Gude Expert Power Control 1292, Expert Power Control 1202, 8801 User Manual

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Manual

Expert Power Control 1202 Expert Power Control 1292

Digitalsysteme GmbH

Manual Ver. 2.4.3

from Firmware Ver. 1.6

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Page 3

Table of contents

1. Device Description 6

1.1 Security Advice ....................................................................................................... 7

1.2 Content of Delivery ................................................................................................. 7

1.3 Description ............................................................................................................. 7

1.4 Installation ............................................................................................................. 9

1.5 Overvoltage Protection ......................................................................................... 10

1.6 Technical Specifications ........................................................................................ 11

1.6.1 Electrical Measurement ......................................................................................... 12

1.7 Sensor .................................................................................................................. 12

2. Operating 14

2.1 Operating the device directly ................................................................................ 15

2.2 Control Panel ........................................................................................................ 15

2.3 Maintenance ........................................................................................................ 17

2.3.1 Maintenance Page ................................................................................................. 18

2.3.2 Configuration Management .................................................................................. 19

2.3.3 Bootloader Activation ............................................................................................ 21

2.4 GSM ..................................................................................................................... 22

2.4.1 SMS ........................................................................................................................ 24

2.4.1.1

SMS Commands ............................................................................................... 24

2.4.1.1.1 Powerport: Query Power Port State ........................................................... 24

2.4.1.1.2 Powerport: Simple Switching ...................................................................... 24

2.4.1.1.3 Powerport: Advanced Switching (Batchmode) ........................................... 25

2.4.1.1.4 Powerport: Advanced Switching (coldstart) ............................................... 25

2.4.1.1.5 Configuration: Read .................................................................................... 26

2.4.1.1.6 Configuration: Write ................................................................................... 26

2.4.1.1.7 Configuration: All Parameter ...................................................................... 27

2.4.1.1.8 Sensors: Query State ................................................................................... 28

2.4.1.1.9 Query Device State ...................................................................................... 28

2.4.1.2

SMS replies ...................................................................................................... 28

2.4.1.2.1 SMS command replies ................................................................................. 28

2.4.1.2.2 Status Change Report SMS ......................................................................... 29

2.4.2 Voice Call ................................................................................................................ 30

2.4.2.1

Menu ................................................................................................................ 30

2.4.2.1.1 Power Port Menu ........................................................................................ 31

2.4.2.1.2 Status Menu ................................................................................................ 32

2.4.2.1.3 Parameter Description ................................................................................ 32

2.4.3 Power Port Commands .......................................................................................... 33

2.4.4 Security .................................................................................................................. 35

3. Configuration 36

3.1 Power Ports .......................................................................................................... 37

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Table of contents

3.1.1 Watchdog ............................................................................................................... 38

3.2 Ethernet ............................................................................................................... 39

3.2.1 IP Address ............................................................................................................... 40

3.2.2 IP ACL ..................................................................................................................... 41

3.2.3 HTTP ....................................................................................................................... 42

3.3 Protocols .............................................................................................................. 43

3.3.1 Console ................................................................................................................... 43

3.3.2 Syslog ..................................................................................................................... 44

3.3.3 SNMP ...................................................................................................................... 44

3.3.4 Radius ..................................................................................................................... 46

3.3.5 Modbus TCP ........................................................................................................... 47

3.4 Sensors ................................................................................................................. 48

3.4.1 Port Switching ........................................................................................................ 49

3.5 E-Mail ................................................................................................................... 50

3.6 Front Panel ........................................................................................................... 51

3.7 GSM ..................................................................................................................... 51

3.7.1 GSM General .......................................................................................................... 52

3.7.2 GSM Misc ............................................................................................................... 53

3.7.3 GSM Phonebook .................................................................................................... 54

3.7.4 GSM SIM Card ........................................................................................................ 54

3.7.5 GSM Provider ......................................................................................................... 54

4. Specifications 56

4.1 IP ACL ................................................................................................................... 57

4.2 IPv6 ...................................................................................................................... 57

4.3 Radius ................................................................................................................... 58

4.4 Automated Access ................................................................................................ 58

4.5 SNMP ................................................................................................................... 59

4.5.1 Device MIB 1202 .................................................................................................... 61

4.5.2 Device MIB 1292 .................................................................................................... 63

4.6 SSL ........................................................................................................................ 64

4.7 Console ................................................................................................................. 67

4.7.1 Console Cmd 1202 ................................................................................................. 69

4.7.2 Console Cmd 1292 ................................................................................................. 75

4.8 Modbus TCP ......................................................................................................... 82

4.9 Messages .............................................................................................................. 86

5. Support 88

5.1 Data Security ........................................................................................................ 89

5.2 Contact ................................................................................................................. 89

5.3 Declaration of Conformity ..................................................................................... 90

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Table of contents

5.4 FAQ ...................................................................................................................... 90

Index

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Device Description

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Device Description

1 Device Description

1.1 Security Advice

· The device must be installed only by qualified personnel according to the following installation and operating instructions.

· The manufacturer does not accept responsibility in case of improper use of the device and particularly any use of equipment that may cause personal injury or material damage.

· The device contains no user-maintenable parts. All maintenance has to be performed by factory trained service personnel.

· This device contains potentially hazardous voltages and should not be opened or disassembled.

· The device can be connected only to 230V AC (50Hz or 60 Hz) power supply sockets.

· The power cords, plugs and sockets have to be in good condition. Always connect the device to properly grounded power sockets.

· The device is intended for indoor use only. Do NOT install them in an area where excessive moisture or heat is present.

· Because of safety and approval issues it is not allowed to modify the device without our permission.

· The device is NOT a toy. It has to be used or stored out or range of children.

· Care about packaging material. Plastics has to be stored out of range of children.

Please recycle the packaging materials.

· In case of further questions, about installation, operation or usage of the device, which are not clear after reading the manual, please do not hesitate to ask our support team.

· Please, never leave connected equipment unattended, that can cause damage.

· Connect only electrical devices that do not have limited on-time. I.e. in case of fail-

ure, all connected appliances have to cope with a continuous on-time without causing damage.

1.2 Content of Delivery

The package includes:

· Expert Power Control 1202 / 1292

· GSM Antenna (only EPC 1292)

· Quick Start Guide

· CD-ROM with Manual and Softwaretools

1.3 Description

The Expert Power Control 1202 / 1292 can switch 4 different load outputs. The device has the following features:

· 4 Power Ports individually switchable directly on the device, via HTTP(S), SNMP

· Case allows mounting in 19 inch racks

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Device Description

· Status and Power-up delay (0...9999 seconds) adjustable individually for each Power Port after power blackout

· Simultaneous power-up of multiple Power Ports prevented by latency time of 1 second

· Programmable turn-on/turn-off sequence

· 4-channel watchdog, an individual watchdog (ICMP/TCP) can be assigned for each

Power Port

· Metering of energy, current, power factor, phase angle, frequency, voltage and active/apparent/reactive power

· Two energy meters, one meters continously, the other energy meter is resettable

· A clearly visible LED display on the device reveals total current, IP address, sensor

data and error reports

· Interface for optional sensors for environmental monitoring (temperature and humidity)

· Integrated overvoltage protection prevents damage of device and of connected consumers (L-N 10 kA)

· Dedicated high-inrush relays avoid welding of relay contacts at start-up peaks

· Firmware update via Ethernet during operation

· Comfortable configuration by web browser, Windows or Linux tool

· Generation of messages (e-mail, Syslog and SNMP traps) and relay switching de-

pending on the energy measurement limits, resp. external sensors

· IPv6 ready

· HTTP/HTTPS, e-mail (SSL, STARTTLS), DHCP, Syslog

· SNMPv1, v2c, v3 (Get/Traps)

· Modbus TCP Support

· Console Commands with telnet support and serial interface.

· TLS 1.0, 1.1, 1.2

· IP Access Control List

· Secure login over SSL

· Low internal power consumption

· Developed and manufactured in Germany

Only Expert Power Control 1292:

· 4 Power Ports individually switchable via voicecall, SMS and Datacall

· GSM admin and user access for all Power Ports definable

· For pre-paid and post-paid SIM cards (SIM card not included)

· Triband network

· FreeCall: Predefined action upon toll-free incoming call from a specific number

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Device Description

1.4 Installation

1. Actual Current (7-segment display)

2. OK Button

3. Select Button

4. Signal Tower indicator LED for GSM Connection (only EPC 1292)

5. "Flash" LED Overvoltage Protection (red when inactive)

6. "S1" external sensor indicator

7. GSM signal strength (only EPC 1292)

8. 4 plain text displays (on/off) for the state of the Power Ports

1. Sensor connector

2. Antenna terminal (only EPC 1292)

3. Ethernet connector (RJ45)

4. SIM card slot (only EPC 1292)

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Device Description

Power Ports 1 to 4 (Expert Power Control 1202-1 / 1292-1)

Power Ports 1 to 4 (Expert Power Control 1202-2 / 1292-2)

Power Ports 1 to 4 (Expert Power Control 1202-3 / 1292-3)

Start-up the device

· Connect the power cord of the unit to the mains supply.

· Plug the network cable into the Ethernet connector (RJ45).

· Attach the optional external sensor to the sensor connector.

1.5 Overvoltage Protection

The device contains an overvoltage protection. The protection is based on input side varistors with thermal fuse between phase (L) and neutral (N) to protect the internal electronics and power ports with failure detection (permanently triggered thermal fuse). The state of the protection is indicated on the front panel by a red flash. A not visible flash means, that the protection is active, a red flash symbolizes that the overvoltage

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Device Description

protection fails. In addition, the status of the overvoltage protection can be seen on the Webpage (HTTP) and acquired with SNMP. The surge protection module is designed that it can derive a practical unlimited number of voltage pulses in normal installation environments. In an environment with many energy rich surge pulses it can result in permanent loss of function due to aging of the overvoltage protection element.

Recovering of the overvoltage protection function can only be performed by the manufacturer of the device. In the normal case, the device will continue to work even after the failure of the protective function.

A signaling via E-Mail, Syslog or SNMP trap occurs only once during operation, exactly at the moment in which the protection fails. In addition, at the start up of the device a message is generated, when the overvoltage protection is not active.

1.6 Technical Specifications

Interfaces

(EPC 1202-1 / EPC 1292-1) 1 x Power supply (CEE 7/4 type F, max.16 A),

length approx 2m

4 x Load outputs (CEE 7/3 type F, max. 16 A) 1 x Ethernet port (RJ45) 1 x Mini-DIN for external sensor

(EPC 1202-2 / EPC 1292-2) 1 x Power supply (CEE 7/4 type E, max.16 A),

length approx 2m

4 x Load outputs (CEE 7/3 type E, max. 16 A) 1 x Ethernet port (RJ45) 1 x Mini-DIN for external sensor

(EPC 1202-3 / EPC 1292-3) 1 x Power supply (CEE 7/4 type J, max.10 A),

length approx 2m

4 x Load outputs (CEE 7/3 type J, max. 10 A) 1 x Ethernet port (RJ45) 1 x Mini-DIN for external sensor

Network connectivity

10/100 MBit/s 10baseT Ethernet

Protocols

TCP/IP, HTTP/HTTPS, SNMP v1/v2c/v3, SNMP traps, Syslog, E-Mail (SMTP)

GSM Modem (only EPC 1292)

Triband GSM Module (900/1800/1900

MHz)

Sim Card (only EPC 1292)

Mini-SIM

Power Supply

internal power supply (90-265V AC / -15% /

+10%)

Overvoltage Protection

· maximum operating voltage

· single peak current for 20/80us pulse

· max. clamping voltage 20/80us pulse,

Ipk = 100 A

20 mm/190 J varistor disk

300 VACrms 10000 A 710 V

Environment

· Operating temperature

· Storage temperature

· Humidity

0°C - 50 °C

-20°C - 70 °C 0% - 95% (non-condensing)

Case

Synthetic

Measurements

484mm x 46mm x 74mm (L x H x W)

Weight

approx. 1050 g

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Device Description

1.6.1

Electrical Measurement

typical fault tolerances for Ta=25°C, I=1Arms...16Arms, Un=90Vrms...265Vrms

Electrical Measurement Specification

Category

Range

Unit

Resolution

Inaccuracy (typical)

Voltage

90-265

0.01

< 1%

Current

0 - 16

0.001

< 1.5%

Frequency

45-65

0.01

< 0.03%

Phase

-180 - +180

0.1

< 1%

Active power

0 - 4000

W1< 1.5%

Reactive power

0 - 4000

Var1< 1.5%

Apparent power

0 - 4000

VA1< 1.5%

Power factor

0 - 1-0.01

< 3%

Energy Counter

Active Energy (total)

9.999.999,999

kWh

0.001

< 1.5%

Active Energy (temporary)

9.999.999,999

kWh

0.001

< 1.5%

1.7 Sensor

One external sensor can be connected to the Expert Power Control 1202 / 1292. The following sensors are currently available

Temperature-Sensor 7001

Cable length

Connector

Mini-DIN

Measurement range

-20°C to +80°C at ±2°C (maximum) and ±1°C (typical)

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Device Description

Humidity/Temperature-Sensor 7002

Cable length

Connector

Mini-DIN

Measurement range

Temp: -20 to +80°C, ±0,5°C (maximum) and ±0,3°C (typical) Humidity: 0-100%, ±3% (maximum) and ±2% (typical)

The sensor is automatically detected after connect. This is indicated by the green "S1" LED on the front panel. The sensor values are displayed at the "Control Panel" web page:

A click on the link in the "Name" column opens the display of the Min and Max values. The values in a column can be reset using the "Reset" button. The "Reset" button in the name column deletes all stored Min and Max values.

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Operating

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2 Operating

2.1 Operating the device directly

Port Switching

The current status of the output is indicated by the color of the LED. Red indicates that the output is off, green shows that the output is on. On the device are the buttons "select" and "ok". If you press "select", the LED will blink for the first output, ie the output is selected. Press "select" again to select the next output. Hold down the button "ok" for two seconds, then the status of the selected output is toggled.

Display Information

If no port is selected manually, repeatedly pressing the "ok" key will show the IP-address and the values of the external sensors on the display.

Status-LED

The Status LED shows the different states of the device:

· red: The device is not connected to the Ethernet.

· orange: The device is connected to the Ethernet and waits for data from the DHCP

server.

· green: The device is connected to the Ethernet and the TCP/IP settings are alloc-

ated.

· periodic blinking: The device is in Bootloader mode.

2.2 Control Panel

Access the web interface: http://"IP-address" and log-in.

The web page provides an overview of the switching state, energy measurement values, as well as the external sensors, provided that they are connected. When a single

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Operating

port is clicked at the Expert Power Control 1202 / 1292, a panel with buttons to control a single port appear:

The Port icon is green when the relay is closed, or red in the open state. An additional small clock icon indicates that a timer is active. Timer can be activated by delay, reset or batch mode.

An activated Watchdog is represented by an eye icon. An "X" means, that the address that should be observed, could not be resolved. Two circular arrows show a booting status.

The ports can be switched manually with the "On" and "Off" buttons. If the port is turned on, it can be turned off by pressing the "Reset" button, until after a delay it turns itself on again. The delay time is determined by the parameter Reset Duration, which is described in the chapter "Configuration - Power Ports ". The "Close" button dissolves the panel again.

Batchmode

Each individual port can be set for a selectable period of time to the state "switch on" or "switch off". After the selected time they are automatically switched to the second preselected state.

Optionally the device can be switched via a Perl script or external tools like wget. More information is available on our support wiki at www.gude.info/wiki.

For devices with a GSM module (Expert Power Control 1292), additional reception information, the prepaid credit and the own call number are displayed. An overview of the GSM activities can be expanded.

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2.3 Maintenance

The actual device generation with IPv6 and SSL allows all maintenance functions in the web interface to be carried out on the Maintenance Page .

Maintenance in the web interface

The following functions are available from the maintenance web page:

· Firmware Update

· Change the SSL certificate

· Load and save the configuration

· Restart the device

· Factory Reset

· Jump into the Bootloader

· Delete the DNS cache

Upload Firmware, Certificate or Configuration

On the Maintenance Page , select the required file with "Browse .." in the sections "Firmware Update", "SSL Certificate Upload" or "Config Import File Upload" and press "Upload". The file is now transferred to the update area of the device and the contents are checked. Only now, pressing the "Apply" button will permanently update the data, or abort with "Cancel".

Only one upload function can be initiated with a reboot, eg. you cannot transmit

firmware and configuration at the same time.

If after a firmware update, the web page is not displayed correctly anymore, this

may be related to the interaction of Javascript with an outdated browser cache. If a Ctrl-F5 does not help, it is recommended that you manually delete the cache in the browser options. Alternatively, you can test start the browser in "private mode".

Actions in Bootloader mode

If the web interface of the device is no longer accessible, the device can be put into Bootloader mode (see chapter Bootloader activation ). The following functions can be executed using the GBL_Conf.exe application:

· Set IPv4 address, net-mask and gateway

· Turn HTTP password on and off

· Turn IP-ACL on and off

· Factory Reset

· Jump into the bootloader (can be switched on and off)

· Restart the device

For devices with relays, entering or exiting the bootloader mode does not change the state of the relays as long as the operating voltage is maintained.

The GBL_Conf.exe program is available free of charge on our website www.gude.info and can also be found on the enclosed CD-ROM.

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Interface GBL_Conf

To check the network settings with GBL_Conf.exe, start the program and choose "All Devices" in the "Search" menu. From the list select the appropriate device. The lower

part of the left half of the window now shows the current network settings of the device. If the IP address is displayed with the default settings (192.168.0.2), either no DHCP server is present on the network, or there could be no free IP address assigned to it.

· Activate the Bootloader Mode (see Chapter Bootloader Mode) and choose in menu

"Search" the item "Bootloader-Mode Devices only"

· Enter the desired settings in the edit window and save them with "Save Config".

· Deactivate the boot loader mode for the changes to take effect. Select again "All

Devices" in the "Search" menu of GBL_Conf.exe.

The new network configuration is now displayed.

Factory Reset

The device can be reset to the factory default via the web interface from the Maintenance Page or from the Bootloader mode (see chapter Bootloader activation ). All TCP/IP settings are reset in this operation.

If a unit is set to factory defaults, an uploaded certificate or updated firmware will be preserved.

2.3.1

Maintenance Page

This section provides access to important functions such as Firmware Update or Restart Device. It is advisable to set an HTTP password for this reason.

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Operating

Firmware Update: Start a firmware update.

SSL Certificate Upload: Saves your own SSL certificate. See chapter "SSL " for the generation of a certificate in the right format.

Config Import File Upload: Loads a new configuration from a text file. To apply the new configuration, a "Restart Device" must be executed after the "Upload".

Config File Export: Saves the current configuration in a text file.

Saving the configuration should only be carried out in an SSL connection, since it contains sensitive password information (even if it is encrypted or hashed).

Restart Device: Restarts the device without changing the status of the relays.

Some functions such as a firmware update or changing of the IP-address and HTTP settings require a restart of the device. A jump to the boot loader or a restart of the device lead by no means to a change of the relay states.

Restore Fab Settings and Restart Device: Performs a restart and resets the device to factory default .

Enter Bootloader Mode: Jumps into bootloader mode, where additional settings can be made with GBL_Conf.exe.

Flush DNS Cache: All entries in the DNS cache are discarded and address resolutions are requested again.

2.3.2

Configuration Management

The device configuration can be saved and restored in the maintenance area .

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The "Config File Export" function can be used to save the current configuration as a text file. The syntax used in the configuration file corresponds to the commands of the Telnet console. If the configuration of a device is to be restored from a text file, load the file with "Upload" and restart the device with "Restart Device".

Saving the configuration should only be carried out in an SSL connection, since it contains sensitive password information (even if it is encrypted or hashed). For the same reasons, it is advisable to carefully handle the generated configuration files when archiving.

Editing the configuration file

It is possible to customize a saved configuration file with a text editor for your own needs. For example, one scenario would be to use a script language to automate the creation of many customized versions of a configuration, then equip a large number of devices with an individualized configuration. Also Upload and restart with CGI commands can be done in scripting languages. With use of the comment sign "#" you can quickly hide single commands or add personal notes.

If you modify a configuration file manually, it is not always clear which limits are allowed for parameters. After uploading and restarting, commands with invalid parameters are ignored. Therefore, the generated configuration includes comments describing the boundaries of the parameters. Where "range:" refers to a numeric value, and "len:" to a text parameter. E.g:

email auth set 0 #range: 0..2 email user set "" #len: 0..100

The command "system fabsettings" from the beginning of a generated configuration file brings the device into the factory state, and then executes the individual commands that modify the configuration state. It may be desirable to make the changes relative to the current configuration, and not out of the factory state. Then the "system fabsettings" should be removed.

No output of default values

The configuration file contains (with exceptions) only values which differ from the default. The command "system fabsettings" (go to the factory state) from the beginning of a generated configuration file should not be removed, otherwise the device can get incompletely configured.

Configuration via Telnet

The configuration files can in principle also be transferred in a Telnet session, but then the settings are changed during operation, and not completely when restarting, as it would have been the case with an upload. It can happen that events are triggered at the same time as the device is configured. One should therefore:

a) disable the function b) completely parametrize c) reactivate the function

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An example:

email enabled set 0 email sender set "" #len: 0..100 email recipient set "" #len: 0..100 email server set "" #len: 0..100 email port set 25 email security set 0 #range: 0..2 email auth set 0 #range: 0..2 email user set "" #len: 0..100 email passwd hash set "" #len: 0..100 email enabled set 1 #range: 0..1

2.3.3

Bootloader Activation

The configuration of the device from the application "GBL_Conf.exe" is only possible, if the device is in Bootloader Mode.

Activation of the Bootloader Mode

1) via push button:

· Hold both buttons for 3 seconds

2) or

· Remove the power supply

· Hold down the "Select" button. If the push button is recessed, use a pin or paper clip

· Connect the operating voltage

3) by Software: (only if "Enable FW to BL" was previously activated in the "GBL_Conf.exe" application)

· Start the "GBL_Conf.exe" program

· Do a network search with the "Search" menu action

· Activate in menu "Program Device" the item "Enter Bootloader"

4) via web interface:

Press "Enter Bootloader Mode" on the maintenance web page.

Whether the device is in Bootloader mode, is indicated by the flashing of the status LED, or it is shown in "GBL_Conf.exe" application after a renewed device search (appendix "BOOT-LDR" after the device name). In Bootloader mode the program "GBL_Conf.exe" can disable the password and the IP ACL, perform a firmware update, and restore the factory settings.

For devices with relays, entering or exiting the bootloader mode does not change the state of the relays as long as the operating voltage is maintained.

Abandonment of the Bootloader Mode

1) via push button:

· Hold both buttons for 3 seconds (only if the device has 2 buttons)

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2) or

· Remove and connect the power supply without operating a button

3) by Software:

· Start the "GBL_Conf.exe" application

· Do a network search with the "Search" menu action

· In menu "Program Device" activate the item "Enter Firmware"

Factory Reset

If the device is in bootloader mode, it can always be put back to its factory default. All TCP/IP settings are reset in this operation.

If a unit is set to factory defaults, an uploaded certificate or updated firmware will be preserved.

1) via push button:

· Activate the Bootloader Mode of the device

· Hold down the button (or the "Select" button for devices with 2 buttons) for 6

seconds. If the push button is recessed, use a pin or paper clip

· The status LED will blink in a fast rhythm, please wait until the LED blinks slowly

(about 5 seconds)

2) by Software:

· Activate the Bootloader Mode of the device

· "Start the GBL_Conf.exe" program

· In menu "Program Device" activate the item "Reset to Fab Settings"

· The status LED will blink in a fast rhythm, please wait until the LED blinks slowly

(about 5 seconds)

2.4 GSM

To use the GSM functions, there must be an activated SIM card in the SIM card slot.

If the SIM card is inserted, and the device is enabled, the integrated GSM module searches automatically for a connection to the GSM network. If this connection works, you can control and configure the device via SMS or by call.

When operating via SMS, send defined SMS commands to the device. The device executes these commands and confirms them with reply SMS.

When operating via phone call, you can perform commands by FreeCall, that allow the unit to perform preconfigured commands, when it is called from a particular phone number. There is no connection established and there are no call charges. Another possibility is the voice call. Here, the device menu is operated using DTMF codes. This type of operation can also be carried out automatically.

Preparing for GSM operation

If you are using a new SIM card, please take note:

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1. Preparing the SIM card

· If you are using a contracted SIM card, please start with step 2

· If you are using a prepaid SIM card, please take care:

o There has to be a positiv balance on the card o The card has to be activated. New prepaid cards need some

manual operation at the start of usage. These requests have to be made from a user with a cellphone.

2. SIM-card pin code

· The device awaits the SIM card pin code 1234 first. Enter this PIN to the SIM card, by using a cellphone. In case you are using another pin code, you have to configure the EPC NET GSM before you activate the GSM part of the device! Otherwise this may lead to a lock of the SIM card.

· You can disable the need to enter the PIN code on the SIM card with a mobile phone. In this case the EPC NET GSM accepts the SIM card without checking the code.

3. Install SIM card

· Switch off the device or deactivate the GSM module. Alternatively, you can just turn off the GSM module in the EPC NET GSM via software. Never install a SIM card, when GSM module is active. Otherwise the SIM card may be destroyed.

· Insert the SIM card into the Push Sim Holder.

4. Connect Antenna

· Take the GSM antenna from the box and screw it to the EPC NET GSM by turning clockwise. It is enough to attract the connection hand-tight. Never use pliers to tighten or similar to the antenna, thus inevitably destroying the antenna connection.

5. Activate the EPC NET GSM

· Power up the device. In factory default state, the GSM module is deactivated. This is a security setting in delivery to avoid accidentally locking a SIM card with the wrong code.

· Log in on the web interface.

· Switch to Configuration / GSM / SIM.

· Here the button "Enable GSM" is set to "No", that is the GSM module is

turned off. Set the button to "yes", then press the button "Apply" to transmit the data to the EPC NET GSM.

· Wait some minutes, until the device has logged into the GSM. You can see the status change from the Signal Tower indicator LED on the display or in the web interface.

GSM Status LED's

The GSM status LED's displays different states of the GSM module.

Signal Tower indicator off

GSM module is deactivated.

Signal Tower indicator on

GSM module activated.

Signal Strength Indicator

· 0 bars - no signal

· 2 bars - approx. 30%

· 4 bars - approx. 70%

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· 6 bars - approx. 100%

2.4.1

SMS

2.4.1.1

SMS Commands

Description of the SMS format to send commands to the device:

Format

%[cmd-name] [param 1] [...] [param N] {param 1} {...} {param N}

[param x] = mandatory parameter

{param x} = optional paramater

If activated, a port code or master code will be required. Entering these codes is initiated by p (for Port code) or m (for Master code).

2.4.1.1.1 Powerport: Query Power Port State

Format

%port state [portnumber] {Portcode/Mastercode}

Command:

Request of status of Power Port 1, Portcode 1111

%port state 1 p1111

Answer:

Hostname: EPC-1292 Power Port state: Port 1 is Off

Credit: 130.50 Eur Temp. 1: 25.8 C

2.4.1.1.2 Powerport: Simple Switching

Format

%port [on, off, toggle] [portnumber] {Portcode/Mastercode}

Examples:

Switch off Power Port 2, Mastercode 2222

%port off 2 m2222

Toggle Power Port 8, Portcode 1238

%port toggle 8 p1238

Reset Power Port 6, Portcode 0123

%port reset 6 p0123

Switch on Power Port 1, without Portcode

%port on 1

Answer (example):

Device name: epc007 Power switch: Port 1 off -> on

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Operating

Account Credit: Credit: 130.50 Eur

2.4.1.1.3 Powerport: Advanced Switching (Batchmode)

Format

%port batchmode [portnumber] [batch-sequence-number] {Portcode/Mastercode}

[batch-sequence-number]

'11' .. '19' off, wait [t1 .. t9]s, on '21' .. '29' on, wait [t1 .. t9]s, off '31' .. '39' toggle, wait [t1 .. t9]s, toggle

Note: Sequence numbers are identical to the DTMF codes for voice calls.

Time in seconds

t11t22t35t410t520t660t7

120t8240t9480

Example:

%port batchmode 1 13 m0123

Answer:

Device name: epc007 Switch sequence: Port 1 off -> t3 -> on Account Credit: Credit 130.50

2.4.1.1.4 Powerport: Advanced Switching (coldstart)

The command 'coldstart' turns off all Powerports at once. Then it switches the ports temporally delayed on again (according to the current power port configuration), as if the device performs a cold start.

Format

%coldstart {mastercode}

Example:

%coldstart m0123

Answer:

Device name: epc007 Switch sequence: coldstart Account Credit: Credit: 130.50 Eur

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Operating

2.4.1.1.5 Configuration: Read

Format

%config get [config-name] {mastercode}

[config-name ]:

all code telbook gsmstatus temp response error portname adminnum tempmin tempmax gsm

Example:

%config get code m1234

Answer:

Config: code = on

Example:

%config get all

Answer:

Config: code = on telbook = off [...] adminnum = 0161123456 gsm = on

2.4.1.1.6 Configuration: Write

Format

%config set [config-name] [config-value] {Mastercode}

[config-name] :

code telbook gsmstatus temp response error portname adminnum tempmin tempmax gsm

Example:

%config set code off m1234

Answer:

Config: code = off

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Operating

2.4.1.1.7 Configuration: All Parameter

Description

SMS [config-name]

SMS [config-value]

default

Master/Port Code enabled?

code

on, off

off

Check of phone book?

telbook

on, off

off

Send GSM Status SMS to 'adminnum'

gsmstatus

on, off

off

Send SMS to 'adminnum' if tempmin / tempmax are changed

temp

on, off

off

Send SMS reply on SMS commands to recent SMS user

response

on, off

Send SMS reply with error message, if SMS command was malformed

error

on, off

States configured Port name instead of Power Port n in SMS replies

portname

on, off

off

Allow deactivation of GSM module via SMS

gsm

on, off

off

Phone number for e-mail messages

max. 15 chars Access only for admin

mastergsm

on, off

off Autosync

autosync

on, off

off

DTMF for VoiceCall

calltone

on, off

off

Voice for VoiceCall

callvoice

on, off

Phone number for SMS messages

adminnum

max. 15 chars

Minimum value for temperature alerts

tempmin

'-20' .. '0'

Maximum value for temperature alerts

tempmax

'0' .. '90'

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Operating

Description

SMS [config-name]

SMS [config-value]

default

Allows freecall operation

freecall

on, off

off

2.4.1.1.8 Sensors: Query State

Format

%sensor state [portnumber, all] {Mastercode}

Example:

Query the state of all sensors, Mastercode 0000

%sensor state m0000

Answer:

Device name: epc007 Port: Sensor port 1 Sensor name: Temperature

Value: NC Port: Sensor port 2

Sensor name: Temperature

Value: T=22.79C Value: RH= 76.64%

Account credit: Credit: 130.50 Eur

2.4.1.1.9 Query Device State

Format

%all state {Mastercode}

Example:

Query the state of the device:

%all state

Answer:

Device name: epc007: Status Outputport state: outp: 1=On 2=On 3=On 4=Off Inputport state: dinp: 1=Off 2=Off 3=Off 4=Off Sensor Port 1: senp 1: NC Sensor Port 2: senp 2: T=22.79C RH= 76.64% Account credit: Credit: 130.50 Eur

2.4.1.2

SMS replies

2.4.1.2.1 SMS command replies

A command reply SMS looks like:

Device name: [name]

prefix

[response text]

Command specific reply

Account credit: [x]

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Operating

[response text]

Device name: [name]

Power switch: [powerport] [s] -> [s] [powerport] = Port 1 .. Port 99 (or Config:portname) [s] = on .. off

Powerport state: [powerport] is [s], [...], [powerport] is [s] [powerport] = Port 1 .. Port 99 (or Config:portname) [s] = on .. off

Switch sequence: [s] [s]

[powerport] [c] -> wait t -> [c] [powerport] = 'Port 1' .. 'Port 99' (or Config:portname) [c] = on, off, toggle, coldstart

Account credit: [x]

Config: name = value, [...], name = value

command parse error

2.4.1.2.2 Status Change Report SMS

A SMS status change request reply looks like:

Device name: [name]

Prefix

[response text]

Status change request specific reply

Account credit: [x]

[response text]

Device name: [name]

[powerport] -> [s] [powerport] = 'Port 1' .. 'Port 99' (or Config:portname) [s] = 'on' .. 'off'

[powerport] [s] [powerport] = 'Port 1' .. 'Port 99' (or Config:portname) [s] = batchmode, toggled, Coldstart

Temperature state: [val] [val] = 'over the MAX limit', 'under the MIN limit'

Account credit: [x]

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Operating

2.4.2

Voice Call

2.4.2.1

For operating with VoiceCall, simply call the phone number of the SIM card of the GSM module. When connection is established the device replies with the announcement: "Main menu" and a DTMF tone In the menu the navigation works via DTMF commands.

Each command starts with # and ends with *.

Numbers

Men

*1#

Power Port

*2#

Input Port

*8#

Status

You can combine multiple commands into a command. Just type the commands one after another and terminate it as a whole with #.

*[Command 1][Command 2]...[Command n]#

Some commands may require the Port or MasterCode. These codes have to be added at end of the command

Eample:

Navigate from Main Menu into the Status Menu using mastercode 1111

*8# - enter Status Menu 1111 - Mastercode

For the navigation in menus the following commands are required:

*99# - Jump to Main Menu *98# - Return to prev Menu *97# - Help

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Operating

2.4.2.1.1 Power Port Menu

Here you can choose and switch Power Ports or request the status of a Power Port.

Example:

*1# - Switch to Power Port menu

*5# - Choose Power Port 5

*01# - Switch on

Or connected into one command: *1501#

Example:

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Operating

*7# - Choose Power Port 7

*23# - Activate Batchmode No.23 for Power Port 7 - Powerport 7 on, wait t3, off

Example:

*3# - Choose Power Port 3

*03# - Request state of Power Port 4

Or as one command: *303#

Please check the Power Port commands [pc] for further information

2.4.2.1.2 Status Menu

Different states of the device can be requested

*00#

Value of the account of the PrePaid card

*01#

Request of an SMS with all power port information, announcement "SMS sent"

*03#

Request of an SMS with configuration information, announcement "SMS sent"

*04#

Request of actual sensor information (a sensor has to be connected)

*10#

Request of the state of all Power Ports

2.4.2.1.3 Parameter Description

[pn] Power-Port Nummer

- Values: '1' .. '9'

[ps]

- Power-Port State

- Values: '0' .. '1' (on/off)

[pc]

- Power-Port Command

- Values: '00' .. '89'

[in]

- Input-Port Number

- Values: '1' .. '9'

[is]

- Input-Port State

- Values: '0' .. '1' (on/off)

[sq]

- Status Query

- Values '01' .. '89'

Special Menu Commands (90 .. 00)

- 99 : Jump to Main Menu

- 98 : return to prev Menu

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Operating

2.4.3

Power Port Commands

List of possible Power Port commands (pc)

Port Command

Command

Description

off

Switch off

01onSwitch on

toggle

Toggle

state info

Request of state of Power Port

reset

Switch off, wait 30 seconds, switch on

Port Command

Command

Description

Batchmode: off, wait t1, on

Powerport off, wait t1, Power Port on

Batchmode: off, wait t2, on

Powerport off, wait t2, Power Port on

Batchmode: off, wait t3, on

Powerport off, wait t3, Power Port on

Batchmode: off, wait t4, on

Powerport off, wait t4, Power Port on

Batchmode: off, wait t5, on

Powerport off, wait t5, Power Port on

Batchmode: off, wait t6, on

Powerport off, wait t6, Power Port on

Batchmode: off, wait t7, on

Powerport off, wait t7, Power Port on

Batchmode: off, wait t8, on

Powerport off, wait t8, Power Port on

Batchmode: off, wait t9, on

Powerport off, wait t9, Power Port on

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Operating

Port Command

Command

Description

Batchmode: on, wait t1, off

Powerport on, wait t1, Power Port off

Batchmode: on, wait t2, off

Powerport on, wait t2, Power Port off

Batchmode: on, wait t3, off

Powerport on, wait t3, Power Port off

Batchmode: on, wait t4, off

Powerport on, wait t4, Power Port off

Batchmode: on, wait t5, off

Powerport on, wait t5, Power Port off

Batchmode: on, wait t6, off

Powerport on, wait t6, Power Port off

Batchmode: on, wait t7, off

Powerport on, wait t7, Power Port off

Batchmode: on, wait t8, off

Powerport on, wait t8, Power Port off

Batchmode: on, wait t9, off

Powerport on, wait t9, Power Port off

Port Command

Command

Description

Batchmode: toggle, wait t1, toggle

Power Port toggle, wait t1, Power Port toggle

Batchmode: toggle, wait t2, toggle

Power Port toggle, wait t2, Power Port toggle

Batchmode: toggle, wait t3, toggle

Power Port toggle, wait t3, Power Port toggle

Batchmode: toggle, wait t4, toggle

Power Port toggle, wait t4, Power Port toggle

Batchmode: toggle, wait t5, toggle

Power Port toggle, wait t5, Power Port toggle

Batchmode: toggle, wait t6, toggle

Power Port toggle, wait t6, Power Port toggle

Batchmode: toggle, wait t7,toggle

Power Port toggle, wait t7, Power Port toggle

Batchmode: toggle, wait t8, toggle

Power Port toggle, wait t8, Power Port toggle

Batchmode: toggle, wait t9, toggle

Power Port toggle, wait t91, Power Port toggle

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Operating

Time in seconds

t11t22t35t410t520t660t7

120t8240t9480

2.4.4

Security

Please note that the device has no security options set in the delivery settings, in order to allow a quick start. For a later use we strongly recommend that you activate the phone book check and code queries. The phone book check provides pretty high security, because only phone book members can operate the device. Unfortunately, there are mobile carriers that allow to simulate any number with some technical effort. These numbers will be marked with a special bit and can only be identified by the police as forged. Unfortunately the GSM network has no possibility to identify this fake numbers. For this reason we recommend the code query.

Access

Phonebook

Check

Port/Maste

rCode

Security

Anybody

off

Very low

Phonebook Check

off

Normal

Code Check

offonHigh

Phonebook and Code Check

Very high

Page 36

Configuration

Page 37

Configuration

3 Configuration

TCP/IP configuration by DHCP

After switching on the device is scanning on the Ethernet for a DHCP server and requests an unused IP address. Check the IP address that has been assigned and adjust if necessary, that the same IP address is used at each restart. To turn off DHCP use the software GBL_Conf.exe or use the configuration via the web interface.

To check the network settings with GBL_Conf.exe, start the program and choose "All Devices" in the "Search" menu. From the list select the appropriate device. The lower part of the left half of the window now shows the current network settings of the device. If the IP address is displayed with the default settings (192.168.0.2), either no DHCP server is present on the network, or there could be no free IP address assigned to it.

3.1 Power Ports

Choose Power Port to configure: This field is used to select the power ports to be configured.

Label: You can assign a name up to 15 characters for each of the power ports. Using the name, an identification of the the device connected to the port can be facilitated.

Start-up Monitoring

It is important, that if necessary the condition of the power ports can be restored after a power failure. Therefore each port can be configured with Initialization status to a specific start-up state. This start-up sequence can be carried out delayed by the parameter Initialization Delay. There is in any case a minimum one-second delay between switching of ports.

Initialization status(coldstart): This is the port state (on, off, remember last state) the port should be set when the device is turned on. The setting "remember last state" saves the last manually set state of the power port in the EEPROM.

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Configuration

Initialization delay: Here can be configured how long the port should wait to switch to its defined state after the device is turned on. The delay may last up to 8191 seconds. This corresponds to a period of approx. two hours and 20 minutes. A value of zero means that the initialization is off.

GSM Portcode (only EPC 1292): Sets the individual port access code.

Repower delay: When this feature is enabled (value greater than 0), the power port will switch itself on again a specified time after it has been disabled. Unlike the "Reset" button this function applies to all switch actions, including SNMP, or an optional serial interface.

Reset Duration: When the "Reset" button is triggered, the device turns the power port off, waits for the time entered here (in seconds) and turns the power port on.

3.1.1

Watchdog

The watchdog feature enables to monitor various remote devices. Therefore either ICMP pings or TCP pings are sent to the device to be monitored. If these pings are not answered within a certain time (both the time and the number of attempts can be set), the port is reset. This allows e.g. to automatically restart not responding server or NAS systems. The mode IP master-slave port allows you to switch a port depending on the availability of a remote device.

When a watchdog is activated it presents various information in the Control Panel. The information is color-coded.

· Green text: The watchdog is active and regularly receives ping replies.

· Orange text: The watchdog is currently enabled, and waits for the first Ping re-

sponse.

· Red text: The watchdog is active and receives no ping replies anymore from the configured IP address.

After the watchdog has been enabled, the display remains orange until the watchdog receives a ping response for the first time. Only then the watchdog is activated. Even after triggering a watchdog and a subsequent power port reset, the display will remain orange until the device is rebooted and responds again to ping requests. This will prevent a premature watchdog reset of the port, e.g. when a server needs a long time for a file check.

You can monitor devices on your own network, as well as devices on an external network, e.g. the operating status of a router.

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Configuration

Enable watchdog: Enables the watchdog function for this Power Port.

Watchdog type: Here you can choose between the monitoring by ICMP pings or TCP pings.

· ICMP Pings: The classic ping (ICMP echo request). It can be used to check the accessibility of network devices (for example, a server).

· TCP Pings: With TCP pings, you can check if a TCP port on the target device would accept a TCP connect. Therefore a non-blocked TCP port should be selected. A good choice would be port 80 for http or port 25 for SMTP.

TCP port: Enter the TCP port to be monitored. When using ICMP pings this is not needed.

Hostname: The name or IP address of the monitored network device.

Ping interval: Select the frequency (in seconds) at which the ping packet is sent to each network device to check its operating status.

Ping retries: After this number of consecutive unanswered ping requests the device is considered inactive.

Watchdog mode: When Reset port when host down is enabled, the Power Port is turned off and switched back on after the time set in Reset Duration. In mode Switch off once when host down the Power Port remains disabled.

At the default setting (Infinite wait for booting host after reset) the watchdog monitors the connected device. When there is no longer a reply after a set time, the watchdog performs the specified action, usually a reset of the Power Port. Now the watchdog waits until the monitored device reports again on the network. This may take several minutes depending on the boot duration of the device. Only when the device is accessible from network again, the watchdog is re-armed. If the option Repeat reset on booting host after x ping timeout is enabled, this mechanism is bypassed. Now the watchdog is re-activated after N Ping intervals (input field ping timeouts).

When enabling the IP master-slave mode, the port is switched depending on the availability of a remote device. Depending on the configuration, the port is switched on when the terminal is reachable, or vice versa.

The option Repeat reset on booting host after x ping timeout has the following pitfall: If a server, that is connected to the monitored Port is in need for a long boot process (e.g. it is doing a file system check), the server would probably exceed the tripping time of the watchdog. The server would be switched off and on again, and the file system check is restarted. This would be repeated endlessly.

3.2 Ethernet

Page 40

Configuration

3.2.1

IP Address

Hostname: Here you can enter a name with up to 63 characters. This name will be used for registration on the DHCP server.

Special characters and umlauts can cause problems in the network.

IPv4 Address: The IP address of the device.

IPv4 Netmask: The network mask used in the network.

IPv4 Gateway address: The IP address of the gateway.

IPv4 DNS address: The IP address of the DNS server.

Use IPv4 DHCP: Select "yes" if the TCP/IP settings should be obtained directly from the DHCP server: When the function is selected, each time the device powers up it is checked if a DHCP server is available on the network. If not, the last used TCP/IP setting will be used further.

Use IPv6 Protocol: Activates IPv6 usage.

Use IPv6 Router Advertisement: The Router Advertisement communicates with the router to make global IPv6 addresses available.

Use DHCP v6: Requests from an existing DHCPv6 server addresses of the configured DNS server.

Use manual IPv6 address settings: Activates the entry of manual IPv6 addresses.

IPv6 status: Displays the IPv6 addresses over which the device can be accessed, and additionally DNS and router addresses.

Page 41

Configuration

For IP changes a firmware reset is required. This can be done in the Maintenance web page. A restart of the device leads by no means to a change of the relay states.

Manual IPv6 Configuration

The input fields for the manual setting of IPv6 addresses allow you to configure the prefix of four additional IPv6 device addresses, and to set two DNS addresses, and a gateway.

3.2.2

IP ACL

Reply ICMP ping requests: If you enable this feature, the device responds to ICMP pings from the network.

Page 42

Configuration

Enable IP filter: Enable or disable the IP filter here. The IP filter represents an access control for incoming IP packets.

Please note that when IP access control is enabled HTTP and SNMP only work if the appropriate servers and clients are registered in the IP access control list.

If you choose a wrong IP ACL setting and locked yourself out, please activate the Bootloader Mode and use GBL_Conf.exe to deactivate the IP ACL. Alternatively, you can reset the device to factory default.

3.2.3

HTTP

HTTP Server option: Selects whether access is possible only with HTTP, HTTPS, or both.

Server port HTTP: Here can be set the port number of the internal HTTP. Possible values ??are from 1 to 65534 (default: 80). If you do not use the default port, you must append the port number to the address with a colon to address the device from a web browser. Such as: "http://192.168.0.2:800"

Server port HTTPS; The port number to connect the web server via the SSL (TLS) protocol.

Enable Ajax autorefresh: If this is activated, the information of the status page is automatically updated via http request (AJAX).

For some HTTP configuration changes a firmware reset is required. This can be done in the Maintenance web page. A restart of the device leads by no means to a change of the relay states.

Enable password protection: Password access protection can be activated. If the admin password is assigned, you can only log in by entering this password to change settings. Users can log in by entering the user password in order to query the status information and initiate switching operations.

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Configuration

Use radius server passwords: Username and password are validated by a Radius Sever.

Use locally stored passwords: Username and password are stored locally. In this case, an admin password and a user password must be assigned. The password can have a maximum of 31 characters. The name "admin" and "user" are provided for the user name in the password entry mask of the browser. In factory settings, the password for the admin is set to "admin" or "user" for the user password.

If the password mask is redisplayed, only four "bullets" are shown as a symbolic placeholder, since for security reasons the device never stores the password itself, but only the SHA2-256 hash. If you want to change a password, the complete password must always be re-entered.

If you have forgotten your password, please activate the bootloader mode and then turn off the password prompt in GBL_Conf.exe.

3.3 Protocols

3.3.1

Console

Enable Telnet: Enables Telnet console .

Telnet TCP port: Telnet sessions are accepted on this port.

Raw mode: The VT100 editing and the IAC protocol are disabled.

Activate echo: The echo setting if not changed by IAC.

Active negotiation: The IAC negotiation is initiated by the server.

Require user login: Username and password are required.

Delay after 3 failed logins: After 3 wrong entries of username or password, the next login attempt is delayed.

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Configuration

Use radius server passwords: Username and password are validated by a Radius Sever.

Use locally stored passwords: Username and password are stored locally

3.3.2

Syslog

Enable Syslog: Enables the usage of Syslog Messages.

Syslog Server: If you have enabled Syslog Messages, enter the IP address of the server to which the syslog information should be transmitted.

3.3.3

SNMP

SNMP-get: Enables the acceptance of SNMP-GET commands.

Page 45

Configuration

SNMP-set: Allows the reception of SNMP-SET commands.

SNMP UDP Port: Sets the UDP port where SNMP messages are received.

Enable SNMP v2: Activates SNMP v2.

Because of security issues, it is advisable to use only SNMP v3, and to disable SNMP v2. Accesses to SNMP v2 are always insecure.

Community public: The community password for SNMP GET requests.

Community private: The community password for SNMP SET requests.

Enable SNMP v3: Activates SNMP v3.

SNMP v3 Username: The SNMP v3 User Name.

SNMP v3 Authorization Algorithm: The selected Authentication Algorithm.

SNMP v3 Privacy Algorithm: SNMP v3 Encryption Algorithm..

If the password mask is redisplayed, only four "bullets" are shown as a symbolic placeholder, since for security reasons the device never stores the password itself, but only the key formed using the Authorization Algorithm. If you want to change a password, the complete password must always be re-entered.

The calculation of the password hashes varies with the selected algorithms. If the Authentication or Privacy algorithms are changed, the passwords must be re-entered in the configuration dialog. "SHA-384" and "SHA512" are calculated purely in software. If "SHA-512" is set on the configuration page, the time for the key generation may take once up to approx. 45 seconds.

Send SNMP traps: Here you can specify whether, and in what format the device should send SNMP traps.

SNMP trap receiver: You can insert here up to eight SNMP trap receiver.

MIB table: The download link to the text file with the MIB table for the device.

More information about SNMP settings are available from our support or can be found on the Internet at www.gude.info/wiki.

Page 46

Configuration

3.3.4

Radius

Enable Radius Client: Enables validation over Radius.

Use CHAP: Use CHAP password encoding.

Use Message Authentication: Adds the "Message Authentication" attribute to the Authentication Request.

Primary Server: Name or IP address of the Primary Radius server.

Shared secret: Radius Shared Secret.

Timeout: How long (in seconds) will be waited for a response from an Authentication Request.

Retries: How often an authentication request is repeated after a timeout.

Use Backup Server: Activates a Radius Backup server.

Backup Server: Name or IP address of the Radius Backup server.

Shared secret: Radius Shared Secret.

Timeout: How long (in seconds) will be waited for a response from an Authentication Request.

Retries: How often an authentication request is repeated after a timeout.

Page 47

Configuration

Test Username: Username input field for Radius test.

Test Password: Password input field for Radius test.

The "Test Radius Server" function allows you to check whether a combination of Username and Password is accepted by the configured Radius Servers.

3.3.5

Modbus TCP

Enable Modbus TCP: Enables Modbus TCP support.

Modus TCP port: The TCP/IP port number for Modbus TCP.

Page 48

Configuration

3.4 Sensors

Sensor: Selects a type of sensor to configure it. The first digit "1" indicates the number of the sensor port (only important for devices with more than one sensor port). This is followed by the sensor name, and the changeable sensor name.

Sensor Name: Changeable name for this sensor. Temperature and humidity can have different names, even if they are from the same sensor.

Select Sensor Field: Selects a data channel from a sensor.

Enable ... Messages: Enables the generation of sensor messages.

Maximum/Minimum value: Here you can choose whether, and at what Maximum/Minimum temperature or humidity measurements limits the alerts are send via SNMP traps, syslog or e-mail.

Hysteresis: This describes the margin of when an event is generated after the measured value has crossed the chosen limit.

Message channels: Enables the generation of messages on different channels. If you activate SMS messages, several recipients can be selected from the phonebook (only

EPC 1292). On this example screenshot the recipients "Paul" and "Mary" are enabled,

SMS sending for "Peter" is disabled.

Min/Max measurement period: Selects the time range for the sensor min/max values on the overview web page.

Page 49

Configuration

Hysteresis Example:

A Hysteresis value prevents that too much messages are generated, when a sensor value is jittering around a sensor limit. The following example shows the behavior for a temperature sensor and a hysteresis value of "1". An upper limit of "50 °C" is set.

Example:

49.9 °C - is below the upper limit

50.0 °C - a message is generated for reaching the upper limit

50.1 °C - is above the upper limit ...

49.1 °C - is below the upper limit, but in the hysteresis range

49.0 °C - is below the upper limit, but in the hysteresis range

48.9 °C - a message is generated for underrunning the upper limit inclusive hysteresis range ...

3.4.1

Port Switching

Depending on the measured Current and the measured sensor values, switching actions can be triggered. During operation, the actions configured for crossing the limits are executed. For example, when a value moves from the range "above max value" inside the range "below max value", the action defined for "below max value" is performed. In the case of device start, configuration or plug-in of the sensor, the actions corresponding to the range in which the current temperature is located are switched.

Example with "Maximum value" of 65 °C, "Minimum value" of 25 °C and hysteresis of 3 °C. The dotted line shows the hysteresis.

Page 50

Configuration

Actions during configuration, device start or plugging in the sensor (for given example):

actual temperature

during configuration

actions

70 °C

Port 1 Off (above max) + Port 2 On (above min)

45 °C

Port 1 On (below max) + Port 2 On (above min)

20 °C

Port 1 On (below max) + Port 2 Off (below min)

Action matrix during operation when limit values are exceeded (for given example):

to "above max"

to "below max"

to "above min"

to "below min"

from "above max"

P1 On

P1 On + P2 Off

from "below max"

P1 Off--

P2 Off

from "above min"

P1 Off--

P2 Off

from "below min"

P1 Off + P2 On

P2 On

Only the switching operations for which actions have been defined, are triggered. If no "On" or "Off" action is defined for a port, the port can never reach this state by exceeding sensor values. Unless it is the initial state.

3.5 E-Mail

Enable E-Mail: Activates the e-mail dispatch of messages.

Sender address: The e-mail address of the sender.

Page 51

Configuration

Recipient address: The e-mail address of the recipient. Additional email addresses, separated by comma, can be specified. The input limit is 100 characters.

SMTP Server: The SMTP IP-address of the e-mail server. Either as FQDN, e.g: "mail.gmx.net", or as IP-address, e.g: "213.165.64.20". If required, attach a designated port, e.g: "mail.gmx.net:25".

SMTP server port: The port address of the e-mail server. In the normal case this should be the same as the default, that is determined by the setting SMTP Connection Security.

SMTP Connection Security: Transmission via SSL or no encryption.

SMTP Authentification (password): Authentication method of the E-Mail Server.

Username: User name that is registered with the SMTP E-Mail server.

Set new password: Enter the password for the login to the e-mail server.

Repeat password: Enter the password again to confirm it.

If the password mask is redisplayed, only four "bullets" are shown as a symbolic placeholder, since for security reasons the password is never shown itself. If you want to change a password, the complete password must always be re-entered.

E-Mail Logs: Logging of E-Mail system messages.

3.6 Front Panel

Button Lock: Disables the front buttons (activates the key lock) with the exception of the bootloader activation.

Dark Display: The 7-segment display remains dark. Front button activity temporarily switches the display on.

Default Display: Selects what sensor is displayed in the display.

3.7 GSM

Page 52

Configuration

3.7.1

GSM General

Enable GSM: Activates the built-in GSM module

SIM PIN: Switches the PIN request of the SIM card on. A wrong Pin leads to a blocking of the SIM card. You cannot change the PIN of the SIM card via this menu option.

My phone number: Please enter here the phone number of the inserted SIM card

Admin SMS number: All device changes are sent via SMS to this mobile number.

Enable admin GSM status information: When active, all GSM status changes are sent via SMS to the Admin.

Enable admin GSM E-mail: When active, all GSM status changes are sent via email to the Admin. The e-mails are sent via the SMS to email gateway.

Admin E-mail: Email address to which the GSM messages are sent.

Enable DTMF/SMS access codes: When activated, the Mastercode or Portcode is needed to switch a port.

Master code: Sets the GSM Mastercode.

Page 53

Configuration

3.7.2

GSM Misc

Enable phonebook check: If selected, only numbers registered to the phonebook can access the GSM module. All other numbers are ignored.

Enable freecall: When active, without accumulating phone charges, the functions assigned to a dialed number can be triggered.

Enable GSM for admin only: If enabled, the GSM functions can only be used when activated from the entered GSM Admin number.

Enable SMS response: When activated, every command SMS is acknowledged from an answer SMS.

Enable SMS errors/warning: Enables the sending of an error SMS when a defective command SMS was received.

Enable coverage messages: Sends status messages, when the signal quality is changing.

Enable port name indication: If selected, the complete portname is sent via SMS. E.g., instead of "Port 1" the name "server 1. floor". This can lead to longer SMS with higher costs.

Enable autosync SMS: When this options is enabled, the EPC tries to request date and time information from the GSM network after power-up.

Enablevoice in voice call: If enabled, you hear voice samples when a call is coming in (Voicecall).

machine-to-machine DTMF tones: Enables DTMF tones in voice steering.

Page 54

Configuration

3.7.3

GSM Phonebook

The phonebook can be used to store telephone numbers under a name. When the phonebook is activated only stored numbers can access the device.

Furthermore, the "FreeCall" option can be assigned to every number in the phone book. If this number is recognized, a preselected action is executed without accepting the call.

An active "FreeCall" number cannot activate other functions via "Voicecall". If you want to use the voice menu with a "FreeCall" number, you have to suppress the phone number.

3.7.4

GSM SIM Card

To enter a new SIM card, please press the button "Change GSM SIM-card".

3.7.5

GSM Provider

This menu only appears when you insert a SIM card from a phone company that operates outside of Germany. To receive necessary information, contact your wireless service provider.

IMSI: Your IMSI number.

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Configuration

The International Mobile Subscriber Identity (IMSI) is used in GSM and UMTS mobile networks to uniquely identify network nodes (internal subscriber identity). Among other data, the IMSI is stored in a special smart card, the so-called SIM (Subscriber Identity Module). A worldwide unique IMSI number is awarded every customer of a mobile network. While the IMSI has nothing to do with the telephone number that is assigned to the SIM card.

SMS to Email Gateway: The number of the SMS to email gateway for your network provider.

Balance request code: Please enter the word that names the prepaid balance: e.g. "balance", "conto", "balances".

You will find this word in the news of your provider when you query your prepaid balance. The correct spelling is important to help the device recognizing whether the current balance is communicated in a message.

Balance parsing string: Enter the query that you send to your provider to access your prepaid balance: E.g. *101#

Page 56

Specifications

Page 57

Specifications

4 Specifications

4.1 IP ACL

IP Access Control List

The IP Access Control List (ACL IP) is a filter for incoming IP packets. If the filter is active, only the hosts and subnets whose IP addresses are registered in the list, can contact via HTTP or SNMP, and make changes. For incoming connections from unauthorized PCs, the device is not completely transparent. Due to technical restraints, a TCP/IP connection will be accepted at first, but then rejected directly.

Examples:

Entry in the IP ACL

Meaning

192.168.0.123

the PC with IP Address "192.168.0.123" can access the device

192.168.0.1/24

all devices of subnet "192.168.0.1/24" can access the device

1234:4ef0:eec1:0::/64

all devices of subnet "1234:4ef0:eec1:0::/64" can access the device

4.2 IPv6

IPv6 Addresses

IPv6 addresses are 128 bit long and thus four times as long as IPv4 addresses. The first 64 bit form a so-called prefix, the last 64 bit designate a unique interface identifier. The prefix is composed of a routing prefix and a subnet ID. An IPv6 network interface can be reached under several IP addresses. Usually this is the case under a global address and the link local address.

Address Notation

IPv6 addresses are noted in 8 hexadecimal blocks at 16 bit, while IPv4 normally is noted in decimal. The seperator is a colon, not a period.

E.g.: 1234:4ef0:0:0:0019:32ff:fe00:0124

Leading zeros may be omitted within a block. The previous example can be rewritten as:

1234:4ef0:0:0:19:32ff:fe00:124

One may omit one or more successive blocks, if they consist of zeros. This may be done only once within an IPv6 address!

1234:4ef0::19:32ff:fe00:124

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Specifications

One may use the usual decimal notation of IPv4 for the last 4 bytes:

1234:4ef0::19:32ff:254.0.1.36

4.3 Radius

The passwords for HTTP, telnet, and serial console (depending on the model) can be stored locally and / or authenticated via RADIUS. The RADIUS configuration supports a primary server and a backup server. If the primary server does respond, the RADIUS request is sent to the backup server. If the local password and RADIUS are enabled at the same time, the system is first checking locally, and then in the event of a failure the RADIUS servers are contacted.

RADIUS attributes

The following RADIUS attributes are evaluated by the client:

Session-Timeout: This attribute specifies (in seconds) how long an accepted RADIUS request is valid. After this time has elapsed, the RADIUS server must be prompted again. If this attribute is not returned, the default timeout entry from the configuration is used instead. Filter-Id: If the value "admin" is set for this attribute, then an admin rights are assigned for the login, otherwise only user access. Service-Type: This is an alternative to Filter-Id. A service type of "6" or "7" means admin rights for the HTTP login, otherwise only limited user access.

HTTP Login

The HTTP login takes place via Basic Authentication. This means that it is the responsibility of the web server, how long the login credentials are temporarily stored there. The RADIUS parameter "Session-Timeout" therefore does not determine when the user has to login again, but at what intervals the RADIUS servers are asked again.

4.4 Automated Access

The device can be accessed automatically via four different interfaces, which offer different possibilities to access the configuration data and status information. Only http and the console (telnet and serial) provide full access to the device.

List of different access options (if supported by the model):

Interface

Scope of Access

HTTP

read / write all configuration data read / write all status information

Console

read / write all configuration data read / write all status information

SNMP

read / write status of Power Ports (relays) read / write names of Power Ports (relays) read / write status of Port start configuration read / write status Buzzer

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Specifications

read measurement values of external sensors read measurement values of all energy sensors resetting the energy meters read the status of Overvoltage Protection

Modbus TCP

read / write status of Power Ports (relays) read status of Inputs read measurement values of external sensors read measurement values of all energy sensors

The device can be controlled via HTTP interface with CGI commands and returns the internal configuration and status in JSON format. The structure of the CGI commands and the JSON data is explained in more detail in our Wiki article:

http://wiki.gude.info/EPC_HTTP_Interface

4.5 SNMP

SNMP can be used for status information via UDP (port 161). Supported SNMP commands are:

· GET

· GETNEXT

· GETBULK

· SET

To query via SNMP you need a Network Management System, such as HP OpenView, OpenNMS, Nagios etc., or the simple command line tools of NET-SNMP software. The device supports SNMP protocols v1, v2c and v3. If traps are enabled in the configuration, the device messages are sent as notifications (traps). SNMP Informs are not supported. SNMP Requests are answered with the same version with which they were sent. The version of the sent traps can be set in the configuration.

MIB Tables

The values that can be requested or changed by the device, the so-called "Managed Objects", are described in Management Information Bases (MIBs). These substructures are subordinate to so-called "OID" (Object Identifiers). An OID digit signifies the location of a value inside a MIB structure. Alternatively, each OID can be referred to with its symbol name (subtree name). The device's MIB table can be displayed as a text file by clicking on the link "MIB table" on the SNMP configuration page in the browser.

SNMP v1 and v2c

SNMP v1 and v2c authenticates the network requests by so-called communities. The SNMP request has to send along the so-called community public for queries (read access) and the community private for status changes (write access) . The SNMP communities are read and write passwords. In SNMP v1 and v2 the communities are transmitted unencrypted on the network and can be easily intercepted with IP sniffers within this collision domain. To enforce limited access we recommend the use of DMZ or IP-ACL.

SNMP v3

Because the device has no multiuser management, only one user (default name

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Specifications

"standard") is detected in SNMP v3. From the User-based Security Model (USM) MIB variables, there is a support of "usmStats ..." counter. The "usmUser ..." variables will be added with the enhancement of additional users in later firmware versions. The system has only one context. The system accepts the context "normal" or an empty context.

Authentication

The algorithms "HMAC-MD5-96" and "HMAC-SHA-96" are available for authentication. In addition, the "HMAC-SHA-2" variants (RFC7630) "SHA-256", "SHA-384" and "SHA512" are implemented.

"SHA-384" and "SHA512" are calculated purely in software. If "SHA-384" or "SHA-

512" is set on the configuration page, the time for the key generation may take once up to approx. 45 seconds.

Encryption

The methods "DES", "3DES", "AES-128", "AES-192" and "AES-256" are supported in combination with "HMAC-MD5-96" and "HMAC-SHA-96." For the "HMAC-SHA-2" protocols, there is currently neither RFC nor draft that will allow for cooperation with an encryption.

While in the settings "AES-192" and "AES256" the key calculation is based on "draft-blumenthalphoto-aes-usm-04", the methods "AES 192-3DESKey" and "AES 256-3DESKey" utilize a key generation, which is also used in the "3DES" configuration ("draft-reeder-snmpv3-usm-3desede-00"). If one is not an SNMP expert, it is recommended to try in each case the settings with and without "...- 3DESKey".

Passwords

The passwords for authentication and encryption are stored only as computed hashes for security reasons. Thus it is, if at all, very difficult to infer the initial password. However, the hash calculation changes with the set algorithms. If the authentication or privacy algorithms are changed, the passwords must be re-entered in the configuration dialog.

Security

The following aspects should be considered:

· If encryption or authentication is used, then SNMP v1 and v2c should be turned off.

Otherwise the device could be accessed with it.

· If only authentication is used, then the new "HMAC-SHA-2" methods are superior to

the MD5 or SHA-1 hashing algorithms. Since only SHA-256 is accelerated in hardware, and SHA-384 and SHA-512 are calculated purely in software, one should normally select SHA-256. From a cryptographic point of view, the security of SHA-256 is sufficient for today's usage.

· For SHA-1, there are a little less attack scenarios than MD5. If in doubt, SHA-1 is

preferable.

· Encryption "DES" is considered very unsafe, use only in an emergency for reasons

of compatibility!

· For cryptologists it's a debatable point whether "HMAC-MD5-96" and "HMAC-SHA-

96" can muster enough entropy for key lengths of "AES-192" or "AES-256".

· From the foregoing considerations, we would recommended at present "HMAC-

SHA-96" with "AES-128" as authentication and encryption method.

Change in Trap Design

Page 61

Specifications

In older MIB tables, a separate trap was defined for each combination of an event

and a port number. This results in longer lists of trap definitions for the devices. For example, from epc8221SwitchEvtPort1 to epc8221SwitchEvtPort12. Since new firmware versions can generate many more different events, this behavior quickly produces several hundred trap definitions. To limit this overabundance of trap definitions, the trap design has been changed to create only one specific trap for each event type. The port or sensor number is now available in the trap as an index OID within the variable bindings.

In order to recognize this change directly, the "Notification" area in the MIB table has been moved from sysObjectID.0 to sysObjectID.3. This way, unidentified events are generated until the new MIB table is imported. For compatibility reasons, SNMP v1 traps are created in the same way as before.

NET-SNMP

NET-SNMP provides a very widespread collection of SNMP command-line tools (snmpget, snmpset, snmpwalk etc.) NET-SNMP is among others available for Linux and Windows. After installing NET-SNMP you should create the device-specific MIB of the device in NET-SMP share directory, e.g. after

c:\usr\share\snmp\mibs

/usr/share/snmp/mibs

So later you can use the 'subtree names' instead of OIDs:

Name: snmpwalk -v2c -mALL -c public 192.168.1.232 gudeads OID: snmpwalk -v2c -mALL -c public 192.168.1.232 1.3.6.1.4.1.28507

NET-SNMP Examples

Query Power Port 1 switching state:

snmpget -v2c -mALL -c public 192.168.1.232 epc822XPortState.1

Switch on Power Port 1:

snmpset -v2c -mALL -c private 192.168.1.232 epc822XPortState.1 integer 1

4.5.1

Device MIB 1202

Below is a table of all device-specific OID 's which can be accessed via SNMP. In the numerical representation of the OID the prefix " 1.3.6.1.4.1.28507 " (Gude Enterprise OID) was omitted at each entry in the table to preserve space. The example for a complete OID would be "1.3.6.1.4.1.28507.43.1.1.1.1". A distinction is made in SNMP OID 's in between tables and scalars. OID scalar have the extension ".0" and only specify a value. In SNMP tables the "x" is replaced by an index (1 or greater) to address a value from the table.

Name

OID

Type

Acc.

Description

epc1202TrapCtrl

.43.1.1.1.1.0

Integer32

0 = off 1 = Ver. 1 2 = Ver. 2c 3 = Ver. 3

epc1202TrapIPIndex

.43.1.1.1.2.1.1.x

Integer32

Page 62

Specifications

A unique value, greater than zero, for each receiver slot.

epc1202TrapAddr

.43.1.1.1.2.1.2.x

OCTETS

DNS name or IP address specifying one Trap receiver slot. A port can optionally be specified: 'name:port' An empty string disables this slot.

epc1202portNumber

.43.1.3.1.1.0

Integer32

The number of Relay Ports

epc1202PortIndex

.43.1.3.1.2.1.1.x

Integer32

A unique value, greater than zero, for each Relay Port.

epc1202PortName

.43.1.3.1.2.1.2.x

OCTETS

A textual string containing name of a Relay Port.

epc1202PortState

.43.1.3.1.2.1.3.x

INTEGER

current state of a Relay Port

epc1202PortSwitchCount

.43.1.3.1.2.1.4.x

Integer32

The total number of switch actions ocurred on a Relay Port. Does not count switch commands which will not switch the ralay state, so just real relay switches are displayed here.

epc1202PortStartupMode

.43.1.3.1.2.1.5.x

INTEGER

set Mode of startup sequence (off, on , remember last state)

epc1202PortStartupDelay

.43.1.3.1.2.1.6.x

Integer32

Delay in sec for startup action

epc1202PortRepowerTime

.43.1.3.1.2.1.7.x

Integer32

Delay in sec for repower port after switching off

epc1202ActivePowerChan

.43.1.5.1.1.0

Unsigned32

Number of suppported Power Channels.

epc1202PowerIndex

.43.1.5.1.2.1.1.x

Integer32

Index of Power Channel entries

epc1202ChanStatus

.43.1.5.1.2.1.2.x

Integer32

0 = data not active, 1 = data valid

epc1202AbsEnergyActive

.43.1.5.1.2.1.3.x

Gauge32

Absolute Active Energy counter.

epc1202PowerActive

.43.1.5.1.2.1.4.x

Integer32

Active Power

epc1202Current

.43.1.5.1.2.1.5.x

Gauge32

Actual Curent on Power Channel.

epc1202Voltage

.43.1.5.1.2.1.6.x

Gauge32

Actual Voltage on Power Channel

epc1202Frequency

.43.1.5.1.2.1.7.x

Gauge32

Frequency of Power Channel

epc1202PowerFactor

.43.1.5.1.2.1.8.x

Integer32

Power Factor of Channel between -1.0 and 1.00

epc1202Pangle

.43.1.5.1.2.1.9.x

Integer32

Phase Angle between Voltage and L Line Current between -180.0 and

180.0

epc1202PowerApparent

.43.1.5.1.2.1.10.x

Integer32

L Line Mean Apparent Power

epc1202PowerReactive

.43.1.5.1.2.1.11.x

Integer32

L Line Mean Reactive Power

epc1202AbsEnergyReactive

.43.1.5.1.2.1.12.x

Gauge32

Absolute Reactive Energy counter.

epc1202AbsEnergyActiveResettable

.43.1.5.1.2.1.13.x

Gauge32

Resettable Absolute Active Energy counter. Writing '0' resets all resettable counter.

epc1202AbsEnergyReactiveResettable

.43.1.5.1.2.1.14.x

Gauge32

Resettable Absolute Reactive Energy counter.

epc1202ResetTime

.43.1.5.1.2.1.15.x

Gauge32

Time in seconds since last Energy Counter reset.

epc1202ForwEnergyActive

.43.1.5.1.2.1.16.x

Gauge32

Forward Active Energy counter.

epc1202ForwEnergyReactive

.43.1.5.1.2.1.17.x

Gauge32

Forward Reactive Energy counter.

epc1202ForwEnergyActiveResettable

.43.1.5.1.2.1.18.x

Gauge32

Resettable Forward Active Energy counter.

epc1202ForwEnergyReactiveResettable

.43.1.5.1.2.1.19.x

Gauge32

Resettable Forward Reactive Energy counter.

epc1202RevEnergyActive

.43.1.5.1.2.1.20.x

Gauge32

Reverse Active Energy counter.

epc1202RevEnergyReactive

.43.1.5.1.2.1.21.x

Gauge32

Reverse Reactive Energy counter.

epc1202RevEnergyActiveResettable

.43.1.5.1.2.1.22.x

Gauge32

Resettable Reverse Active Energy counter.

epc1202RevEnergyReactiveResettable

.43.1.5.1.2.1.23.x

Gauge32

Page 63

Specifications

Resettable Reverse Reactive Energy counter.

epc1202OVPIndex

.43.1.5.2.1.1.x

Integer32

None

epc1202OVPStatus

.43.1.5.2.1.2.x

INTEGER

shows the status of the built-in Overvoltage Protection

epc1202SensorIndex

.43.1.6.1.1.1.x

Integer32

None

epc1202TempSensor

.43.1.6.1.1.2.x

Integer32

actual temperature

epc1202HygroSensor

.43.1.6.1.1.3.x

Integer32

actual humidity

epc1202InputSensor

.43.1.6.1.1.4.x

INTEGER

logical state of input sensor

epc1202AirPressure

.43.1.6.1.1.5.x

Integer32

actual air pressure

epc1202DewPoint

.43.1.6.1.1.6.x

Integer32

dew point for actual temperature and humidity

epc1202DewPointDiff

.43.1.6.1.1.7.x

Integer32

difference between dew point and actual temperature (Temp DewPoint)

4.5.2

Device MIB 1292

Below is a table of all device-specific OID 's which can be accessed via SNMP. In the numerical representation of the OID the prefix " 1.3.6.1.4.1.28507 " (Gude Enterprise OID) was omitted at each entry in the table to preserve space. The example for a complete OID would be "1.3.6.1.4.1.28507.50.1.1.1.1". A distinction is made in SNMP OID 's in between tables and scalars. OID scalar have the extension ".0" and only specify a value. In SNMP tables the "x" is replaced by an index (1 or greater) to address a value from the table.

Name

OID

Type

Acc.

Description

epc1292TrapCtrl

.50.1.1.1.1.0

Integer32

0 = off 1 = Ver. 1 2 = Ver. 2c 3 = Ver. 3

epc1292TrapIPIndex

.50.1.1.1.2.1.1.x

Integer32

A unique value, greater than zero, for each receiver slot.

epc1292TrapAddr

.50.1.1.1.2.1.2.x

OCTETS

DNS name or IP address specifying one Trap receiver slot. A port can optionally be specified: 'name:port' An empty string disables this slot.

epc1292portNumber

.50.1.3.1.1.0

Integer32

The number of Relay Ports

epc1292PortIndex

.50.1.3.1.2.1.1.x

Integer32

A unique value, greater than zero, for each Relay Port.

epc1292PortName

.50.1.3.1.2.1.2.x

OCTETS

A textual string containing name of a Relay Port.

epc1292PortState

.50.1.3.1.2.1.3.x

INTEGER

current state of a Relay Port

epc1292PortSwitchCount

.50.1.3.1.2.1.4.x

Integer32

The total number of switch actions ocurred on a Relay Port. Does not count switch commands which will not switch the ralay state, so just real relay switches are displayed here.

epc1292PortStartupMode

.50.1.3.1.2.1.5.x

INTEGER

set Mode of startup sequence (off, on , remember last state)

epc1292PortStartupDelay

.50.1.3.1.2.1.6.x

Integer32

Delay in sec for startup action

epc1292PortRepowerTime

.50.1.3.1.2.1.7.x

Integer32

Delay in sec for repower port after switching off

epc1292ActivePowerChan

.50.1.5.1.1.0

Unsigned32

Number of suppported Power Channels.

epc1292PowerIndex

.50.1.5.1.2.1.1.x

Integer32

Index of Power Channel entries

epc1292ChanStatus

.50.1.5.1.2.1.2.x

Integer32

0 = data not active, 1 = data valid

epc1292AbsEnergyActive

.50.1.5.1.2.1.3.x

Gauge32

Absolute Active Energy counter.

epc1292PowerActive

.50.1.5.1.2.1.4.x

Integer32

Active Power

epc1292Current

.50.1.5.1.2.1.5.x

Gauge32

Actual Curent on Power Channel.

Page 64

Specifications

epc1292Voltage

.50.1.5.1.2.1.6.x

Gauge32

Actual Voltage on Power Channel

epc1292Frequency

.50.1.5.1.2.1.7.x

Gauge32

Frequency of Power Channel

epc1292PowerFactor

.50.1.5.1.2.1.8.x

Integer32

Power Factor of Channel between -1.0 and 1.00

epc1292Pangle

.50.1.5.1.2.1.9.x

Integer32

Phase Angle between Voltage and L Line Current between -180.0 and

180.0

epc1292PowerApparent

.50.1.5.1.2.1.10.x

Integer32

L Line Mean Apparent Power

epc1292PowerReactive

.50.1.5.1.2.1.11.x

Integer32

L Line Mean Reactive Power

epc1292AbsEnergyReactive

.50.1.5.1.2.1.12.x

Gauge32

Absolute Reactive Energy counter.

epc1292AbsEnergyActiveResettable

.50.1.5.1.2.1.13.x

Gauge32

Resettable Absolute Active Energy counter. Writing '0' resets all resettable counter.

epc1292AbsEnergyReactiveResettable

.50.1.5.1.2.1.14.x

Gauge32

Resettable Absolute Reactive Energy counter.

epc1292ResetTime

.50.1.5.1.2.1.15.x

Gauge32

Time in seconds since last Energy Counter reset.

epc1292ForwEnergyActive

.50.1.5.1.2.1.16.x

Gauge32

Forward Active Energy counter.

epc1292ForwEnergyReactive

.50.1.5.1.2.1.17.x

Gauge32

Forward Reactive Energy counter.

epc1292ForwEnergyActiveResettable

.50.1.5.1.2.1.18.x

Gauge32

Resettable Forward Active Energy counter.

epc1292ForwEnergyReactiveResettable

.50.1.5.1.2.1.19.x

Gauge32

Resettable Forward Reactive Energy counter.

epc1292RevEnergyActive

.50.1.5.1.2.1.20.x

Gauge32

Reverse Active Energy counter.

epc1292RevEnergyReactive

.50.1.5.1.2.1.21.x

Gauge32

Reverse Reactive Energy counter.

epc1292RevEnergyActiveResettable

.50.1.5.1.2.1.22.x

Gauge32

Resettable Reverse Active Energy counter.

epc1292RevEnergyReactiveResettable

.50.1.5.1.2.1.23.x

Gauge32

Resettable Reverse Reactive Energy counter.

epc1292OVPIndex

.50.1.5.2.1.1.x

Integer32

None

epc1292OVPStatus

.50.1.5.2.1.2.x

INTEGER

shows the status of the built-in Overvoltage Protection

epc1292SensorIndex

.50.1.6.1.1.1.x

Integer32

None

epc1292TempSensor

.50.1.6.1.1.2.x

Integer32

actual temperature

epc1292HygroSensor

.50.1.6.1.1.3.x

Integer32

actual humidity

epc1292InputSensor

.50.1.6.1.1.4.x

INTEGER

logical state of input sensor

epc1292AirPressure

.50.1.6.1.1.5.x

Integer32

actual air pressure

epc1292DewPoint

.50.1.6.1.1.6.x

Integer32

dew point for actual temperature and humidity

epc1292DewPointDiff

.50.1.6.1.1.7.x

Integer32

difference between dew point and actual temperature (Temp DewPoint)

4.6 SSL

TLS Standard

The device is compatible with the standards TLSv1.0 to TLSv1.2. Due to lack of security, SSLv3.0 as well as RC4 and DES encryptions are deactivated.

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Specifications

The following TLS Ciphersuites are supported:

· TLS_RSA_WITH_3DES_EDE_CBC_SHA

· TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA

· TLS_RSA_WITH_AES_128_CBC_SHA

· TLS_DHE_RSA_WITH_AES_128_CBC_SHA

· TLS_RSA_WITH_AES_256_CBC_SHA

· TLS_DHE_RSA_WITH_AES_256_CBC_SHA

· TLS_RSA_WITH_AES_128_CBC_SHA256

· TLS_RSA_WITH_AES_256_CBC_SHA256

· TLS_DHE_RSA_WITH_AES_128_CBC_SHA256

· TLS_DHE_RSA_WITH_AES_256_CBC_SHA256

· TLS_RSA_WITH_AES_128_GCM_SHA256

· TLS_DHE_RSA_WITH_AES_128_GCM_SHA256

· TLS_PSK_WITH_AES_128_GCM_SHA256

· TLS_PSK_WITH_AES_128_CBC_SHA256

· TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA

· TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA

· TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA

· TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA

· TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA

· TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA

· TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA

· TLS_ECDH_RSA_WITH_AES_128_CBC_SHA

· TLS_ECDH_RSA_WITH_AES_256_CBC_SHA

· TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA

· TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

· TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

· TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256

· TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256

· TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

· TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256

· TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256

· TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256

· TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

· TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256

· TLS_RSA_WITH_AES_128_CCM

· TLS_RSA_WITH_AES_256_CCM

· TLS_DHE_RSA_WITH_AES_128_CCM

· TLS_DHE_RSA_WITH_AES_256_CCM

· TLS_RSA_WITH_AES_128_CCM_8

· TLS_RSA_WITH_AES_256_CCM_8

· TLS_DHE_RSA_WITH_AES_128_CCM_8

· TLS_DHE_RSA_WITH_AES_256_CCM_8

· TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256

· TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256

· TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256

Creating your own Certificates

The SSL stack is supplied with a specially newly generated certificate. There is no function to generate the local certificate anew at the touch of a button, since the required random numbers in an embedded device are usually not independent enough. However, you can create new certificates and import them to the device. The server accepts RSA (1024/2048/4096) and ECC (Elliptic Curve Cryptography) certificates.

Usually OpenSSL is used to create an SSL certificate. For Windows for example, there is the light version of Shining Light Productions. There you open a command prompt, change to the directory "C:\OpenSSL-Win32\bin" and set these environment variables:

set openssl_conf=C:\OpenSSL-Win32\bin\openssl.cfg

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Specifications

set RANDFILE=C:\OpenSSL-Win32\bin\.rnd

Here are some examples for the generation with OpenSSL:

Creation of a self-signed RSA 2048-bit certificate

openssl genrsa -out server.key 2048 openssl req -new -x509 -days 365 -key server.key -out server.crt

RSA 2048-bit certificate with Sign Request:

openssl genrsa -out server.key 2048 openssl req -new -key server.key -out server.csr openssl req -x509 -days 365 -key server.key -in server.csr -out server.crt

The server keys should be generated with "openssl genrsa". If in the generated key file it reads only "----- BEGIN PRIVATE KEY -----" and not "----- BEGIN RSA PRIVATE KEY -----", the key is not recognized.

ECC Certificate with Sign Request:

openssl ecparam -genkey -name prime256v1 -out server.key openssl req -new -key server.key -out server.csr openssl req -x509 -days 365 -key server.key -in server.csr -out server.crt

If you have created your key and certificate, both files are concatenated to one file:

Linux:

cat server.crt server.key > server.pem

Windows:

copy server.crt + server.key server.pem

The created server.pem can only be uploaded in the maintenance section of the device.

If several certificates (Intermediate CRT's) should also be uploaded to the device, one should make sure, that firstly the server certificate and secondly the Intermediates are assembled , e.g:

cat server.crt IM1.crt IM2.crt server.key > server.pem

An uploaded certificate will be preserved, when a device is put back to factory de-

faults .

Performance Considerations

If RSA 4096 certificates are used, the first access to the web server can take 8-10 seconds, because the math unit of the embedded CPU is highly demanded. After that, the parameters are in the SSL session cache, so all other requests are just as fast as with other certificate lengths. For a quick response even on the first access, we recommend RSA 2048-bit certificates that offer adequate security, too.

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Specifications

4.7 Console

For the configuration and control of the device, there is a set of commands with parameters that can be entered through a console. The console is available via Telnet, or for devices with RS232 port through using a serial terminal. The communication can also be performed automated (e.g. via scripting languages). The console features are configured through the web interface .

Command Set

There are several command levels. The following commands are usable from each level:

back

go back one level

help

all commands of the actual level

help all

show all commands

logout

logout (only when login required)

quit

quit console

The "help" command returns all the commands of the current level. If "help" is called from the top level, e.g. the line "http [subtopics]" appears. This means that there is another level for "http". With the command "http help" all commands below "http" are shown. Alternatively, with entering "http" you can select the http level, and "help" shows all the commands on the selected level. The command "back" again selects the top level. It is possible to use "help" at any position: "http passwd help" provides all commands that have the prefix "http passwd".

You will find a complete list of all possible device commands in the chapter "Cmd Overview".

Parameter

If parameters are expected for the command, the parameter may be passed as numeric or constant. If e.g. you get the following line as help:

http server set {http_both=0|https_only=1|http_only=2}

the following instruction pairs are equivalent:

http server set https_only http server set 1

http server set https_both http server set 0

Numerical parameters can be entered with different bases. Here is an example of the decimal value 11:

Base

Input

decimal (10)

hexadecimal (16)

0xb

octal (8)

013

binary (2)

0b1011

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Specifications

Return Values

If a command is unknown or a parameter is incorrect, the output "ERR." is given at the beginning of the line, followed by a description of the fault. Successful instructions without special return value will be acknowledged by "OK.". All other return values are output within a single line. There are of two exceptions:

1. Some configuration changes, that affect TCP / IP and UDP, need a restart to be ap-

plied. These parameters are output on two lines. In the first line the current value is shown, on the second row the value after a restart. In the "Cmd Overview" table this is marked with "Note 2".

2. Other configurations (such as the assigned IPv6 addresses) have several values

that can change dynamically. This is marked with "Note 3" in the "Cmd Overview" table.

Numerical Returns

For parameters that support constants, these constants are output as return values. To better deal with scripting languages, it may be easier to work only with numerical returns. The command "vt100 numeric set ON" enables that only numerical values appear.

Comments

If you use a tool to send an entire file of commands via Telnet, it is helpful, if you can place comments in there. Beginning with the comment character "#", the remaining contents of a line is ignored.

Telnet

If the configuration "Raw Mode" is turned off, it is tried to negotiate the Telnet configuration between client and server using IAC commands. If this fails, the editing functions are not active, and the "Activate echo" option determines whether the characters sent to the Telnet server will be returned. Normally the client begins with the IAC negotiation. If this is not the case with the client, the device configuration "Active negotiation" should be turned on.

Raw Mode

If you want to use the console only automated, it may be advantageous to set the configuration "Raw mode" to "yes" and "Activate echo" to "no" to. Then there is no interfering interaction with the editor functions and the is no need to filter the sent characters to process the return values.

If in the console "Raw mode" is activated but not in the used Telnet client, the IAC commands sent at the beginning can appear as interfering characters in the command line (partially invisible).

Editing

The following edit functions are available when the terminal supports VT100, and Raw Mode is deactivated. Entered characters are inserted at the cursor position.

Page 69

Specifications

Keys

Function

Left, Right

moves cursor left or right

Pos1, End

moves cursor to the beginning or end of line

Del

deletes character under the cursor

Backspace

deletes character left of cursor

Up, Down

shows input lines history

Tab, Ctrl-Tab

completes the word at cursor

Ctrl-C

clears the line

When a shrink of the terminal window leads to the result, that the input line ex-

tends over multiple lines on the terminal, the editing does not work reliably.

4.7.1

Console Cmd 1202

Command

Description

Note

logout

go to login prompt when enabled

quit

quits telnet session - nothing in serial console

back

back one cmd level

help

show all cmds from this level

help all

show all cmds

console

enters cmd group "console"

console version

shows unique console version number

console telnet enabled set {OFF=0|ON=1}

enables telnet on/off

console telnet enabled show

shows if telnet enabled

console telnet port set {ip_port}

sets telnet port

console telnet port show

shows telnet port

console telnet raw set {OFF=0|ON=1}

sets raw mode (disables editing) on/off

console telnet raw show

shows if raw mode enabled

console telnet echo set {OFF=0|ON=1}

enables echo on/off

console telnet echo show

shows if echo enabled

console telnet activeneg set {OFF=0|ON=1}

enables telnet active negotiation (IAC) on/off

console telnet activeneg show

shows if active negotiation enabled

console telnet login set {OFF=0|ON=1}

enables login on/off

console telnet login show

shows if login enabled

console telnet login local set {OFF=0|ON=1}

enables local login on/off

console telnet login local show

shows if local login enabled

console telnet login radius set {OFF=0|ON=1}

enables login for RADIUS on/off

console telnet login radius show

shows if RADIUS login enabled

console telnet login delay set {OFF=0|ON=1}

enables delay (after 3 login fails) on/off

console telnet login delay show

shows if login delay enabled

console telnet user set "{username}"

sets login user name

console telnet user show

shows login user name

console telnet passwd set "{passwd}"

sets login password

console telnet passwd hash set "{passwd}"

sets login hashed password

enters cmd group "email"

email enabled set {OFF=0|ON=1}

enables email on/off

email enabled show

shows if email is enabled

email sender set "{email_addr}"

sets email sender address

email sender show

shows email sender address

email recipient set "{email_addr}"

sets email recipient address

email recipient show

shows email recipient address

email server set "{dns_name}"

sets email SMTP server address

email server show

shows email SMTP server address

email port set {ip_port}

sets email SMTP port

email port show

shows email SMTP port

email security set {NONE=0|STARTTLS=1| SSL=2}

sets SMTP connection security email security show

shows SMTP connection security

email auth set {NONE=0|PLAIN=1|LOGIN=2}

sets email authentication

email auth show

show email authentication

email user set "{username}"

sets SMTP username

email user show

shows SMTP username

email passwd set "{passwd}"

sets SMTP password

email passwd hash set "{passwd}"

sets crypted SMTP password

email testmail

send test email

Page 70

Specifications

ethernet

enters cmd group "ethernet"

ethernet mac show

shows MAC address

ethernet link show

shows ethernet link state

ethernet phyprefer set {10MBIT_HD=0| 10MBIT_FD=1|100MBIT_HD=2|100MBIT_FD=3}

sets preferred speed for PHY Auto Negotiation ethernet phyprefer show

shows preferred speed for PHY Auto Negotiation

extsensor

enters cmd group "extsensor"

extsensor {port_num} {sen_field} value show

shows sensor value

extsensor {port_num} {sen_type} label set "{name}"

sets sensor name to label

extsensor {port_num} {sen_type} label show

shows label of sensor

extsensor {port_num} type show

shows type of sensor

extsensor {port_num} {sen_type} {sen_field} events set {off=0|on=1}

enables sensor events on/off

extsensor {port_num} {sen_type} {sen_field} events show

shows if sensor events are enabled

extsensor {port_num} {sen_type} {sen_field} events type set "{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2 ,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER =5}"

enables different event types

6 extsensor {port_num} {sen_type} {sen_field} events type show

shows what event types are enabled

extsensor {port_num} {sen_type} {sen_field} maxval set {num}

sets maximum value for sensor

extsensor {port_num} {sen_type} {sen_field} maxval show

shows maximum value for sensor

extsensor {port_num} {sen_type} {sen_field} minval set {num}

sets minimum value for sensor

extsensor {port_num} {sen_type} {sen_field} minval show

shows minimum value for sensor

extsensor {port_num} {sen_type} {sen_field} hyst set {num}

sets hysterese value for sensor

extsensor {port_num} {sen_type} {sen_field} hyst show

shows hysterese value for sensor

extsensor {port_num} {sen_type} {sen_field} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} port set {port_num}

sets Port for Power Port Switching actions

extsensor {port_num} {sen_type} {sen_field} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} port show

shows Port for Power Port Switching actions

extsensor {port_num} {sen_type} {sen_field} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} state set {OFF=0|ON=1| DISABLED=2}

sets Port state for Power Port Switching actions

extsensor {port_num} {sen_type} {sen_field} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} state show

shows Port state for Power Port Switching actions

extsensor period set {24H=0|12H=1|2H=2|1H=3| 30MIN=4}

sets sensor Min/Max measurement period extsensor period show

shows sensor Min/Max measurement period

http

enters cmd group "http"

http server set {HTTP_BOTH=0|HTTPS_ONLY=1| HTTP_ONLY=2}

sets connection types the webserver accepts http server show

shows webserver accepting connection types

http port set {ip_port}

sets http port

http port show

shows http port

http portssl set {ip_port}

sets https port

http portssl show

shows https port

http ajax enabled set {OFF=0|ON=1}

enables ajax autorefresh on/off

http ajax enabled show

shows if ajax autorefresh enabled

http passwd enabled set {OFF=0|ON=1}

enables http password on/off

http passwd enabled show

shows if http password enabled

http passwd user set "{passwd}"

sets http user password

http passwd admin set "{passwd}"

sets http admin password

http passwd hash user set "{passwd}"

sets hashed http user password

http passwd hash admin set "{passwd}"

sets hashed http admin password

ip4

enters cmd group "ip4"

ip4 hostname set "{name}"

sets device hostname

ip4 hostname show

shows device hostname

ip4 address set "{ip_address}"

sets IPv4 address

ip4 address show

shows IPv4 address

ip4 netmask set "{ip_address}"

sets IPv4 netmask

ip4 netmask show

shows IPv4 netmask

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Specifications

ip4 gateway set "{ip_address}"

sets IPv4 gateway address

ip4 gateway show

shows IPv4 gateway address

ip4 dns set "{ip_address}"

sets IPv4 DNS server address

ip4 dns show

shows IPv4 DNS server address

ip4 dhcp enabled set {OFF=0|ON=1}

enables IPv4 DHCP on/off

ip4 dhcp enabled show

shows IPv4 DHCP state

ip6

enters cmd group "ip6"

ip6 enabled set {OFF=0|ON=1}

enables IPv6 on/off

ip6 enabled show

shows if IPv6 is enabled

ip6 routadv enabled set {OFF=0|ON=1}

enables IPv6 router advertisement

ip6 routadv enabled show

shows IPv6 router advertisement state

ip6 dhcp enabled set {OFF=0|ON=1}

enables IPv6 DHCP on/off

ip6 dhcp enabled show

shows if IPv6 DHCP is enabled

ip6 address show

show all IPv6 addresses

ip6 gateway show

show all IPv6 gateways

ip6 dns show

show all IPv6 DNS server

ip6 manual enabled set {OFF=0|ON=1}

enables manual IPv6 addresses

ip6 manual enabled show

shows if manual IPv6 addresses are enabled

ip6 manual address {1..4} set "{ip_address}"

sets manual IPv6 address

ip6 manual address {1..4} show

shows manual IPv6 address

ip6 manual gateway set "{ip_address}"

sets manual IPv6 gateway address

ip6 manual gateway show

shows manual IPv6 gateway address

ip6 manual dns {1..2} set "{ip_address}"

sets manual IPv6 DNS server address

ip6 manual dns {1..2} show

shows manual IPv6 DNS server address

ipacl

enters cmd group "ipacl"

ipacl ping enabled set {OFF=0|ON=1}

enables ICMP ping on/off

ipacl ping enabled show

shows if ICMP ping enabled

ipacl enabled set {OFF=0|ON=1}

enable IP filter on/off

ipacl enabled show

shows if IP filter enabled

ipacl filter {ipacl_num} set "{dns_name}"

sets IP filter {ipacl_num}

ipacl filter {ipacl_num} show

shows IP filter {ipacl_num}

linesensor

enters cmd group "linesensor"

linesensor {line_num} {energy_sensor} value show

shows energy sensor of given line

linesensor {line_num} counter reset

resets energy metering counter

linesensor {line_num} label set "{name}"

sets line meter to label

linesensor {line_num} label show

shows label of line meter

linesensor {line_num} {energy_sensor} events set {OFF=0|ON=1}

enables events on/off

linesensor {line_num} {energy_sensor} events show

shows if events are enabled

linesensor {line_num} {energy_sensor} events type set "{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2 ,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER =5}"

enables different event types linesensor {line_num} {energy_sensor} events type show

shows what event types are enabled

linesensor {line_num} {energy_sensor} maxval set {float}

sets maximum value for line meter

linesensor {line_num} {energy_sensor} maxval show

shows maximum value for line meter

linesensor {line_num} {energy_sensor} minval set {float}

sets minimum value for line meter

linesensor {line_num} {energy_sensor} minval show

shows minimum value for line meter

linesensor {line_num} {energy_sensor} hyst set {float}

sets hysterese value for line meter linesensor {line_num} {energy_sensor} hyst show

shows hysterese value for line meter

linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} port set {port_num}

sets Port for Power Port Switching actions

linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} port show

shows Port for Power Port Switching actions

linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} state set {OFF=0|ON=1| DISABLED=2}

sets Port state for Power Port Switching actions

linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} state show

shows Port state for Power Port Switching actions linesensor {line_num} events set {OFF=0|ON=1}

LEGACY - enables events on/off

linesensor {line_num} events show

LEGACY - shows if events are enabled

linesensor {line_num} events type set

LEGACY - enables different event types

Page 72

Specifications

"{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2 ,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER =5}"

linesensor {line_num} events type show

LEGACY - shows what event types are enabled

linesensor {line_num} maxval set {float}

LEGACY - sets maximum value for line meter

linesensor {line_num} maxval show

LEGACY - shows maximum value for line meter

linesensor {line_num} minval set {float}

LEGACY - sets minimum value for line meter

linesensor {line_num} minval show

LEGACY - shows minimum value for line meter

linesensor {line_num} hyst set {float}

LEGACY - sets hysterese value for line meter

linesensor {line_num} hyst show

LEGACY - shows hysterese value for line meter

linesensor {line_num} {BELOWMIN=0| ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} port set {port_num}

LEGACY - sets Port for Power Port Switching actions

linesensor {line_num} {BELOWMIN=0| ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} port show

LEGACY - shows Port for Power Port Switching actions

linesensor {line_num} {BELOWMIN=0| ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} state set {OFF=0|ON=1|DISABLED=2}

LEGACY - sets Port state for Power Port Switching actions

linesensor {line_num} {BELOWMIN=0| ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} state show

LEGACY - shows Port state for Power Port Switching actions

L modbus

enters cmd group "modbus"

modbus enabled set <off=0/on=1>

enables Modbus TCP support

modbus enabled show

shows if Modbus is enabled

modbus port set <ip_port>

sets Modbus TCP port

modbus port show

shows Modbus TCP port

port

enters cmd group "port"

port {port_num} state set {OFF=0|ON=1}

sets port to new state

port {port_num} state show

shows port state

port all state set "{port_list}" {OFF=0|ON=1}

sets several ports in one cmd - e.g. port all state set "1,3,5" 1

port all state {MODE0=0|MODE1=1|MODE2=2} show

shows all port states in 3 different view modes

4 port {port_num} reset

start reset sequence for port

port {port_num} toggle

toggles port

port {port_num} batch set {OFF=0|ON=1} wait {num_secs} {OFF=0|ON=1}

starts batch mode for port port {port_num} batch cancel

cancels batch mode

port {port_num} label set "{name}"

sets port label name

port {port_num} label show

shows port label name

port {port_num} initstate coldstart set {OFF=0| ON=1|REMEMBER=2}

sets port coldstart initialization port {port_num} initstate coldstart show

shows port coldstart initialization

port {port_num} initstate delay set {num}

sets port init delay

port {port_num} initstate delay show

shows port init delay

port {port_num} repowerdelay set {num}

sets port repower delay

port {port_num} repowerdelay show

shows port repower delay

port {port_num} resettime set {num}

sets port reset duration

port {port_num} resettime show

shows port reset duration

port {port_num} watchdog enabled set {OFF=0| ON=1}

sets port watchdog to on/off port {port_num} watchdog enabled show

shows port watchdog state

port {port_num} watchdog mode set {OFF=0| PORT_RESET=1|IP_MS=2|IP_MS_INV=3}

sets port watchdog mode port {port_num} watchdog mode show

shows port watchdog mode

port {port_num} watchdog type set {WD_ICMP=0| WD_TCP=1}

sets port watchdog type port {port_num} watchdog type show

shows port watchdog type

port {port_num} watchdog host set "{dns_name}"

sets port watchdog host target

port {port_num} watchdog host show

shows port watchdog host target

port {port_num} watchdog port set {ip_port}

sets port watchdog TCP port

port {port_num} watchdog port show

shows port watchdog TCP port

port {port_num} watchdog pinginterval set {num}

sets port watchdog ping interval

port {port_num} watchdog pinginterval show

shows port watchdog ping interval

port {port_num} watchdog pingretries set {num}

sets port watchdog ping retries

port {port_num} watchdog pingretries show

shows port watchdog ping retries

port {port_num} watchdog retrybooting set {OFF=0|ON=1}

sets port watchdog retry booting to on/off port {port_num} watchdog retrybooting show

shows port watchdog retry booting state

port {port_num} watchdog bootretries set {num}

sets port watchdog retry boot timeout

port {port_num} watchdog bootretries show

hows port watchdog retry boot timeout

radius

enters cmd group "radius"

radius {PRIMARY=0|SECONDARY=1} enabled

enables radius client

Page 73

Specifications

set <off=0/on=1>

radius {PRIMARY=0|SECONDARY=1} enabled show

show if radius client enabled

radius {PRIMARY=0|SECONDARY=1} server set "<dns_name>"

sets radius server address

radius {PRIMARY=0|SECONDARY=1} server show

shows radius server address

radius {PRIMARY=0|SECONDARY=1} password set "{passwd}"

sets radius server shared secret

radius {PRIMARY=0|SECONDARY=1} password hash set "{passwd}"

sets radius server crypted shared secret

radius {PRIMARY=0|SECONDARY=1} auth timeout set {num_secs}

sets server request timeout

radius {PRIMARY=0|SECONDARY=1} auth timeout show

shows server request timeout

radius {PRIMARY=0|SECONDARY=1} retries set {num}

sets server number of retries

radius {PRIMARY=0|SECONDARY=1} retries show

shows server number of retries radius chap enabled set <off=0/on=1>

enables CHAP

radius chap enabled show

shows if CHAP is enabled

radius message auth set <off=0/on=1>

enables request message authentication

radius message auth show

shows if request message authentication is enabled

radius default timeout set {num_secs}

sets default session timeout (when not returned as Session-Timout Attribute)

radius default timeout show

shows default session timeout

snmp

enters cmd group "snmp"

snmp port set {ip_port}

sets SNMP UDP port

snmp port show

shows SNMP UDP port

snmp snmpget enabled set {OFF=0|ON=1}

enables SNMP GET cmds on/off

snmp snmpget enabled show

show if SNMP GET cmds are enabled

snmp snmpset enabled set {OFF=0|ON=1}

enables SNMP SET cmds on/off

snmp snmpset enabled show

show if SNMP SET cmds are enabled

snmp snmpv2 enabled set {OFF=0|ON=1}

enables SNMP v2 on/off

snmp snmpv2 enabled show

show if SNMP v2 is enabled

snmp snmpv2 public set "{text}"

enables SNMP v3 on/off

snmp snmpv2 public show

show if SNMP v3 isenabled

snmp snmpv2 private set "{text}"

sets SNMP v2 public cummnity

snmp snmpv2 private show

shows SNMP v2 public community

snmp snmpv3 enabled set {OFF=0|ON=1}

sets SNMP v2 private community

snmp snmpv3 enabled show

shows SNMP v2 private community

snmp snmpv3 username set "{text}"

sets SNMP v3 username

snmp snmpv3 username show

shows SNMP v3 username

snmp snmpv3 authalg set {NONE=0|MD5=1| SHA1=2|SHA256=3|SHA384=4|SHA512=5}

sets SNMP v3 authentication snmp snmpv3 authalg show

show SNMP v3 authentication algorithm

snmp snmpv3 privalg set {NONE=0|DES=1| 3DES=2|AES128=3|AES192=4|AES256=5| AES192*=6|AES256*=7}

sets SNMP v3 privacy algorithm snmp snmpv3 privalg show

show SNMP v3 privacy algorithm

snmp snmpv3 authpasswd set "{passwd}"

sets SNMP v3 authentication password

snmp snmpv3 privpasswd set "{passwd}"

sets SNMP v3 privacy password

snmp snmpv3 authpasswd hash set "{passwd}"

sets SNMP v3 authentication hashed password

snmp snmpv3 privpasswd hash set "{passwd}"

sets SNMP v3 privacy hashed password

snmp trap type set {NONE=0|V1=1|V2=2|V3=3}

sets type of SNMP traps

snmp trap type show

show SNMP trap type

snmp trap receiver {trap_num} set "{dns_name}"

sets address and port of SNMP trap receiver {trap_num}

snmp trap receiver {trap_num} show

show address and port of SNMP trap receiver {trap_num}

syslog

enters cmd group "syslog"

syslog enabled set {OFF=0|ON=1}

enables syslog msgs on/off

syslog enabled show

show if syslog enabled

syslog server set "{dns_name}"

sets address of syslog server

syslog server show

shows address of syslog server

system

enters cmd group "system"

system restart

restarts device

system fabsettings

restore fab settings and restart device

system bootloader

enters bootloader mode

system flushdns

flush DNS cache

system uptime

number of seconds the device is running

system panel enabled set {OFF=0|ON=1}

blocks panel buttons when not enabled

system panel enabled show

shows if panel buttons are enabled

Page 74

Specifications

system display enabled set {OFF=0|ON=1}

dark display when not enabled

system display enabled show

shows if display enabled

system display default extsensor {port_num} {7x01=0|7x02=1|7x03=2} set {sen_field}

sets default display to external sensor

system display default linesensor {line_num} set {sen_field}

sets default display to linesensor system display default show

shows default display

vt100

enters cmd group "vt100"

vt100 echo set {OFF=0|ON=1}

sets console echo state

vt100 echo show

shows console echo state

vt100 numeric set {OFF=0|ON=1}

sets numeric mode

vt100 numeric show

shows numeric mode state

vt100 reset

resets terminal

Notes

1. Legacy - The command has been replaced by a newer version

2. Command can be entered on any level

3. The output may show 2 lines - the 1st line shows the actual state, the 2nd line the status after reboot

4. The output may show several lines

5. Please see the Energy Sensor Table for the right energy index

6. Please see the External Type and External Sensor Field Tables for the correct sensor index

Energy Sensor Table "{energy_sensor}"

Index

Description

Unit

Forward Active Energy

Power Active

VoltageV3

Current A4

Frequency

0.01 hz

Power Factor

0.001

Power Angle

0.1 degree

Power Apparent

Power Reactive

VAR

Forward Active Energy Resettable

Forward Reactive Energy

VARh

Forward Reactive Energy Resettable

VARh

Reset Time - sec. since last Energy Counter Reset

Reverse Active Energy

Reverse Reactive Energy

VARh

Reverse Active Energy Resettable

Reverse Reactive Energy Resettable

VARh

Absolute Active Energy

Absolute Reactive Energy

VARh

Absolute Active Energy Resettable

Absolute Reactive Energy Resettable

VARh

Residual Current

Dependent on the device model Residual Current may not be supported

External Sensor Type Table "{sen_type}"

Constants "{7x01=0|7x04=0|7x02=1|7x05=1|7x06=2}"

Index

Description

Products

Page 75

Specifications

Temperature

7001, 7101, 7201

Temperature

7004, 7104, 7204

Temperature, Humidity

7002, 7102, 7202

Temperature, Humidity

7005, 7105, 7205

Temperature, Humidity, Air Pressure

7006, 7106, 7206

External Sensor Field Table "{sen_field}"

Index

Description

Unit

Temperature

°C

Humidity%2

Digital Input

bool

Air Pressure

hPa

Dew Point

°C

Dew Point Temperature Difference

°C

4.7.2

Console Cmd 1292

Command

Description

Note

logout

go to login prompt when enabled

quit

quits telnet session - nothing in serial console

back

back one cmd level

help

show all cmds from this level

help all

show all cmds

console

enters cmd group "console"

console version

shows unique console version number

console telnet enabled set {OFF=0|ON=1}

enables telnet on/off

console telnet enabled show

shows if telnet enabled

console telnet port set {ip_port}

sets telnet port

console telnet port show

shows telnet port

console telnet raw set {OFF=0|ON=1}

sets raw mode (disables editing) on/off

console telnet raw show

shows if raw mode enabled

console telnet echo set {OFF=0|ON=1}

enables echo on/off

console telnet echo show

shows if echo enabled

console telnet activeneg set {OFF=0|ON=1}

enables telnet active negotiation (IAC) on/off

console telnet activeneg show

shows if active negotiation enabled

console telnet login set {OFF=0|ON=1}

enables login on/off

console telnet login show

shows if login enabled

console telnet login local set {OFF=0|ON=1}

enables local login on/off

console telnet login local show

shows if local login enabled

console telnet login radius set {OFF=0|ON=1}

enables login for RADIUS on/off

console telnet login radius show

shows if RADIUS login enabled

console telnet login delay set {OFF=0|ON=1}

enables delay (after 3 login fails) on/off

console telnet login delay show

shows if login delay enabled

console telnet user set "{username}"

sets login user name

console telnet user show

shows login user name

console telnet passwd set "{passwd}"

sets login password

console telnet passwd hash set "{passwd}"

sets login hashed password

enters cmd group "email"

email enabled set {OFF=0|ON=1}

enables email on/off

email enabled show

shows if email is enabled

email sender set "{email_addr}"

sets email sender address

email sender show

shows email sender address

email recipient set "{email_addr}"

sets email recipient address

email recipient show

shows email recipient address

email server set "{dns_name}"

sets email SMTP server address

email server show

shows email SMTP server address

email port set {ip_port}

sets email SMTP port

email port show

shows email SMTP port

email security set {NONE=0|STARTTLS=1| SSL=2}

sets SMTP connection security email security show

shows SMTP connection security

email auth set {NONE=0|PLAIN=1|LOGIN=2}

sets email authentication

email auth show

show email authentication

email user set "{username}"

sets SMTP username

Page 76

Specifications

email user show

shows SMTP username

email passwd set "{passwd}"

sets SMTP password

email passwd hash set "{passwd}"

sets crypted SMTP password

email testmail

send test email

ethernet

enters cmd group "ethernet"

ethernet mac show

shows MAC address

ethernet link show

shows ethernet link state

ethernet phyprefer set {10MBIT_HD=0| 10MBIT_FD=1|100MBIT_HD=2|100MBIT_FD=3}

sets preferred speed for PHY Auto Negotiation ethernet phyprefer show

shows preferred speed for PHY Auto Negotiation

extsensor

enters cmd group "extsensor"

extsensor {port_num} {sen_field} value show

shows sensor value

extsensor {port_num} {sen_type} label set "{name}"

sets sensor name to label

extsensor {port_num} {sen_type} label show

shows label of sensor

extsensor {port_num} type show

shows type of sensor

extsensor {port_num} {sen_type} {sen_field} events set {off=0|on=1}

enables sensor events on/off

extsensor {port_num} {sen_type} {sen_field} events show

shows if sensor events are enabled

extsensor {port_num} {sen_type} {sen_field} events type set "{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2 ,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER =5}"

enables different event types

6 extsensor {port_num} {sen_type} {sen_field} events type show

shows what event types are enabled

extsensor {port_num} {sen_type} {sen_field} phonebook sms events set "{1..20}"

sets for what phonebook entries SMS are sent

extsensor {port_num} {sen_type} {sen_field} phonebook sms events show

shows for what phonebook entries SMS are sent

extsensor {port_num} {sen_type} {sen_field} maxval set {num}

sets maximum value for sensor

extsensor {port_num} {sen_type} {sen_field} maxval show

shows maximum value for sensor

extsensor {port_num} {sen_type} {sen_field} minval set {num}

sets minimum value for sensor

extsensor {port_num} {sen_type} {sen_field} minval show

shows minimum value for sensor

extsensor {port_num} {sen_type} {sen_field} hyst set {num}

sets hysterese value for sensor

extsensor {port_num} {sen_type} {sen_field} hyst show

shows hysterese value for sensor

extsensor {port_num} {sen_type} {sen_field} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} port set {port_num}

sets Port for Power Port Switching actions

extsensor {port_num} {sen_type} {sen_field} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} port show

shows Port for Power Port Switching actions

extsensor {port_num} {sen_type} {sen_field} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} state set {OFF=0|ON=1| DISABLED=2}

sets Port state for Power Port Switching actions

extsensor {port_num} {sen_type} {sen_field} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} state show

shows Port state for Power Port Switching actions

extsensor period set {24H=0|12H=1|2H=2|1H=3| 30MIN=4}

sets sensor Min/Max measurement period extsensor period show

shows sensor Min/Max measurement period

gsm

enters cmd group "gsm"

gsm enabled set {OFF=0|ON=1}

activates the built-in GSM module

gsm enabled show

shows if the built-in GSM module is enabled

gsm pin set "{pin_num}"

sets PIN and switches the PIN request on

gsm pin show

shows the PIN of the SIM card

gsm phonenum set "{phone_num}"

sets the phone number of the SIM card

gsm phonenum show

shows the phone number of the SIM card

gsm admin sms set "{phone_num}"

sets phone number for SMS status changes

gsm admin sms show

shows phone number for SMS status changes

gsm admin sms enabled set {OFF=0|ON=1}

enables status changes sent via SMS

gsm admin sms enabled show

shows if status changes via SMS are enabled

gsm admin email enabled set {OFF=0|ON=1}

enables status changes sent via email

gsm admin email enabled show

shows if status changes via email are enabled

gsm admin email set "{email_addr}"

sets status email recipient address

gsm admin email show

shows status email recipient address

Page 77

Specifications

gsm dtmf sms pin enabled set {OFF=0|ON=1}

enables necessary pin for port changes

gsm dtmf sms pin enabled show

shows if pin is needed for port changes

gsm dtmf sms master pin set "{pin_num}"

sets master pin for port changes

gsm dtmf sms master pin show

shows master pin for port changes

gsm phonebook check set {OFF=0|ON=1}

only allow access to calls that correspond to phonebook entries

gsm phonebook check show

shows if phonebook change enabled

gsm freecall enabled set {OFF=0|ON=1}

enable functions associated with incoming phone numbers

gsm freecall enabled show

show if freecall enabled

gsm admin only set {OFF=0|ON=1}

only allow caller actions from the admin phonenum

gsm admin only show

show if caller actions limited to admin phoennum

gsm sms response set {OFF=0|ON=1}

send a SMS respone for every SMS cmd

gsm sms response show

show if a SMS respone is sent for every SMS cmd

gsm sms error set {OFF=0|ON=1}

send a error SMS for a defective incoming SMS

gsm sms error show

show if error SMS are sent for defective incoming SMS

gsm sms signal set {OFF=0|ON=1}

send status messages when signal quality changes

gsm sms signal show

shows if status messages are sent for signal quality changes

gsm port name set {OFF=0|ON=1}

enable that complete port names are sent via SMS

gsm port name show

show if complete port names are sent

gsm sms autosync set {OFF=0|ON=1}

get date and time from GSM after power-up

gsm sms autosync show

show if autosync is enabled

gsm call voice enabled set {OFF=0|ON=1}

enable voice samples when a call is coming in

gsm call voice enabled show

show if voice samples are enabled

gsm call dtmf enabled set {OFF=0|ON=1}

allow DTMF tones in voice steering

gsm call dtmf enabled show

show if DTM tones are enabled

gsm phonebook {1..20} name set "{name}"

set name for phonebook entry

gsm phonebook {1..20} name show

show name for phonebook entry

gsm phonebook {1..20} phonenum set "{phone_num}"

set number for phonebook entry gsm phonebook {1..20} phonenum show

show number for phonebook entry

gsm phonebook {1..20} port set {port_num}

set power port num for freecall actions

gsm phonebook {1..20} port show

set power port num for freecall actions

gsm phonebook {1..20} action set {NONE=0| GSM_TOGGLE=1|GSM_ON=2|GSM_OFF=3| GSM_RESET=4|GSM_ONOFF1S=5| GSM_ONOFF5S=6|GSM_OFFON1S=7| GSM_OFFON5S=8}

set freecall action

gsm phonebook {1..20} action show

show freecall action

gsm imsi set "{num}"

enter your IMSI number

gsm imsi show

show entered IMSI number

gsm sms email gateway set "{phone_num}"

set number of SMS to email gateway

gsm sms email gateway show

show number of SMS to email gateway

gsm balance name set "{name}"

enter word that names prepaid balance

gsm balance name show

show prepaid balance string

gsm balance action set "{text}"

enter provider query for prepaid balance

gsm balance action show

show prepaid balance provider query

http

enters cmd group "http"

http server set {HTTP_BOTH=0|HTTPS_ONLY=1| HTTP_ONLY=2}

sets connection types the webserver accepts http server show

shows webserver accepting connection types

http port set {ip_port}

sets http port

http port show

shows http port

http portssl set {ip_port}

sets https port

http portssl show

shows https port

http ajax enabled set {OFF=0|ON=1}

enables ajax autorefresh on/off

http ajax enabled show

shows if ajax autorefresh enabled

http passwd enabled set {OFF=0|ON=1}

enables http password on/off

http passwd enabled show

shows if http password enabled

http passwd user set "{passwd}"

sets http user password

http passwd admin set "{passwd}"

sets http admin password

http passwd hash user set "{passwd}"

sets hashed http user password

http passwd hash admin set "{passwd}"

sets hashed http admin password

ip4

enters cmd group "ip4"

ip4 hostname set "{name}"

sets device hostname

ip4 hostname show

shows device hostname

ip4 address set "{ip_address}"

sets IPv4 address

ip4 address show

shows IPv4 address

ip4 netmask set "{ip_address}"

sets IPv4 netmask

ip4 netmask show

shows IPv4 netmask

Page 78

Specifications

ip4 gateway set "{ip_address}"

sets IPv4 gateway address

ip4 gateway show

shows IPv4 gateway address

ip4 dns set "{ip_address}"

sets IPv4 DNS server address

ip4 dns show

shows IPv4 DNS server address

ip4 dhcp enabled set {OFF=0|ON=1}

enables IPv4 DHCP on/off

ip4 dhcp enabled show

shows IPv4 DHCP state

ip6

enters cmd group "ip6"

ip6 enabled set {OFF=0|ON=1}

enables IPv6 on/off

ip6 enabled show

shows if IPv6 is enabled

ip6 routadv enabled set {OFF=0|ON=1}

enables IPv6 router advertisement

ip6 routadv enabled show

shows IPv6 router advertisement state

ip6 dhcp enabled set {OFF=0|ON=1}

enables IPv6 DHCP on/off

ip6 dhcp enabled show

shows if IPv6 DHCP is enabled

ip6 address show

show all IPv6 addresses

ip6 gateway show

show all IPv6 gateways

ip6 dns show

show all IPv6 DNS server

ip6 manual enabled set {OFF=0|ON=1}

enables manual IPv6 addresses

ip6 manual enabled show

shows if manual IPv6 addresses are enabled

ip6 manual address {1..4} set "{ip_address}"

sets manual IPv6 address

ip6 manual address {1..4} show

shows manual IPv6 address

ip6 manual gateway set "{ip_address}"

sets manual IPv6 gateway address

ip6 manual gateway show

shows manual IPv6 gateway address

ip6 manual dns {1..2} set "{ip_address}"

sets manual IPv6 DNS server address

ip6 manual dns {1..2} show

shows manual IPv6 DNS server address

ipacl

enters cmd group "ipacl"

ipacl ping enabled set {OFF=0|ON=1}

enables ICMP ping on/off

ipacl ping enabled show

shows if ICMP ping enabled

ipacl enabled set {OFF=0|ON=1}

enable IP filter on/off

ipacl enabled show

shows if IP filter enabled

ipacl filter {ipacl_num} set "{dns_name}"

sets IP filter {ipacl_num}

ipacl filter {ipacl_num} show

shows IP filter {ipacl_num}

linesensor

enters cmd group "linesensor"

linesensor {line_num} {energy_sensor} value show

shows energy sensor of given line

linesensor {line_num} counter reset

resets energy metering counter

linesensor {line_num} label set "{name}"

sets line meter to label

linesensor {line_num} label show

shows label of line meter

linesensor {line_num} {energy_sensor} events set {OFF=0|ON=1}

enables events on/off

linesensor {line_num} {energy_sensor} events show

shows if events are enabled

linesensor {line_num} {energy_sensor} events type set "{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2 ,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER =5}"

enables different event types linesensor {line_num} {energy_sensor} events type show

shows what event types are enabled

linesensor {line_num} {energy_sensor} phonebook sms events set "{1..20}"

sets for what phonebook entries SMS are sent

linesensor {line_num} {energy_sensor} phonebook sms events show

shows for what phonebook entries SMS are sent

linesensor {line_num} {energy_sensor} maxval set {float}

sets maximum value for line meter

linesensor {line_num} {energy_sensor} maxval show

shows maximum value for line meter

linesensor {line_num} {energy_sensor} minval set {float}

sets minimum value for line meter

linesensor {line_num} {energy_sensor} minval show

shows minimum value for line meter

linesensor {line_num} {energy_sensor} hyst set {float}

sets hysterese value for line meter linesensor {line_num} {energy_sensor} hyst show

shows hysterese value for line meter

linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} port set {port_num}

sets Port for Power Port Switching actions

linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} port show

shows Port for Power Port Switching actions

linesensor {line_num} {energy_sensor} {BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2| BELOWMAX=3} state set {OFF=0|ON=1| DISABLED=2}

sets Port state for Power Port Switching actions linesensor {line_num} {energy_sensor}

{BELOWMIN=0|ABOVEMIN=1|ABOVEMAX=2|

shows Port state for Power Port Switching actions

Page 79

Specifications

BELOWMAX=3} state show

linesensor {line_num} events set {OFF=0|ON=1}

LEGACY - enables events on/off

linesensor {line_num} events show

LEGACY - shows if events are enabled

linesensor {line_num} events type set "{EVT_SYSLOG=0,EVT_SNMP=1,EVT_EMAIL=2 ,EVT_SMS=3,EVT_GSMEMAIL=4,EVT_BEEPER =5}"

LEGACY - enables different event types

L linesensor {line_num} events type show

LEGACY - shows what event types are enabled

linesensor {line_num} maxval set {float}

LEGACY - sets maximum value for line meter

linesensor {line_num} maxval show

LEGACY - shows maximum value for line meter

linesensor {line_num} minval set {float}

LEGACY - sets minimum value for line meter

linesensor {line_num} minval show

LEGACY - shows minimum value for line meter

linesensor {line_num} hyst set {float}

LEGACY - sets hysterese value for line meter

linesensor {line_num} hyst show

LEGACY - shows hysterese value for line meter

linesensor {line_num} {BELOWMIN=0| ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} port set {port_num}

LEGACY - sets Port for Power Port Switching actions

linesensor {line_num} {BELOWMIN=0| ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} port show

LEGACY - shows Port for Power Port Switching actions

linesensor {line_num} {BELOWMIN=0| ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} state set {OFF=0|ON=1|DISABLED=2}

LEGACY - sets Port state for Power Port Switching actions

linesensor {line_num} {BELOWMIN=0| ABOVEMIN=1|ABOVEMAX=2|BELOWMAX=3} state show

LEGACY - shows Port state for Power Port Switching actions

L modbus

enters cmd group "modbus"

modbus enabled set <off=0/on=1>

enables Modbus TCP support

modbus enabled show

shows if Modbus is enabled

modbus port set <ip_port>

sets Modbus TCP port

modbus port show

shows Modbus TCP port

port

enters cmd group "port"

port {port_num} state set {OFF=0|ON=1}

sets port to new state

port {port_num} state show

shows port state

port all state set "{port_list}" {OFF=0|ON=1}

sets several ports in one cmd - e.g. port all state set "1,3,5" 1

port all state {MODE0=0|MODE1=1|MODE2=2} show

shows all port states in 3 different view modes

4 port {port_num} reset

start reset sequence for port

port {port_num} toggle

toggles port

port {port_num} batch set {OFF=0|ON=1} wait {num_secs} {OFF=0|ON=1}

starts batch mode for port port {port_num} batch cancel

cancels batch mode

port {port_num} label set "{name}"

sets port label name

port {port_num} label show

shows port label name

port {port_num} initstate coldstart set {OFF=0| ON=1|REMEMBER=2}

sets port coldstart initialization port {port_num} initstate coldstart show

shows port coldstart initialization

port {port_num} initstate delay set {num}

sets port init delay

port {port_num} initstate delay show

shows port init delay

port {port_num} gsm pin set "{pin_num}"

sets the individual port access code

port {port_num} gsm pin show

shows the individual port access code

port {port_num} repowerdelay set {num}

sets port repower delay

port {port_num} repowerdelay show

shows port repower delay

port {port_num} resettime set {num}

sets port reset duration

port {port_num} resettime show

shows port reset duration

port {port_num} watchdog enabled set {OFF=0| ON=1}

sets port watchdog to on/off port {port_num} watchdog enabled show

shows port watchdog state

port {port_num} watchdog mode set {OFF=0| PORT_RESET=1|IP_MS=2|IP_MS_INV=3}

sets port watchdog mode port {port_num} watchdog mode show

shows port watchdog mode

port {port_num} watchdog type set {WD_ICMP=0| WD_TCP=1}

sets port watchdog type port {port_num} watchdog type show

shows port watchdog type

port {port_num} watchdog host set "{dns_name}"

sets port watchdog host target

port {port_num} watchdog host show

shows port watchdog host target

port {port_num} watchdog port set {ip_port}

sets port watchdog TCP port

port {port_num} watchdog port show

shows port watchdog TCP port

port {port_num} watchdog pinginterval set {num}

sets port watchdog ping interval

port {port_num} watchdog pinginterval show

shows port watchdog ping interval

port {port_num} watchdog pingretries set {num}

sets port watchdog ping retries

port {port_num} watchdog pingretries show

shows port watchdog ping retries

port {port_num} watchdog retrybooting set {OFF=0|ON=1}

sets port watchdog retry booting to on/off

Page 80

Specifications

port {port_num} watchdog retrybooting show

shows port watchdog retry booting state

port {port_num} watchdog bootretries set {num}

sets port watchdog retry boot timeout

port {port_num} watchdog bootretries show

hows port watchdog retry boot timeout

radius

enters cmd group "radius"

radius {PRIMARY=0|SECONDARY=1} enabled set <off=0/on=1>

enables radius client

radius {PRIMARY=0|SECONDARY=1} enabled show

show if radius client enabled

radius {PRIMARY=0|SECONDARY=1} server set "<dns_name>"

sets radius server address

radius {PRIMARY=0|SECONDARY=1} server show

shows radius server address

radius {PRIMARY=0|SECONDARY=1} password set "{passwd}"

sets radius server shared secret

radius {PRIMARY=0|SECONDARY=1} password hash set "{passwd}"

sets radius server crypted shared secret

radius {PRIMARY=0|SECONDARY=1} auth timeout set {num_secs}

sets server request timeout

radius {PRIMARY=0|SECONDARY=1} auth timeout show

shows server request timeout

radius {PRIMARY=0|SECONDARY=1} retries set {num}

sets server number of retries

radius {PRIMARY=0|SECONDARY=1} retries show

shows server number of retries radius chap enabled set <off=0/on=1>

enables CHAP

radius chap enabled show

shows if CHAP is enabled

radius message auth set <off=0/on=1>

enables request message authentication

radius message auth show

shows if request message authentication is enabled

radius default timeout set {num_secs}

sets default session timeout (when not returned as Session-Timout Attribute)

radius default timeout show

shows default session timeout

snmp

enters cmd group "snmp"

snmp port set {ip_port}

sets SNMP UDP port

snmp port show

shows SNMP UDP port

snmp snmpget enabled set {OFF=0|ON=1}

enables SNMP GET cmds on/off

snmp snmpget enabled show

show if SNMP GET cmds are enabled

snmp snmpset enabled set {OFF=0|ON=1}

enables SNMP SET cmds on/off

snmp snmpset enabled show

show if SNMP SET cmds are enabled

snmp snmpv2 enabled set {OFF=0|ON=1}

enables SNMP v2 on/off

snmp snmpv2 enabled show

show if SNMP v2 is enabled

snmp snmpv2 public set "{text}"

enables SNMP v3 on/off

snmp snmpv2 public show

show if SNMP v3 isenabled

snmp snmpv2 private set "{text}"

sets SNMP v2 public cummnity

snmp snmpv2 private show

shows SNMP v2 public community

snmp snmpv3 enabled set {OFF=0|ON=1}

sets SNMP v2 private community

snmp snmpv3 enabled show

shows SNMP v2 private community

snmp snmpv3 username set "{text}"

sets SNMP v3 username

snmp snmpv3 username show

shows SNMP v3 username

snmp snmpv3 authalg set {NONE=0|MD5=1| SHA1=2|SHA256=3|SHA384=4|SHA512=5}

sets SNMP v3 authentication snmp snmpv3 authalg show

show SNMP v3 authentication algorithm

snmp snmpv3 privalg set {NONE=0|DES=1| 3DES=2|AES128=3|AES192=4|AES256=5| AES192*=6|AES256*=7}

sets SNMP v3 privacy algorithm snmp snmpv3 privalg show

show SNMP v3 privacy algorithm

snmp snmpv3 authpasswd set "{passwd}"

sets SNMP v3 authentication password

snmp snmpv3 privpasswd set "{passwd}"

sets SNMP v3 privacy password

snmp snmpv3 authpasswd hash set "{passwd}"

sets SNMP v3 authentication hashed password

snmp snmpv3 privpasswd hash set "{passwd}"

sets SNMP v3 privacy hashed password

snmp trap type set {NONE=0|V1=1|V2=2|V3=3}

sets type of SNMP traps

snmp trap type show

show SNMP trap type

snmp trap receiver {trap_num} set "{dns_name}"

sets address and port of SNMP trap receiver {trap_num}

snmp trap receiver {trap_num} show

show address and port of SNMP trap receiver {trap_num}

syslog

enters cmd group "syslog"

syslog enabled set {OFF=0|ON=1}

enables syslog msgs on/off

syslog enabled show

show if syslog enabled

syslog server set "{dns_name}"

sets address of syslog server

syslog server show

shows address of syslog server

system

enters cmd group "system"

system restart

restarts device

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Specifications

system fabsettings

restore fab settings and restart device

system bootloader

enters bootloader mode

system flushdns

flush DNS cache

system uptime

number of seconds the device is running

system panel enabled set {OFF=0|ON=1}

blocks panel buttons when not enabled

system panel enabled show

shows if panel buttons are enabled

system display enabled set {OFF=0|ON=1}

dark display when not enabled

system display enabled show

shows if display enabled

system display default extsensor {port_num} {7x01=0|7x02=1|7x03=2} set {sen_field}

sets default display to external sensor

system display default linesensor {line_num} set {sen_field}

sets default display to linesensor system display default show

shows default display

vt100

enters cmd group "vt100"

vt100 echo set {OFF=0|ON=1}

sets console echo state

vt100 echo show

shows console echo state

vt100 numeric set {OFF=0|ON=1}

sets numeric mode

vt100 numeric show

shows numeric mode state

vt100 reset

resets terminal

Notes

1. Legacy - The command has been replaced by a newer version

2. Command can be entered on any level

3. The output may show 2 lines - the 1st line shows the actual state, the 2nd line the status after reboot

4. The output may show several lines

5. Please see the Energy Sensor Table for the right energy index

6. Please see the External Type and External Sensor Field Tables for the correct sensor index

Energy Sensor Table "{energy_sensor}"

Index

Description

Unit

Forward Active Energy

Power Active

VoltageV3

Current A4

Frequency

0.01 hz

Power Factor

0.001

Power Angle

0.1 degree

Power Apparent

Power Reactive

VAR

Forward Active Energy Resettable

Forward Reactive Energy

VARh

Forward Reactive Energy Resettable

VARh

Reset Time - sec. since last Energy Counter Reset

Reverse Active Energy

Reverse Reactive Energy

VARh

Reverse Active Energy Resettable

Reverse Reactive Energy Resettable

VARh

Absolute Active Energy

Absolute Reactive Energy

VARh

Absolute Active Energy Resettable

Absolute Reactive Energy Resettable

VARh

Residual Current

Dependent on the device model Residual Current may not be supported

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Specifications

External Sensor Type Table "{sen_type}"

Constants "{7x01=0|7x04=0|7x02=1|7x05=1|7x06=2}"

Index

Description

Products

Temperature

7001, 7101, 7201

Temperature

7004, 7104, 7204

Temperature, Humidity

7002, 7102, 7202

Temperature, Humidity

7005, 7105, 7205

Temperature, Humidity, Air Pressure

7006, 7106, 7206

External Sensor Field Table "{sen_field}"

Index

Description

Unit

Temperature

°C

Humidity%2

Digital Input

bool

Air Pressure

hPa

Dew Point

°C

Dew Point Temperature Difference

°C

4.8 Modbus TCP

If Modbus TCP is activated in the configuration, the ports (relays) can be switched and the following data is callable:

· State of Port (relay)

· State of DC input

· Number of ports (relays)

· Number of energy sensors

· Measured values of energy sensors

· Measured values of the external sensors

This chapter is general for all Gude devices. Depending on the device type, some

ports or certain sensors are not available.

Address Range:

Device Resource

Start

End

Modbus Data Type

Power/Output Ports

0x000

0x3ff

Coils

DC Inputs

0x400

0x7ff

Discrete Inputs

Info Area

0x000

0x005

Input Registers

External Sensors

0x100

0x1ff

Input Registers

Line Energy Sensors

0x400

0x39ff

Input Registers

Port Energy Sensors

0x3a00

0x6fff

Input Registers

These functions are supported:

· Read Coils (0x01)

Reads the state of the ports (relay):

Page 83

Specifications

Request Code

1 Byte

0x01

Starting Address

2 Bytes

0x000 to 0x3ff

Quantity of coils

2 Bytes

1 to 0x400

Response Code

1 Byte

0x01

Byte count

1 Byte

Coil Status

n Byte

each Bit represents a state

· Read Discrete Inputs (0x02)

Reads state informations:

Request Code

1 Byte

0x02

Starting Address

2 Bytes

0x400 to 0x7ff

Quantity of Inputs

2 Bytes

1 to 0x400

Response Code

1 Byte

0x02

Byte count

1 Byte

Input Status

n Byte

each Bit represents a state

Address

Information

0x400 to 0x7ff

State of passive device Inputs

0x800

Stop Condition active (ENC 2302)

0x801

POE active

0x1000 to 0x100f

State of Power Sources

· Write Single Coil (0x05)

Sets the state of a port (relay):

Request Code

1 Byte

0x05

Output Address

2 Bytes

0x00 to 0x3ff

Output Value

2 Bytes

0x0000 or 0xff00

Response Code

1 Byte

0x05

Output Address

2 Bytes

· Write Multiple Coils (0x0F)

Sets the state of several ports (relays):

Request Code

1 Byte

0x0f

Starting Address

2 Bytes

0x00 to 0x3ff

Quantity of Outputs

2 Bytes

1 to 0x400

Byte count

1 Byte

Outputs Value

n x 1 Byte

each Bit represents a state

Response Code

1 Byte

0x0f

Starting Address

2 Bytes

0x00 to 0x3ff

Page 84

Specifications

Quantity of Outputs

2 Bytes

1 to 0x400

· Read Input Registers (0x04)

Read 16-bit values that contain different device information depending on the address:

Request Code

1 Byte

0x04

Starting Address

2 Bytes

0x0000 to 0xffff

Quantity of Inputs

2 Bytes

1 to 0x7d

Response Code

1 Byte

0x04

Byte count

1 Byte

2 x n

Input Status

n x 2 Byte

16-bit or 32-bit data

Various state information and measured values of the device are arranged in the input registers:

Address

Width

Information

16-bit

Number of Ports (Relay)

16-bit

Number of Ports with Energy Measurement

16-bit

Number of Banks

16-bit

Lines per Bank

16-bit

Phases per line

16-bit

Number of Inputs

0x100 to 0x1ff

16-bit (signed)

external Sensors

0x400 to 0x39ff

32-bit (signed)

Line Energy Sensors

0x3a00 to 0x6fff

32-bit (signed)

Port Energy Sensors

External Sensors:

The measured value of the external sensors are coded as fixed point arithmetic. For a factor of e.g. 0.1 in the unit the value must be divided by 10 in order to reach the real measured value. A value of 0x8000 means that no sensor is plugged into the corresponding port, or the corresponding field in the sensor is not available. The formula for the address is (the port numbers start at zero):

0x100 + Port * 8 + Offset

Offset

Sensor Field

Unit

Temperature

0.1 °C

Humidity

0.1 %

Digital Input

bool

Air Pressure

1 hPa (millibar)

Dew Point

0.1 °C

Dew Point Difference

0.1 °C

For example, the humidity of the second port has the address: 0x100 + 1 * 8 + 1 = 0x109

Energy Sensors:

We distinguish the line sensors (which correspond to the input circuits) and the port sensors, which measure the energy that is passed over the switched port. The meas-

Page 85

Specifications

ured values of the energy sensors are returned as signed 32-bit integers. The high-order 16-bits are starting on the even address, followed by the low-order 16-bits on the odd address. To calculate the address, there are the following formulas (the values for line, port and phase start at zero):

Line: 0x0400 + Line * 0x120 + Phase * 0x60 + Offset * 2

Port: 0x3a00 + Port * 0x120 + Phase * 0x60 + Offset * 2

For devices with only one phase, the phase is set to zero in the formula.

Examples:

"Power Active" for 1st line sensor and 3rd phase: 0x400 + 0 * 0x120 + 2 * 0x60 + 1 * 2 = 0x4C2

"Voltage" for 2nd line sensor and single phase device: 0x400 + 1 * 0x120 + 2 * 2 = 0x524

"Power Angle" for 4th port sensor and single phase device: 0x3a00 + 3 * 0x120 + 6 * 2 = 0x3d6c

Offset

Sensor Field

Unit

Absolute Active Energy

Power Active

VoltageV3

Current

Frequency

0.01 hz

Power Factor

0.001

Power Angle

0.1 degree

Power Apparent

Power Reactive

VAR

Absolute Active Energy Resettable

Absolute Reactive Energy

VARh

Absolute Reactive Energy Resettable

VARh

Reset Time - sec. since last Energy Counter Reset

Forward Active Energy

Forward Reactive Energy

VARh

Forward Active Energy Resettable

Forward Reactive Energy Resettable

VARh

Reverse Active Energy

Reverse Reactive Energy

VARh

Reverse Active Energy Resettable

Reverse Reactive Energy Resettable

VARh

Residual Current Type A

Neutral Current

Residual Current Type B RMS

0.1 mA

Residual Current Type B DC

0.1 mA

Whether the measured values "Residual Current" and "Neutral Current" are sup-

ported depends on the respective device model. For measured values such as "Neutral Current", which are independent of the phase, the same value is returned for all phases.

Page 86

Specifications

· Read Device Identification (0x2B / 0x0E)

Returns manufacturer name and device identification:

Request Code

1 Byte

0x2b

MEI Type

1 Byte

0x0e

Read Dev ID code

1 Byte

0x01

Object Id

1 Byte

0x00

Response Code

1 Byte

0x2b

MEI Type

1 Byte

0x0e

Read Dev ID code

1 Byte

0x01

Conformity Level

1 Byte

0x01

More Follows

1 Byte

0x00

NextObjectID

1 Byte

0x00

Number of Objects

1 Byte

0x03

Object ID

1 Byte

0x00

Object Length

1 Byte

Object Value

n1 Bytes

"Company Id"

Object ID

1 Byte

0x00

Object Length

1 Byte

Object Value

n2 Bytes

"Product Id"

Object ID

1 Byte

0x00

Object Length

1 Byte

Object Value

n3 Bytes

"Product Version"

4.9 Messages

Depending on adjustable events, various messages can be sent from the device. The following message types are supported:

· Sending of e-mails

· SNMP Traps

· Syslog messages

E-Mail messages

Email messages are triggered by the following events:

· Turning on the device

· Switching of the Power Ports

· Exceeding of the max / min values of attached sensors

· State change of digital sensor input ports

· Exceeding of max / min values of the measured power consumption

· Condition change of overvoltage protection

SNMP Traps

SNMP Traps are system messages that are sent via the SNMP protocol to different recipients. SNMP traps are triggered by the following events:

· Switching of the Power Ports

Page 87

Specifications

· Exceeding of the max / min values of attached sensors

· State change of digital sensor input ports

· Exceeding of max / min values of the measured power consumption

· Condition change of overvoltage protection

Syslog messages

Syslog messages are simple text messages that are sent via UDP to a syslog server. Under Linux, normally a syslog daemon is already running (eg. syslog-ng), for Microsoft Windows systems some freeware programs are available on the market. The syslog messages are sent for the following events:

· Turning on the device

· Enable/disable of syslog in the configuration

· Switching of the Power Ports

· Exceeding of the max / min values of attached sensors

· State change of digital sensor input ports

· Exceeding of max / min values of the measured power consumption

· Condition change of overvoltage protection

Page 88

Support

Page 89

Support

5 Support

You will find the latest product software on our website at www.gude.info available for download. If you have further questions about installation or operation of the unit, please contact our support team. Furthermore, we present in our support wiki at www.gude.info/wiki FAQs and configuration examples.

5.1 Data Security

To provide the device with a high level of data security, we recommend the following measures:

· Check that the HTTP password is switched on.

· Set up your own HTTP password.

· Allow access to HTTP via SSL only.

· Authentication and encryption is activated in SNMPv3.

· SNMP v2 access is disabled.

· enable STARTTLS or SSL in the e-mail configuration.

· Archive configuration files securely.

· In the IP ACL, enter only the devices that require access to HTTP or SNMP.

· Because Telnet is unencrypted, only use it in a secure environment.

· Since Modbus TCP is not encrypted, only activate it in a secure environment.

· Activate "Message Authentication" in RADIUS.

When accessed from the Internet

· Use a randomized password with at least 32 characters.

· If possible, place the device behind a firewall.

5.2 Contact

Gude Analog- und Digitalsysteme GmbH Eintrachtstraße 113 50668 Cologne Germany

Phone: +49-221-912 90 97 Fax: +49-221-912 90 98 E-Mail: mail@gude.info Internet: www.gude.info shop.gude.info

Managing Director: Dr.-Ing. Michael Gude

District Court: Köln, HRB-Nr. 17 7 84 WEEE-number: DE 58173350 Value added tax identification number (VAT): DE 122778228

Page 90

Support

5.3 Declaration of Conformity

This product from the Expert Power Control 1202 / 1292 series is in conformity with the European directives for CE marking applicable to this product. The complete CE declaration of conformity for this product can be found on the website www.gude.info in the download section of the product.

5.4 FAQ

1. What can I do if the device is no longer accessible?

· If the Status LED is red, the device has no connection to the switch. Unplug and plug

the Ethernet cable. If the Status LED is still red, try other switches. If one uses no switch, but connects e.g. a laptop directly to the device, make sure you are using a crossover Ethernet cable.

· If the status LED is orange for a longer time after unplugging and plugging the Ether-

net cable, then DHCP is configured, but no DHCP server was found in the network. After a timeout, the last IP address is configured manually.

· If there is a physical link (status LED is green) to the device, but you can not access

the web server, bring the device into bootloader mode and search for it with GBL_Conf.exe . Then check the TCP-IP parameters and change them if necessary.

· If the device is not found by GBL_Conf.exe in bootloader mode, you can reset the

settings to factory defaults as the last option.

2. Why does it sometimes take so long to configure new SNMPv3 passwords on

the website?

The authentication methods "SHA-384" and "SHA-512" are calculated purely in software, and can not use the crypto hardware. On the configuration page, e.g. "SHA-512", needs up to 45 seconds to calculate the key.

3. Can you enter multiple e-mail recipients?

· Yes. In the E-Mail configuration in the Recipient Address field, it is possible to enter

multiple e-mail addresses separated by commas. The input limit is 100 characters.

4. Why did the MIB tables change after the firmware update?

Since the number of possible event types was increased, the previous trap design resulted in an excess of trap definitions: See Change in Trap Design .

Page 91

Index

- A -

Antenna terminal 9 automated Access 58

- B -

Bootloader Mode 17, 21 Button Lock 51

- C -

Certificate-Upload 17, 18 clear DNS-Cache 18 Configuration Management 19 Content of Delivery 7 creating certificates 64

- D -

Data Security 89 Declaration of Conformity 90 Default Display 51 Description 7 device MIB 61

- E -

Electrical Measurement 12 E-Mail 50 Ethernet connnector 9

- F -

Factory Reset 17 FAQ 90 Firmware Upload 17 Firmware-Update 18

- G -

GBL_Conf.exe 17 GSM 22 GSM General 52 GSM Misc 53 GSM Phone 54 GSM Provider 54 GSM SIM Card 54

- H -

HTTP 42 HTTPS 42

- I -

Installation 9 IP-ACL 41, 57 IP-Address 40 IPv6 57

- L -

load Configuration 18

- M -

Maintenance 17 messages 86 Modbus TCP 82

- O -

Ok button 9 Operating the device directly 15 Overvoltage Protection 10

- P -

Power Ports 37

- R -

Radius 58 Restart 18 RS232 connector 9

- S -

Security Advice 7 Select button 9 Sensors 12, 48 signal strength 9 SIM card slot 9 SMS Commands 24 SMS replies 28 SNMP 44, 59

Page 92

Index

SSL 64 Start-up the device 9 Status LED 9 Status-LED 15 syslog 44

- T -

Technical Specifications 11 TLS 64

- V -

Voice Call 30

- W -

Watchdog 38

Page 93

Expert Power Control 1202/1292

10/16/2018

Gude Expert Power Control 1292, Expert Power Control 1202, 8801 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual