© Westermo Teleindustri AB User Guide 6641-2241 Viper-12 s e r i e s X1 DC SRV 1 X2 SRV 2 X3 X4 X5 X9 X6 X10 X7 X11 X8 X12 X1 X5 X9 X6 X10 X7 X11 X8 X12 ON USB X2 RSTP FRNT X3 CON DC X4 12-port Ethernet M12 switch www.westermo.
License Information This device contains public available software which is under the GPL license. For more information see legal.pdf included with all firmware releases. This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. http://www.openssl.org Legal information The contents of this document are provided “as is”.
Safety ! Before installation: Read this manual completely and gather all information on the unit. Make sure that you understand it fully. Check that your application does not exceed the safe operating specifications for this unit. This unit should only be installed by qualified personnel. This unit should be built-in to an apparatus cabinet, or similar, where access is restricted to service personnel only.
Agency approvals and standards compliance Type Approval / Compliance EMC EN 61000-6-1, Immunity residential environments EN 61000-6-2, Immunity industrial environments EN61000-6-3, Emission standard for residential, commercial and light-industrial environments EN 61000-6-4, Emission industrial environments EN 55022 +A1, Emission IT equipment EN 55024, Immunity IT equipment FCC part 15 Class B EN 50121-4, Railway signaling and telecommunications apparatus EN 50121-3-2:2006 Railway applications –Rolling st
Declaration of Conformity Westermo Teleindustri AB Declaration of conformity The manufacturer Westermo Teleindustri AB SE-640 40 Stora Sundby, Sweden Herewith declares that the product(s) Type of product 12-port unmanaged Ethernet M12 Switch Model Viper-012 Art no 3641-0540 12-port managed Ethernet M12 Switch Viper-112 3641-0555 12-port managed Ethernet M12 Switch Viper-212 3641-0560 is in conformity with the following EC directive(s).
Type tests and environmental conditions Environmental phenomena ESD Basic standard Description EN 61000-4-2 Enclosure Fast transients EN 61000-4-4 Surge EN 61000-4-5 Power port Signal ports Earth port Power port Power frequency magnetic field Pulsed magnetic field Radiated RF immunity EN 61000-4-8 EN 61000-4-9 EN 61000-4-3 Ethernet ports Enclosure Enclosure Enclosure Conducted RF immunity EN 61000-4-6 Radiated RF emission Conducted RF emission EN 55022 FCC Part 15 EN 55022 Dielectric strength
Description Viper-12 series is a range of switches consisting of managed and unmanaged versions developed for rail and industrial applications. To meet the environmental requirements from rail and harsh industrial applications the switch has rugged M12 Ethernet connectors and full metal housing. The switch fulfills IP 65 degree of protection when all ports are protected or connected; else IP 40.
Interface specifications DC, Power port Operating voltage Rated current Rated frequency Inrush current, I²t Startup current* Polarity Redundant power input Isolation to Connection Connector size Rated: 24 to 110 VDC Operating: 24 to 110 VDC ± 30 % Operating for 100 ms: 24 to 110 VDC ±40% 350 mA @ 24 V and 90 mA @ 110V DC 1 mA²s @ 24V and 6 mA²s @ 110V 400 mA Reverse polarity protected Yes 1500 VAC rms to all other 4 pin male M12 A-coded connector, use Westermo cable 3146-1106 for 1.
USB (Viper-112/212 Managed), USB port Electrical specification USB 2.0 host interface Data rate Up to 480 Mbit/s (high-speed mode) Maximum supply current 500 mA Circuit type SELV Isolation to Ethernet ports, 1500 VAC rms DC, 1500 VAC rms No isolation to CON Connection 5-pin M12 female A-code, use Westermo USB plug 3641-0190 CON (Viper-112/212 Managed), Console port Electrical specification RS-232 Data rate 115.
Location of interface ports and LED’s Ethernet connection TX (X1 – X12) LED indicators (for details see page 13) Position Signal Direction No.1 TD+ In/Out Description Transmitted/Received data No. 2 RX+ In/Out Transmitted/Received data No. 3 TX– In/Out Transmitted/Received data No.
Viper-112/212 Managed X1 X5 X9 Viper-012 Unmanaged X1 X5 X9 ON USB RSTP FRNT X2 X6 X10 SRV 1 X2 X6 X10 X3 X7 X11 SRV 2 X3 X7 X11 X4 X8 X12 X4 X8 X12 CON DC DC Power Pin number Signal No 1 +DC1 No 2 +DC2 No 3 -COM No 4 -COM 2 1 3 4 USB Pin number Signal No 1 DN No 2 VBUS No 3 NC No 4 DP No 5 GND Pin number Signal No 1 NC No 2 TX CON No 3 RX No 4 NC No 5 GND 6641-2241 11
Connection to console port (Viper-112/212 Managed only) The console port can be used to connect to the CLI (Command Line Interface). The following steps needs to be taken 1. Connect the serial diagnostic cable (use Westermo cable 1211-2215 to the console port). 2. Connect cable to your computer serial port. 3. Use a terminal emulator and connect with correct speed and format (115200, 8N1) to the assigned port. For more information about the CLI, see the WeOS management guide.
LED Indicators LED ON Status OFF GREEN RED BLINK DC OFF GREEN RED FRNT * OFF GREEN RED BLINK RSTP* OFF GREEN BLINK X1 to X12 OFF GREEN GREEN FLASH YELLOW Description Unit has no power. All OK, no alarm condition. Alarm condition, or until unit has started up. (Alarm conditions are configurable, see ''WeOS Management Guide''). Location indicator ("Here I am!"). Activated when connected to IPConfig Tool, or when configuring the unit via Web or CLI. Unit has no power. Power OK on DC1 and DC1.
Wall mounting There are four 6 mm bore holes intended for mounting the unit. The unit can be mounted vertical or horizontal. Use four M6 screws with 12 mm washer on a flat and stable surface. X1 X5 X9 ON USB RSTP FRNT X2 X6 X10 X3 X7 X11 X4 X8 X12 CON DC Connection of cables Recommended tightening torque for the M12 connectors: 0.6 Nm Removal Disconnect all cables and unscrew the unit from the wall. Time For Replacement < 15 minutes Cooling This unit uses convection cooling.
Getting Started This product runs Westermo Operating System (WeOS) which provides several management tools that can be used for configuration of the unit. • IPConfig tool This is a custom Westermo tool used for discovery of attached Westermo units. • Web Configuration of the unit using the web browser. • CLI Configuration of the unit via the Command Line Interface. If the computer is located in the same subnet as the switch you can easily use a web browser to configure the unit.
Referring documents Type Management Guide Description Westermo OS management guide Document number 6101-3201 Factory default on Viper-112/212 It is possible to set the unit to factory default settings by using two standard Ethernet M12 cables. 1. Power off the switch and disconnect all Ethernet cables. 2. Connect one Ethernet cable between Ethernet ports X1 and X6, and the other between Ethernet ports X2 and X5. The ports need to be connected directly by an Ethernet cable, i.e., not via a hub or switch.
Dimensions 36,7 7,4 Measurements are stated in millimeters.
Westermo Teleindustri AB • SE-640 40 Stora Sundby, Sweden Phone +46 16 42 80 00 Fax +46 16 42 80 01 E-mail: info@westermo.com Westermo Web site: www.westermo.com United Kingdom Westermo Data Communications Ltd Talisman Business Centre • Duncan Road Park Gate, Southampton • SO31 7GA Phone: +44(0)1489 580‑585 • Fax.:+44(0)1489 580586 E-Mail: sales@westermo.co.uk Germany Westermo Data Communications GmbH Goethestraße 67, 68753 Waghäusel Tel.: +49(0)7254-95400-0 • Fax.:+49(0)7254-95400-9 E-Mail: info@westermo.
