TOPSCOMM TC103 Prepayment Keypad is a customer interface unit(CIU) specifically designed to give the customer an easy and friendly interface unit for operating a Prepayment Meter. The major function of the CIU to enable the user to enter prepayment tokens for adding new credit and display of the consumer for energy efficiency purpose. The prepayment process utilizes STS prepayment token encryption.
Item NO.:
TC103Product Description
 | TOPSCOMM TC103 Prepayment Keypad is a customer interface unit(CIU) specifically designed to give the customer an easy and friendly interface unit for operating a Prepayment Meter. The major function of the CIU to enable the user to enter prepayment tokens for adding new credit and display of the consumer for energy efficiency purpose. The prepayment process utilizes STS prepayment token encryption. |
Specifications
| Brand | TOPSCOMM |
| Voltage and Frequency | 2 AA Battery operated or 220-240V AC, 50Hz/60Hz |
| Voltage Range | 0.8Un~1.2Un |
| Power Consumption |
Less than 0.5W |
| Operating Temperature |
-10°C to +55°C |
| Humidity |
<=98% RH |
| Weight | Less than 0.25Kg |
| External Size |
149 x 105 x 35 mm |
| Life Time |
Up to 20 years |
| Clock Accuracy | ≤ 1 s/d |
| Data Storage Time After Power Failure | ≥ 10 years |
Functions
Indication
Power Indication
* When the green LED indicator is on: AC power voltage is connected.
* When the red LED indicator is on: battery power is being used.
* When the LED indicator is off: the CIU battery is operating in standby mode.
TX and RX Indication
* Flashing frequency of these two yellow LED indicators indicate direct and instant communications between the meter and CIU.
Display Messages
Keypad Overview
The CIU is equipped with a standard 3*4 keypad. When numbers are typed into the keypad, the LCD will automatically display the input numbers and already typed digits number in left upper corner (For example, if already input 001, 03 will display in left upper corner, which means 3 digits already typed). When exceeding four numbers, the meter will automatically group four numbers, and separate every group by a dash. During the keypad operation, all the irrelevant symbols will not be displayed for the time being. With each key press, the CIU will emit an audible tone.
Numeric keys 0-9 are used for the input of tokens or short codes, the other two special key buttons delete and confirmation. The delete button: when the input is incorrect, used to delete the digitals from right to left. The enter button: after completing input of the token, press enter button to confirm, and the CIU will send the token to load purchased power to the meter. Otherwise, if there is an error with the input token, there will an audible alarm, and LCD will display the corresponding error code accordingly. If no numbers have been entered, the enter button can be used to scroll through the data.
Previous:
DDS1710 Single Phase DIN Rail Electricity MeterNext:
DDSK1710-Z Single Phase Static Prepaid Energy Meter
Qingdao Topscomm Communication Co., Ltd was established in March 2008 with a registered capital of 657 million yuan. It was listed on the Shanghai Stock Exchange in October 2016 (stock code 603421). The company's headquarters is located in the Software Park of South District, Qingdao, China and has built a 360,000 square meters of high-tech industrial park in the high-tech zone.Topscomm Communication is actively involved in industrial fields such as "Ubiquitous IoT, Integrated Energy Efficiency Management, Power Information Communication, Arc-Fault Protection, and Smart Fire Protection". Topscomm communication has a profound technical reserves and perfect product system, focusing on the basic theoretical research of Power Line Carrier communication technology and Bus communication technology, has been developing many industry's leading integrated solutions and "software + hardware + service" products, which mainly used in the national smart grid data acquisition system. Topscomm communication has a rich experience in the power deepening application and information system construction. Relying on its in-depth understanding of smart grids, Topscomm has continued to develop technologies such as medium-voltage PLC, distribution network automation, power quality, 10kV charging stations, and arc fault protection in the field of low-voltage power consumption, and actively expand new areas of technology applications.Topscomm owns more than 200 independent intellectual property rights such as IC design, field communication, electronic technology and systems, participating in the formulation of 12 national-level power and fire industry related standards, and has won 3 national, provincial and municipal science and technology progress awards. It is a national high-tech enterprise, a key software enterprise within the national planning layout. Topscomm is certified by CCC, Measurement Management System, ISO9001, ISO14001, OHSAS18001, CNAS, etc.
English
français
Deutsch
русский
italiano
español
português
العربية
日本語
Türkçe
中文
