How it Works
M-System
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53U
Data Sheet
8 pgs478.84 Kb0
Instruction Manual
49 pgs761.72 Kb0
Operating Manual
52 pgs1.79 Mb0
Table of contents
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M-System 53U Instruction Manual

OPERATING MANUAL
53U
MULTI POWER MONITOR
(4 digital displays)
MODEL
53U
CO NT EN TS
P. 1 / 49EM-6485-B Rev.12

BEFORE USE ....

Mounting Bracket
Panel
Gasket
Thank you for choosing M-System. Before use, please check contents of the package you received as outlined below. If you have any problems or questions with the product, please contact M-System’s Sales Office or representatives.
■ PACKAGE INCLUDES:
Multi power monitor
■ MODEL NO.
Confirm Model No. marking on the product to be exactly what you ordered.
■ INSTRUCTION MANUAL
This manual describes necessary points of caution when you use this product, including installation, connection and basic maintenance procedures. The 53U is programmable either by using the front con­trol buttons or the PC Configurator Software. For detailed information on the PC configuration, refer to the PMCFG users manual. The PMCFG PC Configurator Software is downloadable at M-System’s web site. http://www.m-system.co.jp Availability of certain functions explained in this manual depends upon hardware options and firmware versions. Those limited ones are identified with the following mark­ings.
MARKING LIMITATION AO Analog output option DO Discrete output option DI Discrete input option MO Modbus interface option
1.01 Ver.1.01 or higher versions
2.00 Ver.2.00 or higher versions
..................................................... (1)
53U
■ ENVIRONMENT
• Indoor use
• Do not install the unit where it is directly exposed to rain, water droplets or sunlight.
• When heavy dust or metal particles are present in the air, install the unit inside proper housing with sufficient ven­tilation.
• Do not install the unit where it is subjected to continuous vibration. Do not apply physical impact to the unit.
• Environmental temperature must be within -10 to +55°C (14 to 131°F) with relative humidity within 90% RH in order to ensure adequate life span and operation.
• Contrast of the LCD screen depends upon viewing angles. Choose the height and angle where it is the most legible.
• Do not apply physical impact to the front face.
• To ensure the designated ingress protection, insert the gasket as shown below before attaching the mounting brackets.

POINTS OF CAUTION

■ CONFORMITY WITH EC DIRECTIVES
• This equipment is suitable for use in a Pollution Degree 2 environment and in Installation Category III, with the maximum operating voltage of 550V between signal in­put and output or power and 300V between output and power.
Prior to installation, check that the insulation class of this
unit satisfies the system requirements.
• Altitude up to 2000 meters
• The equipment must be mounted inside a panel.
• Insert a noise filter for the power source connected to the unit. Cosel Noise Filter Model NAC-06-472 or equivalent is recommended.
■ POWER INPUT RATING & OPERATIONAL RANGE
Locate the power input rating marked on the product and confirm its operational range as indicated below. 100 – 240V AC rating: 85 – 264V AC, 47 – 66 Hz, <8VA 110 – 240V DC rating: 99 – 264V DC, <4W
■ GENERAL PRECAUTION
Before you remove or mount the unit, turn off the power supply and input signal for safety.
■ WIRING
• Wiring to the unit must be conducted by qualified service personnel.
• Do not install cables (power supply, input and output) close to noise sources (relay drive cable, high frequency line, etc.).
• Do not bind these cables together with those in which noises are present. Do not install them in the same duct.
■ AND ....
The unit is designed to function as soon as power is sup­plied, however, a warm up for 30 minutes is required for sat­isfying complete performance described in the data sheet.

LIGHTNING SURGE PROTECTION

In order to protect the unit from lightning surges entering through signal and power supply cables, use of appropriate lightning surge protectors are recommended. Please con­tact M-System.
P. 2 / 49EM-6485-B Rev.12

COMPONENT IDENTIFICATION

■ FRONT VIEW ■ REAR VIEW
Data Displays
Control Buttons
Current Input Terminals
Configurator Jack
Power Input Terminals
Ext. Interface Terminals
Voltage Input Terminals
∑
IU PQS MAX E PRGPF THD
ENTER ESCAPE
■ CONTROL BUTTON OPERATIONS
∑
IU
PQS
MAX
E PRG
PF THD
ENTER
ESCAPE
E PRG ESCAPE
E PRG ESCAPE
∑
∑
IU
+
+
PQS
PF THD
Hold down
IU Hold down
Hold down
Hold down
Hold down
Hold down
NORMAL MODE
Indicates ∑ values Indicates Voltage or Current Indicates Power Indicates Power Factor or THD
Indicates totalized values (max., min., average/demand)
Switches Energy readings Switches to My Default mode Switches to PC Configuration mode Switches to Setting mode Indicates Harmonics by degrees Switches Energy reading units Indicates the shortcut menu
SETTING MODE
Go Left Go Right Go Down Go Up
Selects menu; Enables setting changes
Cancels setting changes
----
----
----
----
----
----
BUTTON OPERATION
FUNCTIONS
■ HOW TO CHANGE VALUES (e.g. 5A --> 150A)
Press 5 times
Press 5 times
Press
Press
Press
PQS
PF THD
∑
∑
PF THD
Press to increase or decrease the value.
Press to move between digits.
Pressing at the leftmost digit shifts the value on display to the right by 1 digit. The decimal point and unit are also switched to appropriate ones.
IU
PQS PF THD
∑
∑
53U
P. 3 / 49EM-6485-B Rev.12

INSTALLATION

96 (3.78) 92 (3.62)
92 (3.62)
80 (3.15) [12 (.47)]23 (.91)
2 (.08)
96 (3.78)3 (.12) 3 (.12)
MOUNTING BRACKETGASKET
100 (3.94) d
ia.
92
+
0.8 (3.65)
0 (3.63)
92
+
0.8 (3.65) 0 (3.63)
■ PANEL CUTOUT unit: mm (inch)
Panel thickness : 2 to 15 mm (0.08 to 0.59 inch)
■ EXTERNAL DIMENSIONS unit: mm (inch)
53U
P. 4 / 49EM-6485-B Rev.12

TERMINAL CONNECTIONS

V1 N V2 1S 1L 2S 2L
L1
source load
N
L2
u v v u
U V V U
k l
K L
k l
K L
V1 N V2 1S 1L 2S 2L
L1
source load
N
L2
k l
K L
k l
K L
V1 N V2 1S 1L 2S 2L
L1
source load
N
L2
V1 V2 V3 1S 1L
L1
source load
L2 L3
u v v u
U V V U
k l
K L
V1 V2 V3 1S 1L
L1
source load
L2 L3
V1 V2 V3 1S 1L 3S 3L
L1
source load
L2 L3
u v v u
U V V U
k l
K L
k l
K L
V1 V2 V3 1S 1L 3S 3L
L1
source load
L2 L3
k l
K L
k l
K L
V1 V2 V3 1S 1L 3S 3L
L1
source load
L2
L3
k l
K L
V1 V2 V3 1S 1L
L1
source load
L2 L3
V1 N 1S 1L
L1
source load
N
k l
K L
u v
U V
V1 N 1S 1L
L1
source load
N
k l
K L
V1 N 1S 1L
L1
source load
N
System / Application
Single phase / 2-wire
Three phase / 3-wire, balanced load
Single phase / 3-wire
Terminal
1S 1L 3S 3L
L1
source load
L2 L3
k l
V1
u v
U V
V2
u v
U V
V3
u v
U V
N
K L
k l
K L
V1 V2 V3 1S 1L 3S 3LN
L1
source load
L2 L3
k l
K L
k l
K L
2S 2L
k l
K L
V1 V2 V3 1S 1L 3S 3LN 2S 2L
L1
source load
L2 L3
N
N
N
2S 2L
k l
K L
V1 N 1S 1L
L1
source load
L2
k l
K L
u v
U V
V1 N 1S 1L
L1
source load
L2 L3
N
k l
K L
V1 N 1S 1L
L1
source load
L2
L3
L3
N
N
System / Application
Three phase / 4-wire, balanced load
Three phase / 3-wire, unbalanced load
Three phase / 4-wire, unbalanced load
Terminal
Configurator Jack
External Interface
DO/PO
+
–
DI
+
– T1T2T3 T4
Input
V1 V2 V3 N
1S 1L 2S 2L 3S 3L
Power Input
U
(+)V(–)
CONFIG
53U
■ CONNECTING CURRENT INPUTS Applicable wire size: Max. 2.4 (0.09”) dia., 0.5 – 3.5 mm
Expose the tip of wires by 11 mm (0.43”).
2
P. 5 / 49EM-6485-B Rev.12
53U
T3
T4
T2
T1
Term.
Resist.
+
–
Shielded Twisted-pair Cable
Jumper *
1
V(–)
JACK
U(+)
POWER
DO/PO–
DO/PO+
DO/PO–
DO/PO+
DI –
DI +
CONTACT
INPUT
CONTACT
OUTPUT
• Contact Input Connection E.g.
+
-
• Contact Output Connection E.g.
+
-
DI +
DI –
To other Modbus devices
■ EXTERNAL INTERFACE CODE: 1
T3
T4
T2
T1
Term.
Resist.
+
–
Shielded Twisted-pair Cable
Jumper *
1
V(–)
JACK
U(+)
DO/PO COM
DO/PO3+
DO/PO2+
DO/PO1+
When the device is located at the end of a transmission line via twisted-pair cable, (when there is no cross-wiring), close across the
terminal T2 –T3 with a leadwire.
When the device is not at the end, no shortcircuit wire is required. Analog output may momentarily fluctuate while the configurator cable is left connected.
*1.
*2.
To other Modbus devices
■ EXTERNAL INTERFACE CODE: 8
V(–)
U(+)
POWER
DO/PO–
DO/PO+
DI –
DI +
CONTACT
INPUT
CONTACT
OUTPUT
AO2 –
AO2 +
AO1 –
AO1 +
ANALOG
OUTPUT 1
ANALOG
OUTPUT 2
■ EXTERNAL INTERFACE CODE: 4, 5
V(–)
U(+)
POWER
DO/PO1–
DO/PO1+
CONTACT OUTPUT 1
DO/PO2–
DO/PO2+
CONTACT OUTPUT 2
AO2 –
AO2 +
AO1 –
AO1 +
ANALOG
OUTPUT 1
ANALOG
OUTPUT 2
■ EXTERNAL INTERFACE CODE: 6, 7
V(–)
U(+)
POWER
POWER
CONTACT OUTPUT 3
CONTACT OUTPUT 2
CONTACT OUTPUT 1
DO/PO3–
DO/PO3+
CONTACT OUTPUT 3
DO/PO4–
DO/PO4+
CONTACT OUTPUT 4
DO/PO1–
DO/PO1+
CONTACT OUTPUT 1
DO/PO2–
DO/PO2+
CONTACT OUTPUT 2
■ EXTERNAL INTERFACE CODE: 9
V(–)
U(+)
POWER
AO4 –
AO4 +
AO3 –
AO3 +
ANALOG
OUTPUT 3
ANALOG
OUTPUT 4
AO2 –
AO2 +
AO1 –
AO1 +
ANALOG
OUTPUT 1
ANALOG
OUTPUT 2
■ EXTERNAL INTERFACE CODE: 2
CONFIGURATOR
CONFIGURATOR *
2
JACK
CONFIGURATOR *
2
JACK
CONFIGURATOR
JACK
CONFIGURATOR *
2
CONFIGURATOR
JACK
P. 6 / 49EM-6485-B Rev.12

MODBUS WIRING CONNECTION

R2K-1
T1 T2 T3 T4
53U
T1 T2 T3 T4
T1 T2 T3 T4
53U
CONNECTOR
RS-232C
RS-485
*
1
*
1
*1. Internal terminating resistor is used when the device is at the end of a transmission line. *2. Install shield cables to all sections and ground them at single point.
*
2
FG
RS-485
53U
P. 7 / 49EM-6485-B Rev.12

SYSTEM CONFIGURATION EXAMPLES

RS-485 (Modbus RTU)
Multi Power Monitor
(model: 53U)
RS-232C
RS-232C/RS-485 Converter (model: R2K-1 or LK1)
Lightning Surge Protector for RS-485/422 (model: MD74R or MDP-4R) *1
A X I N
A X
I
N
A X I N
■ RS-485 / RS-232C
■ RS-485 / ETHERNET
Ethernet
Communication Adaptor (model: 72EM-M4 or 72EM2-M4)
E
T H
E
R N
E T
R U N S E N
D F I E L
D
C N
F G
Lightning Surge Protector for RS-485/422 (model: MD74R or MDP-4R) *1
RS-485 (Modbus RTU)
Multi Power Monitor
(model: 53U)
Lightning Surge Protector for RS-485/422 (model: MD74R or MDP-4R) *1
A X I N
A X
I
N
A X I N
Lightning Surge Protector for RS-485/422 (model: MD74R or MDP-4R) *1
*1. Insert lightning surge protectors recommended in this example if necessary.
53U
P. 8 / 49EM-6485-B Rev.12
53U

MODBUS - BASICS

This device conforms with Modbus-RTU protocol (MODBUS APPLICATION PROTOCOL V1.1a / Modbus over Serial Line Specification & Implementation Guide V1.0). The following communication parameters are selectable.
COMM.PROPERTY SELECTION
Modbus address 1 to 247 Baud rate 1200 bps
2400 bps 4800 bps 9600 bps 19200 bps 38400 bps (*)
Parity bit None Odd (*) Even
Stop bit 1 bit (*) 2 bits
T1.5 timer length 0 to 6.0, in 0.1 increments (Modbus protocol standard: 1.5) T3.5 timer length 0 to 6.0, in 0.1 increments (Modbus protocol standard: 3.5)
(*) Factory setting
When appropriately set, the host PC connected via RS-485 can read measurands from and write configurations (setting) to the device. All registers are assigned to Read Holding Registers, can be read out using this command. If reading an address with no as­signed register is attempted, ‘0’ is given. Write Multiple Registers command is used to write registers. If writing an address with no assigned register is attempted, ‘Exception’ is given.
FUNCTIONCODE COMMAND RECOMMENDEDTIMEOUTVALUE 03 Read Holding Registers 0.5 second 16 Write Multiple Registers 2 seconds
These commands enable reading measurands and writing configurations. One (1) word registers are represented in 16-bit integers, while two (2) word registers are in 32-bit. All registers are in the form of integer unless specifically given in the explanations. The lower digit word in a 32-bit register is assigned to the lower address (n), while the upper digit word is assigned to the higher address (n+1). The order can be reversed by programming. The 32-bit register must be read out and written in single command sequence.
CAUTION : DO NOT apply new setting via Modbus and the front control buttons at once.
It is recommended to wait for a time period indicated under ‘recommended time out value’ in the above table to receive a re­sponse for a command. If no response is received for these time periods, take appropriate error processing such as retrying.
P. 9 / 49EM-6485-B Rev.12
53U

MODBUS - OPERATIONS

Modbus registers are assigned to program and operate the unit via Modbus network. It can also disable the view switching control via the front keys to fix the display view to a specific parameter combination.
■ MODBUS REGISTER ACCESS SETTING ADDR. WORD PARAMETER 4943 2 Deactivate Modbus register writing protection
Writing a preset passcode in this register deactivates the writing protection via Modbus. When the Modbus passcode set in this register matches the preset one, setting ‘1’ or ‘2’ in the register address 4945 becomes available to enable writing in Modbus registers. Reading out the register value is not possible. It reads always ‘-1’ regardless of the code setting. After writing is complete, be sure to set a value other than the passcode (‘0’ is recommended) to activate the writing protection again.
4945 1 Modbus register access setting 0 : Write disable (*) 1 : Write enable 2 : Write enable the count values Other : Write disable This setting is erased when the power supply to the unit is removed. It always starts with ‘0’ (Write disable) when the power supply is turned on. Set ‘1’ or ‘2’ before starting writing at other registers. In order to write a count value (e.g. active energy), set ‘2’ at this register address. When it is set, the unit stops counting so that a new count value can be written in the register address. Be careful to use ‘2’ setting because no counting will be performed if the unit remains with this setting. When the Modbus register writing protection is enabled, this register setting cannot be changed from ‘0’ to ‘1’ or ‘2’ unless a correct security code is set in the register address 4943.
1.01
■ USER OPERATIONS
User operations include switching the display views and resetting alarm trips.
ADDR. WORD PARAMETER 5201 1 Key operation lock
0 : All key operations available (*) 1 : All key operations locked 2 : Lock the key operation to go to Setting mode only
5202 1 Data reading display Shows the parameter set displayed on the three data displays. The display can be switched by writing at this address from the host.
5203 1 Energy reading display Shows the parameter type displayed on the bottom data display. The display can be switched by writing at this address from the host.
5204 1 Energy reading display unit 0 : 0.1 kWh, 0.1 kvarh, 0.1 kVA (*) 1 : 0.1 Wh, 0.1 varh, 0.1 VA Shows the unit (factor) of the parameter on the energy display (k = kilo). The display unit can be switched by writing at this address from the host. Exception: Count time (unit: h) is displayed always ‘without kilo’.
5205 1 Reset alarm trip 1 : Reset 0 : No resetting
5206 1 Automatic ∑ view switching 0 : Disable automatic switching (*) 1 : Enable automatic switching: ∑1 through ∑4 switched in 10 second intervals. Automatic switching is cancelled when one of the front control buttons are touched.
P. 10 / 49EM-6485-B Rev.12
53U
■ SYSTEM OPERATIONS
System operations include switching the tariff or resetting energy counts, and rebooting.
ADDR. WORD PARAMETER 5329 1 Switch tariff
0 : High tariff (peak time) (*) 1 : Low tariff (off-peak time)
5330 1 Reset energy count 1 : Reset all values 2 : Reset all MAX / MIN values and set the present values. 3 : Reset all average (demand) values 0 : No resetting Specify the extent of count resetting. The register is automatically set to ‘0’ when the resetting procedure is complete after one of these values is written at this address. If another value is written before ‘0’ has been set, the former resetting procedure ends indefinitely. Specific values can be preset to each register by writing at this address from the host.
5331 1 Reboot system Write ‘10001’ to reboot the system. (Any other values can be written but invalid.)
5332 1 Backup / restore setting 20002 : Backup the present setting 30003 : Restore the device with the backup setting data The register is automatically set to ‘0’ when the procedure is complete after one of these values is written at this address. If another value is written before ‘0’ has been set, the former procedure ends indefinitely.
5333 1 Passcode 0000 to 9999 0000 : Factory setting Set and read out a passcode used to go into the Setting Mode using the front control keys.
5334 2 Modbus register writing protection passcode Setting a passcode to control writing registers via Modbus. 1 to 999 999 999 0 : Cancel writing protection (*) The Modbus passcode must be set to the register address 4943 before setting ‘1’ or ‘2’ in the address 4945 to deactivate the writing protection. The value in this register is encripted when it is read out. Only ‘0’ (Cancel protection) is read out as it is. When a new code is set in this register, the register address 4945 is immediately reset to ‘0’ so that a next com­ mand will be already limited in access.
1.01
P. 11 / 49EM-6485-B Rev.12

MODBUS - SETTING

■ SYSTEM SETTING ADDR. WORD PARAMETER UNIT 5601 1 System configuration
0 : Single-phase / 2-wire (1CT) 1 : Single-phase / 3-wire (2CT) 2 : 3-phase / 3-wire, balanced load (1CT) 3 : 3-phase / 3-wire, unbalanced load (2CT) 4 : 3-phase / 4-wire, balanced load (1CT) 5 : 3-phase / 4-wire, unbalanced load (3CT) (*)
5602 1 CT rating, Primary A 1 to 20 000 : Current (A) Factory setting : 1 or 5
5603 1 CT rating, Secondary A 1 : 1A 5 : 5A Factory setting : 1 or 5
5604 2 VT rating, Primary V 50 to 400 000 : Voltage (V) Factory setting : 110
5606 1 VT rating, Secondary V 50 to 500 : Voltage (V) Factory setting : 110
5607 1 Frequency input ---­ 0 : Voltage (*) 1 : Current
5608 1 Low-end cutout, Current %/10 0 to 999 : Rated current Factory setting : 10
5609 1 Low-end cutout, Voltage %/10 0 to 999 : Rated voltage Factory setting : 10
× 0.001 × Specified value
× 0.001 × Specified value
53U
■ MODBUS SETTING
The device must be reset or the power supply to it must be turned off and on in order to enable the Modbus setting.
ADDR. WORD PARAMETER 5729 1 Modbus address
1 to 247 Factory setting : 1
5730 1 Baud rate 0 : 1200 1 : 2400 2 : 4800 3 : 9600 4 : 19200 (*) 5 : 38400
5731 1 Parity bit 0 : None 1 : Odd (*) 2 : Even
5732 1 Stop bit 0 : 1 bit (*) 1 : 2 bits
5733 1 T1.5 timer length 1 to 60 : Specified value Factory setting : 15
5734 1 T3.5 timer length 1 to 60 : Specified value Factory setting : 35
5735 1 Long register (32-bit words assignments) 0 : Normal (*) Lower digit word at the lower address 1 : Swap Lower digit word at the higher address
× 0.1 character length
× 0.1 character length
P. 12 / 49EM-6485-B Rev.12
■ DEMAND SETTING ADDR. WORD PARAMETER UNIT 5857 1 Average (demand) current update interval Minutes
0 : External trigger signal 1 to 60 : Minutes Factory setting : 30
5858 1 Average (demand) power update interval Minutes 0 : External trigger signal 1 to 60 : Minutes Factory setting : 30
■ STYLE SETTING ADDR. WORD PARAMETER 5985 1 Input line indication
0 : 1 – 2 – 3 (*) 1 : R – S – T
5986 1 Phase difference direction indication 0 : IND / CAP (*) 1 : LEAD / LAG
5987 1 Power factor (PF1 through PF3, PF) sign 0 : Standard (IEC) (*) Identical to the active energy 1 : Special type 1 (IEEE) Positive in LAG, Negative in LEAD
5988 1 Reactive power (Q1 through Q3, Q) sign 0 : Standard (IEC) (*) Positive from [PF = 1.0] to 180° in LAG direction; Negative for the other direction 1 : Special type 1 Positive in LAG, Negative in LEAD
5989 1 Reactive power (Q1 through Q3) calculation (Q = Q1 + Q2 + Q3)
0 : Standard (*) Qn = √ Sn 1 1 : Reactive power meter method Qn = –––––– ∑ (Uni – Nui) I i + (Nsmp / 4)
5990 1 Apparent power (S) calculation
0 : Standard (*) S = √ P
________
2
+ Q
2
__________
2
– Pn2
Nsmp
i = 1
Nsmp
1 : Sum S = S1 + S2 + S3 5991 1 Unit used to indicate power up to 9999
2.00 0 : With ‘k’ (0.000 k) (*) 1 : Without ‘k’ (0000)
Note: ‘1,’ ‘2,’ ‘3’ in expressions like Q1, Q2, Q3 indicate ‘R,’ ‘S,’ ‘T’ respectively.
53U
■ DISCRETE I/O SETTING DO DI ADDR. WORD PARAMETER 6113 1 Discrete output 1 function
0 : Undefined (*) 1 : Energy count 2 : Alarm
6114 1 Discrete output 1 contact type 0 : Normally open contact (*) 1 : Normally closed contact The contact opens at the power OFF regardless of this setting.
6115 1 Discrete input function 0 : Undefined (*) 1 : Update demand 2 : Reset energy count
6116 1 Discrete input contact type 0 : Normally open contact (*) 1 : Normally closed contact
6117 1 Discrete output 2 function 0 : Undefined (*) 1 : Energy count 2 : Alarm
6118 1 Discrete output 2 contact type 0 : Normally open contact (*) 1 : Normally closed contact The contact opens at the power OFF regardless of this setting.
P. 13 / 49EM-6485-B Rev.12
ADDR. WORD PARAMETER 6121 1 Discrete output 3 function
0 : Undefined (*) 1 : Energy count 2 : Alarm
6122 1 Discrete output 3 contact type 0 : Normally open contact (*) 1 : Normally closed contact The contact opens at the power OFF regardless of this setting.
6125 1 Discrete output 4 function 0 : Undefined (*) 1 : Energy count 2 : Alarm
6126 1 Discrete output 4 contact type 0 : Normally open contact (*) 1 : Normally closed contact The contact opens at the power OFF regardless of this setting.
■ ENERGY SETTING DO ADDR. WORD PARAMETER UNIT 6241 1 Energy count 1 assigned to the discrete output 1 ----
Refer to the table in the following page. 6242 2 Pulse weight for Energy count 1 kWh
0 : No pulse output (disabled) kvarh 1 to 100 000 : Specified value Factory setting : 10
6244 1 Pulse duration (width) for Energy count 1 sec / 10 1 to 20 : Specified value Factory setting : 1
6245 1 Tariff setting for Energy count 1 ---­ 0 : Disable (*) 1 : Enable
6246 1 Energy count 2 assigned to the discrete output 2 ---­ Refer to the table in the following page.
6247 2 Pulse weight for Energy count 2 kWh 0 : No pulse output (disabled) kvarh 1 to 100 000 : Specified value Factory setting : 10
6249 1 Pulse duration (width) for Energy count 2 sec / 10 1 to 20 : Specified value Factory setting : 1
6250 1 Energy count 3 assigned to the discrete output 3 ---­ Refer to the table in the following page.
6251 2 Pulse weight for Energy count 3 kWh 0 : No pulse output (disabled) kvarh 1 to 100 000 : Specified value Factory setting : 10
6253 1 Pulse duration (width) for Energy count 3 sec / 10 1 to 20 : Specified value Factory setting : 1
6254 1 Energy count 4 assigned to the discrete output 4 ---­ Refer to the table in the following page.
6255 2 Pulse weight for Energy count 4 kWh 0 : No pulse output (disabled) kvarh 1 to 100 000 : Specified value Factory setting : 10
6257 1 Pulse duration (width) for Energy count 4 sec / 10 1 to 20 : Specified value Factory setting : 1
× 0.1 (kWh / kvarh / kVA) kVA
× 100 msec.
× 0.1 (kWh / kvarh / kVA) kVA
× 100 msec.
× 0.1 (kWh / kvarh / kVA) kVA
× 100 msec.
× 0.1 (kWh / kvarh / kVA) kVA
× 100 msec.
53U
P. 14 / 49EM-6485-B Rev.12
Energycounttype
SETVALUE ID PARAMETER
0 T-EP Active energy, incoming (*) 1 T-EQ Reactive energy, LAG 2 T-ES Apparent energy 3 T-EP– Active energy, outgoing 4 T-EQ– Reactive energy, LEAD 5 T-EQ+LAG Reactive energy, incoming, LAG
6 T-EQ+LEAD Reactive energy, incoming, LEAD 7 T-EQ–LAG Reactive energy, outgoing, LAG
8 T-EQ–LEAD Reactive energy, outgoing, LEAD 9 ---- Reserved. DO NOT USE. 10 T-EQ+P Reactive energy, incoming
11 T-EQ–P Reactive energy, outgoing 2.00 12 T-EPA Active energy, (incoming – outgoing) 13 T-EQA Reactive energy, (incoming + outgoing) 200 EP Active energy, high tariff, incoming 201 EQ Reactive energy, high tariff, LAG 202 ES Apparent energy, high tariff 203 EP– Active energy, high tariff, outgoing 204 EQ– Reactive energy, high tariff, LEAD 205 EQ+LAG Reactive energy, high tariff, incoming, LAG
206 EQ+LEAD Reactive energy, high tariff, incoming, LEAD 207 EQ–LAG Reactive energy, high tariff, outgoing, LAG
208 EQ–LEAD Reactive energy, high tariff, outgoing, LEAD 2.00 209 ---- Reserved. DO NOT USE. 210 EQ+P Reactive energy, high tariff, incoming
211 EQ–P Reactive energy, high tariff, outgoing 2.00 212 EPA Active energy, high tariff, (incoming – outgoing) 213 EQA Reactive energy, high tariff, (incoming + outgoing) 300 L-EP Active energy, low tariff, incoming 301 L-EQ Reactive energy, low tariff, LAG
302 L-ES Apparent energy, low tariff 2.00 303 L-EP– Active energy, low tariff, outgoing 304 L-EQ– Reactive energy, low tariff, LEAD 305 L-EQ+LAG Reactive energy, low tariff, incoming, LAG
306 L-EQ+LEAD Reactive energy, low tariff, incoming, LEAD 2.00 307 L-EQ–LAG Reactive energy, low tariff, outgoing, LAG
308 L-EQ–LEAD Reactive energy, low tariff, outgoing, LEAD 309 ---- Reserved. DO NOT USE. 310 L-EQ+P Reactive energy, low tariff, incoming
311 L-EQ–P Reactive energy, low tariff, outgoing 2.00 312 L-EPA Active energy, low tariff, (incoming – outgoing) 313 L-EQA Reactive energy, low tariff, (incoming + outgoing)
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P. 15 / 49EM-6485-B Rev.12
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