1.0 General settings:

1.1 Creating additional users or changing administrator passwords

The WS.502 can work simultaneously with 4 users + 1 administrator. Each user can choose a login name (max 16 characters), a password (always 4 digits) and a language version. You can also set a timeout from 1 to 255 hours or with the number 0= 30 days.
Only logged in as administrator under ‘admin2-WIRE’ and default password ‘2015’ you can make changes here. You can never change the login name ‘admin2-WIRE’ or ‘adminIP’, but you can change the password (2015). Creating extra users: when creating a new user use as old login: ‘loginold’ with password ‘1234’
when changing an existing user use the existing login and password.

1.2 Reset password and IP address

Using the push buttons on the Web server, one can reset password and IP address or one can completely clear the Web server and return it to factory settings

• Key SW1: erase entire database, IP address reset, login and password
• Key SW2: reset IP address and password, configuration and logs are retained

Procedure: Press the desired key while turning on the power and keep pressing until the LED just above the corresponding key is completely extinguished, only then release and wait for the heartbeat.

2.0 Configuring modules

2.1 Serial numbers

In the web server, meters are added using a unique serial number. The serial number always consists of 2 digits, 1 capital letter, and back 5 digits: The 2 first digits of the serial number determine the number of outputs/inputs: Example:

• ’01’ are for single-phase meters
• ’02’ are for single-phase meters, which measure in both directions (import-export)
• ’03’ are for three-phase meters

The letters have the following meanings:

• A = Air quality meter = AIR.04
• B = Battery Counter module BC.002
• D = Dimmer module (fictitious)
• E = Energy meter = EMM.120…630 series
• F = RF energy counter CT = ECF.08
• G = RF Gateway = RG.016
• H = Calorie meter Modbus
• K = Calorie meter Kamstrup
• L = Logic module (fictitious)
• M = Modbus energy counter = EC.441
• R = Relay module = REL.40
• S = RF smartplug = EP.16A
• T = RF smartplug thermo TP.16A
• U = 2-Wire Calorie meter Modbus=MRC.082

The next 5 digits are unique, and in case energy meter and calorie meter you choose these yourself but make sure the serial number remains ‘unique’, for the other modules the serial number is printed on the module.

• Example: You compose the serial number for an energy meter EMM.220 yourself: 02E00001
• Example: The serial number for a smart plug is printed on the module itself : 10S00123

2.2 Energy meters of type EMM.xxx via Modbus

With the EMM.120 and the EMM.120CT modules all Modbus settings are pre-configured, the Modbus address is printed on the module or can be read in the display. The set Modbus parameters: 9600.8N1 (Baud rate: 9600 baud; 8 bit; Parity: No parity; 1 stop bit) are also pre-configured.
With the EMM.220 and the EMM.630 series you can change all Modbus settings manually via the ‘touch-buttons’ at the display, by default the Modbus address is set to 1 ( ID=001) and to communicate with the Memo server the other Modbus values must be set to 9600.8N1 (default). Configuration:
In the web server, meters are added by serial number. For the energy meters we choose our own serial numbers ( see above: serial numbers)

• Single-phase (import only): EMM120 – EMM220 : 01E00001….01E99999
• Single-phase (import + export) : EMM.120-EMM220 : 02E00001…02E99999
• Three-phase: EMM630 – EMM630CT: 03E00001….03E99999

Results:

2.3 RF Gateway module communicates via Modbus or via LoRa

The RF gateway has 4 analog/binary inputs, a serial P1 port connection to the Dutch and Flemish digital meter and via the RJ11 plug ( option SET P1) possibly 2 additional pulse inputs. The configuration in the web server is done based on the unique serial number which is printed on the module. If the gateway is via Modbus we enter the address with uppercase G: example 08G00411, if the gateway is connected via RF we use lowercase g: example 08g00411.

The first 4 lines are provided for entering the 4 pulse inputs on the module. With these 4 inputs you can either count pulses, or measure pulse time or measure temperatures, depending on the coupled sensor and associated setting. With the optional RJ11 cable interface, you can link 2 additional inputs on channels 5 and 6. Preferably input the P1 meters from channel 6.

result:

2.3.2 RF Gateway communicates via LoRa

The configuration of a gateway (slave) which is linked via LoRa to the central Memo webserver is identical to a gateway linked via Modbus. The serial number has to be filled in with a lowercase g, for example: ’08g00411′ and the RG gateway has to be joined to the central MEM02 webserver. The procedure to join:

1. once the module has been created press send and then ” MODULE NOK” will appear on the green bar.
2. Now apply power to the RG. 016 module so that the gateway enters join mode for 1 minute: PWR and COM LED flash alternately
3. In the web server, press the green “MODULE NOK” button so that ‘Join 30sec’ appears
4. Press send

2.4 Energy meters of type EMM.xxx via LoRa

The configuration of an energy meter connected wirelessly via a slave gateway to a Memo server is almost identical to an energy meter connected via Modbus. The only difference: the name of the module is now the serial number of the ‘slave’ gateway…. With the “TEST” button you can read the signal strength.

2.5 Smart plug type EP.16A via RF

The configuration of a smartplug is done like any RF module: first the serial number ( e.g. 10S00031) and a unique Modbus address are entered, the module is jointed. With the test button one can read the signal reception strength.

2.6 Battery Pulse counter via RF (LoRa)

The BC.002 module needs to be preset via the DIP switches on the module itself, please refer to the manual of the module itself. In our example we have on input 1 a water pulse counter with 1 pulse per liter so under para 6 , enter the number 100 and choose unit m³W. On the second input we connect an NTC temperature sensor, so enter unit °C. The configuration this BC.002 module is done a bit like any RF module:

1. First the serial number ( e.g. 02B00051) and then enter a name for the module and press ‘new’
2. Fill in the necessary parameters
3. Press send so that the green button shows module NOK
4. Press the green button ‘module NOK’ , so that ‘join 30 sec ‘ appears
5. Put the module in join mode and in the case of this module this can be done by pressing the program key for about 6 seconds until both LEDs light up
6. Press ‘SEND’ so that ‘JOIN OK’ appears on the green button
7. If not successful from the first time, repeat procedure.

2.6 Wireless Energy Counter ECF.08 via RF

The configuration of a wireless energy counter is done like any RF module: first the serial number ( e.g. 08F00011) and a number of unique Modbus addresses are entered, the module is jointed. With the test button one can read the signal reception strength.

3.0 Channels

In ‘Channels’ we provide the layout for the end user. With the ‘sort’ button we can change the order of the energy channels, with ‘groups’ we create directories….