DW-METERS - Revision history

Erich: /* RS485/MBUS INTERFACE ADAPTER */

2021-12-21T15:35:41Z

RS485/MBUS INTERFACE ADAPTER

Erich: /* HW settings */

2021-12-07T12:46:24Z

HW settings

Erich: /* HW settings */

2021-12-07T12:45:49Z

HW settings

Mark: /* Module shut-off and deinstallation procedure */

2021-12-07T11:41:35Z

Module shut-off and deinstallation procedure

Mark: /* Module installation and connection procedure */

2021-12-07T11:41:16Z

Module installation and connection procedure

Mark: /* RS485/MBUS INTERFACE ADAPTER */

2021-12-07T11:40:11Z

RS485/MBUS INTERFACE ADAPTER

Mark: /* Features */

2021-12-07T11:37:36Z

Features

Erich: /* RS485 and MBUS INTERFACE ADAPTER */

2021-12-07T11:03:49Z

RS485 and MBUS INTERFACE ADAPTER

Erich: Created page with "{{Infobox module | name = DW-METERS.C | image = DW-METERSC.png | RS485 = 1 | MBUS = 1 | dts = 1200-115200 b/s | voltage = 11.5...27.5 V DC | di..."

2021-12-07T11:03:17Z

Created page with "{{Infobox module | name = DW-METERS.C | image = DW-METERSC.png | RS485 = 1 | MBUS = 1 | dts = 1200-115200 b/s | voltage = 11.5...27.5 V DC | di..."

New page

{{Infobox module
| name = DW-METERS.C
| image = DW-METERSC.png
| RS485 = 1
| MBUS = 1
| dts = 1200-115200 b/s
| voltage = 11.5...27.5 V DC
| dim = 2U, 36x97x58 mm
}}

==RS485 and MBUS INTERFACE ADAPTER==

This module is designed for interface adjustment between the devices which have the RS485 interface and the Smart Home system. This module has an internal 120Ω terminator resistor.

==Features==

*Features
*Supported protocols:
**ModBus RTU
**DMX512
**custom protocols
*1200 – 115200 baud rate

<div class="caution">
CAUTION! All work related to the installation, connection, setting up, service and support must be carried out by qualified personnel with sufficient skills and experience in working with electrical equipment.
To avoid the risk of fire, electric shock, damage to the system and/or personal injury, the system installation and assembly must be performed in accordance with the instructions listed below:
*all connectivity work must be carried out with the power turned OFF;
*use appropriate tools and personal protection against electric shock;
*do not use damaged cables, wires and connectors;
*avoid folding the cables and wires;
*do not apply excessive force to the wires by kinking or pressing them too hard: the inner conductors of the cables and wires may get stripped or damaged;
*do not use the power socket with poor contacts to connect;
*do not exceed the load limit parameters specified in the manual;
*the supply conductors wire section is subject to the specifications for current density limit, insulation type and wire material. Light section can result in cable overheating and fire.
When the power is on, NEVER:
*connect/disconnect the connectors;
*open modules and sensors.
</div>

==Overview==

[[File:METERS VIEW.png|300px]]

==Module dimensions==

[[File:METERS DIM.png|500px]]

==Example of connection==

[[File:METERS EXA.png|300px]]

==Module parameters==

{{ Mp
| rs485qty = 1
| mbusqty = 1
| dts = 1200-115200 b/s
| power = 11.5 … 27.5 V DC from CAN
| maxcur24v = 40 mA
| bustype = CAN (4-wire)
| instalation = DIN-rail (EN 60715)
| case = ABS
| protection = IP40
| temprange = -10 … +50 °C
| size = 2U, 36x97x58 mm
| weight = 130g
}}

==Indication of module operation==
===Bootloader===
{{indication| textBBB= Waiting for bootloader command}}
===Firmware===
{{indicationfw
|topyl = 0
|topgl = 1
|err1 = 1
|err2 = 1
|err2text = Lost connection to AC
|err5 = 1
|canact = 1
|canacttxt = Transmitting data
|owact = 1
|owacttxt = Receiving data
}}

==Module installation and connection procedure==
#Install the module in the switchboard on the DIN rail and fix it with the special latch on the module base.
#Connect the X1 connector.
#Connect the CAN connector.
#Configure the module using LT setup.
#Check all equipment for proper operation.

==Module shut-off and deinstallation procedure==
#Disconnect the CAN connector.
#Disconnect the X1 connector.
#Remove the module from the DIN rail, releasing the latch at the bottom of the module base.

==HW settings==
{|class="wikitable"
|-
!Name!!Type, range!!SUBID!!Default!!Description
|-
|cfg||string||98||9600/8N1||cfg='SPEED/BPS', where
*SPEED – baud rate [1200..115200];
*B – data length [7,8];
*P – presence and type of parity bit [N(No parity),E(Even parity),O(Odd parity)];
*S – stop bit length [1, 1.5 or 2].
Example:
<syntaxhighlight lang="xml" line>
hw="cfg='9600/8N1'"
</syntaxhighlight>
|-
|[Protocol]||string||98||—||Protocol setting is described by protocol parameter. The following
protocols are supported:
*'modbus', Modbus protocol, at the end of redirection the checksum CRC16(Modbus) is added;
*'dmx', DMX protocol;
*'CO2' for connecting Larnitech CO2 sensors;
*'salda' for connecting Salda ventilation.
Example:
<syntaxhighlight lang="xml" line>
hw="cfg='9600/8N1' modbus"
</syntaxhighlight>
|-
|echo||on; off||98||'off'||For settings check out and testing echo parameter can be used. Module
echo-reply can be turned on or off with the help of this parameter.Echo parameter value:
*'off'
*'on'
Example:
<syntaxhighlight lang="xml" line>
hw="cfg='9600/8N1' echo='off'"
</syntaxhighlight>
|-
|term||integer 0-1||98||'0'||Turning on built in RS485 bus 120Ω terminator
Example:
<syntaxhighlight lang="xml" line>
hw="cfg='9600/8N1' term=1"
</syntaxhighlight>
|}

@@ Line 11: / Line 11: @@
 ==RS485/MBUS INTERFACE ADAPTER==
-This module is designed for reading data from electricity (RS485), water, gas, heat (MBUS) meters
+This module is designed for reading data from electricity (RS485), water, gas, heat (M-BUS) meters
 ==Features==

@@ Line 139: / Line 139: @@
 |-
 |mbus|| params ||2|| - || Sets the polled counters on the MBUS
-mbus='<address1>:<mask1>:<period1> <address2>:<mask2>:<period2>'
+mbus='<address1>:<mask1>:<period1> <address2>:<mask2>:<period2>'<br>
 where:
 *<addressX> - counter address on the bus

@@ Line 11: / Line 11: @@
 ==RS485/MBUS INTERFACE ADAPTER==
-This module is designed for interface adjustment between the devices which have the RS485 interface and the Smart Home system. This module has an internal 120Ω terminator resistor.
+This module is designed for reading data from electricity (RS485), water, gas, heat (MBUS) meters
 ==Features==

@@ Line 136: / Line 136: @@
 <syntaxhighlight lang="xml" line>
 hw="cfg='9600/8N1' term=1"
 </syntaxhighlight>
 |}

@@ Line 94: / Line 94: @@
 ==Module shut-off and deinstallation procedure==
 #Disconnect the CAN connector.
-#Disconnect the X1 connector.
+#Disconnect the MBUS and RS485 connector.
 #Remove the module from the DIN rail, releasing the latch at the bottom of the module base.

@@ Line 87: / Line 87: @@
 ==Module installation and connection procedure==
 #Install the module in the switchboard on the DIN rail and fix it with the special latch on the module base.
-#Connect the X1 connector.
+#Connect the RS485 and MBUS connector.
 #Connect the CAN connector.
 #Configure the module using LT setup.

@@ Line 16: / Line 16: @@
 *Features
-*Supported protocols:
+*MBUS
 **ModBus RTU
 **DMX512