Terminal 30F is controlled by the BDC. Oct 2, 2023 · 801C13: Request to reset terminal 30F asleep 801C14: Request to switch off terminal 30F Fall asleep 801C15: Failed to fall asleep at 30B 3. If you add a script to remove the (base) , similar to @ewindes suggestion , you'll get the behavior you desire. CL, system time was reset E11498 No message (status, automatic engine start-stop, 0x30B), receiver KOMBI, transmitter DME/DDE E12C1C DME/DDE interface (data, drive train, 0x3F9), signal invalid B7F68B Transmission-position, shift point display deactivated (implementation fault) terminal 30 I will replace my battery, I also have code BF[191] internal fault eefrom checksum coding incorrect/incomplete and code OF[015]power on reset do you have any idea what these can be , Thanks. tset reset terminal intialization. MTX-30 Push/CLOUD terminal - manual. • 8020E8 – Reset or deactivation of terminal 30F • 800E89 – FRM: start capability limit reached with lights active during stationary mode • 93076B – Deactivation of terminal 30B: upper start capability limit reached • 93076A – Deactivation of terminal 15: upper start capability limit reached, but deactivation preventer active Dec 5, 2012 · "no terminal 30" fault code 9e41 Jump to Latest 5K views 0 replies 1 participant last post by e60_ Dec 6, 2012 May 1, 2018 · 801C10 - Request to reset clamp 30F wakeup 801C11 - Request for to shut-down clamp 30F wakeup CAS (Car Access System) This fault is only displayed when the test plan is performed: DTC 9307BA - One or more TAGE blocked because of play protection CAUSE The CA system is deactivated because the capacitive sensor on the door handles was continually Mar 22, 2019 · The account will be able to reset the password for any super-admin profile user in addition to the default admin user. Car access systems- 8040BD: Terminal 30F reset or shutdown In the next screen, click Actions, then Deactivate. SlowE93. ZGW (Centrals Gateway Module): 801C10 - Request to reset clamp 30F wakeup. Gearbox- CF2501: Message (status trailer, 0x2E4) missing, receiver EGS (FA-CAN), sender AHM (FA-CAN) 4. Improve this answer. Follow answered Jan 6, 2012 at 16:06. This determination is done as follows, using the first terminal type found. not present BMW Battery Terminals explanation: 15, 15N, 15WUP, 30, 30g, 30g_f, 30B, 30F, 50 shows that terminal 30 is most likely a power distribution relay that provides 12v to some modules. Sep 7, 2015 · This article explains how to reset a FortiGate to factory defaults. You must activate a license server before it can issue licenses to Terminal Services client computers. Tset initializes terminals. d) to paste a script that runs automatically when a user logs out. Safety circuit to switch-off the switch contractors, switch-off detected. Purchase Screw Type Terminal Block "ML-11-30F Series" from SATOPARTS now. Click Delete. The terminal 30F is activated by the FEM. Terminal 30B ONRelay fault in power window regulator. Aug 15, 2023 · CAS – “93076B Deactivation of terminal 30B: upper startability limit reached” CAS–“93076C Deactivation of terminal 30B: upper startability limit reached, but deactivation preventer or legal load/consumer active” JBE– “8020E8 Reset or deactivation of terminal 30F” Aug 20, 2022 · 8040BD - Terminal 30F reset or deactivated. A confirmation will appear asking if you are sure you want to deactivate the terminal. Aug 20, 2022 · Call BMW After diagnostic have mistakes: 8040BD - Terminal 30F reset or deactivated. 8040B7 De-activation of terminal 15: Top startability limit reached Intermittent 8040B9 De-activation of terminal 30B: Top startability limit reached Intermittent 8040BD Terminal 30F reset or deactivated Intermittent 80416D Engine compartment lid contact switch: Open during driving Intermittent 8041B2 Light active: Startability limit reached Apr 7, 2018 · Ok, so I believe I need to reset SMART based on the following. d scripts for deactivation). Prerequisites: A console cable. Apr 5, 2020 · The fault code memory entry does not indicate a defect in the instrument cluster or in the power supply of the instrument cluster, rather only disconnection of the power supply of the instrument cluster by the JBE: Reset or shutdown of terminal 30F. To reset your terminal, you can call reset from your shell, which is generally included with the target operating systems. When you open your terminal after installing Anaconda, you will see that that base environment is automatically activated. Nov 14, 2015 · Terminal 30F Terminal 30F provides the voltage supply for control units and components that in the normal operation require the terminal 30 but can be switched off in the event of faults. It do Feb 5, 2019 · Fault Explanation: :Terminal 30F reset or shutdown Fault Code: 804415 Fault Explanation: :ID transmitter (IDG): under-voltage battery I see there a 'closed circuit current violation' which I think means something is using the battery unneccesarily while ignition turned off. CAS – “93076B Deactivation of terminal 30B: upper startability limit reached” CAS–“93076C Deactivation of terminal 30B: upper startability limit reached, but deactivation preventer or legal load/consumer active” JBE– “8020E8 Reset or deactivation of terminal 30F” Apr 24, 2024 · deactivation of terminal 15: top startability reached Deactivation of terminal 30b: top startability reached Terminal 30F reset or deactivate Can anyone shed some light on this is it just because the battery is really low ( now on charge) Thanks again Some Addition i found in the manpage from the reset/tset command. Jul 19, 2023 · *Transmission Control 4202F1 - Gear-ratio monitoring in fixed gear, clutches A, B and D, disrupted 420641 - Parking lock defectively engaged: plausibility, driver's demand/sensor feedback CF2F82 - Signal (terminal status / terminal status of diverse, 0x12F) invalid, transmitter CAS/FEM *Body Domain Controller Codes 9307C2 - ? 930769 Konsole: Ctrl+Shift+K View → Clear Scrollback and Reset; GNOME Terminal: Edit → Reset and Clear; PuTTY: Ctrl+right-click → Clear Scrollback; This way both buffers are wiped clean, and the terminal state is reset to exactly what it was on startup (which may or may not be the same as using reset). In plain English again, it's the "window" in which you enter the actual commands your computer will process. Note: Previous punches are reset (cleared) every time the clock is polled. Here is my process up to this point. 8040B7 De-activation of terminal 15: Top startability limit reached Intermittent 8040B9 De-activation of terminal 30B: Top startability limit reached Intermittent 8040BD Terminal 30F reset or deactivated Intermittent 804880 Output, right rear fog light faulty Permanent D90D29 Rain-light-solar-condensation sensor: Missing LIN slave Intermittent Apr 22, 2018 · Only the following three codes reappeared even after the test drive 8040BD Terminal 30F reset or deactivated 804398 Automatic air recirculation control (AUC) sensor: line disconnection or short cct, 804399 Automatic air recirculation control (AUC) sensor: Invalid PWM signal CAS – “93076B Deactivation of terminal 30B: upper startability limit reached” CAS – “93076C Deactivation of terminal 30B: upper startability limit reached, but deactivation preventer or legal load/consumer active” JBE – “8020E8 Reset or deactivation of terminal 30F” Car will not start. Thread starter 88jralic; Start date Nov 12, 2021; Forums. 30B active for a long time. If there is a 4th terminal, this can be terminal R (connects to a ballast resistor) or I (connects to the ignition coil) — this terminal is usually not used. Jan 6, 2012 · If you want to reset the terminal, try $ reset Share. Follow the on-screen instructions in the Reset Password assistant to choose the account you wish to reset and enter a new password. Terminal 30F is generally switched on in the condition "Parking". Jul 21, 2021 · MTX-30F enrolling fingerprints after downloading names. It is a program that acts as a wrapper and allows us to enter commands that the computer processes. By: Search Advanced Search… Terminal 30F. amano. • Violation of closed-circuit current limit detected after Terminal 30F reset. Terminal 30F. This should factory reset the terminal if the terminal is connected to the Internet. The terminal will reboot and display an activation message. g. #!/bin/bash declare -Ff deactivate && deactivate 5 Power Management The power supply of most current BMW vehicles is a combination of hardware and soft-ware that ensures the necessary power for all the vehicle systems. Control units supplied by terminal 30g-f: May 10, 2021 · 930769 Deactivation of terminal 15: upper startability limit reached 93076A Deactivation of terminal 15: upper startability limit reached, but deactivation preventer active 93076B Deactivation of terminal 30B: upper startability limit reached Junction Box Electronics: 8020E8 Reset or deactivation of terminal 30F 8020E8 - Terminal 30F reset/shut-down. In addition, the Front Electronic Module (FEM) controls terminal 50 for activation of the starter motor and terminal 15 for end of engine running. 8040B9 De-activation of terminal 30B: Top startability limit reached Intermittent 8040BD Terminal 30F reset or deactivated Intermittent FZD (Roof Function Center) ( 1 DTC ) DTC Description Status 801A55 Anti-theft alarm system: The alarm has been activated Permanent HUB (Headunit Basis) ( 2 DTCs ) DTC Description Status Jul 27, 2022 · Terminal 30F is switched off if Terminal 30B is off and at least one of the following conditions is met: • Starting capacity limit reached. Nov 12, 2021 · How to clear the faultsTerminal 15_3 line CAS,short to ground and Terminal 30F reset or deactivated. • Another 10 bus wake-ups have occurred after Terminal 30F reset. Terminal 30F may be switched off due to faults in the vehicle electrical system. Sep 9, 2021 · Apple Footer. You could use the Xreset directory (Xreset. Summary. Reset or cutoff of terminal 30F is due to a fault in the vehicle: too many wakings with terminal Apr 5, 2022 · A terminal is a text input and output environment. A common mistake. 1[ENG SUB]On a BMW, the electric Jun 4, 2015 · •8020E8 – Reset or deactivation of terminal 30F •800E89 – FRM: start capability limit reached with lights active during stationary mode •93076B – Deactivation of terminal 30B: upper start capability limit reached •93076A – Deactivation of terminal 15: upper start capability limit reached, but deactivation preventer active The terminal control activates and deactivates terminal 30F, terminal 308 and terminal 15N for voltage supply to the control units and components. De-activation of terminal 30B: Top startability limit reached Intermittent 8040BD Terminal 30F reset or deactivated Intermittent D90D29 Rain-light-solar-condensation sensor: Missing LIN slave Intermittent TRSVC (All Round View Camera) ( 1 DTC ) DTC Description Status 800BE4 Front camera: Blindness identified Intermittent Jun 1, 2009 · The recently published 2008 Guidelines for Device-Based Therapy of Cardiac Rhythm Abnormalities 1 include a discussion of ethical issues surrounding the deactivation of pacemakers, implanted cardioverter-defibrillator (ICDs), and CRT devices in patients who are terminally ill. Terminal 30F provides the voltage supply for control units and components that in the normal operation require the terminal 30 but can be switched off in the event of faults. Windows Terminal is a modern host application for the command-line shells you already love, like Command Prompt, PowerShell, and bash (via Windows Subsystem for Linux (WSL)) When terminal 30F is reset or switched off. If a fault is detected, it is switched off with an after-running period of 1 minute CAS – “93076B Deactivation of terminal 30B: upper startability limit reached” CAS – “93076C Deactivation of terminal 30B: upper startability limit reached, but deactivation preventer or. 596 Frank Mateo Wed, Jul 21, 2021 Time Software/Systems 0 3058. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the Find OEM Lennox 30M03 Limit Switch/Thermostat, L170-30F, Auto Reset replacement part at Parts Town with fast same day shipping on all in-stock orders until 9pm ET. workon). Solution This procedure clears all changes made to the FortiGate configuration and resets the system to its original configuration with the default factory settings. As an example, we can send a special escape sequence to the Nth tty: Fault Impact; The following lamps on the trailer will not light up if terminal 30F_B is missing: ECE: Rear fog light, reversing light, left turn indicator, left tail light; SAE: Tail And License, Stop Turn Light Left z8040BD – Reset or deactivation of Terminal 30F z8040B9 – De-activation of terminal 30B: Top start capability limit reached z8020E8 – Reset or deactivation of terminal 30F z800E89 – FRM: start capability limit reached with lights active during stationary mode z93076B – Deactivation of terminal 30B: upper start capability limit reached Feb 2, 2023 · 8020E8 Reset or deactivation of terminal 30F In August I purchased a new battery and registered it but made no difference. You can find it at /etc/X11/Xreset. The following faults can be stored: 8020E8 - Terminal 30F reset/shut-down; 801C10 - Request to reset clamp 30F wakeup; 801C11 - Request for to shut-down clamp 30F wakeup; DTC 9307BA - One or more TAGE blocked because of play protection. When enabled (default state), it resets the unit to its factory default settings if pressed during the first 30 or 60 seconds after a reboot . Dec 30, 2020 · 8020E8 Reset or deactivation of terminal 30F 8020D9 SCA rear-lid contact switch: SCA and rear lid jammed, lock faulty or short circuit to ground 030350 Steering column switch cluster (SZL): No LIN-slave DYNAMIC STABILITY CONTROL (DSC) (DSC_25) 3 Faults 480714 Wheel speed sensor: Continuous control, front right Jul 20, 2023 · 8020E8 - Reset or deactivation of terminal 30F C90D74 - AUC sensor: does not respond *Central Gateway 801C10 - Request reset terminal 30F due to unauthorized waking 801C11 - Request deactivation terminal 30F due to unauthorized waking 801C15 - Faulty sleep mode activation with active terminal 30B Mar 17, 2022 · B7F668 INSTR. MTX-30F Push Installation & Operation Guide Page 12 Page 13: Enrolling Users Enrolling Users Three Ways to Enroll After installing the MTX-30F Push Fingerprint terminal and powering on, you may begin enrolling users. Tset first determines the type of terminal that you are using. May 14, 2024 · Using Terminal to Reset Password: Once in Recovery mode, from the menu bar, select “Utilities” > “Terminal. In November I removed the MMI box thinking it may be interacting in a bad way but made no difference. Fault memory and diagnosis requests on terminal control unit Feb 2, 2023 · 8020E8 Reset or deactivation of terminal 30F In August I purchased a new battery and registered it but made no difference. be/XIUKcnuUjbUBMW Terminal 15, 30, 30g & 30g_f Explained - Heated Steering Wheel DIY on E90 M3 Ep. The only thing the maintainer account has permission to do is reset the passwords of super-admin profile accounts. 6 up - How to add fingers after a download to the clock Press M user manage press any number, type badge number to search (you may also scroll to find a ma,e M edit 3rd line - fp only enroll fp B7F67B: Instrument panel: Wake-up line status incorrect, hardware line E12C1D: Signal (afterrunning, terminal 30, fault-controlled) invalid, transmitter JBE/FEM/ BDC 804086: Driver KL15WUP: shoft circuit to B+ 8040BD: Reset or deactivation of terminal 30F (Deactivation of terminal 30b: OSFG reached) 8040BB Kl30B active. present 21F153 - High - voltage battery, safety concept 2. If the fault persists, this is followed by a switch-off. 8040BD – Reset or deactivation of Terminal 30F 8040B9 – De-activation of terminal 30B: Top start capability limit reached 8020E8 – Reset or deactivation of terminal 30F 800E89 – FRM: start capability limit reached with lights active during stationary mode 93076B – Deactivation of terminal 30B: upper start capability limit reached Jan 1, 2015 · BMW TSB SI B61 03 13 Make: BMW Number: SI B61 03 13 Title: High Battery Discharge Warning: Battery Needs Replacement Date: 1/1/2015 Models: 2011-2013 550i; 2010-2012 550i GT; 2011-2013 550xi Jul 9, 2013 · MTX-30F / FPT-80 / Version 5. 8040BD – Reset or deactivation of Terminal 30F 8040B9 – De-activation of terminal 30B: Top start capability limit reached 8020E8 – Reset or deactivation of terminal 30F 800E89 – FRM: start capability limit reached with lights active during stationary mode 93076B – Deactivation of terminal 30B: upper start capability limit reached Oct 24, 2023 · A082 CAS Supply terminal 30E 30L; A085 CAS Fault road speed signal; A080 CAS Output wake-up line; 2F44 EWS preventing manipulation; A103 — CAS: immobilizer bus fault (in CAS) A0B2 Supply, terminal 30E; 4a63 BMW Fault Code “EWS Tampering or EWS Manipulation; CAS 14 Door Open F/R; CAS 15 Door Open F/L; CAS 16 Door Open R/L; CAS 17 Door Open R Oct 26, 2019 · How to clear the faultsTerminal 15_3 line CAS,short to ground and Terminal 30F reset or deactivated. not present 21F13D - High - voltage battery, switch contactors: Switch-off after a fault. Feb 2, 2023 · 8020E8 Reset or deactivation of terminal 30F In August I purchased a new battery and registered it but made no difference. "Deactivation of turrets" and "Patrol cancel", this weekend rush was pure giveaway of the loot in bunker bravo - 50% less hp of all zombies, rad contamination decreased by half and m16 with 50% more dmg - I used 13 m16 for the entire bunker twice, but these 2 terminals are essential if you wanna pass the floors in bunker bravo (removes the heavy turrets and you skip useless fight and time with Jul 14, 2021 · This tutorial will show you different ways to open an elevated Windows Terminal to Run as Administrator in Windows 11. May 13, 2022. Keep in mind the terminal is a program, just like any other. ” In the Terminal window, enter resetpassword and press Return. legal load/consumer active” JBE – “8020E8 Reset or deactivation of terminal 30F” # How to deactivate or disable the Anaconda Base environment. William Pursell William Pursell. Mechanic's Assistant: 8040BD Terminal 30F reset or deactivated on Body Domain Control Module May 14, 2023 · The smaller terminals are typically iron bolts: Solenoid terminal S (or 50) is for the control wire connecting to the starter relay and ignition switch. Terminal 30F supplies control units which have to carry out functions in the condition "Parking". Terminal 30F may be switched off due to faults in the vehicle electrical system. 10 www. Troubleshooting procedure: Switch the ignition on/off and in doing so observe the terminal 30 interruption counter Sporadically, CA (Comfort Access) locking or unlocking of the vehicle does not work via the door handles. 8040bd Terminal 30F reset or shutdown 8041b2 Light active: start capability limit reached Apr 20, 2022 · 8040B7: Deactivation of terminal 15: upper startability limit reached 8040B9: Deactivation of terminal 30B: upper startability limit reached 818040BB: The fault code is not found in the database, Please contact us to confirm 8040BD: Reset or deactivation of terminal 30F 804261: Exterior mirror undervoltage The scan was done using a AUTOPHIX 7810 Apr 20, 2018 · The command deactivate would work for virtualenv but the tool used here is pipenv which works differently and the deactivate command will not work. Scope This command works on FortiGates and FortiProxys. The central gateway module (ZGM) requests a reset by message or a switch-off of terminal 30F. has been created by sourcing activate). Good question. command: reset. This takes into account the possibility that the default account has been renamed. Doing This Will Fix Your TERMINAL 15 , TERMINAL 30 , TERMINAL 30G_F Errors On Your BMW !!Add Me On Instagram @BMWDoctorOfficialGo to My Spotify Playlist whic 8020DB: Battery sensor, WakeUp line (WUP): Short circuit to ground or line break 8020E8: Terminal 30F reset / shutdown C90DBE: K-LIN_7 emblem: switch end stop 10 Central gateway module 2 errors 801C10: Request to reset terminal 30F alarm clock 801C11: Request to switch off terminal 30F alarm clock 12 Motor electronics 1 error Mar 16, 2023 · 8040B9: Deactivation of terminal 30B: OSFG reached 8040BB: KI30B active: start capability limit reached or KI. As I do not have a terminal on this drive, the tools that I am using are the Seachest git. One has to type exit in shell to close the virtual environment spawned by pipenv command. The problem is that a script named deactivate containing a single command deactivate will cause an endless loop if accidentally executed while not in the venv. This site contains user submitted content, comments and opinions and is for informational purposes only. pg. If a fault is detected, it is switched off with an after-running period of 1 minute. If you want to reset when you are not at a shell prompt (i. When a reset or switch-off of terminal 30F is requested but does not take place due a switch-off inhibitor. 2) From the Terminal: Dec 26, 2023 · This article describes how to deactivate or reactivate Terminal Services Licensing on a server that is running Microsoft Windows Server 2003. Start capability limit reached or kl. If you don't want to enter the base environment when opening your terminal set the auto_activate_base config option to false. Screw Type Terminal Block "ML-11-30F Series" from SATOPARTS. If the fault persists, this is followed by a shutdown. Disk Management prompts me to Initialize the Disk, and to give it a partition table MBR/GPT. Terminal 30F is generally switched on in the condition "Parking". IftheSTART-STOPbuttonispressedagainwithin 10seconds,thefollowingCheckControlmessage"Pressbrakeforengine Mar 14, 2019 · For each env, any scripts in the etc/conda/activate. 88jralic; Nov 12, 2021; Replies 2 Views 1K. e. - Terminal Page 10 Enter Location Name and select Term Type (MTX-30x (x = terminal type) Note: It’s very important to select correct terminal type in the setup. I incorrectly assumed it would work also for deactivate, but that one is a more complicated case, because it is a function that will be defined only in the shell where workon or activate was run. For this reason, with terminal R or terminal 15, terminal 30g-f is always switched on. d directory will be executed post-activation (likewise etc/conda/deactivate. Basic Answer. 801C11 - Request for to shut-down clamp 30F wakeup CAS (Car Access System) This fault is only displayed when the test plan is performed: DTC 9307BA - One or more TAGE blocked because of play protection CAUS E Select Date and press Ok to display previous punches. The switch-on condition for terminal 30g-f is switching on terminal R. , inside some other application), we can send an escape sequence in another way. 8040BD – Reset or deactivation of Terminal 30F 8040B9 – De-activation of terminal 30B: Top start capability limit reached 8020E8 – Reset or deactivation of terminal 30F 800E89 – FRM: start capability limit reached with lights active during stationary mode 93076B – Deactivation of terminal 30B: upper start capability limit reached Full video: https://youtu. Oct 30, 2012 · This button is labeled 'RESET' or 'BLE/RESET' (located either on the Back Panel near the power connector, or on the Front Panel like in 80F). Chassis. In the event of a fault, terminal 30F is reset. This can be avoided by only executing deactivate if the function exists (i. Apr 6, 2021 · I tried to reset using the OBD II scanner/reader. Note: BIOS recognizes drive. 30B active for a long time 8040BD: Terminal 30F reset or shutdown 8041A8: Welcome light repeat lock active 8041BF: Signal from the rain sensor implausible 804261: Outside mirror undervoltage Nov 29, 2020 · 801C10: REQUIREMENT RESET TERMINAL 30F ALARM CLOCK 801C15: FAULTY FALLING ASLEEP AT 30B 801C20: CENTRAL FAULT MEMORY FULL Integrated Chassis Management 7 errors Feb 14, 2017 · deactivate Update: What I described works for the other functions provided by virtualenvwrapper (e. Simply initiate the transfer using the 1st method from your customer account, download the deactivation tool which will be provided to you in the guided transfer on your account, and run it as administrator, once the license is deactivated, you will receive the Sep 29, 2010 · The code from my scan too is a p135b yes every reset has faild 8040BD Terminal 30F reset or deactivated on Body Domain Control Module Mar 11, 2012 · With some software versions, a correct reset of the RAM memory is not always possible in the case of power supply interruptions, which means that the fault is entered incorrectly. A bit tricky to answer, but here is a try. MISUMI offers free shipping, free CAD downloads, short lead times, competitive pricing, and no minimum order quantity. Following switch-off inhibitors are possible: Parking light, side lights or hazard flashing ON. May 22, 2024 · Search Titles Only. The central gateway module (ZGM) registers a prevented sleep mode or an unauthorised wake up. There is actually a little reset possiblity included in X11. The whole process is done on the server where you need to deactivate the license. Terminal30 Vehicleiswokenupbyawake-upevent BypressingtheSTART-STOPbuttontheterminalstatusswitchesfrom terminal30Btoterminal15. com MTX-30 1-800-896-7035 The reset cutoff of terminal 30g-f does not necessarily mean that there was a fault in a consumer unit of terminal 30g-f. Applies to: Windows Server 2003 Original KB number: 814593. Troubleshooting Common Issues May 24, 2023 · Terminal 30F supplies power to control units and electrical devices that are also required when the driver is not present but which can be switched off in the event of a fault. Windows recognizes drive. • Unexplained bus activity after Terminal 30F reset. Not sure how to check for the starter reset lock? 8040BD Terminal 30F reset or deactivated on Body Domain Control Module CAS – “93076B Deactivation of terminal 30B: upper startability limit reached” CAS – “93076C Deactivation of terminal 30B: upper startability limit reached, but deactivation preventer or legal load/consumer active” JBE – “8020E8 Reset or deactivation of terminal 30F” . 209k 48 48 gold The central gateway module (ZGM) monitors the vehicle condition. wt qk wn ok dw hl qk up mm cn