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Copyright (C) 2015 

Taoke

 Corporation. All Rights Reserved.                                                                                                                           

  www.smartpv.net

 

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Ethernet Photovoltaic Data logger 

TK-E20-XX series 

1. General 

Taoke  Ethernet  data  logger  for  Photovoltaic  plants 

collects  the  operation  data,  including  inverter,  weather 

station, meter data,etc by RS485/422, and sends these data 

to website via Ethernet . 

User can check the plants status by logging on to the 

Platform Website.(www.smart-pv.net) 

 

 

 

 

 

 

2. Parts List 

1.TK-G01 Data logger Series 
2.Power Adapter(100-220VAC input, 12VDC/1A output) 
3.Manual 

 

3.Parameter 

Power supply 

100~240V(AC) / 12V 1A(DC)

 

Static power consumption 

<2W 

Active power consumption 

<5W 

Indication for status 

4 front + 1 back

 

Internet connection 

Ethernet

 

Ethernet connection 

10BASE-T/100BASE-TX 

Ethernet interface 

RJ45-CAT5 

Device connection 

RS485/422 

RS485/422 baudrate 

1200~38.4K bps 

RS485/422 cable length   

≤1000m 

RS485/422 interface 

RJ45 

Data collection interval 

5~30min 

Operation Temp. 

-10~55℃(14~131℉) 

Protection type 

IP21(Indoor) 

Installation 

Wall or flat 

LXWXH 

135×85×25mm 

 

4. .Naming Method 

TK-E20-

××

 

 

                    Max number device 

  Sending Data via Ethernet 

 

Summary of Contents for TK-E20 series

Page 1: ... Data logger Series 2 Power Adapter 100 220VAC input 12VDC 1A output 3 Manual 3 Parameter Power supply 100 240V AC 12V 1A DC Static power consumption 2W Active power consumption 5W Indication for status 4 front 1 back Internet connection Ethernet Ethernet connection 10BASE T 100BASE TX Ethernet interface RJ45 CAT5 Device connection RS485 422 RS485 422 baudrate 1200 38 4K bps RS485 422 cable length...

Page 2: ... reset to IP address allocated via DHCP automatically GSM GSM indicator LAN Ethernet socket 485 422 RS485 422 socket DC power socket 6 Monitoring layout Collect the photovoltaic plants data and alram by RS485 422 line connecting to plants devices The data is sent to plantform Database by GPRS mobile network ...

Page 3: ... are enough power support in installation zone for logger or modern when Ethernet logger need be connected to modern or router 4 Material and Tools Please prepare these material and tools before installation Material 1 RJ45 terminal Basing on the quantity of the loggers 2 RS485 lines Shielded twisted pair STP or lines attached in devices or RS485 dedicated 3 Standard Ethernet lines 4 Lines breaker...

Page 4: ...ng holes which can be used to fix 2 Power protection Please set the socket and breaker basing on the local rules 7 3 Connect to monitored devices 1 RS485 line make method Please make the RS 485 A and 485 B and GND connect to RJ45 Line 4 and Line 5 and Line 8 point This 485 line length will be longer than the distance between logger and devices 2 Connect the RS485 port to monitored devices with RS4...

Page 5: ...POWER Always On 485 422 Off No devices on line Fast blink Now collecting Always All is ok Slow blink few device can t be connected ETHERNET Off No internet Always internet is ok Fast blink seek the IP address Slow blink Abnormal for seeking GPRS Off No GPRS net Always GPRS is ok Fast blink seek the GPRS net 3 Fast blink SIM is not ready GSM Off No GPRS net Always Seek the GPRS signal Slow blink GP...

Page 6: ... the LED light on Logger and router to confirm if 2 lights are on ETHERNET Blink IP address error If the light is keeping blinking It mean that Automatically obtaining IP address failed Please try to reset the logger Other way you can modify the IP address set LED Reason Troubleshooting GPRS Off Blink Antenna is bad Please screw the antenna when it s get loose When you do the action please be care...

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