ROOTECH ACCURA 2500 User manual

Accura 2500/2550
Quick Setup Guide
[AC]
※ Please refer to the User Guide for details

Accura 2500/2550 Setup Procedure
Step 1 Step 2
Accura 2550CM[Z] Accura 2500

Long press
SET button
to enter
SETUP mode
Short Press
Button
Long Press
Accura 2550 Button Operation
*Makes menu item changeable(blinking)
Move to the next menu item
/Change value.
Select the menu item to change*
/Save the changed value.

3P Module(Three Phase)
1P Module(Single Phase)
Accura 2550CM[Z] Setup Menu
*Required
ID* Load Direction*
Load ModePhase Sequence*
Rated Current*
CT Ratio*
(CM-3P-5A module only)
Displays menu item in the following order when short pressing th SET button.
ID* Load Direction* Phase Selection*
Rated Current*

Accura 2550CM[Z]- 3P
Setup range
(0~39)
ID
Setup range
(1~Base Current)
※ The value set by users cannot exceed the base current value.
Rated Current
Model
Accura 2550CMZ-3P-630A 630A
Accura 2550CMZ-3P-800A 800A
Accura 2550CMZ-3P-400A 400A
Accura 2550CM[Z]-3P-250A 250A
Accura 2550CM[Z]-3P-125A 125A
Accura 2550CM[Z]-3P-100A 100A
Accura 2550CM[Z]-3P-60A 60A
Accura 2550CM-3P-5A 5A
Base Current

Accura 2550CM[Z]- 3P
설정범위
(0~39)
Setup range
(1~9,999)
ex) Primary Rated Current = 6000A,
Secondary Rated Current = 5A
then CT ratio = 6000A/5A = 1200
CT Ratio(CM-3P-5A module only)
Phase Sequence
Setup range
Positive-sequence
L3
L1
L2
3-Ph
LOAD
Negative-sequence
L1
L3
L2
3-Ph
LOAD
Load Direction
Setup range
Right
L3
L1
L2
3-Ph
LOAD
Left
L1
L3
L2
3-Ph
LOAD

Accura 2550CM[Z]- 1P
Setup range
(0~39)
ID
Rated Current
Setup range
(1~Base Current)
※ The value set by users cannot exceed the base current value.
Model
Accura 2550CM[Z]-1P-125A 125A
Accura 2550CM[Z]-1P-250A 250A
Accura 2550CM[Z]-1P-100A 100A
Accura 2550CM[Z]-1P-60A 60A
Base Current

Accura 2550CM[Z]- 1P
Load Direction
Setup range
N
L1
Left
1-Ph
LOAD
Setup range
Select Line-to-Neutral
N
L1
1-Ph
LOAD
Select Line-to-Line
L2
L1
1-Ph
LOAD
Right
N
L1
1-Ph
LOAD
Phase Selection

Accura 2500D Button Operation
Button Description
Move to the measurement screen.
Move to the setup screen.
Move to the event screen.
Move to the previous screen.
Enter a setup value.
Cancel the entered value.
Apply the value.
ENTER
CANCEL
APPLY
LCD touch
screen
Press
SETUP button
to enter
SETUP mode

Accura 2500M Setup Menu
※ Refer to the User Guide for details
*Required
Wiring * DIP Ethernet
RS-485
Etc.
Swell
Description
PT Primary Voltage[V] *
PT Secondary Voltage[V] *
Reference Primary
Voltage[V] *
AC/DC* Custom
Summer Time
Local Time
A2550 LCD
MEASURMENT EVENT NETWORK SYSTEM
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Voltage
Demand
Power
AC/DC
Voltage
Wiring
PT Primary Voltage [V]
Reference Voltage Mode
Reference Primary Voltage [V]
Min. Measured Secondary Voltage[V]
PT Secondary Voltage [V]
5
380
3P4W
380
Line to Line
380
000
AC
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Dip
Swell
PQ Curve
Volt. Connection
Dip
Dip Function
Dip Hysteresis [%]
Dip Threshold [%]
90.0
Disable
2.0
000
AC
Custorm
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Ethernet
RS-485
Etc.
Ethernet
IP Address
Gateway
Subnet mask
255.255.224.0
10.10.23.128
10.10.10.1
02:64:DA:6B:F5:D6
000
AC
MAC Address
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Ethernet
RS-485
Etc.
RS-485
Device Address
Parity
Baud Rate
9600
0
Even
1
000
AC
Stop Bit
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Ethernet
RS-485
Etc.
Etc.
Modbus TCP Timeout [sec]
Storm Control Mode
RSTP Mode
Disable
600
Enable
000
AC
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Dip
Swell
PQ Curve
Volt. Connection
Swell
Swell Function
Swell Hysteresis [%]
Swell Threshold [%]
110.0
Disable
2.0
000
AC
Custorm
PQ Curve
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Dip
Swell
PQ Curve
Volt. Connection
Power Quality Curve
SEMI F47-0706
ITIC
IEC 61000-4-11/34 Class 3
Enable
Enable
Enable
000
AC
Custorm
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Description
Local Time
Summer time
NTP
A2550 LCD
Screen Selection
LCD Setup Exit Timeout [sec]
LCD Backlight Timeout [sec]
60
Auto Rotation
30
000
AC
LED
LCD/Buzzer
A2550 LCD
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Description
Local Time
Summer time
NTP
Summer Time
Mode
Start Month
Time Offset [min]
60
Start Nth Day of Month
2
Disable
March
Start Day of Week
Start Minute
120
Sunday
End Month
End Nth Day of Month
1
November
000
AC
LED
LCD/Buzzer
A2550 LCD
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Voltage
Demand
Power
AC/DC
Voltage
Wiring
PT Primary Voltage [V]
Reference Voltage Mode
Reference Primary Voltage [V]
Min. Measured Secondary Voltage[V]
PT Secondary Voltage [V]
5
380
3P4W
380
Line to Line
380
000
AC
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Voltage
Demand
Power
AC/DC
Voltage
Wiring
PT Primary Voltage [V]
Reference Voltage Mode
Reference Primary Voltage [V]
Min. Measured Secondary Voltage[V]
PT Secondary Voltage [V]
5
380
3P4W
380
Line to Line
380
000
AC
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Voltage
Demand
Power
AC/DC
Voltage
Wiring
PT Primary Voltage [V]
Reference Voltage Mode
Reference Primary Voltage [V]
Min. Measured Secondary Voltage[V]
PT Secondary Voltage [V]
5
380
3P4W
380
Line to Line
380
000
AC
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Voltage
Demand
Power
AC/DC
AC/DC
Mode
AC
000
AC
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Dip
Swell
PQ Curve
Volt. Connection
000
AC
Custom
Custom
Ch.
Function
Module
Threshold
Category
Details
Time Delay
Edit
Reset
1
Over
Voltage
A
70 %
Main
3 sec
2
Over
Voltage
B
70 %
0,1P
3 sec
3
Off
Current
C
70 %
Main
3 sec
4
Off
Power
TOTAL
80 %
Main
1 sec
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Description
Local Tome
Summer Time
000
AC
Description
Device Name
Location
Installed Date
Description
Equipment#3-Load#1
Accura 2500
Room#1
2020 - 01 - 01
NTP
LED
LCD/Buzzer
A2550 LCD
EVENT
NETWORK
DEVICE
CONTROL
SYSTEM
MEASUREMENT
SETUP
INCOMING
ID 10
Description
Local Tome
Summer Time
000
AC
Local Time
YYYY-MM-DD
HH:MM:SS
Timezone Offset [min]
2021-03-15
17:16:06
540
NTP
LED
LCD/Buzzer
A2550 LCD

Setup range
Accura 2500M Voltage Type
Mode
AC
DC
ENTER
CANCEL
Mode
AC
DC
ENTER
CANCEL
AC Mode(Default) DC Mode
Mode
AC

Setup range
Accura 2500M Wiring
Three Phase 4-wire(Default)
Three Phase 3-wire
Single Phase 2-wire
Single Phase 3-wire
3P3W
1P2W
1P3W
Voltage Connection
3P4W
1P2W
1P3W
3P3W
ENTER
CANCEL
Wiring
3P4W

Three Phase 4-wire
3PT Connection
Accura 2500M Wiring
L1 L2 L3 N
Fuse FusePTs
Fuse FusePTs
L1 L2 L3
Fuse FusePTs
L1
L2
Ground
Fuse FusePTs
L1
Ground
Three Phase 3-wire
2PT Connection
Single Phase 3-wire
2PT Connection
Single Phase 2-wire
1PT Connection

Accura 2500M
PT Primary/Secondary Voltage
PT Primary Voltage[V]
(PT Primary voltage rating)
PT Secondary Voltage[V]
(PT Secondary voltage rating)
Setup
range
Setup
range
1 ~ 999,999
ex)
1 ~ 999
ex)
380
(Default)
380
(Default)
PT Primary Voltage [V]
PT Secondary Voltage [V]
380
380

Accura 2500M
Reference Primary Voltage
Reference Primary Voltage[V]
Setup range
1 ~ 999,999
ex)
380
(Default)
Reference Primary Voltage [V]
380

Please refer to
the User Guide for details