Hyeontae-Song

Notifications

Ask Me About Webinar: Data Center Assets - Modeling, Cooling, and CFD Simulation
Join our 30-minute expert session on July 10, 2025 (9:00 AM & 5:00 PM CET), to explore Digital Twins, cooling simulations, and IT infrastructure modeling. Learn how to boost resiliency and plan power capacity effectively. Register now to secure your spot!

Invite a Co-worker

Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.

Send Invite Cancel

Hyeontae Song

Ensign

‎2023-07-03

Company :

에스엔유티씨엔티

Latest Posts
Likes Given
Latest Contributions
Activity Feed

Hyeontae-Song

Easergy P5 Virtual Injection doesn't work.

I tried to enable Easergy P5 Protection Relay Virtual Inhections in Esetup Pro, but it doesn't work.May I know the cause and action? Best Regards.

Support icon_circle Ask the Community

642 0 0

2023-03-27 07:06 PM

Hyeontae-Song

Easergy P5F30 Relay Modbus Stopbit

Hi. Team In the case of Easergy P5 Protection Relay Modbus Serial (Modbus-RTU), the stop bit is 2. Can I change this value to 1?

EcoStruxure Power & Grid icon_circle Metering & Power Quality

1084 0 1

2023-02-19 05:05 PM

Hyeontae-Song

Easergy P3U30 Io Input(1A) Current Measuring Range

Hello. When Io Input (1A) was used in the Easergy P3U30 product, the Current Measuring Range was confirmed to be 0.003~10A. In the actual field, ZCT m...

Support icon_circle Ask the Community

568 0 0

2022-12-25 01:45 AM

Hyeontae-Song

Easergy P5F30 Residual Current Measurement range?

Hello Team. What is the Iovs current Measurement range of residual CT type of Easergy P5F30?

Support icon_circle Ask the Community

590 0 0

2022-12-16 12:18 AM

Hyeontae-Song

PSE(Power SCADA Expert) 8.2 View-only Client Communication Error

Hello I am using Power SCADA Expert 8.2 Version. The current configuration is to use Server 1 and View-only Client 1.After receiving a backup from th...

Remote Operations icon_circle EcoStruxure Geo SCADA Expert Forum

796 0 0

2022-12-15 01:50 AM

Hyeontae-Song

Easergy P3 TCS(Trip Coil Supervision) Function?

Hello How to implement TCS (Trip coil Supervision) in Easergy P3 Protection Relay? Best Regard.

EcoStruxure Power & Grid icon_circle Protection & Control

2236 1 2

2022-10-31 10:29 PM

Hyeontae-Song

Surge Protection Device(SPD) selection function

Is there any Surge Protection Device(SPD) applicable to single-phase 3-wire system? Please check the attached file and advise.

APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum

1158 1 0

2022-10-18 10:46 PM

Hyeontae-Song

Easergy P5 Protection Relay Single-Phase 3-wire

Hello Team. Can the Easergy P5 protection relay be used in single-phase 3-wire? I attach a photo below. In addition, please check whether it is possib...

EcoStruxure Power & Grid icon_circle Protection & Control

1457 1 3

2022-10-18 06:28 AM

Hyeontae-Song

PM8000 Alarm Acknowledge

Is it possible to delete past alarm history from PM8000 meter? If I Acknowledge Alarm for PM8000 in Power Monitoring Expert, can I make Alarm Acknowl...

EcoStruxure Power & Grid icon_circle Metering & Power Quality

1501 2 4

2022-09-27 07:50 PM

Hyeontae-Song

ANSI Protection 27M, 27R, 27S

Which Easergy relays can be used to achieve Bus Side Under Voltage (27M), Residual Under Voltage (27R), and Source Side Undervoltage (27S) among ANSI ...

EcoStruxure Power & Grid icon_circle Protection & Control

1116 1 1

2022-09-25 10:20 PM

Hyeontae-Song

Easergy P3 Arc Protection

Can I install and use the Arc Option Module separately on the Easergy P3F30 base model? And can the arc option module be purchased separately? Best Re...

EcoStruxure Power & Grid icon_circle Protection & Control

721 1 1

2022-05-11 02:20 AM

To The Top!

Community Badges

Welcome!