This article describes the compatible Carlo Gavazzi Sensors with DEXGate or DEXGate 2. It is divided into the following sections:
- Carlo Gavazzi EM111
- Carlo Gavazzi EM112
- Carlo Gavazzi EM21
- Carlo Gavazzi EM210
- Carlo Gavazzi EM24
- Carlo Gavazzi EM26
- Carlo Gavazzi WM30
- Carlo Gavazzi WM40
Manufacturer's website: http://www.gavazzi-automation.com/
Carlo Gavazzi EM111
Manufacturer: Carlo Gavazzi
Product and variants: EM111
Description: DIN-rail/panel single-phase energy meter with modbus comunications as an option
Measures: Electrical parameters
Compatible using: DEXGate2
(check file attached: EM111-INSTALLATION-GUIDE)
Carlo Gavazzi EM112
Manufacturer: Carlo Gavazzi
Product and variants: EM112
Description: DIN-rail/panel single-phase energy meter with modbus comunications as an option
Measures: Electrical parameters
Compatible using: DEXGate2
(check file attached: EM112_Manual)
Carlo Gavazzi EM21
Manufacturer: Carlo Gavazzi
Product and variants: EM21, EM21 72D
Description: DIN-rail/panel three-phase energy meter with modbus comunications as an option
Measures: Electrical parameters
Compatible using: DEXGate
Carlo Gavazzi EM21 - Quick Guide
To follow this guide you will need:
- 1 x DEXGate
- 1 x EM21
- 1 x USB-RS485 addapter
- 1 x Computer
- 1 x Ethernet Cable
Installation:
- Install the current transformers following the following diagram:
- Connect the orange usb cable to the connector 15, the yellow cable to the connector 14 and the black cable to the connector 13:
- Power up the meter.
- Access the setup menu and configure the ModBus address.
- Configure the current transformers factor.
- Reset meter values.
- Power up the DEXGate.
- Connect the USB-RS485 cable to the DEXGate.
- Connect the Ethernet cable to your computer and the ETH1 port of the DEXGate.
- Access the web administration interface of the DEXGate (http://172.16.0.1).
- Login (the default username and password are admin/admin).
- Go to the "Bridge Configuration" section.
- Edit the line:
devices.carlogavazzi-em21=
to look like this:
devices.carlogavazzi-em21=10
where "10" indicates ModBus meter adress - Save.
- Restart the modbus bridge or the DEXGate.
- You're done!
(check files attached: EM21-72DDS & EM21Retrofit)
Carlo Gavazzi EM210
Manufacturer: Carlo Gavazzi
Product and variants: EM210, EM210 72D
Description: DIN-rail/panel three-phase energy meter with modbus communications as an option
Measures: Electrical parameters
Compatible using: DEXGate2
Carlo Gavazzi EM210 - Quick Start Guide
To follow this guide you will need:
- 1 x DEXGate2
- 1 x EM210
- 1 x Computer or Mobile Phone with Wifi
Installation:
- Install the current transformers following the following diagram:
- Connect the 16th terminal of the EM210 to the A(+) terminal in DEXGate2, the 15th terminal of the EM210 to the B(-) terminal in DEXGate2 and the 17th terminal of the EM210 to the S terminal in DEXGate2.
- Power up the meter.
- Access the setup menu and configure the ModBus address.
- Configure the current transformers factor.
- Reset meter values.
- Power up the DEXGate2.
- Access the web administration interface of the DEXGate2 by connecting to its wifi access point and then enter (http://172.16.0.1).
- Login (the default username and password are admin/admin).
- Go to the "Modbus Configuration" section.
- Edit the line:
devices.carlogavazzi-em210=
to look like this:
devices.carlogavazzi-em210=10
where "10" indicates ModBus meter adress - Save & restart the modbus bridge or the DEXGate2.
- You're done!
(check file attached: em210ds)
Carlo Gavazzi EM24
Manufacturer: Carlo Gavazzi
Product and variants: EM24
Description: three-phase DIN-rail energy analyzer. Two versions, allowing direct connection up to 65A, or using /5A current transformers. Includes three digital inputs allowing pulse reading (3 channels).
Measures: Electrical parameters, pulses
Compatible using: DEXGate2
(check file attached: EM24-17514_17636)
Carlo Gavazzi EM26
Manufacturer: Carlo Gavazzi
Product and variants: EM26
Description: Panel three-phase energy meter with modbus comunications as an option
Measures: Electrical parameters
Compatible using: DEXGate2
(check file attached: EM26-96DSENG)
Carlo Gavazzi WM30
Manufacturer: Carlo Gavazzi
Product and variants: WM30
Description: three-phase DIN-rail energy analyzer.
Measures: Electrical parameters
Compatible using: DEXGate
(check file attached: WM3O-IM)
Carlo Gavazzi WM40
Manufacturer: Carlo Gavazzi
Product and variants: WM40
Description: three-phase DIN-rail energy analyzer.
Measures: Electrical parameters
Compatible using: DEXGate
(check file attached: WM40-96_IM)