- Viking Controls, Inc.
Contents
1. LDTn Figure 10 Local Display Terminal 10 N30 Supervisory Controller Installation Technical Bulletin Table 1 LDT Display Callout Feature Description 1 Liquid Crystal Displays the menus and parameters associated with objects The backlight Display LCD turns on at startup and remains on until it times out 10 minutes after a key with Backlight press or startup 2 Alarm Indicates the presence of an alarm when the light is on Light Emitting Diode LED 3 Up Down Arrows Navigation Mode Scrolls upward downward through menu and submenu items Edit Mode Increases decreases the parameter value shown 4 Right Left Arrows Navigation Mode Scrolls right left through menu and submenu items Edit Mode Positions the cursor to the next editable field to the right left within the displayed line 5 Escape Esc Navigation Mode Returns to the previous menu Edit Mode Exits Edit Mode Note If in Password mode and at the Main Menu Esc logs the user out of Password mode 6 Enter Navigation Mode Main Menu Selects the submenu in which the cursor is positioned and displays that submenu Navigation Mode Submenus Selects the submenu item and switches to Edit Mode Edit Mode Writes the changed parameter value to the controller memory 7 Get Alarms Displays the highest priority alarm if the Alarm LED is on 8 Clear Alarms Acknowledges the displayed alarm 9 DIP Switches Sets t2. MS N301010 1 MS N301012 1 MS N301310 1 MS N301312 1 MS NET1300 0 MS N301010 701 MS N301012 701 MS N301310 701 MS N301312 701 MS LDT1102 0 MW MTOOL 0 MW MTOOL 6 MW MTCBT 0 Description Supervisory controller base unit with N2 field bus Supervisory controller base unit with N2 field bus and factory installed Local Display Terminal LDT Supervisory controller base unit with N2 field bus and Ethernet peer bus Supervisory controller base unit with N2 field bus Ethernet peer bus and factory installed LDT Ethernet communication card for N30 N31 unit Repair unit for supervisory controller base unit with N2 field bus Repair unit for supervisory controller base unit with N2 field bus and LDT Repair unit for supervisory controller base unit with N2 field bus and Ethernet peer bus Repair unit for supervisory controller base unit with N2 field bus Ethernet peer bus and LDT LDT Panel Kit for N30 cable included Programming tool set for N30 and related Application Specific Controllers ASCs replaces Configuration Tools Includes System Tools and Configuration Tools software and M Tool tutorial Upgrade to Programming tool set for N30 and related ASCs replaces Configuration Tools Includes System Tools and Configuration Tools software and M Tool tutorial M Tool tutorial package 22 N30 Supervisory Controller Installation Technical Bulletin Technical Specifications Feature Pow
3. y 5 y Le 236 mm 9 3 n gt a Figure 1 N30 Supervisory Controller Dimensions You can mount the N30 in an EN EWC25 0 enclosure The EN EWC25 0 is a dual high unit with a power box and 50 VA transformer 4 N30 Supervisory Controller Installation Technical Bulletin 1 Q O i y L 4 If the transformer has plastic end bells as illustrated it must be mounted at the highest hole in the enclosure to fit the N30 in the enclosure A TORX T 20 screwdriver is required to move the transformer If you must mount the N30 at the bottom of the enclosure you need only three screws to attach the N30 to the enclosure The bottom right mounting hole on the N30 will not be over a hole in the enclosure UPM_N30 Figure 2 N30 and EN EWC25 0 Enclosure Consider the following when selecting an installation site for the EN EWC25 0 enclosure the enclosure measures 406 x 406 x 190 mm 16 x 16 x 7 5 in wooden surfaces generally only require bolting the enclosure to the wall drywall surfaces require anchors for the bolts the pull out value of
4. 2 RD TD 3 3 TD DTR 47 4 DTR SG 5 5 SG DSR 6 _ 6 DSR RTS 7 7 RTS CTS 8 8 CTS RI 9 9 PCSERIAL Figure 6 9 Pin to 9 Pin Null Modem Cable Modem Remote N30 or PC Cabling To connect a modem to a remote N30 or PC use a standard 9 pin female to 25 pin male DTE to Data Communication Equipment DCE modem cable Figure 7 N30 or PC Modem 9 Pin Female 25 Pin Male Shell Shell DCD 1 RD 2 2 TD 3 3 DTR 4 4 SG 5 1 5 DSR 6 6 RTS 7 7 CTS 8 8 RI 9 20 Ss 22 MODEM Figure 7 9 Pin to 25 Pin Modem Cable 7 8 N30 Supervisory Controller Installation Technical Bulletin Serial Printer and VT100 Cabling To connect the N30 to a VT100 or serial printer use a standard 9 pin female to 25 pin male DTE to DTE null modem cable Figure 8 N30 VT100 or Serial Printer 9 Pin Female 25 Pin Male Shell Shell DCD 1 i 1 FG RD 2 2 TD TD 3 3 RD DTR 4 4 RTS SG 5 5 CTS DSR 6 i 6 DSR RTS 7 7 SG CTS 8 _ 8 DCD NC 9 20DTR VT100 Figure 8 9 Pin to 25 Pin Null Modem Cable Modem Remote VT100 or Printer Cabling To connect a modem to a remote VT100 or serial printer use a standard 25 pin male to 25 pin male DTE to DCE modem cable Figure 9 VT100 Terminal or IBM Proprinter Ill Modem 25 Pin Male 25 Pin Male 1 Shell IMPORTANT The serial printer must
5. are used for extended reliability and safety The N30 battery life lasts approximately 3 years when the N30 is not powered It is unlikely that the battery will need to be replaced Under normal circumstances when downloading code into the N30 the red fault LED lights steadily indicating that the N30 is running in Boot code Table 3 describes the failures indicated by the LEDs during startup Table 3 LED Displays for Startup Failures LED Startup Failures Battery FlashCRC RAMHi RAM Lo N2 Port Port Port Ethernet All Byte Byte Port 1 2 3 Port N2 Port On On Fault On Flash Flash Flash On On On On On Port 1 On On On Port 2 On On On On Port 3 On On Ethernet On Figure 13 shows the location of the ports and their corresponding LEDs Note The N2 End of Line EOL Switch SW1 is a two position slide switch provided to switch in a 220 ohm EOL resistor and 1200 ohm bias resistor to terminate the N2 Bus The EOL resistors are switched in when both switches are in the On position This is the default position To remove the EOL terminations move both switches to the opposite side 14 N30 Supervisory Controller Installation Technical Bulletin Procedure Overview Table 4 N30 Supervisory Controller Installation To Do This Install or Replace the MS NET1300 Card MS N30101x x controllers ship without the MS NET1300 card Mount the N30 Wall Mount DIN Rail Universal Packaging Module UPM Enclosure Configure a VT100 Ter
6. 36 EEC EN50081 1 EN50082 1 The performance specifications are nominal and conform to acceptable industry standards For application at conditions beyond these specifications consult the local Johnson Controls office Johnson Controls Inc shall not be liable for damages resulting from misapplication or misuse of its products JAHNSON CONTR LS Controls Group 507 E Michigan Street P O Box 423 Milwaukee WI 53201 www johnsoncontrols com Published in U S A
7. JAHNSON Technical Bulletin CONTRELS Issue Date July 25 2002 N30 Supervisory Controller Installation N30 Supervisory Controller Installation cccceesseeeeeeeeeeeeeeeeeeeeees 2 Introduction m ee eere ae ee es ee eee a das 2 Key CONCODIS sera ene eee eee ada daaa aaa Laa LERE eee 3 Installation Site Considerations sia sect cacdd Ancaster ea g new eeak a We GA newest een ee 3 N30 Port Connections er a a a a a Aa Aa a 5 Local Display terminal LDT aireta inene a aa a ae 9 Light Emitting Diodes LEDS icccieiccccccug cacegetvag secretes cannes ved sacedantcnecarsvantoeclite acetone veeialonteeene 12 Procedure OVCIViCW sssssssssssessssssssnsssnsnsnsnnsnnsnnnsnsnsnnsnnananenennaanansansansneasaees 14 Detailed Procedures cicciiicie eee ee 15 Installing or Replacing the MS NET1300 Card ceccceseeeeeeeeeeeennneeeeeeeeeeeeeeseeneeeeeeees 15 Mounting th N3 Uis detect a araa aa A E nt dmecuin E E e E ane atari ltl AEE 17 Configuring a VT100 Terminal for the N30 sessseeseeeseeeesirireereeeeerrrnrrrrssssrrrernnnsssssreene 18 Configuring a Printer Tor the N30 lt 2c 2isc 0te aceetiasactet att digadsagedstenstacaas eaatsetatentetlaledsaiteee 19 TTOUDIOSNOOUNG heck acne adn adnnada nada aad acacia acl aeaee aisen Eeto need 20 Product COd Numbers siisiissrtesrtcsntesstcanteantsanteastse otsast eonte a steen teas tE nore Rs tE nres a TESE 21 Technical SpeCifiCatiOn isisiccccccezevesccavere ce cowsconesavszact covtsectva
8. e MS NET1300 card factory installed Use these steps only if you need to replace the card or if you want to install the card in an MS N30101x x controller that does not have the card factory installed To install or replace the MS NET1300 card 1 Remove the N30 from the wall DIN rail or enclosure 2 Turn over the N30 so that the back faces you and locate the screwdriver slots Figure 14 insert screwdriver here see enlargement for detail ES tab from cover m screwdriver slot back or here Figure 14 Back of the N30 16 N30 Supervisory Controller Installation Technical Bulletin 3 Hold onto the N30 base and insert a flat head screwdriver into each of the four slots at either end of the controller in turn Release the cover tab by twisting the screwdriver blade and carefully prying the cover off the base Figure 15 y n30hand Figure 15 Pry Off the Cover 4 Remove the existing card if present by pressing in the tabs of the standoffs so that they pass through the holes in the card and pulling the card out of the controller circuit board N30 Supervisory Controller Installation Technical Bulletin 17 5 Place the new card over the four standoffs Figure 16 Make sure the card mounting holes ce
9. e established in N30 Data Bits 8 Parity No Stop Bits 1 Protocol Hardware flow control Operation Normal 20 N30 Supervisory Controller Installation Technical Bulletin Troubleshooting Refer to Table 7 for troubleshooting the LDT Table 7 LDT Troubleshooting Problem The LDT does not display values for the parameters The LDT s initialization message remains on the LCD Display with a status of No Comm The LDT s Alarm menu does not display when pressing the Get Alarms key The Initialization Message Startup attribute shows RAM XRAM or ROM instead of Ok Solution Check that the LDT communication cable is installed properly Refer to the Local Display Terminal LDT Installation Instructions LIT 12023 Configure the Display object using Project Builder Refer to Project Builder User s Guide Check that the LDT communication cable is installed properly Refer to the Local Display Terminal LDT Installation Instructions LIT 12023 Configure the Display object using Project Builder Refer to Project Builder User s Guide Check that an alarm menu is defined in the Display object Check that the Alarm menu is the last menu in the hierarchy of the Display object Replace the LDT device N30 Supervisory Controller Installation Technical Bulletin 21 Product Code Numbers Refer to Table 8 for Metasys Network N30 product code numbers Table 8 Product Code Numbers Product Code Number
10. ection to Shield S at the N30 s N2 port Connection to Shield S at the N30 s N2 port Ground Ground Wire Color N2 Blue Cable N2 White Cable fom REF Red from Device S Green Device S_Ground Figure 4 N2 Port Grounding Shield Connection S 6 N30 Supervisory Controller Installation Technical Bulletin Cabling Overview Figure 5 shows an overview of the cables needed to connect various devices to an N30 computer VT100 printer or modem Personal Computer PC with M Series Workstation 25 Pin to 9 Pin M Modem Cable odem N30 M Series Workstation Modem 25 Pin to 9 Pin 9 Pin to 9 Pin L Modem Cable Null Modem Cable a EET 9 Pin to 25 Pin T Null Modem Cable H Serial p Printer Serial 25 Pin to 25 Pin Modem Cable Cables cdr Figure 5 Cabling Overview Figure 6 Figure 7 Figure 8 and Figure 9 describe the individual cable pinouts for each of the cables shown in Figure 5 N30 Supervisory Controller Installation Technical Bulletin PC Serial Port Cabling To connect the N30 to the serial port of a PC running VT100 emulation software use a standard 9 pin female to 9 pin female Data Terminal Equipment DTE to DTE null modem cable Figure 6 N30 PC Serial Port 9 Pin Female 9 Pin Female Shell Shell DCD 1 m 1 DCD RD 2 r
11. er Power Consumption Ambient Operating Temperature Ambient Operating Conditions Ambient Storage Temperature Ambient Storage Conditions Internal Battery Serial Interfaces Processor Memory Display LDT Keypad LDT Dimensions L x W x H Shipping Weight Agency Listings Specification Nominal 24 VAC 10 at 50 60 Hz 5 VA maximum 0 to 50 C 32 to 122 F 10 to 90 RH 30 C 86 F maximum dew point 30 to 70 C 22 to 158 F 5 to 90 RH 30 C 86 F maximum dew point 3 V polycarbonmonofluoride lithium battery Panasonic BR2325 or equivalent One optically isolated RS 485 interface for N2 connection 9600 baud pluggable three position connector Three RS 232 C Serial ports 9600 19 2 K or 57 6 K One Ethernet connection RJ45 Intel 386 16 MHz 2 MB FLASH 1 MB SRAM 4 x 20 character alphanumeric display module with LED backlight Membrane keypad with navigational and functional buttons and red LED alarm indicator N30 168 x 236 x 64 mm 6 6 x 9 3 x 2 5 in Area required for mounting the N30 is approximately 244 x 236 x 64 mm 9 6 x 9 3 x 2 5 in LDT optional 108 mm 4 25 in x 108 mm 4 25 in x 27 mm 1 07 in N30 Approximately 0 68 kg 1 5 Ib N30 with LDT Approximately 0 87 kg 1 93 Ib LDT cable included Approximately 0 19 kg 0 43 Ib UL Listed CSA Certified CE Mark and C Tick Directive UL 916 CSA C222 2 No 205 CFR47 FCC Part 15 Class A CE Directive 89 3
12. he N2 Address Passwords The LDT prompts the user to enter a password before entering Edit Mode The password remains in effect until the LCD times out 10 minutes after the last key press Passwords contain four numeric characters For more information refer to Project Builder User s Guide N30 Supervisory Controller Installation Technical Bulletin 11 DIP Switches Two DIP switches configure the N2 Address of the LDT The N2 Address ranges from 32 to 35 using a base address of 32 and two DIP switches Switch 1 and Switch 2 to increase the address Although four DIP switches exist on the LDT Switch 3 and Switch 4 are not accessible and are set to factory defaults that should not be changed The N2 Address equals the sum of the base address and each DIP switch set to the ON position For example Figure 11 shows the first DIP switch 1 set to ON and the second switch 2 set to OFF the N2 Address for that controller is 33 32 1 33 OFF ON 1234 DIP_switches Figure 11 LDT DIP Switches Initialization Once power is applied to the N30 controller the LDT automatically begins initialization An initialization message briefly appears when complete See Figure 12 and Table 2 LCD Display Version AO8 Address 32 Status Ok Startup Ok Ok Ok ini_msg Figure 12 LDT Initialization Message Table 2 LDT Initialization Message Message Description Version Version of firmware Address N2 Address 32 33 34 o
13. ing sequence occurs as follows e all LEDs turn on e all LEDs shut off e each LED turns on for one half second in sequence e all LEDs shut off or any startup errors display Note If startup errors display the red fault LED lights along with an associated binary combination of the five port LEDs See Table 3 e the operational status of the N30 appears active ports are indicated by flashing port LEDs or the current diagnostic test displays if in diagnostic test mode Port failures are indicated during startup by the red fault LED and the LED assigned to the particular failed port For example a failure on Port 1 is indicated when the red fault LED and the Port 1 LED are illuminated N30 Supervisory Controller Installation Technical Bulletin 13 During startup the fault LED lights steadily to indicate a non catastrophic failure A non catastrophic failure displays for 3 seconds and then the startup process is resumed The fault LED flashes to indicate a catastrophic error Static Random Access Memory SRAM failure or a Flash Cyclic Redundancy Check CRC failure During operation the N30 performs a battery test at midnight and on a manual command to test the battery If the battery is bad the red fault LED flashes The fault LED continues to flash until the battery is replaced and another battery test is initiated or power is cycled to the N30 The N30 uses 3 volt polycarbonmonofluoride lithium batteries These batteries
14. minal for the N30 Configure a Printer for the N30 Follow These Steps Detach the N30 from its mounting location Remove the N30 cover If necessary pull out the existing card after releasing the tabs on the standoffs Push the MS NET1300 card onto the standoffs until it clicks into place Replace the cover Mount the controller Position the N30 over the proposed mounting space and mark the locations of the four mounting feet at the corners of the N30 Remove the N30 from the wall and drill a hole in the wall at each of the four mounting feet locations Align the four mounting feet of the N30 with the holes in the wall Insert screws at each of the four mounting feet Connect 24 VAC power and cables to the N30 Snap the N30 onto the DIN rail Connect 24 VAC power and cables to the N30 Mount the enclosure Align the four mounting feet at the corners of the N30 with the holes in the backbone of the enclosure Insert screws at each of the four mounting feet Connect 24 VAC power and cables to the N30 Same baud rate as N30 8 N 1 Hardware flow control Set terminal emulation to Auto Detect especially if using special characters from Western European languages in the N30 database Same baud rate as N30 8 N 1 Hardware flow control Normal operation N30 Supervisory Controller Installation Technical Bulletin 15 Detailed Procedures Installing or Replacing the MS NET1300 Card Note MS N30131x x controllers come with th
15. nter over the standoffs and the integrated circuitry faces down Press down firmly on the card to snap it into place MS NET1300 Card _ J coe lt Mounting Standoffs z z cardin Figure 16 N30 Circuit Board 6 Press the cover back onto the N30 and mount the controller following the instructions in Mounting the N30 Mounting the N30 There are several options when mounting the N30 Note Ifyou are installing or replacing an MS NET1300 card complete that task before mounting the N30 See nstalling or Replacing the MS NET1300 Card for details Wall Mount To mount the N30 by itself on a wall 1 Position the N30 over the proposed mounting space and mark the locations of the four mounting feet at the corners of the N30 Note Allow enough space to make cable connections to the N30 The proposed mounting space should be at least 244 x 236 x 64 mm 9 6 x 9 3 x 2 5 in 2 Remove the N30 from the wall and drill a hole in the wall at each of the four mounting feet locations 3 Align the four mounting feet of the N30 with the holes in the wall 4 Insert screws at each of the four mounting feet 5 Connect 24 VAC power and cables to the N30 18 N30 Supervisory Controller Installation Technical Bulletin DIN Rail To mount the N30 on a DIN rail 1 Snap the N30 onto the DIN rail 2 Connect 24 VAC power and cables to the N30 UPM Enclosure To moun
16. pl 2 be configured as an IBM Proprinter printer 3 3 4 4 5 5 6 6 7 7 8 8 18 18 20 20 printmodem Figure 9 25 Pin to 25 Pin Modem Cable N30 Supervisory Controller Installation Technical Bulletin 9 Local Display Terminal LDT The LDT is an optional display device installed in the N30 Supervisory Controller The LDT provides alarm notification and navigation and access to data in the controller The device also allows display and modification of operating conditions such as temperature heating and cooling setpoints and fan override The Liquid Crystal Display LCD of the LDT displays up to four lines of twenty alphanumeric characters The keypad contains navigational and functional pushbuttons See Figure 10 and Table 1 Order the LDT separately for installation into existing N30s or as part of a preassembled N30 LDT package See Product Code Numbers in this document For troubleshooting the LDT refer to Table 7 in this document For information on how to install and operate the LDT see the Local Display Terminal LDT Installation Instructions LIT 12023 To avoid possible equipment damage due to Electrostatic Discharge ESD do not use the LDT as a handheld or portable device METASYS 4 gt AN 4 8 MlA E a 3 JBHNSON 4 CONYRELS
17. r 35 Status Ok normal startup or No Comm no communication between the controller and the LDT Startup Ok normal startup or RAM internal RAM test failed on startup Ok normal startup or XRAM external RAM test failed on startup Ok normal startup or ROM calculated ROM checksum does not match stored checksum 12 N30 Supervisory Controller Installation Technical Bulletin Light Emitting Diodes LEDs Each port on the N30 has its own LED to indicate the status of operation Figure 13 N2 End Of Line EOL Switch 24 VAC Port _ gt N2 Port LED green gt N2 Pot _______ Fault LED red gt m Port 1 LED green gt Port 1 gt B Port 2 LED green Port 2 gt a In e M B IN Eie Port 3 LED green _ gt f e Co Standoff 1 of 4 I e H Port 3 gt a 5 eee Sie Ethernet Ethernet Port LED green gt l j Receive LED green Communications Transmit LED green Card MS NET1300 i Ethamet Port Collision LED red 10Base T O o n30cirbd Figure 13 N30 Port and LED Locations During startup the N30 automatically runs an LED test to verify the operational status of the LEDs Immediately after a reset the LED light
18. t the N30 in an EN EWC25 0 enclosure 1 Mount the EN EWC25 0 enclosure according to the procedures described in the Universal Packaging Module Technical Bulletin LIT 6363070 2 Align the four mounting feet at the corners of the N30 with the holes in the backbone of the enclosure Note Allow enough space for making cable connections to the N30 The proposed mounting space should be at least 244 x 236 x 64 mm 9 6 x 9 3 x 2 5 in 3 Insert screws at each of the four mounting feet 4 Connect 24 VAC power and cables to the N30 Note The hot and common lines can be connected to either terminal of the 24 VAC Maintain polarity on subsequent devices Configuring a VT100 Terminal for the N30 To configure a VT100 Terminal for the N30 use the settings in Table 5 Table 5 VT100 Terminal Configurations Setting Configuration Data Bits 8 Parity No Stop Bits 1 Baud Rate Same baud rate as the N30 9600 default Flow Control Hardware flow control Note If using a VT100 Terminal emulator set the emulation setting to Auto Detect Connect the VT100 Terminal to Port 1 N30 Supervisory Controller Installation Technical Bulletin 19 Configuring a Printer for the N30 To configure a printer for the N30 set the mode and DIP switches to the configurations shown in Table 6 Table 6 Printer Configurations Setting Configuration Card Serial Interface Mode RS 232 Polarity No reverse polarity typically Baud Rate Set to the rat
19. the screw holes in the backbone of the enclosure is 90 7 kg 200 Ib the weight resting on the bottom of the enclosure must not exceed 22 6 kg 50 Ib the load bearing capacity of the wall must be able to support the full configuration weight N30 Supervisory Controller Installation Technical Bulletin 5 N30 Port Connections The N30 Supervisory Controller has an N2 port an Ethernet port and three serial ports All three serial ports support a printer The N30 also supports simultaneous serial port connection of two VT100s A dial out connection can be made to a printer pager or e mail message Dial in dial out connections can be made to from an M Series Workstation or a VT100 The N30 supports multiple dial in and or dial out connections to M Series Workstations 2 r VY vel ore 10 2 ye Feet 2 a 4 PO 24VAC N2Port Port1 Port2 Port3 Ethernet Port N30_SIDE Figure 3 N30 Supervisory Controller IMPORTANT For baud faster than 19 200 bits per second bps the serial cables must be shorter than 4 m 13 ft Note The Shield connection S on the N2 port of the N30 is not connected to any Ground connection S is an open terminal that can be used as a splice connection To ground the connection see Figure 4 You must connect the Shield wire to ground at one point only preferably at the N30 controller see Figure 4 OR No conn
20. vseect cavecentcovstaverereves 22 2002 Johnson Controls Inc www johnsoncontrols com Code No LIT 6891100 Software Release 5 1 2 N30 Supervisory Controller Installation Technical Bulletin N30 Supervisory Controller Installation Introduction This technical bulletin describes the installation of the N30 Supervisory Controller and provides information regarding the Local Display Terminal LDT an optional display device installed in the N30 This technical bulletin describes how to e install or replace the MS NET1300 card e mount the N30 e configure a VT100 Terminal for the N30 e configure a printer for the N30 For information on setting up an N30 site and using an N30 see the N30 Supervisory Controller Quick Start Technical Bulletin LIT 6891200 and the N30 Supervisory Controller User s Manual N30 Supervisory Controller Installation Technical Bulletin 3 Key Concepts Installation Site Considerations Consider the following when selecting an installation site for the N30 Supervisory Controller The N30 e measures 168 x 236 x 64 mm 6 6 x 9 3 x 2 5 in e requires an actual mounting area measuring approximately 244 x 236 x 64 mm 9 6 x 9 3 x 2 5 in to allow sufficient space for cable connections e weighs approximately 0 7 kg 1 5 Ib Figure 1 shows the N30 dimensions with wiring allowances A 244 mm 468 mm 9 6 in 6 6 in
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