6. COMMUNICATION
6.1 System monitoring via Datalogger - Wi-Fi /GPRS (Optional)
6.1.1 Wi-Fi /GPRS Datalogger Installation
Unpack the Datalogger from package.
1.
Unscrew the cap in COM1 port.
2.
Plug the Datalogger in and tighten.
For user guidance and configuration of Datalogger, please refer
to the corresponding Wi-Fi Stick Guide manual, which is
available in printed form inside Documents pack, or an online
manual on our website at www.easelectric.es.
6.1.2 Smart Meter/DRED Connection
When installing Meter or DRED, All operation MUST NOT
proceed until AC and DC power is securely disconnected and discharged
to prevent electric shocks.
6.2 Output Power Control via Smart Meter
The inverter can control active power output via connecting smart meter,
following is the system connection mode.
Smart meter as above SDM230-Modbus connecting method and
setting baud rate method for Modbus please refer to its user manual.
6.3 Demand Responsive Modes
（
DRMs
）
Users can close the S9 on DREDBOX to activate DRED function and
Operate the Disconnection Device by close S0. Other function of
DRED is all disabled.
The inverter shall detect and initiate a response to all supported
demand response commands.
DRMs Application Description
•
Only applicable to AS/NZS4777.2:2015.
•
DRM0, DRM5, DRM6, DRM7, DRM8 are available.
15
14
V.
2
V.
2
DRED
Pin1:DRM1/5
Pin2:DRM2/6
Pin3:DRM3/7
Pin4:DRM4/8
Pin5:RefGen
Pin6:Com/DRM0
Pin7:N/A
Pin8:N/A
1 23456 78
Rj45 Plug
1
8
Rj45 Plug
B
A
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Use a screwdriver (Tx25, torque:2.5
N·m) to loosen the screws of the
cover following the indicated
sequence (1~4)
1
2
3
4
Please leave the screws on the holes
Carefully lift the cover for a vertical distance of
approx. 80mm and disconnect from power board
Approx.
80mm
1
2
3
4
Unscrew
the nut
Take the
sealing out
Remove one of the filler-plug
and keep the remaining in its
slot to prevent moisture from
enter
Route
the cable
Screwdriver Type: Blade 0.4 x 2.5
1
2
or DRED terminal connection
1
2
1
2
Tighten the screws on the cover following
the indicated sequence (1~4).
Firmly secure cable gland by using a torque
of 2.5 to 3N·m to tighten the swivel nut
(Tx25, torque:2.5 N·m)
1
2
3
4
Smart meter communication assembly
DRED cable assembly
or
For smart meter connection
METER
DRED
