bridge connections and that Connect Automatically is also checked at both ends so the bridge is re connected if it should become disconnected for any reason RollCall IP Connect to RollCall IP Connect to ...

Page 41: ...ront panel must be in the closed position with the turnbuckles and screws fastened Unit Status This area of the template displays basic information about the current status of the unit Line 1 Shows status of the two Ethernet links Line 2 This will normally show the output voltage of the power supplies For example PSU 7 6V 7 8V If a PSU error is detected or a voltage measurement is out of range the...

Page 42: ...status and the programmed speed devised according to the current ambient temperature and would normally show Error conditions would be shown as below Message Description TEMP 28C FAILED Outlet sensor failure TEMP 28C DISABL Outlet sensor configured as disabled Message Description FAN OK LOW Fan is running OK Low speed mode FAN OK MEDIUM Fan is running OK Medium speed mode FAN OK HIGH Fan is runnin...

Page 43: ...Unit Name Allows a name for the Gateway to be specified To enter or modify a name type into the text field and click S To return to the default name click P Restart Click to power cycle the Gateway Power Usage This displays the maximum MAX allowable power available for modules IQH4B 700 Load Units For example MAX 700LU This field also displays the current power usage USED this is the current total...

Page 44: ...age 28 in addition to the IP address and netmask Select as required 6 Digit ID Optionally a decimal ID number of up to 6 digits can be assigned to the Gateway this would typically be used as a physical identifier Enter an ID into the 6 Digit ID LED Display field as required See also LED Display above Setup Where Am I When this function is selected the LED indicator on the front panel of the enclos...

Page 45: ...missing If only one power supply is fitted only the corresponding check box should be selected and the other cleared Module Upgrades These controls are used by RollCall and Orbit upgrade systems during upgrade processing They are activated automatically and should not be modified by the user PSU Poll Enable This control enables the polling of PSU to provide information about the operational state ...

Page 46: ...card and apply the new configuration DHCP will be deactivated when the new details are saved Activating DHCP To stop using static IP addresses and use DHCP instead activate the Enable check box for the appropriate DHCP LAN and click Restart The new settings will not be applied until the Gateway is restarted Traffic Error Statistics A range of data detailing traffic through the Gateway and errors d...

Page 47: ...r in the field and click S to save To restore the default value click P Enable Stats If Enable Stats is checked the various packet counters on the page will constantly be updated If it is not enabled these will display a dash instead Reset Counts Click Reset Counts to reset all packet counters to zero Show IP Connections in Port Listing This control is not normally used Enable it only if instructe...

Page 48: ...led via the Check Client IP check box When enabled the Gateway will check the IP address of any clients wanting to connect and reject any that are outside of the ranges specified Enter ranges as appropriate and click S to save If you do not want to use this feature disable the Check Client IP check box RollCall IP Bridging This menu controls the IP half bridge function of the Gateway Primary Conne...

Page 49: ...ablished the connection it will show local if the remote unit established the connection it will show remote Start Time This shows the time at which the bridge connection was established Packets Received This shows the number of packets received over the IP bridge Packets Sent This shows the number of packets transmitted over the IP bridge Connect This will cause the Gateway to attempt to connect ...

Page 50: ...hey do not match the client address set or if the limit on IP connections has been reached Last Rejected Client This shows the IP address of the last client that the Gateway rejected Reject Count This shows the number of attempted IP connections that this Gateway has rejected Last Closed Client IP address of the last client bridge or other to close their connection to the Gateway Closed Count This...

Page 51: ...r this will show No Active Logger Logging Disabled If this item is selected the logging function will be disabled Named Log Server If this item is selected logging information will only be sent to the server named in the Log Server field Any Log Server If this item is selected logging information will be sent to any logger attached to the system If there is only one log server on the system this o...

Page 52: ...Only Accept Time from Log Server If this is selected the Gateway will use time packets from the current log server only This can be useful when configuring complex networks Allow Redundant Log Servers If this is enabled the Gateway will send logging information to multiple log servers on the network in order to provide redundancy Logging State Shows value currently being reported by LOGGING_STATE ...

Page 53: ... If a module which does not have the correct ID details is fitted to the slot the generic name associated with the card s Type ID e g IQCSPI will be displayed in the Unit Type field The User Defined Name will remain the same however If this is subsequently edited the current Unit ID will be copied to the Bound Type ID see below To enter modify the unit name type a new name in the User Defined Name...

Page 54: ... displays the identifier of the module fitted in the slot Non RollCall This allows a non RollCall card occupying a slot to be identified See Examples of Slot Use on page 54 for more information Passive units can be given a name indicating to RollMap that a card exists Enable Select this option to indicate that a non RollCall card is in the slot When this option is selected the installed unit type ...

Page 55: ...dule s ID is not recognized the power usage will indicate If this occurs contact Grass Valley customer service to obtain the correct power usage value Some IQ Modular cards do not appear in the port listing e g SDA31 33 In this case the Non Rollcall Enable check box should be enabled and the type added in the IDNAME field B type chassis required for new Gateway report power usage in Load Units LU ...

Page 56: ... log Module Status as 1 Module Missing and show Module Status 1 Module Missing on the Logging page see page 62 The Gateway also logs MSG UNIT LOST for the slot position Module Fitted No Unit Bound If a module is fitted in a slot but no Bound Unit ID is assigned to the slot the generic type name for the module type will be displayed and the slot will appear in the network browser by its slot number...

Page 57: ...d controllers is shown to the right of the controller address The number of blind control packets is shown to the right of the blind controller address If the Update Packet Stats box is unchecked the packet counts will be replaced with dashes Show Session This controls which client is displayed by the other Control menu items Click and drag the slider to increase or decrease the number of clients ...

Page 58: ...d to scroll through the connected controllers If SNMP is enabled then the Gateway itself will be shown as one of the controllers usually the first controller Packet counts from this controller and from all connected controllers are displayed to the right Blind This will display the address of last controller to send the module a blind control packet Packet counts from blind controllers is shown to...

Page 59: ...onding slot Possible values are Disabled Session is disabled Pending Session is enabled but is waiting to initialize Connecting Session is initializing Control Load Session is loading all control values Active Session is fully initialized that is incoming client control connections will use the cached session on the Gateway Configuration Provides controls allowing SNMP behavior to be defined Also ...

Page 60: ...ontrol to the desired slots Gateway only SNMP Trap v2 When enabled causes logging for a slot to be converted to SNMP v2 notifications Enable All Enables all active session check boxes Resend All Traps Resends all current traps notifications for all occupied and enabled slots Gateway card Disable All Disables all active session check boxes ...

Page 61: ...d GET SNMP operations Default is 161 The SNMP manager should match this value to operate correctly Set as required then click S to save the new value or P to return to the default MIB2 sysContact Customer specified name of person responsible for equipment Note In order for SNMP to operate there must be a physical Ethernet connection available Note Changing this value will restart the SNMP agent ...

Page 62: ...notifications for all occupied slots and Gateway card Trap Receivers The Gateway supports up to eight trap destinations Each entry must be unique unless the IP trap address is set to 0 0 0 0 For each trap the user can configure Enable Enable this Trap destination IP Address The IP address to which notifications traps are sent This is the IP address of the PC monitoring notifications Port The conne...

Page 63: ...he new address and click S to save Click P to return to the default address Current Unit Address Displays the current unit address for the Gateway New Unit Address To change the Unit Address enter the new address and click S to save Click P to return to the default address Current Network ID Displays the current Network ID for the Gateway Gateway Configuration DDS publishing of the fields in this ...

Page 64: ...e logged Each log field is shown on a separate line Each has an enable check box a descriptive name the log field header and the current value The only exceptions are Serial Number and Software Version which are always logged and therefore have no enable check box When the check box is checked that field will be logged to the log server ...

Page 65: ..._ VERSION Hardware Version Version Number Format PCB name mod strike eg RCIF3U2Y 2 MODULE_STATUS Module Status OK 1 EXTRA MODULE n EXTRA MODULES 1 MODULE MISSING n MODULES MISSING 1 WRONG TYPE n WRONG TYPES Where 2 n 16 Status of module type per slot configuration matching or Modules mismatched missing SESSIONS Control Sessions Number 0 n No of connected CONTROL sessions LAST_MODIFIED Last Modifie...

Page 66: ... product has specified that the PSU is NOT fitted RECON_STATE OK Warn Fail 0 RollNet reconnections in last 10 seconds 1 RollNet reconnection in last 10 seconds 1 RollNet reconnection in last 10 seconds LAN_PORT_n_ NAME Ethernetportnameas defined by the OS Typical example format is FastEthernet0 24 Port type values FastEthernet GigabitEthernet 0 is the interface binding and 24 is the physical port ...

Page 67: ...n NNN n Kbytes sec MIB II ifInOctets e g LAN_PORT_5_TRAFF IC_IN 12 3 KBytes sec Format 0 1f LAN_PORT_n_ TRAFFIC_OUT Traffic Out min NNN n Kbytes sec MIB IIifOutOctets e g LAN_PORT_5_TRAFF IC_OUT 12 3 KBytes sec Format 0 1f ENCLOSURE_FAULT Overall health of enclosure Fan PSU Temperature OK None FAIL Fan Fault FAIL PSU Fault FAIL Monitor Card Fault FAIL Temperature Fault FAIL Fault Front door LED wi...

Page 68: ...he MIB2 sysContact field on the SNMP page SYSTEM_ DESCRIPTION System Description Text Reports a description of the gateway type for example IQH3UM4 S LOGGING_STATE Logging State OK WARN No Logserver WARN Address Change FAIL Name Change This log field indicates whether logging is functioning properly Note When Gateways are set to log there should only be one LogServer It is not recommended to log t...

Page 69: ... rating or not IP_BRIDGE_STATUS IP Bridge Status OK Primary Connected OK Secondary Connected FAIL Inactive Disconnected INFO Primary Connected INFO Secondary Connected INFO Inactive Disconnected When enabled changes loggingstate of log field IP_BRIDGE_STATUS to OK or FAIL instead of INFO OK Secondary and INFO Secondary are only displayed if the secondary IP address is enabled and connected MONITOR...

Page 70: ... text for miscellaneous IP event messages Note IP address is NOT zero buffered This column is informational and not to be used for defined error states UPTIME Uptime in seconds Number in DDD HH MM SS format Uptime updated every minute NOTE field value is zero buffered e g 001 08 10 00 would be 1 day 8 hours 10 minutes 0 seconds RESTARTED_AT Last Restarted UTC UTC Timestamp UTC Time of last reboot ...

Page 71: ...h BACKPLANE_COMMS _LOGGING Backplane usage logging OK Low OK Medium WARN High BACKPLANE_COMMS _STATUS Slot Box monitoring traffic IQH4B only OK WARN BOXMON INACTIVE FAIL BOXMON INACTIVE WARN SLOTS INACTIVE FAIL SLOTS INACTIVE PROC_USAGE Processor usage WARN High OK Medium OK Low ROLLNET_STATUS Health of RollNet comms OK Stable WARN Unstable OK Unused Field Name Field Name Description Valid Field V...

Page 72: ...le via RollCall logging and allows the user to specify which fields will be logged Each log field is shown on a separate line Each shows an enable check box a descriptive name the log field header and the current value When the check box is enabled that field will be logged to the log server ...

Page 73: ... operating range but not critical FAIL Low Temp below normal operating range Critical FAIL High Temp above normal operating range Critical FAIL Not Available Sensor not detected FAIL Sensor Fault Sensor malfunction Disabled Temperature detection has been manually disabled Each product must specify its own operating ranges and safety thresholds however suggestion is that WARN thresholds exist 5 deg...

Page 74: ...tate OK Low Low speed mode Fan is running correctly OK Medium Medium speed mode Fan is running correctly OK High High speed mode Fan is running correctly WARN Max Fan is running at maximum speed FAIL Stopped Fan has ceased running Critical FAIL ShortCircuit Fan has gone short circuit Critical ...

Page 75: ...73 IQH4B User Manual Slot Temp Max The Slot Temp Max page displays the maximum recorded FPGA temperature for each slot ...

Page 76: ...t cannot be routed to the indicated destination Dropped Packets This counts packets that cannot be delivered Recons This counts network reconfigurations Network reconfigurations are normal events when units join or leave the network They may also occur occasionally due to electrical interference Constant reconfigurations indicate a physical fault Possible faults include Faulty T piece or cable Mis...

Page 77: ... the Ethernet port Watchdog FAN This refers to the health of the fan monitoring as performed by the chassis monitor card Increasing numbers indicate a potential hardware issue Watchdog NEG This refers to the health of the power regulation monitoring as performed by the chassis monitor card Increasing numbers indicate a potential hardware issue Watchdog PSU This refers to the health of the PSU moni...

Page 78: ...00 bytes s It is normal for the traffic rate to peak while the on board connection system is initializing a slot connection see Connections SNMP on page 57 When all slots become active the underlying traffic rate should reduce to less than 30 pkt s Relevant Logging fields are also displayed These are Field Name Field Name Description Valid Field Values Usage Description IP_COMMS Ethernet stack usa...

Page 79: ...lots that are generating an excess of traffic to be easily identified BACKPLANE_ COMMS Backplane usage all OK Low OK Medium WARN High BACKPLANE_COMMS _UPDATE Backplane usage modules OK Low OK Medium WARN High BACKPLANE_COMMS _LOGGING Backplane usage logging OK Low OK Medium WARN High Field Name Field Name Description Valid Field Values Usage Description ...

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Page 81: ...in a local phone number for the support center nearest you please consult the Contact Us section of Grass Valley s website www grassvalley com An online form for e mail contact is also available from the website Corporate Head Office Grass Valley 3499 Douglas B Floreani St Laurent Quebec H4S 2C6 Canada Telephone 1 514 333 1772 Fax 1 514 333 9828 www grassvalley com ...