Getting started Read Section 2, Safety ( or Section 3, Sicherheit, or Section 4, Sécurité) and Section 10, Reference information, and check the VTR4 fulfils your requirements. Mount the VTR4 as described in Section 5, Mounting the VTR4. Connect the VTR4 up to a supply as described in Section 6, Connections.
Safety Read this before using the VTR4. Always observe the following safety precautions. If in doubt, contact your distributor or Raytec. The following symbols mean: Warning: Read instructions to understand possible hazard Warning: Surface may get hot. Warning: Possible hazardous voltage.
2.3.1 This information is for guidance only. Installers must perform their own risk assessment specific to each installation. While Raytec has taken every care in the preparation of this advice, Raytec accepts no liability for damages of any kind, except those required by law. Deliberate acts of endangerment and vandalism are not covered by this document and must be considered by the installer.
2.4.1 IEC/BS EN62471 Risk Groups The following applies to the VTR4 running at full power and maximum duty cycle: Risk Group 2 VTR4-850-14 VTR4-850-28 VTR4-850-50 Exempt VTR4-W-12 VTR4-W-28 VTR4-W-50 2.4.2 Product labelling The infra-red versions of this product are labelled: MODERATE RISK (RISK GROUP 2) CAUTION: Infrared emitted from this product.
Sicherheit Bitte lesen Sie vor Verwendung des VTR4 diese Informationen. Beachten Sie immer die folgenden Sicherheitshinweise. Wenden Sie sich im Zweifelsfall an Ihren Händler oder Raytec. Die folgenden Symbole haben die folgende Bedeutung: Warnung: Lesen Sie die Hinweise, um eine mögliche Gefahr zu verstehen.
Risikobewertung für die jeweilige Installation durchführen. Auch wenn Raytec diese Empfehlung mit größter Sorgfalt erstellt hat, übernimmt Raytec keine Haftung für Schäden jeglicher Art, außer in dem gesetzlich erforderlichen Maße. Vorsätzliche Gefährdungs- oder Zerstörungshandlungen werden in diesem Dokument nicht behandelt und...
Sicherheitsleitfaden für Augen/Haut Hohe künstliche optische Strahlung kann sowohl Augen als auch Haut schädigen. Für eine derartige Gefährdung wurden Expositionsgrenzwerte festgelegt. Alle Lichtsysteme werden in Risikogruppen eingeteilt, die das Risikoausmaß bei normaler Verwendung der Leuchte definieren. Bei der Verwendung müssen die dieser Risikogruppe entsprechenden Vorsichtsmaßnahmen getroffen werden und dafür gesorgt werden, dass im Nahbereich der Leuchte niemand Schaden nehmen kann.
Lisez ce document avant d'utiliser la VTR4. Respectez les mesures de sécurité suivantes en toutes circonstances. En cas de doute, contactez votre distributeur ou Raytec. Les symboles ci-dessous auront la signification suivante: Attention: Lisez les instructions pour comprendre quels sont les risques éventuels.
Ces informations sont seulement à titre indicatif. Les installateurs doivent effectuer leur propre évaluation des risques, pour chaque installation. Même si Raytec a préparé minutieusement ces conseils, Raytec décline toute responsabilité pour tout dommage, quel qu'il soit, à l'exception de ceux requis par la loi.
Conseils de sécurité pour les yeux et la peau Des niveaux élevés de rayonnements optiques artificiels peuvent causer des dommages aux yeux et à la peau. Les valeurs limites d’exposition ont été établies pour de tels dangers. Tous les systèmes d’éclairage sont placés dans des groupes de risque, qui définissent le niveau de risque lorsque l’éclairage est utilisé...
Mounting the VTR4 The VTR4 has 4 off M8 mounting studs. These should be fitted to the VTR4 optional mounting bracket, or through 9.0mm diameter holes in the user’s infrastructure and fastened with nuts that are tightened to a maximum of 15Nm.
Hummel AG code 7.003.917.101N Connector pins: Hummel AG code 7.010.901.001 Assembled cables are available from Raytec to the customer’s specification. If a standard cable assembly is provided by Raytec, then the wire colours will be as shown below. Bulkhead ETH option...
Power supply Refer to the information in Section 2, Safety (or Section 3, Sicherheit, or Section 4, Sécurité) concerning power supply arrangements for the VTR4. Choose a PSU that limits its output current by design, by setting the current limit on the supply (if this feature exists) or use fuses.
Note: The peak of these current pulses is typically 8 Amps, and that mean current consumption is typically 5 Amps once the power-up sequence is complete, and the VTR4 is running at maximum brightness and duty cycle. Trigger input The trigger input is opto-isolated. The opto-isolator isolates voltages up to 50V. Signal Function TRGI –...
The trigger output circuit is shown below: The trigger output can be used to switch a signal of up to 24V, switching up to 20mA when on. When the output is logic 1 (on) a current of up to 20mA can flow.
General description The VTR4 current controller provides repeatable intensity and timing control for strobe lighting. Two modes of operation are provided for the light output: Pulse (strobe) In pulse mode the output is pulsed once per trigger. The delay from trigger to pulse, the pulse duration and the brightness can be set.
Pulsed output The output is off by default. When the VTR4 is triggered it waits for a delay and then pulses the output. This delay can be set from 0.01ms to 999ms. Retrigger delay is the minimum allowed time from one trigger to the next. Any triggers that happen too soon after the previous trigger are ignored.
Trigger input The trigger input is used as follows: Mode Trigger input Output Output is off if P flag = 1 Trigger input = off Output is on if P flag = 0 Switched Output is on if P flag = 1 Trigger input = on Output is off if P flag = 0 Trigger rising edge...
Ethernet address (Ethernet versions only) You may need to ask your network administrator for advice about setting up the Ethernet connection. Ethernet set up is not affected by cold booting the VTR4. Connection The Ethernet link uses a 10 base-T connection on an RJ45 connector. The VTR4 is usually connected to a network switch (or hub or router).
8.2.1 Programmed IP address and DHCP For DHCP mode, the VTR4 acquires its IP address, subnet mask and gateway address from a DHCP server. Otherwise the VTR4 has a fixed IP address, subnet mask and gateway address. DHCP mode or the IP address can be set using the RaytecMaint software available for download at www.rayteccctv.com.
Webpage configuration (Ethernet versions only) The VTR4 has a web server inside, so that it can be configured from a standard web browser, such as Internet Explorer. The IP address of the VTR4 must be known (see Section 8, Ethernet address (Ethernet versions only)).
Main page The main page of the RaytecMaint shows general information about the VTR4. Links are provided to the configuration pages. An example of the main page is shown below: General setup page The general setup page allows the webpage protection password to be set or cleared and the internal trigger to be set up.
Light output configuration page This page allows the parameters for the light to be set up. Press the Submit button to update the VTR4 and save the changes to non-volatile memory. Some measured values are displayed on this page, and an example of the page is shown below: Trigger output configuration page The internal trigger configuration page (shown below) allows you to set up the...
Configuration commands The VTR4 can be configured via the Ethernet connection which allows data entry through the unit's web pages using UDP or TCP/IP. 10.1 Ethernet communication For TCP, commands from a host should be sent to destination port 30313. Replies are sent to destination port 30312.
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Numeric parameters are separated by a comma (,). For a parameter which is a time period the default units are milliseconds. 's', 'ms' or 'us' can be added to the end of the number to indicate seconds, milliseconds or microseconds. For example: Parameter Meaning...
10.4 General commands Report the version of firmware running in the VTR4 This command returns the firmware version. For example: VR returns VTR4 (HW001) V001 Set switched mode The output is set to switched mode at a percentage of full brightness.
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Set the Option Flags REc,p Where: c = 1 to select light strobe output c = 2 to select a trigger output signal p = 0 to set the P flag (positive triggers) p = 4 to clear the P flag (negative triggers) Set Internal Trigger Enable or disable the internal trigger.
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CH 1, MD 1, S 100.0 DL 10us, PU 1.000ms, RT 1.020ms, IP1,FL0, CS0.000A, RA24V CH 2, MD 1, S 100.0 DL 10us, PU 1.000ms, RT 1.020ms, IP1,FL0, CS0.000A, RA36V Where the numeric values are: Channel number. Channel 2 refers to a trigger output.
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Enable Ethernet Messages Where: m = 0 to disable Ethernet messages m = 1 to enable Ethernet messages When Ethernet messages are enabled, any error reports are sent to the most recent UDP or TCP address from which a command has been received.
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In this example: Reports the measured temperature of the two LED PCBs. Reports the average measured temperature of [=19C] 19°C. Reports the maximum of the two measured [>19C] temperatures. States the pre-programmed average tem- perature at which the VTR4 begins to omit flashes in order to cool down.
10.5 Command summary Command Example Effect Reports the temperature of the LED PCBs. Save changes. Clear configuration. Show configuration. Enable Ethernet messages. Clear any error conditions. EY65,66 Set webpage password to 'AB'. Read the firmware version. RW1,50 Set channel 1 to 50%, switch mode. Set light to strobe with 3ms pulses, RT1,3,100us,50 delayed by 100us, at 50% bright- ness.
Reference information This section contains information about the VTR4's ratings, restrictions, error and event codes. Ratings 11.1 The electrical ratings of the connections are: Signal Rating Power input 24VDC ± 10%. Maximum ripple 10%. Opto-coupler input: ~2 kohms series resistance. 0V to 2V is a logic 0.
Error Reason number This is a warning, not an error. One of the parameters is out of range. The value of the parameter has been Err 5 adjusted. For example, sending an RT command with a delay of 0 results in 'Err 5'. The command is accep- ted but the delay is set to the minimum allowed.
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