6.10 Monitoring Connection(optional)
Inverter provides a Monitoring port which can collect data from inverter and transmit it to
monitoring-website via an external monitoring data collector. SolaX could provide three
type monitoring data collector, and they are Pocket wifi, Pocket LAN and Pocket GPRS.
User could choose an appropriate Pocket product according to network environment.
(Purchase the product from supplier if needed)
Electrical ConnectionElectrical Connection
42
43
Ø
Pocket WiFi connection diagram
Solax Could
Router
Ø
Pocket GPRS connection diagram
Solax Could
Please check the Pocket wifi user manual/Pocket GRPS user manual /4G user manual
for more details.
DRM Port: The third RJ45 port from left side
DRM/Meter Port
Please refer to Meter connection steps (page38-40) for DRM connection. Please kindly
noted the PIN definition and port position will be slightly different.
DRM
/
M
et
er
DRM
6.9 DRM Connection
DRM is provided to support several demand response modes by emitting control
signals as below.
DRM1/5
DRM2/6 DRM3/7
DRM4/8
+3.3V DRM0 GND GND
1 2 3 4 5 6 7 8
1
8
Mode
DRM0
Operate the disconnection device
Do not generate power
Do not generate at more than 75% of rated power AND
Sink reactive power if capable
Requirement
DRM5
Do not generate at more than 50% of rated power
Increase power consumption
(subject to constraints from other active DRMs)
Do not consume at more than 75% of rated power AND
Source reactive power if capable
DRM6
DRM7
DRM8
Increase power generation
(subject to constraints from other active DRMs)
Do not consume power
Do not consume at more than 50% of rated power
DRM1
DRM2
DRM3
DRM4
Note: Only PIN6(DRM0) and PIN1(DRM1/5)are available now, and other PIN
functions are being developed.
DRM Connection Steps:
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