SolaX Power MR-WL Quick Installation Manual

Meter Relay wireless
Quick Installation Guide
1 Product Overview
Antenna terminal
Device SN
Reset button
Indicators
Wiring terminals
2 Scope of Delivery
A
B
No. Item Quantity
A Relay 2
B Antenna 1
C Document 1
Indicator Color Status Description
Solid on Normal power supply
RUN Green Flashing Pairing AP and STA
Off No power supply
Abnormal RS485 connection between the Relay and the
Solid on
inverter or meter
Red Flashing Transmitting data through RS485 cable
Normal RS485 connection between the Relay and the
Off
inverter or meter
COMM
Solid on AP and STA failed to pair.
Green Flashing Transmitting data between AP and STA
Off AP and STA paired successfully.
3 Technical Data
Parameter
Model
Working mode
Communication
Terminal
Phase voltage
Current
C
Power supply voltage
Max. power
consumption
Operating temperature
Dimensions
Mounting type
LED indicator
4 Mounting
Value
MR-WL
AP / STA
1 × RS485
180 Vac-288 Vac
0 A –100 A
220 Vac–240 Vac
2 W
-25°C to +55°C
18 mm × 98 mm × 66 mm
DIN rail
2
Step 1: Mount the Relay to the 35 mm DIN rail.
Figure 4-1 Mounting the Relay
Step 2: Connect the antenna to the Relay through the antenna
terminal.
Figure 4-2 Installing the antenna
Step 3: Fix the antenna outside the power distribution cabinet.
Cabinet
Figure 4-2 Fixing the antenna
NOTICE!
It is recommended to fix the antenna on the top of the cabinet.
Cabinet