EM-4000 Meter Quickstart Guide
Mechanical Installation
ANSI Installation
ANSI Studs
Code No. LIT-12011947
Issued: July 29, 2014
NOTE: Do not overtighten nuts. The maximum installation torque is 0.4 Newton-Meter.
4.0” Round form
DIN Installation
DIN Mounting brackets
Remove (unscrew) ANSI studs
for DIN installation
92mm Square
form
Electrical Installation: Select diagram for your application.
LINE
N
B
A
C
CT
Shorting
Block
Earth Ground
HI
HI
lb
la
lc
LO
LO
LO
FUSES
3 x 0.1A
Power
Supply
Connection
GND
FUSE
L(+)
HI
L(+)
N(-)
3A
N(-)
Vref
Va
Vb
Vc
WYE direct, 3
Power
Supply
Connection
GND
FUSE
L(+)
N(-)
3A
Vref
Va
Vb
Vc
phase, 4 wire
L(+)
N(-)
B
N
A
C
LOAD
LINE
B
A
C
CT
Shorting
Block
Earth Ground
HI
HI
HI
lb
la
lc
LO
LO
LO
LINE
N
B
A
C
CT
Shorting
Block
Earth Ground
HI
HI
lb
la
lc
LO
LO
LO
FUSES
3 x 0.1A
Power
Supply
Connection
GND
FUSE
L(+)
HI
L(+)
N(-)
3A
N(-)
Vref
Va
Vb
Vc
WYE with PTs,
CT
Shorting
Block
Earth Ground
Earth Ground
GND
HI
HI
lb
lc
LO
LO
L(+)
HI
N(-)
la
Vref
Va
LO
Vb
Vc
B
A
N
C
LOAD
LINE
B
A
C
Power
Supply
Connection
FUSE
3A
L(+)
N(-)
3 phase, 4 wire
FUSES
3 x 0.1A
Delta direct, 3
B
A
B
A
C
LOAD
phase, 3 wire
C
LOAD
Earth Ground
FUSES
2 x 0.1A
NOTE: Other wiring configurations are available. See the full Manual on the enclosed CD.
EM-4000 Meter Quickstart Guide QS - 1
Delta with PTs, 3
phase, 3 wire
Program Settings Using the Faceplate Buttons:
0.659
0000
-
-
-
A
B
C
MENU ENTER
MAX
MIN
LM1
LM2
%THD
PRG
VOLTS L-N
VOLTS L-L
AMPS
W/VAR/PF
VA/ Hz
lrDA
Wh
VAR h
VAh
120%-
90%-
60%-
30%-
%LOAD
MEGA
KILO
Wh Pulse
A
B
C
-
-
-
MENU ENTER
(MENU, ENTER, DOWN ARROW, RIGHT ARROW)
See the figure on the right for the location of the
faceplate buttons.
Access Configuration Mode
1.Push the MENU button - you will see
the display on the right; rSt will be
blinking.
:
MENU ENTER
-
-
-
2.Press the DOWN ARROW once.
CFG (Configuration) moves to the
top of the display.
3.Press the ENTER button. You will
see the Configuration menu, shown
on the right.
A
B
C
4.Press the DOWN ARROW and then press the ENTER button. You will see the CT
numerator setting screen (Ct-n). The current CT numerator is shown in the second
line. To change the setting, press the DOWN ARROW until the value you want is
displayed. Then press the RIGHT ARROW to move to the next digit. Repeat until
the setting is done.
5.Press the ENTER button to go to the CT denominator screen (CT-d). This setting is
display only - it can’t be changed.
6.Press the ENTER button to go to the CT Scaling setting screen (CT-S). The current
Scaling is shown in the second line. Press the DOWN ARROW to choose another
value. You can choose 1, 10, or 100.
7.Press the ENTER button to go to the PT numerator setting screen (Pt-n).The
current PT numerator is shown in the second line. To change the setting, press
the DOWN ARROW until the value you want is displayed. Then press the
RIGHT ARROW to move to the next digit. Repeat until the setting is done.
MENU ENTER
-
-
-
MENU ENTER
-
-
-
MENU ENTER
-
-
-
A
B
C
A
B
C
A
B
C
EM-4000 Meter Quickstart Guide QS - 2
A
B
C
-
-
-
MENU ENTER
8.Press the ENTER button to go to the PT-denominator screen (Pt-d). The current
PT denominator is shown in the second line. To change the setting, press the
DOWN ARROW until the value you want is displayed. Then press the RIGHT
ARROW to move to the next digit. Repeat until the setting is done.
9.Press the ENTER button to go to the PT Scaling setting screen (PT-S). The current
Scaling is shown in the second line. Press the DOWN ARROW to choose another
value. You can choose 1, 10, 100, or 1000.
NOTE: See example CT and PT Settings beginning on the next page.
10.Press the ENTER button to go to the Connection setting screen (Cnct). The
current setting is shown in the second line. Press the DOWN ARROW to choose
another value. You can choose 3 EL (element) WYE, 2 Ct del (Delta), or
2.5 EL WYE.
11.Press the ENTER button to go to the meter Address setting screen (Adr). The
meter’s current address is shown in the second line. To change the setting, press
the DOWN ARROW until the value you want is displayed. Then press the RIGHT
ARROW to move to the next digit. Repeat until the setting is done. Valid address-
es are from 001 through 247.
12.Press the ENTER button to go to the meter Baud Rate setting screen (bAUd). The
meter’s current Baud Rate is shown in the second line. Press the DOWN ARROW
to choose another Baud Rate. You can choose 9600 (choose this for RS485
connection), 19.2 (19200), 38.4 (38400) or 57.6 (57600).
13.Press the ENTER button to go to the meter Protocol setting screen (Prot). The
meter’s current Protocol is shown in the second and third lines. Press the DOWN
ARROW to choose another communication Protocol. You can choose Mod rtU
(Modbus RTU; choose this for RS485 connection), Mod ASCI (Modbus ASCII),
or dnp (DNP 3.0).
14.Press the ENTER button to go to the Scroll setting screen (SCrL). The current
setting is shown in the second line. Press the DOWN ARROW to choose another
setting. You can choose YES (the meter readings will scroll on the display) or no
(the meter readings will not scroll on the display).
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MENU ENTER
A
B
C
MENU ENTER
A
B
C
MENU ENTER
A
B
C
MENU ENTER
A
B
C
MENU ENTER
A
B
C
MENU ENTER
A
B
C
EM-4000 Meter Quickstart Guide QS - 3
15.Press the MENU button twice. You will see the Store Settings screen (Stor ALL?)
The default setting is YES. To save the settings you’ve made, press the ENTER
button. You will see the confirmation screen (Stor ALL done) and then the meter
resets.
NOTE: If you do not want to save your settings, press the RIGHT ARROW. YES
changes to no. Press the ENTER button.
Example CT Settings:
200/5 Amps: set the Ct-n value as 200, Ct-S value as 1.
800/5Amps: set the Ct-n value as 800, Ct-S value as 1.
2000/5 Amps: set the Ct-n value as 2000, Ct-S value as 1
10,000/5 Amps: set the Ct-n value as 1000, Ct-S value as 10.
Example PT Settings:
14400/120 Volts: set the Pt-n value as 14400, Pt-d value as 120, Pt-S value as 10.
138000/69 Volts: set the Pt-n value as 1380, Pt-d value as 69, Pt-S value as 100.
345000/115 Volts: set the Pt-n value as 3450, Pt-d value as 115, Pt-S value as 100.
345000/69 Volts: set the Pt-n value as 345, Pt-d value as 69, Pt-S value as 1000.
-
-
-
-
-
-
MENU ENTER
A
B
C
MENU ENTER
A
B
C
NOTE: For additional wiring options and programming information, refer to the EM-4000 Meter
Installation and Operation Manual and the EM Series Communicator Software User Manual on the
enclosed CD.
EM-4000 Meter Quickstart Guide QS - 4
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