SOLAX SDM630M-CT Energy Meter User Manual
- June 15, 2024
- SOLAX
Table of Contents
**SOLAX SDM630M-CT Energy Meter User Manual
**
Notes and Safety
Cut off all power of inverter before installation! Wait for 5 minutes after
power off.
Danger of high voltage! Danger to life due to high voltage of this machine!
Introduction
Basic features
SDM630MCT Meter conjured with 3 matched CTs can achieve energy management
together with solax three phase inverter(CTs don’t in the package, need
purchase separately).
It applies to 200A system on below, measure the import, export and total power
and energy.
Terminals and Dimension
1-4| measured voltage
---|---
5-6| power supply
7-12| NULL
13-14| RS485 port
15-20| CT
Only authorized personnel is allowed to set the connection.
Performance and Speciation
| Phase to Neutral Voltage | 100 to 289V |
|---|---|
| Voltage Between Phases | 173 to 500V |
| Current | 5(6)A |
| Type | Via transformer |
Installation
Mounting
SDM630MCT meter is designed for indoor installation . You can x it on the
wall.
**Wiring diagram
** cable size: ≥10AWG or ≤6mm²
Three phase three wires
Three phase four wires
RS485
AUX supply
Wiring Connection
Step 1: RS485 terminal connection
Insert the wire into the 13,14 ports of Meter, and insert the other side of the wire into the green terminal block which is in the hybrid package, then insert the block into the inverter. ****
Step 2: Сurrent wire connection
Insert the wire (S1andS2) of the CT to the15-20 ports of Meter, then connect
the buckle of CT to the grid .
Please refer to the marks on CT carefully.
Step 3: Voltage wire connection
Make wire, insert the wire into the 1-4 ports of Meter, and insert the other
side of the wire into the grid following.
Grid
Inverter
Three phase three wires
Grid
Inverter
Step 4: Voltage wire connection
Make wire, insert the wire into the 5-6 ports of Meter, and insert the other
side of the wire into the 1,4 ports.
power supply
CT Ratio
To set CT ratio, use and buttons and select the CT aption to 335 screen. Long press to enter the CT secondary current selection routine(5A/1A) using then long press to confirm, Press 43 REE screen, The range is from 0001 to 9999, then long press confirm. For example, if using a 200/5A current transformer, you will enter 0040, as you need to divide the primary by the secondary to get the ratio (CT rate).
Please note for the MID approved version device, you will only have one opportunity to set the ratio.
Description of LCD Display
- Voltage and Current
| Phase to neutral voltages
---|---
| Line voltages
| Current on each phase.
| Neutral current.
| Phase to neutral voltage THD%
| Current THD% for each phase. - Frequency and Power Factor and Demand
****| Frequency and Power Factor (total).
---|---
| Power Factor of each phase
| Maximum current demand.
| Maximum power demand. - Power
| Instantaneous active power in KW
---|---
| Instantaneous reactive power in KVAr.
| Instantaneous volt-amps in KVA.
| Total kW,kVAr,kVA - Energy
****| Total active energy in KWh.
---|---
| Total reactive energy in KVarh.
| Import active energy in KWh.
| Import active energy in KWh.
| Import reactive energy in KWArh.
| Export reactive energy in KWArh
| Total active energy in Kwh. (Initializable)
| Total reactive energy in Kvarh. (Initializable)
Warranty Regulation
Terms and conditions
SolaX grants a warranty of 12 months as standard. Starting from the date of
the purchase invoice marked. SolaX will only perform warranty service when the
faulty unit is returned to SolaX together with a copy of invoice and warranty
card which were issued by the dealer and manufacturer to the users. In
addition, the type label of the unit must be fully legible. If these
requirements are notfullle SolaX reserves the right for all warranty terms and
conditions
Exclusion of liability
Warranty claims are excluded for direct or indirect damage due to:
- Use of unit in ways not intended, improper installation and installation thatdoes not comply with standards, improper operation and unauthorized modication to the units or epair attempt.
- Without warranty card and serial number.
- Operating the units with defective protective equipment.
- Inuence of oeign objects and force majeure.
- Inadequate ventilation.
- Violate relevant safety regulations.
To register your Solax product, please mail this warranty card to:
Solax Power Network Technology (Zhejiang) Co., Ltd.
ADD. No. 288 shizhu Road, Tonglu Economic Zone, Tonglu City, Zhejiang
Province, China.
Tel. +86 571 56260011
FAX +86 571 56075753
EMAIL service@solaxpower.com
WEB www.solaxpower.com
Online warranty registration is available at
http://www.solaxpower.com/en/warranty-registration/
Warranty Registration Form
Name __
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Phone Number ____
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Address _____
Product Serial Number __
Date of Commissioning ____
Installation Company Name ___