9. Appendix
Manufacture Information
- Frequency : Select Frequency (50/60 Hz)
- Voltage Type : Measurement Power Type (3P4W, 3P3W, 1P3W)
(In case of single phase --> Select “3P4W” )
- For the remaining items : Default
11. Other settings (ETC)
- 1st PT ratio : 220V (Default, Voltage to express, ex) 6,600V)
- 2nd PT ratio : 220V (Default, Voltage applied to the device)
12. Communication
- When used to set a fixed IP
- After the DHCP disable available.
1. Accessory
- You have to use authorized CTs that used with Multi-GEM 12.
- You have to use CTs certified by IEC/UL standards.
Hazardous voltage always exists on the connecting terminal of PT/CT, Digital
Input/Output, Control power always when it is on the power line
Be sure to follow the safety instruction in this manual during installation and
maintenance of the product. Keep the specified specifications and electric regulations.
Take care that do not touch the terminals and wire sheath after the wiring is finished.
2. Limitation of responsibility
J&D Electronics reserves the right to change the specifications stated in the J&D Electron-
ics documents and to modify for the products without prior notice.
J&D Electronics always recommended that customers should review the latest manuals
and specifications of products before ordering.
J&D Electronics is not responsible for supporting application of products, the patents or
copyright infringement caused by using products with customer system design, unless
agree with the customer information documents especially.
J&D Electronics is not responsible for the losses inevitably happen under any circum-
stances except as prohibited items in the law.
J&D Electronics is not responsible for errors in the documents and reserves the right to
make changes without prior notice.
J&D Electronics.co., Ltd.
Head office & USA Sales
4801 Wilshire Blvd., Suite 218, Los Angeles, CA 90010, USA
Head office2 & Factory1
#B-401, Dosim Knowledge Industry Center, 234 Deokso-ro, Wabu-eup,
Namyangju-si, Gyeonggi-do, 12275 South Korea
Tel : +82-31-577-2280 Fax : +82-31-601-8098
E-mail: [email protected] Web: www.hqsensing.com
R&D Center & Factory2
#207/208, Suntec City Ⅱ, 52 Sagimakgol-ro, Jungwon-gu, Seongnam-si, Gyeonggi-do,
13210 South Korea
It may cause the serious injury or death if a person handle the low and high voltage
electricity with careless during installing and operating the product.
Warning
8. Configuration software
The IP of the original factory shipment is “192.168.7.164”.
1. To use LAN, you should set the PC IP as 192.168.7.xx
2. Connect the LAN cable between the device and the PC.
3. Verify communication using the Ping check.
4. Running gems Utility at PC
5. If this is the first time, select Device->Add/Remove in menu.
- Device Name : the installation location, such as an identifiable name, distributor
name
- Device Type : Select the Multi-GEM12
- Default Setting File : Select the file for reading preference.
- File Read : Whether or not to execute the Default Setting File.
6. Click the right mouse button in the left pane, and then click Device connect Setup.
7. Select the LAN and then enter the IP address of the device.
(Default IP : 192.168.7.164, Port : 502)
8. Click Connect to start the communication.
9. Click the Setup of the equipment.
10. Configuration
- Feeder Count : Number of feefers ( Incoming)
(Incoming : 3P4W 1EA, Branch : 3P4W 3EA, In case of 1P2W 2EA --> “ 6 ”)
For wall-mount holes (actual size is available when using fixed-hole operations).
7. Dimension
56
56
62
62
Product Placement
96
Ø4mm
You can select the 1P3W, 3P4W or 3P3W by setting menu.
◆
Wiring of 3Phase 4Wire system
6. Voltage Input Terminal
R S T N
Pin Wiring
N
A
B
C
Input Port
N
A
B
A
CT Wiring
A
B
C
Input Port
1,4,7,10
2,5,8,11
3,6,9,12
