Page 1
Installation Guide
the FCC Rules. These limits are designed to provide reasonable protection
residential environment. This equipment generates, uses, and can radiate
Power Monitoring
Series 4000-K
Compact Modbus Power and Energy Meter
Product Overview
The Series 4000-K DIN rail meter provides a solution for measuring energy data with a single device. Inputs include
control power, CT, and 3-phase voltage. The Series 4000-K supports multiple output options, including solid state
relay contacts, Modbus, and pulse. The LCD screen on the faceplate allows instant output viewing.
RoHS
E50C2
Compliant
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Turn off all power supplying equipment before working on or inside the equipment.
• Follow safe electrical work practices.
• This equipment must only be installed and serviced by qualified electrical personnel.
• Read, understand and follow the instructions before installing this product.
• Product may use multiple voltage/power sources. Be sure all sources of power
have been disconnected before servicing.
• Use a properly rated voltage sensing device to confirm power is off.
DO NOT DEPEND ON THIS PRODUC T FOR VOLTAGE INDICATION
• Only install this product on insulated conductors.
Failure to follow these instructions will result in death or serious injury.
A qualied person is one who has skills and knowledge related to the construction and
operation of this electrical equipment and the installation, and has received safety
training to recognize and avoid the hazards involved. NEC2011 Article 100
No responsibility is assumed by Leviton for any consequences arising out of the use of
this material.
Control system design must consider the potential failure modes of control paths and, for
certain critical control functions, provide a means to acheive a safe state during and after a
path failure. Examples of critical control functions are emergency stop and over-travel stop.
LOSS OF CONTROL
∙ Assure that the system will reach a safe state during and after a control path failure.
∙ Separate or redundant control paths must be provided for critical control functions.
∙ Test the eect of transmission delays or failures of communication links.
∙ Each implementation of equipment using communication links must be individually
and thoroughly tested for proper operation before placing it in service.
Failure to follow these instructions may cause injury, death or equipment damage.
1
For additional information about anticipated transmission delays or failures of the link, refer to
NEMA ICS 1.1 (latest edition). Safety Guidelins for the Application, Installation, and Maintenance
of Solid-State Control or its equivalent in your specic country, language, and/or location.
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classied locations.
• The installer is responsible for conformance to all applicable codes.
• Mount this product inside a suitable re and electrical enclosure.
FCC PART 15 INFORMATION
NOTE: This equipment has been tested by the manufacturer and found to
comply with the limits for a class B digital device, pursuant to part 15 of
against harmful interference when the equipment is operated in a
radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio
communications. This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesired operation.
Modifications to this product without the express authorization of the
manufacturer nullify this statement.
For use in a Pollution Degree 2 or better environment only. A Pollution Degree 2 environment
must control conductive pollution and the possibility of condensation or high humidity.
Consider the enclosure, the correct use of ventilation, thermal properties of the equipment,
and the relationship with the environment. Installation category: CAT II or CAT III. Provide
a disconnect device to disconnect the meter from the supply source. Place this device in
close proximity to the equipment and within easy reach of the operator, and mark it as the
disconnecting device. The disconnecting device shall meet the relevant requirements of IEC
60947-1 and IEC 60947-3 and shall be suitable for the application. In the US and Canada,
disconnecting fuse holders can be used. Provide overcurrent protection and disconecting
device for supply conductors with approved current limiting devices suitable for protecting
the wiring. If the equipment is used in a manner not specied by the manufacturer, the
protection provided by the device may be impaired.
See NFPA 70E in the USA, or applicable local codes.
WARNING
CAUTION
The meter is housed in a plastic enclosure suitable for installation on T35 DIN rail according to EN50022. The Series
4000-K can be mounted with any orientation over the entire ambient temperature range, either on a DIN rail or in a
panel. The meter is not sensitive to CT orientation to reduce installation errors.
Product Identification
Series 4000-K Unidirectional metering, Modbus full data set, pulse and alarm outputs.
Specifications
MEASUREMENT ACCURACY
Real Power and Energy
Reactive Power and Energy
Current
Voltage
Sample Rate
1
Measurement Input Range
Data Update Rate
Type of Measurement
Measured AC Voltage
Metering Over-Range
Impedance
Frequency Range
CT Scaling
Impedance
Ride Through Time
IEC 620 53 -22 Class 0.5S, ANSI C12.20 0.5%
IEC 620 53 -23 Class 2, 2%
0.4% (+ 0.015% per °C deviation from 25°C) from 5% to 100% of
range; 0.8% (+0.015% per °C deviation from 25° C) from 1% to 5% of
range
0.4% (+ 0.015% per °C deviation from 25°C) from 90V
2520 samples per second
1 sec
True RMS up to the 21st harmonic 60 Hz; One to three phase AC
system
INPUT VO LTAGE CHAR ACTERI STICS
(156V
Minimum 90V
UL Maximums: 600V
CE Maximum: 300V
+20%
2.5 MΩ
45 to 65 Hz
INPUT CUR RENT CHAR ACTERISTICS
Primar y: Adjustable from 5 A to 32,0 00 A
0 to 0.333 VAC or 0 to 1.0 VAC (+20% over-range), rated for use with
Class 1 voltage inputs
10.6 kΩ (1/3 V mode) or 32.1 kΩ (1 V mode )
AC
5VA max. ; 90V min.
UL Maximums: 600V
CE Maximum: 300V
DC*
3 W max.; U L and CE: 125 to 300V DC
100 msec at 120VAC
L-N
/5 M Ω
L-N
CONTROL POWER
) for stated accuracy;
L-L
(3 47V
L-L
L-N
L-L
(3 47 V
L-L
L-N
)
L-N
)
L-N
to 60 0VAC
L-N
L-L
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Page 2
Installation Guide
Power Monitoring
Series 4000-K
Specifications (cont.)
OUTPUT
Alarm Contacts
Real Energy Pulse Contacts
RS-485 Port
Weight
IP Degree of Protection
(IEC 6 0529)
Display Characteristics
Terminal Block Screw Torque
Terminal Block Wire Size
Operating Temperature Range
Storage Temperature Range
Humidity Range
Altitude of Operation
US and Canada
Dielectric Withstand
Conducted and Radiated
Emissions
Conducted and Radiated
Immunity
US and Canada (cULus)
Europe (CE)
* External DC current limiting is required, see fuse recommendations.
N.C., static output (30VAC/ DC, 100mA max. @ 25° C, derate 0.56mA
per °C above 25°C )
N.O., static output ( 30VAC / DC, 100mA max. @ 25°C, derate 0.56mA
per °C above 25°C )
2-wire, 120 0 to 38 400 baud, Modbus RT U
MECHAN ICAL CHARACTER ISTICS
0.62 lb ( 0. 28 kg)
IP40 front display; IP20 Meter
Back-lit blue LCD
0.37 to 0.44 ft-lb ( 0.5 to 0.6 N·m)
24 to 14 AWG (0.2 to 2.1 mm
Rail
T35 ( 35mm) DIN Rail per EN500 22
OPERATING CO NDITION S
-30° to 70°C (-22° to 158 °F)
-4 0° to 85°C ( -4 0° to 185°F)
<95% RH noncondensing
3000 m
COMPLIANCE INFORMATION
CAT III, Pollution degree 2;
for distribution systems up to 347 V
CE
CAT III, Pollution degree 2;
for distribution systems up to 30 0V
Per UL 50 8, EN61010
FCC par t 15 Class B, EN 55011/EN61000 Class B (residential and light
industrial)
EN61000 Class A (heav y industrial)
UL508 (open type device )/ CS A 22.2 No. 14- 05
EN6 1010 -1
2
)
/60 0VAC
L-N
L-N
L-L
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Page 3
Installation Guide
Power Monitoring
Series 4000-K
Table of Contents
Dimensions 4
Data Outputs 4
Product Diagram 5
Display Screen Diagram 5
Installation 6
Supported System Types 7
Wiring Symbols 7
Wiring 8
Control Power 9
Quick Setup Instructions 10
Solid State Output 11
User Interface Menu Abbreviations Dened 11
User Interface for Data Conguration 12
Alert/Reset Information 13
User Interface for Setup 14
RS-485 Communications 16
Standard Modbus Default Settings 17
Modbus Point Map Overview 18
Modbus Point Map 19
Troubleshooting 24
China RoHS Compliance Information (EFUP Table) 24
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Page 4
Installation Guide
Power Monitoring
Series 4000-K
Dimensions
1.8”
(45mm)
1.9”
(48mm)
2.3”
(59mm)
1.5”
(39mm)
4.2”
(107mm)
3.6”
(91mm)
Bottom View (DIN Mount Option) Bottom View (Screw Mount Option)
2.4 “
(61 mm)
+
0.2 “
(4 mm)
3.6 “
(91 mm)
4.2 “
(107 mm)
3.9“
(99 mm)
4.3 “
(109 mm)
1.2 “
(31 mm)
++
0.3 “
(8 mm)
0.4 “
(10 mm)
Data Outputs
Full Data Set (FDS):
Power (kW)
Energy (kWh)
Congurable for CT & PT ratios, system type, and passwords
Diagnostic alerts
Current: 3-phase average
Volts: 3-phase average
Current: by phase
Volts: by phase Line-Line and Line-Neutral
Power: Real, Reactive, and Apparent 3-phase total and per phase
Power Factor: 3-phase average and per phase
Frequency
Power Demand: Most Recent and Peak
Demand Conguration: Fixed, Rolling Block, and External Sync
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Page 5
Installation Guide
Power Monitoring
Series 4000-K
Product Diagram
IA
IB
X2 X1 X2 X1 X2 X1
(X2) A (X1) (X2) B (X1) (X2) C (X1)
IC
Pulse Loss
Alarm Output
Alarm Energy
Pulse Output
Modbus
Shield
OUTPUT
Display Screen
Diagram
Two 5-character rows
of display text.
Top row alphanumeric;
Bottom row numeric only
The red alarm LED lights when
any of the 3 phase voltages drop
below the selected threshold:
The green Energy LED lights when
the energy pulse output contacts
are closed.
LCD Screen:
Screen Name or Units
Diagnostic
Alert
Numeric
Data
CT Inputs 1 or 0.333 VAC
NC NO + - S
+
L-N
- 300V
(Left)
Back
L-N
–
CONTROL POWER
0.1A 50/60 Hz
Earth
Alarm Energy
VOLTAGE INPUTS
CAT III 50/60 Hz
A B C N 1 2
VA
♥
Tx
Rx
ERR
UL: 90V
L-N
VB
VC
Neutral
Alive Indicator
Transmit Data
Receive Data
Receive Data Error
- 600V
CE: 90V
L-L
Buttons:
Control
(Up)
Select
+
–
(Down)
Select
Power
(Right)
Next
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Page 6
Installation Guide
Power Monitoring
Series 4000-K
Installation
WARNING: TO AVOID FIRE, SHOCK, OR DEATH, disconnect power prior to installation.
Reinstall any covers that are displaced during the installation before powering the unit.
Mount the meter in an appropriate electrical enclosure near equipment to be monitored.
Do not install on the load side of a Variable Frequency Drive (VFD), aka Variable Speed Drive (VSD)
or Adjustable Frequency Drive (AFD).
The meter can be mounted in two ways: on standard 35 mm DIN rail or screw-mounted to the interior sur face of the enclosure.
A. DIN Rail Mounting
1. Attach the mounting clips to the underside of the housing by sliding them into the slots from the inside. The stopping pegs
must face the housing, and the outside edge of the clip must be ush with the outside edge of the housing.
2. Snap the clips onto the DIN rail. See the diagram of the underside of the housing (below).
Clip flush with
outside edge
Snap onto
Insert clips from inside
DIN rail
3. To reduce horizontal shifting across the DIN rail, use two end stop clips.
B. Screw Mounting
1. Attach the mounting clips to the underside of the housing by sliding them into the slots from the outside. The stopping pegs
must face the housing, and the screw hole must be exposed on the outside of the housing.
2. Use three #8 screws (not supplied) to mount the meter to the inside of the enclosure. See the diagram of the underside of the
housing (below).
Insert clips from outside
Screw holes
exposed for
mounting
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Page 7
Installation Guide
Power Monitoring
Series 4000-K
Supported System
Types
Number
of wires
Single-Phase Wiring
2 1 A 2 A, N L-N 10 1L + 1n AN 1
2 1 A 2 A, B L-L 11 2L AB 2
3 2 A, B 3 A, B, N L-L with N 12 2L + 1n AB AN, BN AN-BN 3
Three-Phase Wiring
3 3 A, B, C 3 A, B, C Delta 31 3L AB, BC, CA AB-BC-CA 4
4 3 A, B, C 4 A, B, C, N Grounded
The meter has a number of dierent possible system wiring congurations (see Wiring section). To congure the meter, set the
System Type via the User Interface or Modbus register 130. The System Type tells the meter which of its current and voltage
inputs are valid, which are to be ignored, and if neutral is connected. Setting the correct System Type prevents unwanted energy
accumulation on unused inputs, selects the formula to calculate the Theoretical Maximum System Power, and determines which
phase loss algorithm is to be used. The phase loss algorithm is congured as a percent of the Line-to-Line System Voltage (except
when in System Type 10) and also calculates the expected Line to Neutral voltages for system types that have Neutral (12 & 40).
Values that are not valid in a particular System Type display as “----” on the User Interface or as QNAN in the Modbus registers.
CTs Voltage Connections System Type Phase Loss Measurements Wiring
Diagram
Qty ID Qty ID Type Modbus
Register 130
40 3L + 1n AB, BC, CA AN, BN, CN AN-BN-CN &
Wye
User Interface:
SETUP>S SYS
VLL VLN Balance Diagram
number
5, 6
AB-BC-CA
Wiring Symbols
To avoid distortion, use parallel wires for control power and voltage inputs.
The following symbols are used in the wiring diagrams on the following pages.
Symbol Description
Voltage Disconnect Switch
Fuse (installer is responsible for ensuring compliance with local requirements. No
fuses are included with the meter.)
Earth ground
X1
Current Transducer
Potential Transformer
Protection containing a voltage disconnect switch with a fuse or disconnect circuit
breaker. The protection device must be rated for the available short-circuit current at
the connection point.
CAUTION
RISK OF EQUIPMENT DAMAGE
• This product is designed only for use with 1V or 0.33V current
transducers (CTs).
• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS PRODUCT.
• Failure to follow these instructions can result in overheating and
permanent equipment damage.
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Page 8
Installation Guide
Power Monitoring
Series 4000-K
Wiring
WARNING
RISK OF ELECTRIC SHOCK OR PERMANENT EQUIPMENT DAMAGE
CT negative terminals are referenced to the meter’s neutral and may be at elevated voltages
· Do not contact meter terminals while the unit is connected
· Do not connect or short other circuits to the CT terminals
Failure to follow these instructions may cause injury, death or equipment damage.
Diagram 1: 1-Phase Line-to-Neutral 2- Wire
System 1 CT
N L1
Use System Type 10 (1L + 1n)
X1
X2
A
B
C
N
White
Black
X1
A
X2
X1
B
X2
X1
C
X2
Diagram 3: 1-Phase Direct Voltage Connection 2 CT
N
L1 L2
Use System Type 12 (2L + 1n) Use System Type 31 (3L)
Diagram 2: 1-Phase Line-to-Line 2-Wire
L1 L2
X1
X2
Diagram 4: 3-Phase 3-Wire 3 CT no PT
L1 L2 L3
System 1 CT
Use System Type 11 (2L)
White
Black
A
B
C
N
X1
A
X2
X1
B
X2
X1
C
X2
A
B
C
N
X1
X2
X1
X2
White
Black
White
Black
X1
A
X2
X1
B
X2
X1
C
X2
Diagram 5: 3-Phase 4-Wire Wye Direct Voltage Input
Connection 3 CT
Use System Type 40 (3L + 1n)
L1N L2 L3
A
B
C
N
X1
X2
X1
X2
X1
X2
White
Black
White
Black
White
Black
X1
A
X2
X1
B
X2
X1
C
X2
A
B
C
N
X1
X1
X2
X2
White
Black
White
X1
X2
Black
White
Black
X1
A
X2
X1
B
X2
X1
C
X2
Diagram 6: 3-Phase 4-Wire Wye Connection 3 CT
3 PT
Use System Type 40 (3L + 1n)
L1N L2 L3
A
B
C
N
X1
X1
X2
X2
X1
X2
White
Black
White
Black
White
Black
X1
X2
X1
X2
X1
X2
A
B
C
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Page 9
Installation Guide
Power Monitoring
Series 4000-K
Control Power
Direct Connect Control Power (Line to Line)
L1
L2 L3
Line to Line from 90 VAC to 600 VAC (UL). In UL installations the
lines may be oating (such as a delta). If any lines are tied to an
earth (such as a corner grounded del ta), see the Line to Neutral
installation limits. In CE compliant installations, the lines must
be neutral (earth) referenced at less than 300 VAC
1 2G
L-N
Direct Connect Control Power (DC Control Power)
1 2G
DC Control Power from 125 VDC to 300 VDC
(UL and CE max.)
Direct Connect Control Power (Line to Neutral)
L1N L2 L3
Line to Neutral from 90 VAC to 347 VAC (UL) or 300 VAC (CE)
Control Power Transformer (CPT) Connection
L1N L2 L3
The Control Power Transformer may be wired L-N or L-L. Output to
meet meter input requirements
1 2G
1 2G
Fuse Recommendations
Keep the fuses close to the power source (obey local and national code requirements).
For selecting fuses and circuit breakers, use the following criteria:
• Select current interrupt capacity based on the installation category and fault current capability.
• Select over-current protection with a time delay.
• Select a voltage rating sucient for the input voltage applied.
• Provide overcurrent protection and disconnecting means to protect the wiring. For DC installations, provide external
circuit protection. Suggested: 0.5 A, time delay fuses.
• The earth connection (G) is required for electromagnetic compatibility (EMC) and is not a protective ear th ground.
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Page 10
Installation Guide
Power Monitoring
Series 4000-K
Quick Setup
Instructions
These instruc tions assume the meter is set to factory defaults. If it has been previously congured, all optional values should be
checked.
+
1. Press the
2.
3.
4. Use the
+
or – button repeatedly until SETUP screen appears.
to the PASWD screen.
+
through the digits. Use the
+
+
or – buttons to selec t the parameter to congure.
+
or – buttons to selec t the password (the default is 00000). Exit the screen to the right.
5. The rst Setup screen is S COM (set communications).
+
a. to the ADDR screen and through the address digits. Use the
+
b. to the BAUD screen. Use the
to the PAR screen. Use the
c.
d.
back to the S COM screen.
–
6.
to the S CT (Set Current Transducer) screen.
a. to the CT V screen. Use the
+
or – buttons to selec t the baud rate.
+
+
or – buttons to selec t the parity.
+
+
or – buttons to selec t the voltage mode Current Transducer output voltage.
b. to the CT SZ screen and through the digits. Use the
+
or – buttons to select the Modbus address.
+
+
or – buttons to selec t the CT size in amps.
c. back to the S CT screen.
7. – to the S SYS (Set System) screen.
+
a. to the SYSTM screen. Use the
+
or – buttons to selec t the System Type (see wiring diagrams).
b. back to the S SYS screen.
8. (Optional) – to the S PT (Set Potential Transformer) screen. If PTs are not used, then skip this step.
+
a. to the RATIO screen and through the digits. Use the
+
or – buttons to selec t the Potential Transformer step down
ratio.
b. back to the S PT screen.
–
9.
to the S V (Set System Voltage) screen.
+
a. to the VLL (or VLN if system is 1L-1n) screen and through the digits. Use the
+
or – buttons to selec t the Line to Line
System Voltage.
b. back to the S V screen.
10. Use the to exit the setup screen and then SETU P.
11. Check that the wrench is not displayed on the LCD.
+
a. If the wrench is displayed, use the
+
or – buttons to nd the A LERT screen.
b. through the screens to see which alert is on.
For full setup instructions, see the conguration instructions on the following pages.
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Page 11
Installation Guide
Power Monitoring
Series 4000-K
Solid State Output
User Interface (UI)
Menu Abbreviations
Defined
The Series 4000-K meters have one normally open (N.O.) KY Form A output and one normally closed (N.C.) output.* One is
dedicated to energy (Wh), and the other to Alarm. See the Setup section for conguration information.
Over-Current Protective
Device* (not supplied)
≤ 100 mA
LOAD
+ – S
Energy O utput
Alarm
The solid state pulse o utputs are rated for 30 VAC/DC nom.
Maximum lo ad current is 100 mA at 25°C. Derate 0.56mA per °C above 25°C (e.g. 86 mA@50°C).
* The over-current pro tective device must be rated for the shor t circuit current at the connec tion point.
** All pulse outpu ts and communication circui ts are only intended to be connec ted to non-hazardous circuit s (SELV or Class 2). Do not connect to hazardous
voltages.
≤ 100 mA
LOAD
Power So urce**
~
3-30 VDC
=
6-3 0 VAC
~
=
Power So urce**
3-30 VDC
6-3 0 VAC
The user can set the display mode to either IEC or IEEE notation in the SETUP menu.
Main Menu
IEC IEEE Description
D D Demand
MAX M Maximum Demand
P W Present Real Power
Q VAR Present Reactive Power
S VA Present Apparent Power
A A Amps
UAB, UBC, UAC VAB, VBC, VAC Voltage Line to Line
V VLN Voltage Line to Neutral
PF PF Power Factor
U VLL Voltage Line to Line
HZ HZ Frequency
KSh K VAh Accumulated Apparent
Energy
KQh K VARh Accumulated Reactive
Energy
KPh KWh Accumulated Real Energy
PLOSS PLOSS Phase Loss
LOWPF LOWPF Low Power Factor Error
IEC IEEE Description
F ERR F ERR Frequency Error
I OVR I OVR Over Current
V OVR V OVR Over Voltage
PULSE PULSE kWh Pulse Output Overrun
_PHASE _PHASE Summary Data for 1, 2, or 3
ALERT ALERT Diagnostic Alert Status
INFO INFO Unit Information
MODEL MODEL Model Number
OS OS Operating System
RS RS Reset System
SN SN Serial Number
RESET RESET Reset Data
PASWD PASWD Enter Reset or Setup
ENERG ENERG Reset Energy Accumulators
DEMND DEMND Reset Demand Maximums
Main Menu
(conguration error)
active phases
Password
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Page 12
Installation Guide
Power Monitoring
Series 4000-K
User Interface for
Data Configuration
Maximum
M KVA
Maximum
MKVAR
DEMND
Demand (S)
Apparent Power
Demand (Q)
Reactive Power
CPHAS
C KWh
C PF
C KVA
CKVAR
BPHAS
B KWh
B PF
B KVA
BKVAR
APHAS
A KWh
A PF
A KVA
AKVAR
_PHAS
HZ
Frequency
3 KWh
Accumulated
3 PF
Power Factor
3 KVA
Total Apparent
3KVAR
Total Reactive
Real Energy
(Average of
Active Phases)
Power (S)
ENRGY
Power (Q)
PULS2
Pulse Counter 2
(VARh if present)
To:
>>> Scroll When Idle >>>
Maximum
Real Power
M KW
Demand (P)
Present
D KVA
Demand (S)
Apparent Power
Present
Demand (Q)
DKVAR
Reactive Power
Present
Real Power
Demand (P)
D KW
SETUP
DEMND
Demand
C KWC VLN
C VAC
C A
CPHAS
3 Phase
Phase C:
B KWB VLN
B VBC
B A
BPHAS
Phase B:
2 & 3 Phase
Systems Only
A KW
A VLN
A VAB
A A
APHAS
Phase A:
Systems Only
All Systems
Total Real
3 KW
3 VLN
(Average of Active
Volts Line-Neutral (V)
3 VLL
(Average of Active
Volts Line-Line (U)
3 A
Amps (A)
(Average of
_PHAS
Summary Data
1, 2, or 3 Phase
Power (P)
Phases)
Phases)
Active Phases)
PULS1
KVAh
KVARh
KWh
ENRGY
Energy
Accumulators
(Wh if present)
Pulse Counter 1
Accumulated
Apparent Energy
Accumulated
Reactive Energy
Real Energy
Accumulated
and Counters
(Sh)
(Qh)
(Ph)
To:
ALERT
ZL0138-0A Page 12 of 24 05145
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Page 13
Installation Guide
Power Monitoring
Series 4000-K
Alert/Reset
Information
To: ENRGY
Alert Status
(check if
Wrench on
LCD)
Unit
Information
Reset
Data
Setup
Meter
ALERT
INFO
RESET
SETUP
PLOSS
-------A b C
Phase Loss
A B C
LOWPF
-------A b C
Low Power Factor
A B C
F ERR
-------A
Frequency Out
of Range
A
Display “nOnE” if no alerts
MODEL OS SNRS
Model
Number
Operating
System
Reset
System
Back
PASWD
--------
0
0000
Enter Reset
Password
ENERG
--------
rES
Reset Energy
Accumulators to 0
Reset Demand
Maximums to Present
PASWD
--------
0
0000
Enter Setup
Password
DEMND
--------
rES
I OVR
-------A b C
Current
Out of Range
A B C A B C
Serial
Number
Out of Range
COUNT
--------
rES
Reset Pulse
Counters to 0
V OVR
-------A b C
Voltage
INFO
RESET
To Setup
PULSE
------- Error
Energy Pulse Output:
Error = Overrun Error
ConF = Configuration Error
ALERT
PASWD – Enter the Reset Password
(configured in the setup menu).
ENERG – Reset all Energy
Accumulators (Wh, VARh, VAh) to 0.
Press “+” or “-“ to Reset.
DEMND – Reset all Maximum
Demand (W, VAR, VA) to the present
Demand. Hit “+” or “-“ to Reset.
COUNT – Reset the pulse counters.
Press “+” or “-“ to Reset.
To: DEMND
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Page 14
Installation Guide
Power Monitoring
Series 4000-K
UI for Setup
From:
SETUP > PASWD
To Setup p. 2 “SPASS”
Back S COM
RS-485
Output
ADDR
--------
0
01
BAUD
-------38400
19200
† †
9600
4800
2400
1200
Next
†
PAR
--------
nOnE
EvEn
Odd
Set Communications Parameters:
ADDR - Modbus Address: 1 – 247.
+ increments the selected (blinking) digit.
- selects the digit to the left.
BAUD - Baud Rate: 1200 – 38400 Baud
PAR - Parity: Odd, Even, None
+ or – to step through the options.
Transformer
Back To SETUP
Back
Current
Back
System
Type
Back
Potential
Transformer
Back
Sytem
Voltage
Back
S PWR
Sytem
Voltage
S CT
S SYS
S PT
S V
CT V
--------
1.0
.33
SYSTM
--------
3L-1n
3L
2L-1n
2L
1L-1n
RATIO
--------
001
V LL
--------
0
0600
MX KW
--------
103.92
.00
Next
Next
Next
Next
†
†
†
CT SZ
--------
00
†
1
Next
Set Current Transducer:
CT V - CT Input Voltage: + or – to Select 1.0 or .33V.
CT SZ - CT Size: in Amps. Maximum is 32000 Amps.
†
Set System Configuration:
SYSTM: + or – to step through the following System Type options:
System
3L-1n 40 3 Wye Three Phase: A, B, & C with Neutral (Default).
3L 31 3 Delta Three Phase: A, B & C; no Neutral
2L-1n 12 2 Single Split Phase: A & B with Neutral
2L 11 1 Single Phase: A & B; no Neutral
1L-1n 10 1 Single Phase: A to Neutral
Set Potential Transfomer Ratio:
RATIO – Potential transformer step down is RATIO:1. Default is 1:1
(No PT installed). See Install for wiring diagrams. This value must be
set before the System Voltage (if used).
Set System Voltage:
V LL – The nominal Line to Line Voltage for the system. This is used
by the meter to calculate the theoretical maximum system power, and
as the reference voltage for setting the Phase Loss threshold.
Maximum is 32000 Volts. For system type 1+N (10), this is a Line to
Neutral Voltage, indicated by “V LN”. Note: the meter will reject settings
that are not within the meter’s operating range when divided by the PT
ratio.
System Power:
MX KW – The theoretical Maximum System Power is calculated by the
meter from the System Voltage, CT size, and System Type. Power
Factor is assumed to be unity. The value of System Power is used to
determine which combinations of pulse weight and duration are valid
and will keep up with the maximum power the meter will see. This value
is read only.
Reg 130 CTs Description
To Setup p. 2 “SPLOS”
Note: Bold is the Default.
† When leaving this parameter screen using the right button (
), the display will
briey indicate “SAvEd)” to conrm that any changes made have been accepted.
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Page 15
Installation Guide
Power Monitoring
Series 4000-K
UI for Setup (cont.)
To Setup p. 1 “S PWR”
Back
Phase
Loss
SPLOS
VOLTS
--------
0.1
0
†
IMBAL
--------
0.2
Next
5
†
Max
mS/P
Wh/P
--------
Back
Back To SETUP
SPULS
Pulse
Output
10000
1000
100
10
†
Next
-------500
250
100
50
25
10
PPS
--------
10
20
50
†
INTRV
--------
Back
Demand
SDMND
6
5
4
†
3
2
1
SEC
--------
0
0900
Next
Set Phase Loss:
VOLTS - Phase Loss Voltage: The fraction of the system
voltage below which Phase Loss Alarm is on. For system
types with neutral, the Line to Neutral voltage is also
calculated and tested. If the System Voltage is 600 and the
fraction is set to 0.10, then the Phase Loss threshold will be
60 volts.
IMBAL - Phase Loss Imbalance: The fractional difference
in Line to Line voltages above which Phase Loss Alarm is
on. For system types with neutral, the Line to Neutral
voltages are also tested. For system types 1+N (10) and 2
(11) , imbalance is not tested.
Set Pulse:
The System Type , CT size, PT Ratio, and System Voltage must
all be configured before setting the Pulse Energy. If any of these
parameters are changed, the meter will hunt for a new Pulse
Duration, but will not change the Pulse Energy. If it cannot find a
solution, the meter will display the wrench, show “ConF” in the
ALARM -> PULSE screen, and enable Energy pulse output
configuration error bit in the Modbus Diagnostic Alert Bitmap (if
1
equipped).
2
Wh/P - Set Pulse Energy: In Watt Hours (& VAR Hours, if
5
present) per Pulse. When moving down to a smaller energy, the
meter will not allow the selection if it cannot find a pulse duration
that will allow the pulse output to keep up with Theoretical
Maximum System Power (see S_PWR screen). When moving
up to a larger energy, the meter will jump to the first value where
it can find a valid solution.
mS/P – Minimum Pulse Duration Time: This read only value
is set by the meter to the slowest duration (in mS per closure)
that will keep up with the Theoretical Maximum System Power.
The open time is greater than or equal to the closure time. The
maximum Pulses Per Second (PPS) is shown in yellow.
Set Demand Interval:
INTRV - The number of Sub-Intervals (1 to 6) in a
Demand Interval. Default is 1 (block demand).
SEC - Sub-Interval length in seconds. Default is
900 (15 minutes). Set to 0 for external sync-tocomms (Modbus units only).
Back
Display
Units
S DIS
UNITS
--------
IEEE
IEC
Next
Set Display Units: +/- to switch between:
IEEE – VLL VLN W VAR VA Units.
IEC - U V P Q S Units.
†
Back
Setup
Passwords
SPASS
SETUP
--------
0
0000
†
† When leaving this parameter screen using the right button (
RESET
--------
0
†
0000
Next
), the display will
Set Passwords:
SETUP - The Password to enter the SETUP menu.
RESET - The Password to enter the RESET menu.
briey indicate “SAvEd)” to conrm that any changes made have been accepted.
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Page 16
Installation Guide
Red
Black
Gray
Use 14-24 gauge wire
Power Monitoring
Series 4000-K
RS-485
Communications
Daisy-chaining Devices to the Power Meter
The RS-485 slave port allows the power meter to be connected in a daisy chain with up to 63 2-wire devices.
120 Ω terminator on the rst and last
device of the daisy chain
+
–
S
Shield wire
Notes
• The terminal’s voltage and current ratings are compliant with the requirements of the EIA RS-485 communications
standard.
• The RS-485 transceivers are ¼ unit load or less.
• RS-485+ has a 47 k pull up to +5V, and RS-485- has a 47 k pull down to Shield (RS-485 signal ground).
• Wire the RS-485 bus as a daisy chain from device to device, without any stubs. Use 120 termination resistors at each
end of the bus (not included).
• Shield is not internally connected to Earth Ground.
• Connect Shield to Earth Ground somewhere on the RS-485 bus.
For all terminals:
• When tightening terminals, apply the correct torque: 0.37 to 0.44
ft·lb (0.5-0.6 N·m).
• Use 14-24 gauge (2.1-0.2 mm2) wire.
0.37–0.44 ft•lb
(0.5–0.6 N•m)
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Page 17
Installation Guide
Power Monitoring
Series 4000-K
Standard Modbus
Default Settings
Setting Value Modbus
Register
Setup Password 00000
Reset Password 00000
System Type 40 (3 + N) Wye 130
CT Primary Ratio (if CTs are not included) 100A 131
CT Secondary Ratio 1V 132
PT Ratio 1:1 (none) 133
System Voltage 600 V L-L 134
Max. Theoretical Power
(Analog Output: full scale (20mA or 5V))
Display Mode 1 (IEEE) 137
Phase Loss 10% of System Voltage (60V ), 25% Phase to Phase Imbalance 142, 143
Pulse Energy 1 (kWh/pulse) 144
Demand: number of sub-intervals per interval 1 (block mode) 149
Demand: sub-interval length 900 sec (15 min) 150
Modbus Address 001
Modbus Baud Rate 19200 baud
Modbus Parity None
Log Read Page 0 158
Logging Conguration Register 0 159
Log Register Pointer 1 1 (Real Energy MSR) 169
Log Register Pointer 2 2 (Real Energy LSR) 170
Log Register Pointer 3 29 (Reactive Energy MSR) 171
Log Register Pointer 4 30 (Reactive Energy LSR) 172
Log Register Pointer 5 37 (Real Demand) 173
Log Register Pointer 6 38 (Reactive Demand) 174
Log Register Pointer 7 39 (Apparent Demand) 175
Log Register Pointer 8 155 (Month/Day) 176
Log Register Pointer 9 156 ( Year/Hour) 177
Log Register Pointer 10 157 (Minutes/Seconds) 178
104 kW 135
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Page 18
Installation Guide
Power Monitoring
Series 4000-K
Modbus Point Map
Overview
The Series 4000-K full data set (FDS) features data outputs such as demand calculations, per phase VA and VAR, and VAh VARh
accumulators. For security reasons, conguration and resets on all Series 4000 meters are protected by a user congurable
passcode. The meter supports variable CTs and PTs, allowing a much wider range of operation from 90V x 5A up to 32000V x
32000A. To promote this, the meter permits variable scaling of the 16-bit integer registers via the scale registers. The 32-bit
oating point registers do not need to be scaled.
Integer registers begin at 001 (0x001). Floats at 257 (0x101). Conguration registers at 129 (0x081). Values not supported in a
particular System Type conguration will report QNAN (0x8000 in Integer Registers, 0x7FC00000 in Floating Point Registers).
Supported Modbus Commands
Note: ID String inform ation varies from model to mo del. Text shown here is an examp le.
Command Description
0x03 Read Holding Registers
0x04 Read Input Registers
0x06 Preset Single Register
0x10 Preset Multiple Registers
Report ID
Return string:
byte0: address
0x11
0x2B
byte1: 0x11
byte2: #bytes following w/out crc
byte3: ID byte = 247
byte4: status = 0xFF if the operating system is used; status = 0x00 if the reset system is used
bytes5+: ID string = “Leviton Series 4000K Power Meter Full Data Set” - RESET SYSTEM RUNNING RS Version x.xxx” last 2
bytes: CRC
Read Device Identication, BASIC implementation (0x00, 0x01 and 0x02 data), Conformity Level 1.
Object values:
0x01: “Leviton”
0x02: “Series 4000”
0x03: “Vxx.yyy”, where xx.yyy is the OS version number (reformatted version of the Modbus register #7001, (Firmware
Version, Operating System).
If register #7001 == 12345, then the 0x03 data would be “V12.345”).
Legend
The following table lists the addresses assigned to each data point. For oating point format variables, each data point appears
twice because two 16-bit addresses are required to hold a 32-bit oat value.
R/W R=read only; R/W=read from either int or oat formats, write only to integer format.
NV Value is stored in non-volatile memory. The value will still be available if the meter experiences a power loss and reset.
UInt Unsigned 16-bit integer.
SInt Signed 16-bit integer.
Format
Units Lists the physical units that a register holds.
Scale Factor
Range Denes the limit of the values that a register can contain.
ZL0138-0A Page 18 of 24 05145
ULong Unsigned 32-bit integer; Upper 16-bits (MSR) in lowest-numbered / rst listed register (001/002 = MSR/LSR).
Float 32-bit oating point; Upper 16-bits (MSR) in lowest-numbered / rst listed register (257/258 = MSR/LSR). Encoding
is per IEEE standard 754 single precision.
Some Integer values must be multiplied by a constant scale factor (typically a fraction), to be read correctly. This is done to allow
integer numbers to represent fractional numbers.
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Installation Guide
Power Monitoring
Series 4000-K
Modbus Point Map
S4000-K
R/W NV Format Units Scale Range Description
Register
001
002 0-0xFFFF Real Energy Consumption (LSR)
003 R UInt kW W 0-32767 Total Instantaneous Real Power (3 Phase Total)
004 R UInt kVAR W 0-32767 Total Instantaneous Reactive Power (3 Phase Total)
005 R UInt kVA W 0-32767 Total Instantaneous Apparent Power (3 Phase Total)
006 R UInt Ratio 0.0001 0-10000 Total Power Factor (Total KW / Total KVA)
007 R UInt Volt V 0-32767 Voltage, L-L, Average of 3 Phases
008 R UInt Volt V 0-32767 Voltage, L-N, Average of 3 Phases
009 R UInt Amp I 0-32767 Current, Average of 3 Phases
010 R UInt kW W 0-32767 Real Power, Phase A
011 R UInt kW W 0-32767 Real Power, Phase B
012 R UInt kW W 0-32767 Real Power, Phase C
013 R UInt Ratio 0.0001 0-10000 Power Factor, Phase A
014 R UInt Ratio 0.0001 0-10000 Power Factor, Phase B
015 R UInt Ratio 0.0001 0-10000 Power Factor, Phase C
016 R UInt Volt V 0-32767 Voltage, Phase A-B
017 R UInt Volt V 0-32767 Voltage, Phase B-C
018 R UInt Volt V 0-32767 Voltage, Phase A-C
019
020 R UInt Volt V 0-32767 Voltage, Phase B-N
021 R UInt Volt V 0-32767 Voltage, Phase C-N
022 R UInt Amp I 0-32767 Current, Instantaneous, Phase A
023 R UInt Amp I 0-32767 Current, Instantaneous, Phase B
024 R UInt Amp I 0-32767 Current, Instantaneous, Phase C
025 R UInt Reserved; returns 0x8000 (QNAN)
026 R UInt Hz 0.01 4500-6500 Frequency (derived from Phase A)
027
028 0-0xFFFF Apparent Energy Consumption (LSR)
029
030 0-0xFFFF Reactive Energy Consumption (LSR)
031 R UInt kVA W 0-32767 Apparent Power, Phase A
032 R UInt kVA W 0-32767 Apparent Power, Phase B
033 R UInt kVA W 0-32767 Apparent Power, Phase C
034 R UInt kVAR W 0-32767 Reactive Power, Phase A
035 R UInt kVAR W 0-32767 Reactive Power, Phase B
036 R UInt kVAR W 0-32767 Reactive Power, Phase C
037 R UInt kW W 0-32767 Total Real Power Present Demand
038 R UInt kVAR W 0-32767 Total Reactive Power Present Demand
039 R
040 R NV UInt kW W 0-32767 Total Real Power Max Demand
041 R NV UInt kVAR W 0-32767 Total Reactive Power Max Demand
042 R NV UInt k VA W 0-32767 Total Apparent Power Max Demand
R NV ULong kWh E
R UInt Volt V 0-32767 Voltage, Phase A-N
R NV ULong KVAh E
R NV ULong KVARh E
UInt kVA W 0-32767 Total Apparent Power Present Demand
0-0xFFFF Real Energy Consumption (MSR)
0-0xFFFF Apparent Energy Consumption (MSR)
0-0xFFFF Reactive Energy Consumption (MSR)
Clear via reset register
Clear via reset register
Clear via reset register
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Page 20
Installation Guide
Power Monitoring
Series 4000-K
Modbus Point Map (cont.)
S4000-K
R/W NV Format Units Scale Range Description
Register
043*
044* LSR
045*
046* LSR
047*
048* LSR
049*
050* LSR
051*
052* LSR
129 R/W UInt N/A
130 R/W NV UInt
131 R/W NV UInt Amps 1-32000 CT Ratio – Primary
132 R/W NV UInt 1, 3
133 R/W NV UInt 100 0.01-320.00
R NV ULong 0-0xFFFF Pulse Counter 1 (Real Energy)
R NV ULong 0-0xFFFF Pulse Counter 2 (Reactive Energy)
R NV ULong kWh E 0-0xFFFF
R NV ULong kWh E 0-0xFFFF
R NV ULong kWh E 0-0xFFFF
10,
11,
12,
31,
40
Real Energy Consumption
Phase A
Real Energy Consumption
Phase B
Real Energy Consumption
Phase C
Command Register:
- Write 30078 (0x757E) to clear all Energy Accumulators to 0.
- Write 21211 (0x52DB) to begin new Demand Sub-Interval calculation cycle. Takes eect at the end of the next 1
second calculation cycle. Write no more frequently than every 10 seconds.
- Write 21212 (0x52DC) to reset Max Demand values to Present Demand Values. Takes eect at the end of the next 1
second calculation cycle. Write no more frequently than every 10 seconds.
- Write 16498 (0x4072) to Clear Pulse Counters to 0.
- Read always returns 0.
Single Phase: A + N
Single Phase: A + B
Single Split Phase: A + B + N
3 phase ∆, A + B + C, no N
3 phase Y, A + B + C + N
CT Ratio – Secondary Interface (1 or 1/3 V, may not be user
congurable)
PT Ratio: The meter scales this value by 100 (i.e. entering 200 yields a potential transformer ratio of 2:1). The default is
100 (1.00:1), which is with no PT attached. Set this value before setting the system voltage (below)
MSR
MSR
MSR
MSR
MSR
Contact Closure Counters. Valid for both Pulse
inputs and outputs.Series 4000 counts are
shown in (). See register 144 (Energy per
Pulse) for the Wh per pulse count. Clear via
register 129. Inputs are user dened.
Clear via reset register
System Type
Current Inputs
System Voltage: This voltage is line to line, except for system type 10 which is line to neutral. The meter uses this value
134 R/W NV UInt 82-32000
135 R NV UInt kW W
136 R UInt Reserved, always returns 0
137 R/W NV UInt 0,1 Display Units: 0 = IEC (U, V, P, Q, S), 1 = IEEE (default: VLL, VLN, W, VAR, VA)
1-32767
to calculate the full scale power for the analog outputs and pulse conguration (below), and as full scale for phase loss
(register 142). The meter will refuse voltages that are outside the range of 82-660 volts when divided by the PT Ratio
(above).
Theoretical Maximum System Power: This read-only value is the theoretical max. power the meter can expect to see on
a service. This value is 100% of scale on the analog output (0-5VDC or 4-20mA), if equipped. The meter recalculates
this value if the user changes the CT size, system type, or system voltage. This integer value has the same scale as
other integer power registers (see register 140 for power scaling).
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Page 21
Installation Guide
Power Monitoring
Series 4000-K
Modbus Point Map (cont.)
S4000-K
R/W NV Format Units Scale Range Description
Register
138 R SInt
139 R SInt Scale Factor V (Voltage)
140 R SInt Scale Factor W (Power)
141 R SInt Scale Factor E (Energy)
142 R/W NV UInt % 1-99
143 R/W NV UInt % 1-99
144 R/W NV UInt Wh
145 R NV UInt ms
-4 0.0001
-3 0.001
-2 0.01
-1 0.1
0 1.0
1 10.0
2 100.0
3 1000.0
4 10000.0
10000,
1000,
100,
10
500,
250,
100,
50,
25,
10
Scale Factor I (Current)
Phase Loss Voltage Threshold in percent of system voltage (register
134). Default is 10 (%). Any phase (as congured in register 130)
that drops below this threshold triggers a Phase Loss alert - i.e.
if the System voltage is set to 480 V L-L, the L-N voltage for each
phase should be 277 V. When the threshold is set to 10%, if any
phase drops more than 10% below 277 V, (less than 249 V), or
if any L-L voltage drops more than 10% below 480 V (less than
432 V) the corresponding phase loss alarm bit in register 146 will
be true.
Phase Loss Imbalance Threshold in Percent. Default is 25% phase
to phase dierence. For a 3-phase Y (3 + N) system type (40 in
register 130), both Line to Neutral and Line to Line voltages are
tested. In a 3-phase System type (31 in register 130), only Line
to Line voltages are examined. In a single split-phase (2 + N)
system type (12 in register 130), just the line to neutral voltage
are compared.
Wh & VARh Energy per Pulse
Output Contact Closure. If
the meter cannot nd a pulse
duration that will keep up
with the max. system power
(register 135), it will reject the
new value. Try a larger value.
Pulse Contact Closure Duration
in msec. Read-only. Set to the
slowest duration that will keep
up with the theoretical max.
system power (register 135).
The open time ≥ the closure
time, so the max. pulse rate
(pulses per sec) is the inverse of
double the pulse time.
Scale Factors
Note: These registers contain a signed integer,
which scales the corresponding integer registers.
Floating point registers are not scaled. Scaling
is recalculated when the meter conguration is
changed.
Phase Loss Output
Note: The phases tested are determined by the
System Type.
kWh Pulse Contacts
Note: The kWh pulse contact can keep up with a maximum power (Watts) of
1800000 x Wh pulse weight ÷ contact closure duration (in mses)
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Page 22
Installation Guide
Power Monitoring
Series 4000-K
Modbus Point Map (cont.)
S4000-K
R/W NV Format Units Scale Range Description
Register
Diagnostic Alert Bitmap. 1 = Active:
Bit 0: Phase A Voltage out of range
Bit 1: Phase B Voltage out of range
Bit 2: Phase C Voltage out of range
Bit 3: Phase A Current out of range
Bit 4: Phase B Current out of range
Bit 5: Phase C Current out of range
Bit 6: Frequency out of the range of 45 – 65 Hz OR there is insucient voltage to determine frequency.
Bit 7: Reserved for future use
146 R UInt
147 R NV UInt 0-32767 Count of Energy Accumulator resets
148 R UInt Reserved (returns 0)
149 R/W NV UInt 1-6
150 R/W NV UInt Seconds 0, 10-32767
151 R/W UInt 1-32767 Reser ved (returns 0)
152 R/W NV UInt 0-32767 Power Up Counter.
153 R NV UInt 0-32767
154 R UInt Reserved, returns 0
Bit 8: Phase Loss A
Bit 9: Phase Loss B
Bit 10: Phase Loss C
Bit 11: Low Power Factor on A with one or more phases having a PF less than 0.5 due to mis-wiring of phases
Bit 12: Low Power Factor on B
Bit 13: Low Power Factor on C
Bit 14: Energy pulse output overrun error. The pulse outputs are unable to keep up with the total real power (registers
3 and 261/262). To x, increase the pulse energy register (register 144) and reset the energy accumulators (see reset
register 129).
Bit 15: Energy pulse output conguration error (present pulse energy setting may not keep up with the theoretical
max. system power; see register 135). To x, increase the pulse energy (register 144).
Number of Sub-Intervals per Demand Interval. Sets the number of sub-intervals that
make a single demand interval. For block demand, set this to 1.
Sub-Interval Length in seconds. For sync-to-comms, set this to 0 and use the reset
register (129) to externally re-start the sub-interval.
Output Conguration. Units have a N.O. (normally open) energy contact and N.C. (normally closed) (N.O. - Form A or
N.C. - Form B) Phase Loss contact. While the relay used for the Phase Loss contact is N.C. (contacts are closed when the
meter is not powered), closure indicates the presence of an alarm; either loss of phase, when the meter is powered, or
loss of power when the meter is not. The contacts are open when the meter is powered and no phase alarm conditions
are present.
3rd Output:
0 = RS-485
2 = VAR Pulse
Demand Calculation
257/258 R NV Float kWh Real Energy Consumption (clear via reset register)
259/260 R NV Float kWh Real Energy Consumption (clear via reset register)
261/262 R Float kW Total Instantaneous Real Power
263/264 R Float kVAR Total Instantaneous Reactive Power
265/266 R Float kVA Total Instantaneous Apparent Power
267/268 R Float Ratio 0.0-1.0 Total Power Factor (Total kW / Total kVA)
269/270 R Float Volt Voltage, L-L, Average of 3 Phases
271/272 R Float Volt Voltage, L-N, Average of 3 Phases
273/274 R Float Amp Current, Average of 3 Phases
275/276 R Float kW Real Power, Phase A
277/278 R Float kW Real Power, Phase B
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Page 23
Installation Guide
Power Monitoring
Series 4000-K
Modbus Point Map (cont.)
S4000-K
R/W NV Format Units Scale Range Description
Register
279/280 R Float kW Real Power, Phase C
281/282 R Float Ratio 0.0-1.0 Power Fac tor, Phase A
283/284 R Float Ratio 0.0-1.0 Power Fac tor, Phase B
285/286 R Float Ratio 0.0-1.0 Power Fac tor, Phase C
287/288 R Float Volt Voltage, Phase A-B
289/290 R Float Volt Voltage, Phase B-C
291/292 R Float Volt Voltage, Phase A-C
293/294 R Float Volt Voltage, Phase A-N
295/296 R Float Volt Voltage, Phase B-N
297/298 R Float Volt Voltage, Phase C-N
299/300 R Float Amp Current, Instantaneous, Phase A
301/302 R Float Amp Current, Instantaneous, Phase B
303/304 R Float Amp Current, Instantaneous, Phase C
305/306 R Float Reserved, returns 0x7FC00000 (QNAN)
307/308 R Float Hz 45.0-65.0 Frequency (derived from Phase A)
309/310 R NV Float k VAh Apparent Energy Consumption
311/312 R NV Float kVARh Reactive Energy Consumption
313/314 R Float kVA Apparent Power, Phase A
315/316 R Float kVA Apparent Power, Phase B
317/318 R Float kVA Apparent Power, Phase C
319/320 R Float kVAR Reactive Power, Phase A
321/322 R Float kVAR Reactive Power, Phase B
323/324 R Float kVAR Reactive Power, Phase C
325/326 R Float kW Total Real Power Present Demand
327/328 R Float kVAR Total Reactive Power Present Demand
329/330 R NV Float k VA Total Apparent Power Present Demand
331/332 R NV Float kW Total Real Power Max Demand
333/334 R NV Float kVAR Total Reactive Power Max Demand
335/336 R NV Float k VA Total Apparent Power Max Demand
337/338* R Float
339/340* R Float
341/342* R NV Float kWh Real Energy Consumption, Phase A
345/346* R NV Float kWh Real Energy Consumption, Phase C
0 -
4294967040
0 -
4294967040
Pulse Counter 1 (Real Energy)
Contact Closure Counters. Valid for both Pulse
inputs and outputs. Series 4000 counts are
shown in (). See register 144 (Energy per
Pulse) for the Wh per pulse count. Clear via
register 129. Inputs are user dened. These
values are derived from the 32 bit integer
counter and will roll over to 0 when the
integer counters do.
clear via reset register343/344* R NV Float kWh Real Energy Consumption, Phase B
Invalid or Quiet Not A Number (QNAN) conditions are indicated by 0x8000 (negative zero) for 16 bit integers and 0x7FC00000 for 32 bit oating point numbers.
Floating point numbers are encoded per the IEEE 754 32-bit specications.
* Points 337/338 through 345/346 are not available on units with rmware versions 1.018 or earlier.
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Page 24
Installation Guide
Power Monitoring
Series 4000-K
Troubleshooting
Problem Cause Solution
The maintenance wrench icon
appears in the power meter display.
The display is blank after applying
control power to the meter.
The data displayed is inaccurate.
Cannot communicate with power
meter from a remote personal
computer.
There is a problem with the
inputs to the power meter.
The meter is not receiving
adequate power.
Incorrect setup values Verify the values entered for power meter setup parameters (CT
Incorrect voltage inputs Check power meter voltage input terminals to verify adequate
Power meter is wired
improperly.
Power meter address is incorrec t. Verify that the meter is correctly addressed (see Setup section).
Power meter baud rate is
incorrect.
Communications lines are
improperly connected.
See the Alert sub-menu or the Diagnostic Alert Modbus Register
146
Verify that the meter control power are receiving the required
voltage.
Verify that the heart icon is blinking.
Check the fuse.
and PT ratings, system type, etc.). See the Setup section.
voltage.
Check all CTs and PTs to verify correct connection to the same
service, PT polarity, and adequate powering. See the Wiring
Diagrams section for more information.
Verify that the baud rate of the meter matches that of all other
devices on its communications link (see Setup section).
Verify the power meter communications connections (see the
Communications section).
Verify the terminating resistors are properly installed on both ends
of a chain of units. Units in the middle of a chain should not have
a terminator.
Verify the shield ground is connected between all units.
China RoHSCompliance Information
(EFUPTable)
产品中有毒有害物质或元素的名称及含量Substances
部件名称
铅 (Pb) 汞 (Hg) 镉 (Cd) 六价铬 (Cr(VI)) 多溴联苯(PBB) 多溴二苯醚(PBDE)
电子线路板 X O O O O O
O = 表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/T11363-2006 标准规定的限量要求以下.
X = 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ/T11363-2006标准规定的限量要求.
Z000057-0A
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