MG R7MWTU User manual

EM-7816 Rev.4 P. 1 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
INSTRUCTION MANUAL
MULTI POWER MONITORING MODULE
(clamp-on current sensor CLSE, Modbus) MODEL R7MWTU
BEFORE USE ....
Thank you for choosing us. Before use, please check con-
tents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact our sales office or representatives.
■PACKAGE INCLUDES:
Multi power monitoring module or extension module ......(1)
Terminating resistor (110Ω, 0.25W) ..................................(1)
■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 R7MWTU is programmable by using the PC Configura-
tor Software. For detailed information on the PC configura-
tion, refer to the PMCFG users manual. The PMCFG PC
Configurator Software is downloadable at our web site.
POINTS OF CAUTION
■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, 50/60 Hz,
Basic module <5VA
Basic module + Extension module < 6VA
110 – 240V DC rating: 99 – 264V,
Basic module <1.5W
Basic module + Extension module < 2W
■GENERAL PRECAUTIONS
• Before you remove or mount the unit, turn off the power
supply and input signal for safety.
■ENVIRONMENT
• Indoor use.
• 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 subject the unit to physical impact.
• Environmental temperature must be within -10 to +55°C
(14 to 131°F) with relative humidity within 30 to90% RH
in order to ensure adequate life span and operation.
■WIRING
• Wiring to the unit must be conducted by qualified service
personnel.
• Do not install cables 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 sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.

R7MWTU
EM-7816 Rev.4 P. 2 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
COMPONENT IDENTIFICATION
■BASIC MODULE
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
ERR RD
RUN SD
PWR X10 X1
NODE ADD. B.RATE
CNFG.
12345678
4567
123
10 11 12 13
2341
15 16 17 18
7896
14
5
Baud Rate Setting Rotary SW
Node Address Setting
Rotary SW
Status Indicator LED
Operating Mode Setting DIP SW (SW1)
PC Configurator Jack
Modbus, Power Supply
Terminals Voltage, Current, Discrete Input Terminals
■EXTENSION MODULE
Input Terminals
786910
23145
■STATUS INDICATOR LED
ID COLOR S TAT U S FUNCTION
PWR Red ON Normal
Blinking
approx. 0.5 Hz
Input overload or no input
Blinking
approx. 2 Hz
Setting error or device
error
OFF Error in the internal 5V
RUN Red ON Normal communication
ERR Red ON Received data error
SD Red ON Data transmitting
RD Red ON Data receiving
■NODE ADDRESS
Node Address is selected between 1 and 99 in decimal. The
left switch determines the tenth place digit, while the right
switch does the ones place digit of the address.
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
Node Address Setting (x1)
Factory setting : 00
Node Address Setting (x10)
■BAUD RATE
Baud Rate is selected with the rotary switch.
(4 to 9 are unused. Be sure to set between 0 and 3)
5
4
3
2
1
0
9
8
7
6
Baud Rate Setting
0 : 38.4 kbps (factory setting)
1 : 19.2 kbps
2 : 9600 bps
3 : 4800 bps

R7MWTU
EM-7816 Rev.4 P. 3 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
■OPERATING MODE SETTING
(*) Factory setting
• System Conguration (SW1-1, 2)
SW1-1 SW1-2 SYSTEM CONFIGURATION
OFF OFF Three-phase / 3-wire (*)
ON OFF Single-phase / 2-wire
OFF ON Single-phase / 3-wire
ON ON Three-phase / 4-wire
• Balanced or Unbalanced Load (SW1-3)
SW1-3 BALANCED / UNBALANCED
OFF Unbalanced (*)
ON Balanced
• Clamp Sensor Type (SW1-4, 5, 6)
Clamp sensor type setting is common to all circuits.
The sensor type and other settings for individual circuit is
available with the PC Configurator.
SW1-4 SW1-5 SW1-6 CLAMP SENSOR TYPE
OFF OFF OFF CLSE-R5 (5A) (*)
ON OFF OFF CLSE-05 (50A)
OFF ON OFF CLSE-10 (100A)
OFF OFF ON CLSE-20 (200A)
ON ON OFF CLSE-40 (400A)
OFF ON ON CLSE-60 (600A)
• Conguration Mode (SW1-8)
SW1-8 CONFIGURATION MODE
OFF DIP switch setting (*)
(PC Configurator setting is not available)
ON PC Configurator and communication
(DIP switch setting is not available)
Note 1: Turn on the power supply to the unit after setting node
address, baud rate and operating mode.
Note 2: Be sure to set unused SW1-7 to OFF.
■POWER SUPPLY, MODBUS TERMINAL ASSIGNMENT
4
DA
5
DG
6
U(+)
1
DB
2
SLD
3
FG
7
V(−)
1. DB −
2. SLD Shield
3. FG FG
4. DA −
5. DG −
6. U(+) Power input (+)
7. V(−) Power input (−)
■INPUT TERMINAL ASSIGNMENT
lBASIC MODULE
• 1 Circuit, 4-point Discrete Input
•1Circuit, 4-point Discrete Inputs
14
56
2K
2L 3L
15
3K
16 17 18
78 9
DI1 + DI3 + COM
DI2
+ DI4 +
10
12
P3
P1 P2
11
NC
12 13
34
1ch
1ch 1ch
1ch1ch
1ch
NC 1K
N1L
COM
1P1 Voltage Input P1 10 P3 Voltage Input P3
2P2 Voltage Input P2 11 NC Unused
3NVoltage Input N12NC Unused
4
1ch 1L Ch.1, Current input 1L 13 1ch 1K Ch.1, Current input 1K
5 1ch 2L Ch.1, Current input 2L 14 1ch 2K Ch.1, Current input 2K
6 1ch 3L Ch.1, Current input 3L 15 1ch 3K Ch.1, Current input 3K
7 DI2 + Discrete input 216 DI1 + Discrete input 1
8 DI4 + Discrete input 417 DI3 + Discrete input 3
9 COM
Discrete input common 18 COM Discrete input common
•2Circuits
14
56
2K
2L 3L
15
3K
16 17 18
78 9
10
12
P3
P1 P2
11
NC
12 13
34
1ch
1ch1ch
1ch1ch
1ch
NC 1K
N1L
2K
2L 3L
3K
2ch
2ch2ch
2ch2ch
2ch
1K
1L
1P1 Voltage Input P1 10 P3 Voltage Input P3
2P2 Voltage Input P2 11 NC Unused
3NVoltage Input N12NCUnused
4
1ch 1L Ch.1, Current input 1L 13 1ch 1K Ch.1, Current input 1K
5 1ch 2L Ch.1, Current input 2L 14 1ch 2K Ch.1, Current input 2K
6 1ch 3L Ch.1, Current input 3L 15 1ch 3K Ch.1, Current input 3K
7 2ch 1L Ch.2, Current input 1L 16 2ch 1K Ch.2, Current input 1K
8 2ch 2L Ch.2, Current input 2L 17 2ch 2K Ch.2, Current input 2K
9 2ch 3L Ch.2, Current input 3L 18 2ch 3K Ch.2, Current input 3K
No. ID FUNCTION No. FUNCTIONID
No. ID FUNCTION No. FUNCTIONID
• 2 Circuits
•1Circuit, 4-point Discrete Inputs
14
56
2K
2L 3L
15
3K
16 17 18
78 9
DI1 + DI3 + COM
DI2
+ DI4 +
10
12
P3
P1 P2
11
NC
12 13
34
1ch
1ch 1ch
1ch1ch
1ch
NC 1K
N1L
COM
1P1 Voltage Input P1 10 P3 Voltage Input P3
2P2 Voltage Input P2 11 NC Unused
3NVoltage Input N12NC Unused
4
1ch 1L Ch.1, Current input 1L 13 1ch 1K Ch.1, Current input 1K
5 1ch 2L Ch.1, Current input 2L 14 1ch 2K Ch.1, Current input 2K
6 1ch 3L Ch.1, Current input 3L 15 1ch 3K Ch.1, Current input 3K
7 DI2 + Discrete input 216 DI1 + Discrete input 1
8 DI4 + Discrete input 417 DI3 + Discrete input 3
9 COM
Discrete input common 18 COM Discrete input common
•2Circuits
14
56
2K
2L 3L
15
3K
16 17 18
78 9
10
12
P3
P1 P2
11
NC
12 13
34
1ch
1ch1ch
1ch1ch
1ch
NC 1K
N1L
2K
2L 3L
3K
2ch
2ch2ch
2ch2ch
2ch
1K
1L
1P1 Voltage Input P1 10 P3 Voltage Input P3
2P2 Voltage Input P2 11 NC Unused
3NVoltage Input N12NCUnused
4
1ch 1L Ch.1, Current input 1L 13 1ch 1K Ch.1, Current input 1K
5 1ch 2L Ch.1, Current input 2L 14 1ch 2K Ch.1, Current input 2K
6 1ch 3L Ch.1, Current input 3L 15 1ch 3K Ch.1, Current input 3K
7 2ch 1L Ch.2, Current input 1L 16 2ch 1K Ch.2, Current input 1K
8 2ch 2L Ch.2, Current input 2L 17 2ch 2K Ch.2, Current input 2K
9 2ch 3L Ch.2, Current input 3L 18 2ch 3K Ch.2, Current input 3K
No. ID FUNCTION No. FUNCTIONID
No. ID FUNCTION No. FUNCTIONID
lEXTENSION MODULE
10
5
DI7+
DI8+
6
12
COM
COM DI2+
7
DI1+
89
34
DI3+ DI5+
DI4+
DI6+
1 COM Common 6 COM Common
2 DI2+ Discrete Input 2 7 DI1+ Discrete Input 1
3 DI4+ Discrete Input 4 8 DI3+ Discrete Input 3
4 DI6+ Discrete Input 6 9 DI5+ Discrete Input 5
5 DI8+ Discrete Input 8 10 DI7+ Discrete Input 7
■EXTENSION MODULE
No. ID FUNCTION No. FUNCTIONID

R7MWTU
EM-7816 Rev.4 P. 4 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■EXTERNAL DIMENSIONS unit: mm (inch)
l BASIC MODULE
4567
123
10 11 12 13
2341
15 16 17 18
789 6
14
5
30 (1.18) [5 (.20)]
3 (.12)5.5 (.22)
DIN RAIL
35mm wide
54 (2.13)
17 (.66)
50 (1.97) 18.5 (.73)
115 (4.53)
7–M3 SCREW TERMINALS
for Modbus, Power
18–M3 SCREW TERMINALS
for Voltage, Current, Discrete Input
6 (.24) 6 (.24)
l EXTENSION MODULE
11.5
(.45)
786910
23145
65 (2.56)
30 (1.18) [5 (.20)]
3 (.12)5.5 (.22)
DIN RAIL
35mm wide
54 (2.13)
17 (.66)
50 (1.97) 18.5 (.73)
10–M3 SCREW TERMINALS
for Discrete Input
6 (.24)

R7MWTU
EM-7816 Rev.4 P. 5 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
■CONNECTION DIAGRAM
l BASIC MODULE
VOLTAGE
INPUT
CURRENT
INPUT
DISCRETE
INPUT
Di1+
COM
COM
Di2+
Di3+
Di4+
• Discrete input connection e.g.
1
5
10
2
6
4
7
13
8
9
14
12
15
11
16
17
18
P1
P3
N
1L
2L
3L
DI2+
DI4+
COM
NC
COM
NC
1K
2K
3K
DI1+
DI3+
P2
3
• 1 Circuit, 4-point Discrete Input
TO OTHER
Modbus
DEVICES
4
1
2
5
3
DA
DB
DG
SLD
FG
6
7
U(+)
V(–)
POWER INPUT
1
5
10
2
6
4
7
13
8
9
14
12
15
11
16
17
18
P1
P3
N
1L
2L
3L
NC
NC
1K
2K
3K
1L
2L
3L
1K
2K
3K
P2
3
• 2 Circuits
VOLTAGE
INPUT
1ch. CURRENT
INPUT
2ch. CURRENT
INPUT
TO OTHER
Modbus
DEVICES
4
1
2
5
3
DA
DB
DG
SLD
FG
6
7
U(+)
V(–)
POWER INPUT
EXT. CONNECTOR
l EXTENSION MODULE
1
5
2
4
7
8
9
10
DI4+
DI6+
DI8+
DI1+
DI3+
DI5+
DI7+
■EXTENSION MODULE
DI2+
3
COM
6
COM
EXTENSION CONNECTOR

R7MWTU
EM-7816 Rev.4 P. 6 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
■INPUT WIRING
1K 1L 3K 3L
source load
kl
P1
uv
UV
P2
uv
UV
P3
uv
UV
N
KL kl
KL
P1 P2 P3 1K 1L 3K 3LN
source load
kl
KL kl
KL
2K 2L
kl
KL
N
N
2K 2L
kl
KL
P1 N 1K 1L
source load
kl
KL
uv
UV
P1 N 1K 1L
source load
N
kl
KL
N
Three-phase /
4-wire,
balanced load
Three-phase /
4-wire,
unbalanced load
P1 P2 P3 1K 1L 3K 3L
L1
source load
N / L2
L3
uv vu
UV VU
kl
KL
kl
KL
P1 P2 P3 1K 1L 3K 3L
L1
source load
N / L2
L3
kl
KL
kl
KL
P1 P2 P3 1K 1L
source load
uv vu
UV VU
kl
KL
P1 P2 P3 1K 1L
L1
source load
L2
L3
kl
KL
P1 P2 1K 1L
L1
source load
N
kl
KL
uv
UV
P1 P2 1K 1L
L1
source load
N
kl
KL
System /
Application
Single-phase /
2-wire
Three-phase /
3-wire,
balanced load
Caution: Use CLSE for CT.
Grounding is unnecessary for low-voltage circuit.
Single-phase /
3-wire
Three-phase /
3-wire
unbalanced load
(2CT)
Terminal System /
Application Terminal
L1
L2
L3
L1
L2
L3
L1
L2
L3
L1
L2
L3
L1
L2
L3
COMMUNICATION CABLE CONNECTIONS
■MASTER CONNECTION
Tx+/Rx+
Tx–/Rx–
SG
Rx+
Rx–
Host PC
DA
DB
DG
SLD
FG
Remote Unit
DA
DB
DG
SLD
FG
Remote Unit
TERMINATOR TERMINATOR
Be sure to connect the terminating resistor included in the product package to the unit at both ends of transmission line.
The terminator must be connected across DA and DB.
The Host PC can be located other than at the extreme ends of transmission line.

R7MWTU
EM-7816 Rev.4 P. 7 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
WIRING INSTRUCTIONS
■SCREW TERMINAL
Torque: 0.5 N·m
■SOLDERLESS TERMINAL
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable.
Applicable wire size: 0.25 to 1.65 mm2(AWG 22 to 16)
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd, Nichifu Co., Ltd
6 (.24) max
3.3 (.13) max
mm (inch)
EXTENSION MODULE
A ‘basic’ module (Model: R7MWTU-221-AD4) can be at-
tached with one ‘extension’ module. The extension module
is powered from the basic module.
By combining two modules, single station can handle mixed
2 circuits power and discrete inputs.
Turn the power on after the extension module is connected.
CONNECTING THE EXTENSION MODULE
1) Remove the extension connector cover located at the
side of the basic module.
2) Connect the extension module.
3) Mount the combined module on a DIN rail.

R7MWTU
EM-7816 Rev.4 P. 8 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
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 99
Baud rate 4800 bps
9600 bps
19200 bps
38400 bps (*)
Parity bit None
Odd (*)
Even
Stop bit 1 bit (*)
2 bits
Protocol Modbus-RTU (Data length 8 bits) (*)
Modbus-ASCII (Data length 7 bits)
(*) 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 Holding Registers, can be read out using Read Holding Resistors or Read Input Resistors com-
mand. 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 seconds
04 Read Input Registers 0.5 seconds
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 32-bit register must be read out and written in single command sequence.
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.

R7MWTU
EM-7816 Rev.4 P. 9 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
MODBUS - OPERATIONS
■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 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 address 4943.
(*) Factory setting
■SYSTEM OPERATIONS
System operations include switching the tariff or resetting energy counts, and rebooting.
ADDR. WORD PARAMETER
5329 1 Switch tariff (Circuit 1)
0: High tariff (peak time) (*)
1: Low tariff (off-peak time)
5330 1 Reset energy count (Circuit 1)
1: Reset all values
2: Reset all MAX / MIN values and set the present values.
3: Reset all average (demand) values
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.
5334 2 Modbus register writing protection passcode
Setting a passcode to control writing registers via Modbus.
0: Cancel writing protection (*)
1 to 999 999 999: The set value is used for the passcode.
The Modbus passcode must be set to the address 4943 before setting ‘1’ or ‘2’ in the address 4945 to deactivate
the writing protection.
The value in this register is encrypted 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 address 4945 is immediately reset to ‘0’ so that a next command will
be already limited in access.
5336 1 Loop test (Circuit 1)
Measuring is stopped when ‘1’ is set in this address. Then any value can be written in measurement value
registers (1 through 87) for loop test purposes.
Modbus register access setting (4945) must be separately set to Write Enable mode.
Measuring is restarted when ‘0’ is set in this address.
5337 1 Switch tariff (Circuit 2)
Switching tariff for Circuit 2. Same as with the address 5329.
5338 1 Reset energy count (Circuit 2)
Resetting energy count for Circuit 2. Same as with the address 5330.
5339 1 Loop test (Circuit 2)
Turning Circuit 2 to the loop test mode. Same as the address 5336.
(*) Factory setting

R7MWTU
EM-7816 Rev.4 P. 10 / 20
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
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 (Circuit 1)
1 to 20 000 : Current (A)
Factory setting : 5
Valid only for the sensor type CLSE-R5. Selected sensor’s rating is automatically set for other
types of sensors.
A
5603 1 CT sensor type (Circuit 1)
0 : CLSE-R5 (*)
1 : CLSE-05
2 : CLSE-10
3 : CLSE-20
4 : CLSE-40
5 : CLSE-60
6 : Reserved
7 : Reserved
---
5604 2 VT rating, Primary
50 to 400 000 : Voltage (V)
Factory setting : 110
V
5606 1 VT rating, Secondary
50 to 500 : Voltage (V)
Factory setting : 110
The secondary can be set up to 500V. However, this does not mean the unit accepts 500V for
input. Do not use with the condition exceeding input rating written in the specification sheet
of the unit.
V
5607 1 Frequency input
0 : Voltage (*)
1 : Current
---
5608 1 Low-end cutout, Current (Circuit 1)
0 to 999 : Rated current × 0.001 × Specified value
Factory setting : 10
%/10
5609 1 Low-end cutout, Voltage
0 to 999 : Rated voltage × 0.001 × Specified value
Factory setting : 10
%/10
5610 1CT rating, Primary (Circuit 2)
Same as with the address 5602.
A
5611 1CT sensor type (Circuit 2)
Same as with the address 5603.
---
5612 1Low-end cutout, Current (Circuit 2)
Same as with the address 5608.
%/10
(*) Factory setting