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Kramer SL-280, User Manual

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Kramer SL-280 User Manual Download Page 27

Kramer Electronics Ltd. 

 

SL-280 – Resetting and Upgrading Firmware

 

25 

 

Resetting and Upgrading 
Firmware 

Resetting to Factory Default Settings 

To reset the device to its factory default settings: 

1.  Press and hold the 

RESET

 button 

 on the rear panel for 6 seconds. 

2.  Release the 

RESET

 button. 

Wait for the reset process to complete. 

The device is reset to the factory default settings. 

Upgrading the Firmware 

For instructions on upgrading the firmware see the “Kramer K-Upload User Manual”. 

 

Summary of Contents for SL-280

Page 1: ...P N 2900 300567 Rev 1 www KramerAV com USER MANUAL MODEL SL 280 Master Room Controller Kramer Control Brain...

Page 2: ...tion 11 Modifying Device Settings 11 Defining IP Settings 13 Configuring the Serial Ports 14 Configuring I O Ports 15 Changing the State of a Relay Port 19 Teaching IR Commands 20 Activating Device Se...

Page 3: ...o GROUP 14 Collaboration and GROUP 15 KM KVM Switches Getting Started We recommend that you Unpack the equipment carefully and save the original box and packaging materials for possible future shipmen...

Page 4: ...n operate over Ethernet with control interfaces that include eight bidirectional RS 232 eight IR eight GPI O and eight relays It controls devices such as scalers video displays audio amplifiers Blu ra...

Page 5: ...ail stores Class rooms and lecture halls Auditoriums Government meeting rooms Court rooms Command and control applications Controlling your SL 280 Control your SL 280 directly via one of the following...

Page 6: ...nnection Off before first connection CONTROL LED Lights to indicate control states of the control application brain Flashing sending data Green ready and working White no devices are assigned Blue syn...

Page 7: ...nect to up to 8 devices to be controlled by relay for example a motorized projection screen Six of the ports are NO and ports 1 and 5 can be connected as NO or NC see Connecting the Relay Ports on pag...

Page 8: ...e circuits may have a detrimental effect on overcurrent protection and supply wiring Refer to the appropriate nameplate ratings for information For example for fuse replacement see the value printed o...

Page 9: ...SL 280 as illustrated in the example in Figure 3 do the following 1 Connect up to eight bidirectional RS 232 devices to the Serial terminal block ports 2 Connect up to eight IR emitters or blasters t...

Page 10: ...as follows Ports 2 4 6 8 NO Normally Open Ports 1 and 5 can be connected as NO or NC Normally Closed Figure 4 Relay Ports To connect a ports as NO Connect the device to the C Common and NO terminals o...

Page 11: ...shown in screenshots of this manual are merely representative To access the web pages 1 Enter the IP address of the device see Default Communication Parameters on page 27 in the address bar of your br...

Page 12: ...ed configurations To load a configuration 1 Click Load An Explorer window opens 2 Select the required file and click Open The device is configured according to the saved preset To save the current con...

Page 13: ...s on the left side of the web page Figure 5 The Connected Clients page appears Figure 6 Connected Clients Page 2 View the following connected clients information IP IP address To The RS 232 port to wh...

Page 14: ...and underscores only 3 Click Save Changes Setting the Date and Time SL 280 web pages enable you to manually set the date and time for your SL 280 device or to use a time server to automatically set th...

Page 15: ...s setting for the device is DHCP ON To define static IP settings 1 Click Communication on the left side of the web page Figure 5 The Communication page appears Figure 8 Communication Page 2 In the Eth...

Page 16: ...e 2 In the Port area click a port number 1 8 3 In the Settings area click UDP or TCP 4 Enter the IP Port number 5 Enter a TCP Keepalive value between 0 and 3600 seconds This value defines how often th...

Page 17: ...re 5 The GPIO Ports Settings page appears Figure 10 GPIO Ports Settings Page Digital IN Trigger Type 2 In the Port area click the number 1 8 of the port to be configured 3 In the Settings area select...

Page 18: ...wing for the Pull up resistor setting Enabled Detection of an open circuit as High or a short to ground as Low This is suitable for example for a pushbutton switch connecting one terminal of the switc...

Page 19: ...he port can be used for controlling devices that accept a TTL signal such as for powering LEDs The voltage output is TTL positive logic open 3 5V closed 0 3V When the pull up resistor is enabled the p...

Page 20: ...er type is selected the Pullup resistor and Threshold settings are disabled To configure an analog input trigger type 1 On the GPIO Ports Settings page select Analog IN from the Trigger type option bo...

Page 21: ...hat if a relay is in its non default state and power is lost the relay returns to its default state To return it to its pre power loss state the setting must be changed using either the web pages or a...

Page 22: ...d clients To teach a command to SL 280 1 Click IR Command Learner on the left side of the web page Figure 5 The IR Command Learner page appears Figure 15 IR Command Learner Page 2 Enter a name for the...

Page 23: ...e the new command 11 To delete the current command click Clear 12 To retrieve a previously saved command click Load Activating Device Security SL 280 web pages enable you to turn logon security authen...

Page 24: ...dow 4 Enter the default username and password see Default Security Parameters on page 27 5 Click OK The web pages reload and the General Info page Figure 5 appears 6 Click Security on the left side of...

Page 25: ...es of events the log records The log file is updated once per minute To use the log 1 Click Logs on the left side of the web page Figure 5 The Logs page appears Figure 20 Logs Page 2 Select any of the...

Page 26: ...tronics Ltd SL 280 Remote Operation via the Web Pages 24 About Us Page Click About on the left side of the web page Figure 5 to display the web page version and Kramer company information Figure 21 Ab...

Page 27: ...To reset the device to its factory default settings 1 Press and hold the RESET button on the rear panel for 6 seconds 2 Release the RESET button Wait for the reset process to complete The device is re...

Page 28: ...ions Operating Temperature 0 to 40 C 32 to 104 F Storage Temperature 40 to 70 C 40 to 158 F Humidity 10 to 90 RHL non condensing Regulatory Compliance Safety CE Enclosure Size 19 1U Type Aluminum Gene...

Page 29: ...CFG 1 1 0 1 CR Ethernet DHCP is enabled by factory default the following are the default addresses if no DHCP server is found IP Address 192 168 1 39 Subnet Mask 255 255 0 0 Default Gateway 192 168 0...

Page 30: ...es according to the terminal communication software You can enter commands directly using terminal communication software e g Hercules by connecting a PC to the serial or Ethernet port on SL 280 To en...

Page 31: ...e separated by a pipe character The maximum string length is 64 characters Message starting character For host command query For device response Query sign follows some commands to define a query requ...

Page 32: ...at Start Address optional Body Delimiter Device_id Message CR Simple Command Command string with only one command without addressing Start Body Delimiter Command SP Parameter_1 Parameter_2 CR Command...

Page 33: ...s MODEL Get device model NAME Set get machine DNS name NAME RST Reset machine DNS name to factory default PROT VER Get device protocol version RESET Reset device SN Get device serial number TIME Get s...

Page 34: ...r performing the reset to apply the changes Example FACTORY CR HELP Functions Permission Transparency Set Get HELP End User Public Description Syntax Set Get Get command list or help for specific comm...

Page 35: ...Line 2 content Etc Parameters line_num the number of lines to display 1 n n the number of lines in the entire log If this parameter is omitted it returns the last 20 lines of the log by default Respo...

Page 36: ...Set NAME Administrator Public Get NAME End User Public Description Syntax Set Set machine DNS name NAMESPmachine_nameCR Get Get machine DNS name NAME CR Response nn NAME SPmachine_nameCR LF Parameters...

Page 37: ...ers Notes Factory default of machine DNS name is SL 280 XXXXXXX where XXXXXXX the last 7 digits of the serial number Example Reset the DNS name of the device to the factory default NAME RST CR PROT VE...

Page 38: ...t Response nn RESETSPOKCR LF Parameters Response Triggers Notes Example RESET CR SN Functions Permission Transparency Set Get SN End User Public Description Syntax Set Get Get device serial number SN...

Page 39: ...End User Public Description Syntax Set Set local time offset from UTC GMT TIME LOC UTC_off DayLight Get Get local time offset from UTC GMT TIME LOC Response nn TIME LOC UTC_off DayLight Parameters UT...

Page 40: ...version Response Triggers Notes Example VERSION CR Communication Commands Command Description BEACON INFO Get beacon information including IP address UDP control port TCP control port MAC address mod...

Page 41: ...mac_address model name Parameters port_id ID of the Ethernet port 0 wired Ethernet connection 1 and higher for future use ip_string dot separated representation of the IP address udp_port UDP control...

Page 42: ...le Set the Ethernet port protocol for TCP to port 12457 ETH PORT TCP 12457 CR NET CONFIG Functions Permission Transparency Set NET CONFIG End User Public Get NET CONFIG End User Public Description Syn...

Page 43: ...P by direct connection to RS 232 protocol port if available Example Enable DHCP mode if available NET DHCP 1 CR NET DNS Functions Permission Transparency Set Get NET DNS End User Public Description Sy...

Page 44: ...twork possibly over the Internet Be aware of security issues Consult your network administrator for correct settings Example Set the gateway IP address to 192 168 0 1 NET GATE 192 168 000 001 CR NET I...

Page 45: ...NET MAC CR NET MASK Functions Permission Transparency Set NET MASK Administrator Public Get NET MASK End User Public Description Syntax Set Set subnet mask NET MASKSPnet_maskCR Get Get subnet mask NE...

Page 46: ...Get Get time server TIME SRV Response nn TIME SRV mode time_server time_server_sync_hour server_status Parameters mode 0 OFF 1 ON time_server time server IP address or hostname IP must be in the foll...

Page 47: ...or 4 Space stop_bits 1 1 5 2 Response Triggers Notes Stop_bits 1 5 only when data_bits 5 Example Set SERIAL port number 1 configuration to baud rate 9600 data bits 8 parity None stop bits 1 UART 1 960...

Page 48: ...t number 1 8 get all route tunnels portType 1 UDP 2 TCP ETHPort TCP UDP port number default 5001 5008 ETH_rep_en 1 COM port sends replies to new clients 0 COM port does not send replies to new clients...

Page 49: ...alive_timing every x seconds the device sends an empty string to TCP client 0 0 3600 seconds Response Triggers Notes Example Add a communication route tunnel connection through SERIAL port number 1and...

Page 50: ...all open tunnels or type a number corresponding to one of the existing tunnels ComNum SERIAL port number 1 8 PortType 1 UDP 2 TCP ETHPort TCP UDP port number default 5001 5008 EthIp client IP address...

Page 51: ...led GPIO CFG 1 1 0 1 CR GPIO STATE Functions Permission Transparency Set GPIO STATE End User Public Get GPIO STATE End User Public Description Syntax Set Set I O port state GPIO STATE HwGpioNumber HwG...

Page 52: ...is 0 to NumOfStep minus 1 In digital out mode an error is returned Example Set I O port number 1 number of steps to 5 GPIO STEP 1 5 CR GPIO THR Functions Permission Transparency Set GPIO THR End User...

Page 53: ...Example Get HW GPIO 1 active voltage level GPIO VOLT 1 CR IR LEARN Functions Permission Transparency Set IR LEARN End User Public Get Description Syntax Set Send IR learning command IR LEARN CommandN...

Page 54: ...he original command was divided into default 1 PacketNum chunk serial number only valid when Total_packets 1 PacketNum must be TotalPackets Pronto command Pronto format command in HEX format no leadin...

Page 55: ...Triggers Notes Example Send IR stop command for IR port number 1 for PowerTog command with ID of 25 IR STOP 1 25 PowerTog CR RELAY STATE Functions Permission Transparency Set RELAY STATE End User Publ...

Page 56: ...le system FS FREE Get file system free space GET Get file DEL Functions Permission Transparency Set DEL Administrator Public Get Description Syntax Set Delete file DEL file_name Get Response nn DEL fi...

Page 57: ...ce DIR Get Response Multi line nn DIR file_name TABfile_size bytes ID file_id TABfree_size bytes Parameters file_name name of file file_size file size in bytes A file can take more space on device mem...

Page 58: ...Triggers Notes Response could take several seconds until formatting completes Example Format file system FORMAT CR FS FREE Functions Permission Transparency Set Get FS FREE Administrator Public Descr...

Page 59: ...Get Get file GET file_name Response Multi line nn GET file_name file_size READY contents nn GET file_name OK Parameters file_name name of file to get contents contents byte stream of file contents fil...

Page 60: ...R LF or nn LOGINSPERRSP004CR LF if bad password entered Get nn LOGINSPlogin_levelCR LF Parameters login_level level of permissions required User Admin password predefined password by PASS command Defa...

Page 61: ...mission Transparency Set PASS Administrator Public Get PASS Administrator Public Description Syntax Set Set password for login level PASSSPlogin_level passwordCR Get Get password for login level PASS...

Page 62: ...on Syntax Set Start stop security SECURSPsecurity_modeCR Get Get current security state SECUR CR Response nn SECURSPsecurity_modeCR LF Parameters security_mode 1 On enable security 0 Off disable secur...

Page 63: ...ritten so as to conform with Netscapes SSL This library is free for commercial and non commercial use as long as the following conditions are adhered to The following conditions apply to all code foun...

Page 64: ...es other than copying distribution and modification are not covered by this License they are outside its scope The act of running the Program is not restricted and the output from the Program is cover...

Page 65: ...sfy both it and this License would be to refrain entirely from distribution of the Program If any portion of this section is held invalid or unenforceable under any particular circumstance the balance...

Page 66: ...his product is returned uninsured you assume all risks of loss or damage during shipment Kramer Electronics will not be responsible for any costs related to the removal or re installation of this prod...

Page 67: ...ening andservicing For the latest information on our products and a list of Kramer distributors visit our Web site where updates to this user manual may be found We welcome your questions comments and...

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