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Summary of Contents for Masterclock NTD200
- Page 1 Masterclock NTD200 Series User Manual – v1 – January 2014...
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Page 2: Table Of Contents
Inc. reserves the right to make changes or revisions in the product design or the product manual without reservation and without obligation to notify any person of such revisions and changes Masterclock NTD200 Series User Manual – v1 – January 2014... -
Page 3: Introduction
LED colors (blue, amber, green, red) and several metal case styles. Please refer to the “Specifications” section of this document (p. 24) for additional details on each model. For available options visit Masterclock’s website: www.masterclock.com. Masterclock NTD200 Series User Manual – v1 – January 2014... -
Page 4: Features
Five year warranty from date of sale Just one of our many network time display clocks, the NTD200 features six .6” (1.5cm) LED digits in a sturdy attractive rust-resistant steel case. Masterclock NTD200 Series User Manual – v1 – January 2014... -
Page 5: Power, Accessories & Software
RJ45 socket to sync with NTP source. socket located on the back panel. RACK MOUNT BRACKET Attach the Cat 5 cable and/or power cord, and then secure the clock to the equipment rack (RM4 shown below). Masterclock NTD200 Series User Manual – v1 – January 2014... -
Page 6: Configuration Checklist
Configuration Checklist Our NTD200 clocks get their time signals from the Ethernet. Therefore, before installing this device, one should be prepared with the following basic configuration information that the device will require. It may be necessary to obtain some or all of this information from a network administrator in your organization. - Page 7 FREEWHEELING ACCURACY The NTD200 has built-in provisions to allow it to freewheel European customers: Please carefully and maintain accuracy for extended periods in the absence of consult the section entitled “Device NTP.
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Page 8: Configuration
Factory default: DHCP enabled. BOOTP was a precursor to DHCP. The network device can obtain configuration from a BOOTP server when no DHCP server is present. Masterclock NTD200 Series User Manual – v1 – January 2014... - Page 9 The configuration will this document for additional details on, now be reset, including the password. The unit will need to be setting daylight saving time. reconfigured to your custom settings. Masterclock NTD200 Series User Manual – v1 – January 2014...
- Page 10 NTP CLIENT AUTHENTICATION SETTINGS The factory-default TCP/UDP port for NTP The NTD200 uses the MD5 Message Digest Algorithm, which is a service is: “123” widely used cryptographic hash function that produces a 128-bit hash value.
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Page 11: Windiscovery - Installation And Configuration
WinDiscovery The WinDiscovery software application is a clock setup and configuration program that operates in the Microsoft Windows operating system and is supplied FREE with your NTD200 device. INSTALLING WINDISCOVERY To install the WinDiscovery complete the following steps: Insert the CD that shipped with your network device. - Page 12 Alternately, you can remove the incorrect password entry during a WinDiscovery session by going to the drop-down menu for the device and selecting the [Forget memorized password] button. Masterclock NTD200 Series User Manual – v1 – January 2014...
- Page 13 Click this button to reveal a preliminary warning. Read the warning and continue if you wish to create a custom time for your NTD200 clock by unclicking the [UTC] button. By clicking the [UTC] button you will return to UTC time.
- Page 14 Zone/Time Offset] to offset your displayed time from UTC to Local time. The [Save] and [Save and Close] buttons must be clicked before hitting the [Exit] button. Otherwise any entered changes will not take effect. Masterclock NTD200 Series User Manual – v1 – January 2014...
- Page 15 (if any) in a Communication Timeout. SET TO DEFAULT CONFIGURATION Click this button to set your clock back to the factory defaults. The password will revert to “public”. Masterclock NTD200 Series User Manual – v1 – January 2014...
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Page 16: Ntp Addressing Modes
Some firewalls and routers will not forward UDP broadcasts by default. Security configurations may need to be adjusted to allow the UDP broadcast packets to pass on the configured port. Masterclock NTD200 Series User Manual – v1 – January 2014... - Page 17 NTD200 Under these conditions the unit will is in. also be assigned a fallback IP address of 2. If the NTD200 device is set to use DHCP and no DHCP server “169.254.xxx.xxx”, and appear in can be found. text under the main “WinDiscovery”...
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Page 18: Telnet
At left a sample window from Telnet. Current configuration or default answers are displayed in brackets. Depressing the [Enter]/[Return] key with no number or letter will retain the current setting. Masterclock NTD200 Series User Manual – v1 – January 2014... -
Page 19: Specifications
Specifications Masterclock NTD200 Series User Manual – v1 – January 2014... - Page 20 DC Input Connector ....2.1mm male power plug There are no user serviceable parts inside the NTD200 digital time display. Please contact AC power consumption ........<6W Masterclock, Inc. if you require servicing or repair. Masterclock NTD200 Series User Manual – v1 – January 2014...
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Page 21: Troubleshooting
DHCP/BOOTP server is present, the device may not respond to discovery requests for up to twenty seconds after power-on. DHCP configuration is enabled as a factory-default. In addition, the device will Masterclock NTD200 Series User Manual – v1 – January 2014... - Page 22 Click [Discover] again and wait until the discovery process to complete. Close the current WinDiscovery session and restart the WinDiscovery application. Take steps to increase the bandwidth and reduce network traffic. Masterclock NTD200 Series User Manual – v1 – January 2014...
- Page 23 1. Verify that the NTP server(s) specified are reachable, communicating, and are not flagging their reported time as invalid. Use a PC-based SNTP client application to verify the server(s) if necessary. Masterclock NTD200 Series User Manual – v1 – January 2014...
- Page 24 4. If you have used the Set Time/Date function, note that the device assumes that you have entered UTC and will apply your Time Zone and DST configuration relative to the manually entered time. Masterclock NTD200 Series User Manual – v1 – January 2014...
- Page 25 IF THESE INSTRUCTIONS ARE CONFUSING OR NOT WORKING FOR YOU Send us an e-mail or call right away. See last page (p. 38). Masterclock NTD200 Series User Manual – v1 – January 2014...
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Page 26: Care And Cleaning
Don't use benzene, gasoline, acetone, methyl ethyl ketone (MEK), muriatic acid, or carbon tetrachloride on the lens. Don't clean lenses in hot sun or on very hot days. Masterclock NTD200 Series User Manual – v1 – January 2014... - Page 27 When the device is first installed, glazing compound and masking tape adhesive can be easily removed from the lens by applying VM&P naphtha or kerosene with a soft cloth, followed immediately with a thorough soap and water cleaning. Masterclock NTD200 Series User Manual – v1 – January 2014...
- Page 28 Follow the alcohol rub with a mild detergent wash with warm water and end with a thorough rinsing with clean water using a clean damp lint-free cloth. Masterclock NTD200 Series User Manual – v1 – January 2014...
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Page 29: Limited Warranty
Masterclock warrants this NTD200 digital clock against defects in materials and workmanship for a period of five years from the date of sale. If Masterclock receives notice of such defects during the warranty period, Masterclock will, at its option, either repair or replace products that prove to be defective. -
Page 30: Service Information
We hope that our rapid service meets your needs. If you have any suggestions to help us improve our service, please give us a call. We appreciate your ideas and will respond to them. Masterclock NTD200 Series User Manual – v1 – January 2014... -
Page 31: Health And Safety
3. Contact technical support. This NTD200 series has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Never insert any metallic object into Rules, along with the CE test. -
Page 32: Compliance
EN61000-4-4:2004 (Fast Transient Common Mode) EN61000-4-6:2007 (RF Injection Common Mode) EN61000-6-3:2001 (EMC Emissions Generic Commercial) EN55022:2006 +A1:2007 CISPR22:2008 ANSI C63.4:2009 Tested and Conforms to the following Safety standards: EN60950-1:2006 (Safety of Information Technology Equipment) Masterclock NTD200 Series User Manual – v1 – January 2014... - Page 33 RoHS directive. These units are RoHS Compliant only in that they are excluded from the RoHS directive under Category 9, Monitoring and Control Instruments. Masterclock NTD200 Series User Manual – v1 – January 2014...
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Page 34: Declaration Of Conformity
Low Voltage Directive (2006/95/EC) Standards: CENELEC EN 55022:2010 Class B CENELEC EN 55024:2010 Immunity IEC 61000-4-2:2008 IEC 61000-4-3:2006 +A1:2007, +A2:2010 IEC 61000-4-4:2004 +A1:2010 IEC 61000-4-5:2005 IEC 61000-4-6:2008 IEC 61000-4-11:2004 CENELEC EN 60950-1:2006 +A11:2009 Masterclock NTD200 Series User Manual – v1 – January 2014... -
Page 35: Contact Information
Contact Us Masterclock, Inc. 2484 West Clay Street St. Charles, MO 63301 USA website www.masterclock.com USA and Canada 1-800-940-2248 1-636-724-3666 1-636-724-3776 (fax) International 1-636-724-3666 1-636-724-3776 (fax) Sales sales@masterclock.com Technical Support support@masterclock.com Masterclock, Inc. Tel (US & CAN): 800-940-2248 - 636-724-3666 • Fax: 636-724-3776 •...
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