中文|English
  • Feedback

    Your opinion of our progress

  • Phone

    Tel:0755- 82873996

Location:Home > Products产品中心 / Products
Function and characteristic:

2 PLC channels and 1 wireless channel are provided for concentrator and II-typed collector. The relay router fully shows the communication advantages of PLC and wireless by conducting PLC and wireless hybrid, thus making communication faster, further and more stable.
 
Features
Remote meter reading via PLC
Support DL/ T645 1997 and 2007 (auto switch speed 97/ 645, 1200 bps by default, 07/645, 2400 bps)
Support data transmission. Read collector by near IR and PLC.
Comply with the specifications of energy information collection system for users of State Grid.
Electric parameters
Model
DCZL13-XLDM631
Chip model
DM631
Chip sealing
QFP48 
Test method
BFSK
Central frequency
421KHz/270KHz
PLC bandwidth
±20KHz/±15KHz
The length of spread spectrum serial
63bit

Communication mode

half-duplex
Code rate
20.8Kbps
Data rate
50/100/330/600/1200/2400bps
Relay depth
7/15
Wireless frequency
471MHz~486 MHz
Wireless modulation
GFSK
Air speed
2400Bps
Wireless transmission power
50mW
Receiving sensitivity
-120dBm
Reading protocol
DL/T645-1997/ DL/ T645-2007 Communication protocol for multi-functional energy meters
Operating voltage
+5V±0.5V
Operating frequency
20MHz
Static operating current
≤12mA@Typ
Temperature range
-40~+70
Serial port rate
1200/2400/4800/9600bps
Unit power consumption
<0.5W
Coupling method
Single-phase transformer coupling


 
PLC + Wireless II-typed Collector