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Version: 02/02/05                                                                                                   Page 17 of 22 

7.

 

Go to the SEI WEB page, 

www.seipower.com

. Click on the “Power over Ethernet” 

link, then click on “Firmware Download”.  This will down load a ZIP file containing 
the most recent System Controller Firmware, JBSysCntlVx.x.hex.. Save the ZIP file to 
a temp directory and extract the hex file. 

8.

 

Click on “Start”, highlight “Programs”, then click on “Juice Box System Controller 
Firmware Update”. When the program starts it will search for the Juice Box and if 
found will display “JuiceBox Detected” in the status window. 

9.

 

If the Juice Box is not detected check the RS232 connection. 

10.

 

Click on the “Load Hex File” icon in the tool bar and select the file you downloaded in 
step 7. When the file is loaded “HEX file imported” will be seen in the status display. 

11.

 

Click on the “Reprogram Device” icon in the tool bar. 

12.

 

When reprogramming is finished the Juice Box will restart,  

13.

 

Exit the program. 

 

18.

 

Technical Specifications 

 
Interfaces 
 

 

WEB/SNMP (PH24, PH24DC, PH12, PH12DC, PH6, PH6NN) 

 

Serial RS232 

 
Input Power - AC Models 
 

 

Input Voltage: 85 VAC to 240 VAC

 

 

Input Power:  PH24 - 275 watts max

 

PH12 – 230 watts max 
PH6 – 115 watts max 

 

Input Power - DC Models 

 

 

Input Voltage: 46 VDC to 57 VDC (Voltage input terminals are isolated from 
chassis/earth ground) 

 

Input Current: PH24DC – 8.8 amps max 

PH12DC – 4.4 amps max 
PH6DC – 2.2 amps max 

 

Input Connector: Molex 03-12-1036 housing with 18-12-1222 terminal 

 

Summary of Contents for juice box

Page 1: ...Juice Box Users Manual 301 694 9601 800 765 4734 Fax 301 694 9608 Email info seipower com www seipower com 5115 Pegasus Court Suite Q Frederick MD 21704 ...

Page 2: ... RS232 Serial Interface 9 9 Change Network Settings 10 10 Change Web Page Pass Word 11 11 Port Configuration 11 12 Port Status Messages 13 13 Power Availability 14 14 Compatible Devices 15 15 Firmware Updates Introduction 15 16 Network Controller Firmware Update 16 17 System Controller Firmware Update 16 18 Technical Specifications 17 19 Technical Support 19 20 Regulatory Compliance 19 21 Warranty...

Page 3: ...ome legacy devices can be connected directly to the Juice Box while others may need an adapter Please contact System Engineering International Technical Support if you need help determining your devices PoE compatibility The Juice Box is easy to install and takes only 1U of rack space A WEB page based interface simplifies installation and configuration An SNMP interface allows for continuous monit...

Page 4: ...cally limit their power availability below the 12 95 watts to free up power for other devices using a system of Device Classification See the section on Power Availability 4 Installation 1 Check the package contents to insure you have all your components 2 Mount the Juice Box in a rack or apply the rubber feet for table mounting 3 Attach the AC line cord and plug into a standard outlet or for DC u...

Page 5: ...he upper one of the port pair When you connect a device the Port LED indicator should change color to green to indicate the Juice Box is providing power to the device Please see the LED Indicator section for a full description of the different Port LED Indicator colors 5 LED Indicators There are three different types of LED indicators in the Juice Box Power over Ethernet Port Indicator System Powe...

Page 6: ...AC power is applied to the unit The Ethernet Link indicator has the two following modes Steady green when network connection is established Flashing green during network activity 6 WEB Page Interface A sample image of the Juice Box WEB page interface is show below There are four information windows in the Juice Box WEB page interface Unit Identifier Port Status System Status Firmware Version ...

Page 7: ...d System Controller firmware version The Web Page interface can be password protected by entering a non blank username and password The Juice Box comes from the factory with the username and password blank To change the username and password see the Change Web Page Password section of the manual 7 SNMP Interface The Juice Box SNMP interface is SNMPv1 SEI s Enterprise number is 20364 The current Ju...

Page 8: ...mp config command To change the get and set values use the following procedure Connect your computer to the Juice Box via the RS232 interface using a standard serial cable Start up the terminal adapter program Press the Enter key type snmp status case insensitive then press the Enter key again The current Juice Box SNMP settings will be displayed Type snmp config then press the Enter key The syste...

Page 9: ...d password SNMP community names and the system power parameters power delivered power allocated system voltage internal temperature ip status reports the current network settings ip config used to change the Juice Box IP address Subnet Mask and Default Gateway snmp status reports the current SNMP Get Community and Set Community values snmp config used to change the SNMP Get Community and Set Commu...

Page 10: ...ttings use the following procedure Connect your computer to the Juice Box via the RS232 interface using a standard serial cable Start up the terminal adapter program Press the Enter key then type ip status case insensitive and press the Enter key again The current Juice Box network settings will be displayed Type ip config press the Enter key then follow the prompts to enter the IP Address Subnet ...

Page 11: ...gnations device detection and maximum output power allowed The factory default configuration is all ports set to Port designation defaults to port number 802 3af detection only Maximum power of 15 watts Port Designations The port designations are user defined up to a maximum of 32 characters Device Detection 802 3af Only The Juice Box will supply power to the device only if it presents a valid 802...

Page 12: ...be changed using either the WEB Interface or the Serial Interface WEB Interface Port Configuration Connect the Juice Box to a network switch that your computer has access to Or use a cross over cable with a direct connection The Juice Box network connector is the RJ45 jack on the right side of the chassis above the DB9 connector Open your Web browser and type http and the IP address of the Juice B...

Page 13: ...the load There are eleven different messages as defined below The following are Port Status messages displayed while the system is delivering power to the load Delivering Power Normal operation no fault conditions Over Power Warning The load is drawing more power than specified by the 802 3af classification or the Max Port power setting The system will allow up to 1 watt of power over the maximum ...

Page 14: ...wer to that port based on one of two methods Method 1 is the IEEE 802 3af Device Classification system Each 802 3af compatible device will have one of the four classifications as defined in the following table Class Minimum PSE Output Power Class Description 0 15 4 watts Unknown Power 1 4 0 watts Low Power PD 2 7 0 watts Medium Power PD 3 15 4 watts Full Power PD The second method is the Max Port ...

Page 15: ...an 350 mA of current Present an impedance on pins 4 5 and 7 8 between approximately 4 000 ohms and 60 000 ohms The Juice Box web site www seipower com ethernet htm contains a list of known compatible devices However because there are so many not all compatible devices are listed If you re device is not listed or you re not sure if it is compatible please contact the device manufacturer or SEI Tech...

Page 16: ... in the Board List Status window You can also do a manual search by clicking on Search in the tool bar 7 Select the Network RAM Loader firmware file you downloaded in step 2 in the RAM Loader selection window 8 Select the Network Controller firmware file that you downloaded in step 2 in the User Program window 9 Click on Download in the tool bar 10 Select the Juice Box IP address es to be updated ...

Page 17: ...tion 10 Click on the Load Hex File icon in the tool bar and select the file you downloaded in step 7 When the file is loaded HEX file imported will be seen in the status display 11 Click on the Reprogram Device icon in the tool bar 12 When reprogramming is finished the Juice Box will restart 13 Exit the program 18 Technical Specifications Interfaces WEB SNMP PH24 PH24DC PH12 PH12DC PH6 PH6NN Seria...

Page 18: ...gnature detected but below specification power consumption o Yellow Fault LINK Green when network connection is established Flashing green during network activity PWR Green when Juice Box is powered Physical Characteristics Width 19 0 in 483mm Depth 12 0 in 305mm Height 1 75 in 44mm Weight 9 0 lb 4 1 kg Environmental Operating temperature 32 F to 104 F 0 C to 40 C Storage Temperature 4 0 F to 122 ...

Page 19: ... This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communication However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning ...

Page 20: ...e for a period of ninety 90 days Warranty Period provided that the Software is properly installed on approved hardware and operated as contemplated in its documentation SEI s sole obligation shall be to replace the non conforming Software or defective media with software that substantially conforms to SEI s functional specifications for the Software Except as otherwise agreed by SEI in writing the...

Page 21: ...asonable care repair or service in any way that is not contemplated in the documentation for the product or if the model or serial number has been altered tampered with defaced or removed Initial installation installation and removal of the product for repair and shipping costs Operational adjustments covered in the operating manual for the product and normal maintenance Damage that occurs in ship...

Page 22: ...FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON CONFORMING PRODUCT THE MAXIMUM LIABILITY OF SEI UNDER THIS WARRANTY IS LIMITED TO THE PURCHASE PRICE OF THE PRODUCT COVERED BY THE WARRANTY THE FOREGOING EXPRESS WRITTEN WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ANY OTHER WARRANTIES OR REMEDIES EXPRESS IMPLIED OR STATUTORY Governin...

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