HT E11 / E12 Ethernet Terminal Instruction Manual CONTENTS PROPER USE AND SAFETY REQUIREMENTS ..........3 1.INTRODUCTION ....................4 1.1 General Features ................... 4 1.2 Technical Features ..................5 1.3 Terminal Connections .................. 5 2.INSTALLATION INFORMATION ..............6 2.1 Installation Information ................6 2.2 How to Use Authorization Code? ..............
HT E11 / E12 Ethernet Terminal Instruction Manual PROPER USE AND SAFETY REQUIREMENTS Cut all the power when connecting and disconnecting the device to a panel. Do not clean the device with a solvent or similar material. Only use a dry cloth.
HT E11 / E12 Ethernet Terminal Instruction Manual 1. INTRODUCTION 1.1 General Features HT E11 Ethernet communication terminal is developed to monitor the electronic electric meters remotely. It provides communication with the electric meters via optical, RS-232 (3-wired) or RS-485 (2-wired) communication ports.
HT E11 / E12 Ethernet Terminal Instruction Manual 1.2 Technical Features Microprocessor based. It operates with 220 V AC supply. It has RS-485, RS-232 and optical port communication channels. It can communicate with all the meters supporting TS EN 62056-21 protocol.
HT E11 / E12 Ethernet Terminal Instruction Manual 2. INSTALLATION INFORMATION 2.1 Installation Information 1. Secure the device to a suitable place in the panel. (Suitable for rail mounting.) 2. Make a supply connection to the terminal named “POWER 220 V AC”.
HT E11 / E12 Ethernet Terminal Instruction Manual 2.2 How to Use Authorization Code? 1. Login SmartPower Energy Monitoring System “Modem” page. 2. Click “Add Modem Authorization” button and enter the information of “Authorization Code” paper which comes out of the product box.
HT E11 / E12 Ethernet Terminal Instruction Manual NOTE: When placing the optical reader on the meter, make sure the arrow mark on the label points to upward direction. Figure 3.2 Cable Color Brown Green Yellow White Terminal Chart 3.1 3.2 Makel RS-232 Communication Connection...
HT E11 / E12 Ethernet Terminal Instruction Manual 3.5 Elster RS-485 Communication Connection There are two RS-485 terminals in some models of Elster meters. Figure 3.6 Figure 3.7...
HT E11 / E12 Ethernet Terminal Instruction Manual 3.6 EMH RS-485 Communication Connection Figure 3.8 3.7 Landis RS-485 Communication Connection Figure 3.9 NOTE: In order to read Landis Meters via RS-485, the technical support line must be called, and serial number of the meter must be introduced on...
NOTE: Modbus addresses of Grup Arge products without screen are found by adding 100 to the last 2 digits of the serial number of the device. 4.1 All Relays Terminal Connections...
Need help?
Do you have a question about the HT E11 and is the answer not in the manual?
Questions and answers