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3133i User’s Manual v1.00

Last Revised: Sep. 2019 Page: 23

www.icpdas.com



E-mail: [email protected]

6.2.2 Modbus Register



Modbus Module #1 – N/A



Modbus Module #2 – Holding Register : System Parameter Setting

Parameter name

Modbus Register

Len

Data

Type

Range

Default

value

Units

Comment

Modicom

Format

Hex

PT_Ratio

44100

0x1003 Word

UInt

1-65535

100

0.01

CT_Ratio

44101

0x1004 Word

UInt

1-65535

Wiring Mode

44107

0x100A Word

UInt

1: 1P2W

2: 1P3W

3: 3P3W2CT

4: 3P3W3CT

5: 3P4W3CT

Only work

when

SW9-SW10 is

all off

Set Energy to Zero 44108

0x100B Word

UInt

0x0055

Only Write

Reset to Factory

Settings

44109

0x100C Word

UInt

0x0055

Only Write

Default Frequency

44110

0x100D Word

UInt

0x0055: Auto

0x0064: 50Hz

0x0078: 60Hz

0x0055

Re-power the

module after

setting

Energy

Absolute

Accumulated Mode

44113

0x1010 Word

UInt

0: Enable

1: Disable

Harmonic Phase

Select

44114

0x1011 Word

UInt

0: Disable

1: Phase A

2: Phase B

3: Phase C

Display Voltage

44115

0x1012 Word

UInt

0: Automatic

1: Show as Vln

2: Show as Vll

Refer to Q12



Modbus Module #3

－

Input Register : System Information

Parameter name

Modbus Register

Len

Data

Type

Range

Default

value

Units

Comment

Modicom

Format

Hex

Содержание PM-3133i

Страница 2: ...2 Safety 9 3 2 1 Dimension and Latch 10 3 2 2 Mounting and Dismounting 11 3 2 3 CT s installation steps 12 Chapter 4 Wiring Diagrams 13 4 1 Connection 13 4 2 Wiring 15 5 1 LED Indicator 17 Chapter 6 M...

Страница 3: ...2 2 PDO Introduction 45 8 2 2 1 PDO COB ID Parameters 45 8 2 2 2 Transmission Type 46 8 2 2 3 PDO Communication Rule 47 8 2 3 NMT Introduction 49 8 2 3 1 Module Control Protocol 49 8 2 3 2 Error Cont...

Страница 4: ...eries can be applied to both low voltage primary side and or medium high voltage secondary side and enables the users to obtain reliable and accurate energy consumption readings from the monitored equ...

Страница 5: ...resulting from the use of this product ICP DAS reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However...

Страница 6: ...l Rights Reserved www icpdas com E mail service icpdas com 1 4 1 Limitation of Warranty This warranty does not apply to defects resulting from unauthorized modification misuse or use for reason other...

Страница 7: ...400 A Measurement Frequency 50 60 Hz W Accuracy Better than 0 5 PF 1 Power Parameter Measurement True RMS voltage Vrms True RMS current Irms Active Power kW Active Energy kWh Apparent Power kVA Appar...

Страница 8: ...6 26 AWG torque value 3 0 lb in 5 08mm For Measurement Voltage Aux Power and Alarm Output Use Copper Conductors Only wires range 12 24 AWG torque value 7 0 lb in 7 62mm Use Copper Conductors Only wire...

Страница 9: ...s to clean the instrument Please do not use any chemical or detergent or volatile solvents to clean the instrument in order to avoid any possibility of the cover damage Products come with external spl...

Страница 11: ...e Disconnection 1 Open the CT clip to detach the CT do not remove the CT terminal lines if possible Note if you need to remove the terminal lines always detach the CT before removing the CT terminal l...

Страница 12: ...Ltd All Rights Reserved www icpdas com E mail service icpdas com 3 3 2 CT s installation steps At the bottom of the CT there is a K L mark Open the CT clip Make sure the power current direction follo...

Страница 13: ...te black white black white black wire sequences CT1 K CT1 L CT2 K CT2 L CT3 K CT3 L Then connect the CT s and close the CT clip Make sure the arrow direction sign on CT s follows current flow directio...

Страница 14: ...e each set of smart meter PM 3133i series and its attached split type clip on CT are calibrated set by set The mix use may cause wrong measurements 4 To install CT s correctly please ensure the CT lin...

Страница 15: ...33i User s Manual v1 00 Last Revised Sep 2019 Page 15 Copyright ICP DAS Co Ltd All Rights Reserved www icpdas com E mail service icpdas com 4 2 Wiring 1P2W 1CT PM 3133i 1P3W 2CT PM 3133i 3P3W 2CT PM 3...

Страница 16: ...PM 3133i User s Manual v1 00 Last Revised Sep 2019 Page 16 Copyright ICP DAS Co Ltd All Rights Reserved www icpdas com E mail service icpdas com 3P3W 3CT PM 3133i 3P4W 3CT PM 3133i...

Страница 17: ...as com E mail service icpdas com Chapter 5 LED Indicator 5 1 LED Indicator The PM 3133i has 2 LED to indicate the unit power status RS 485 communication and power data calculation RUN Green light up a...

Страница 18: ...ss SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 1 OFF OFF OFF OFF OFF OFF 2 ON OFF OFF OFF OFF OFF 3 OFF ON OFF OFF OFF OFF 4 ON ON OFF OFF OFF OFF 5 OFF OFF ON OFF OFF OFF 6 ON OFF ON OFF OFF OFF 7 OFF ON ON OFF OF...

Страница 19: ...ON 39 OFF ON ON OFF OFF ON 40 ON ON ON OFF OFF ON 41 OFF OFF OFF ON OFF ON 42 ON OFF OFF ON OFF ON 43 OFF ON OFF ON OFF ON 44 ON ON OFF ON OFF ON 45 OFF OFF ON ON OFF ON 46 ON OFF ON ON OFF ON 47 OFF...

Страница 20: ...bps ON ON Add the Bias Resistor on RS 485 Network for stable signal The RS 485 master is required to provide the bias for PM 3133 series Otherwise the tM SG4 or SG 785 should be added to provide the b...

Страница 21: ...Read Coils Read boolean values of read write location 05h Write Single Coil Set one boolean value of read write location 0Fh Write Multiple Coil Set boolean values of read write location 03h Read Hold...

Страница 22: ...sitive E is the two s complement exponent with an offset of 127 i e an exponent of zero is represented by 127 an exponent of 1 by 128 etc M is the 23 bit normal mantissa The highest bit is always 1 an...

Страница 23: ...CT 5 3P4W3CT 5 Only work when SW9 SW10 is all off Set Energy to Zero 44108 0x100B Word UInt 0x0055 Only Write Reset to Factory Settings 44109 0x100C Word UInt 0x0055 Only Write Default Frequency 44110...

Страница 24: ...W 10 1P3W 11 3P3W2CT 12 3P3W3CT 13 3P4W 14 3P3W2CT HW 15 3P3W3CT HW 16 3P4W HW 13 HW set wiring by hardware Dip Switch Phase Sequence 30514 0x0201 Word UInt 0 Negative ACB 1 Positive ABC Only work whe...

Страница 25: ...kW_b 34375 34376 0x1116 0x1117 DWord Float kW kvar_b 34377 34378 0x1118 0x1119 DWord Float kvar kVA_b 34379 34380 0x111A 0x111B DWord Float kVA PF_b 34381 34382 0x111C 0x111D DWord Float kWh_b 34383...

Страница 26: ...0 1A kW_a 34613 34614 0x1204 0x1205 DWord Int32 0 1kW kvar_a 34615 34616 0x1206 0x1207 DWord Int32 0 1kvar kVA_a 34617 34618 0x1208 0x1209 DWord Int32 0 1kVA PF_a 34619 0x120A Word Int 0 1000 0 001PF...

Страница 27: ...74 0x1240 0x1241 DWord Int32 0 99999999 0 1kvarh 0 9999999 9 kVAh_tot 34675 34676 0x1242 0x1243 DWord Int32 0 99999999 0 1kVAh 0 9999999 9 Freq_a 34677 0x1244 Word Int 45 65 1Hz 45 65 Freq_b 34678 0x1...

Страница 28: ...32C Word Int 0 1000 0 001PF 0 1 000 kWh_c 34910 34911 0x132D 0x132E DWord Int32 0 99999999 0 1kWh 0 9999999 9 kvarh_c 34912 34913 0x132F 0x1330 DWord Int32 0 99999999 0 1kvarh 0 9999999 9 kVAh_c 34914...

Страница 29: ...2 For recovering to default settings dip Init Run Switch SW 4 to Init position for 10 seconds after power on the settings will be changed as default values Must dip back to Run position and repower on...

Страница 30: ...ights Reserved www icpdas com E mail service icpdas com 7 1 1 Ethernet configurations In the Power Meter Utility please select Modbus TCP in the Communication Interface Click Search to enter the Commu...

Страница 31: ...Ltd All Rights Reserved www icpdas com E mail service icpdas com Select the power meter which you want to modify parameters from the meter list then click Configuration button to setup the meter para...

Страница 32: ...nsaction identifier Protocol identifier Data length upper byte Data length lower byte Transaction identifier Assign by Modbus TCP Master Client Protocol identifier 0 Data length upper byte 0 Data leng...

Страница 33: ...das com E mail service icpdas com 7 3 Connecting the Power and Host PC without PoE Power over Ethernet PoE The PM 3133i xxxP MTCP module can be powered by an IEEE802 3af compliant PoE switch Both Ethe...

Страница 34: ...5 SW 6 1 OFF OFF OFF OFF OFF OFF 2 ON OFF OFF OFF OFF OFF 3 OFF ON OFF OFF OFF OFF 4 ON ON OFF OFF OFF OFF 5 OFF OFF ON OFF OFF OFF 6 ON OFF ON OFF OFF OFF 7 OFF ON ON OFF OFF OFF 8 ON ON ON OFF OFF O...

Страница 35: ...ON 40 ON ON ON OFF OFF ON 41 OFF OFF OFF ON OFF ON 42 ON OFF OFF ON OFF ON 43 OFF ON OFF ON OFF ON 44 ON ON OFF ON OFF ON 45 OFF OFF ON ON OFF ON 46 ON OFF ON ON OFF ON 47 OFF ON ON ON OFF ON 48 ON O...

Страница 36: ...S Select the different wiring mode Please select the Software setting if 1P2W 1CT or 1P3W 2CT is used Wiring SW 9 SW 10 Software setting OFF OFF 3P3W 2CT ON OFF 3P3W 3CT OFF ON 3P4W 3CT ON ON 8 2 CANo...

Страница 37: ...ed to transmit up to four bytes of data Therefore if the data length of the object which the SDO client can read is equal to or less than the permitted data amount the SDO communication will be finish...

Страница 38: ...te is the sub index value d data e 0 s 0 d is reserved for further use e 0 s 1 d contains the number of bytes to be uploaded and byte 4 contains the least significant bit and byte 7 contains the most...

Страница 39: ...ded seg data It is at most 7 bytes of segment data to be uploaded The encoding depends on the type of the data referenced by index and sub index n It indicates the number of bytes in seg data that do...

Страница 40: ...protocol is needed If e 0 the download SDO segment protocol is necessary s size indicator 0 Data set size is not indicated 1 Data set size is indicated m multiplexer It represents the index sub index...

Страница 41: ...ferenced by index and sub index n It indicates the number of bytes in seg data that do not contain segment data Bytes 8 n 7 do not contain segment data n 0 if no segment size is indicated c It indicat...

Страница 42: ...s that users want to modify does not exist or is read only even users wouldn t continue the uncompleted SDO protocol under some special situations When these conditions occur both the client and the s...

Страница 43: ...patibility reason 0604 0047h General internal incompatibility in the device 0606 0000h Access failed due to an hardware error 0607 0010h Data type does not match length of service parameter does not m...

Страница 44: ...PM 3133i User s Manual v1 00 Last Revised Sep 2019 Page 44 Copyright ICP DAS Co Ltd All Rights Reserved www icpdas com E mail service icpdas com generation fails because of an file error...

Страница 45: ...g is given in the table follow Bit Number Value Meaning 31 MSB 0 PDO exits PDO is valid 1 PDO does not exist PDO is not valid 30 0 RTR allowed on this PDO 1 No RTR allowed on this PDO 29 0 11 bit ID C...

Страница 46: ...table describes the relationship between the value of the transmission type and the PDO character For example if users used transmission type 0 for the first TxPDO the CANopen device will follow the r...

Страница 47: ...dex 0x1800 and the corresponding mapping object is stored in an entry with index 0x1A00 The object with index 0x1801 and the object with index 0x1A01 are a group and so on Therefore before users acces...

Страница 48: ...o Ltd All Rights Reserved www icpdas com E mail service icpdas com COB ID the default PDO COB ID or the PDO COB ID defined by users L the data length about how many bytes the PDO message has PDO msg t...

Страница 49: ...ntrol Protocol The NMT communication set can be applied for changing the NMT slave status The following figure shows how to change the different NMT statuses for the PM 3133i CPS Start Remote Node Pro...

Страница 50: ...Rights Reserved www icpdas com E mail service icpdas com Enter Pre Operational Protocol cs NMT command specified 128 enter PRE OPERATIONAL Node ID the node ID of the NMT slave device Reset Node Proto...

Страница 51: ...s related objects include 0x100C and 0x100D The 0x100C is the guard time and the 0x100D is the life time factor The node life time is the guard time multiplied by the life time factor The Node Guardin...

Страница 52: ...3200 0x3208 will map to the PDOs as below table The D0 to D7 represent the CANopen message from Data0 to Data7 No PDO COB ID Data Length D0 D3 D4 D7 1 0x180 Node ID 8 kW Kw_a kWh_a 2 0x280 Node ID 8 k...

Страница 53: ...e firmware built in PM 311 CPS In the table the number accompanying letter h indicates that this value is in the hex format General Communication Entries Idx Sidx Description Type Attr Default 1000h 0...

Страница 54: ...NSIGNED 32 RW 180h Node ID 2 transmission type UNSIGNED 8 RW FFh 3 inhibit time UNSIGNED 16 RW 0 4 Reversed 5 event timer UNSIGNED 16 RW 0 1801h 0 largest sub index supported for receive PDO parameter...

Страница 55: ...x supported for receive PDO parameter UNSIGNED 8 RO 5 1 COB ID used by PDO Tx UNSIGNED 32 RW 80000000h 2 transmission type UNSIGNED 8 RW FFh 3 inhibit time UNSIGNED 16 RW 0 4 Reversed 5 event timer UN...

Страница 56: ...mapping UNSIGNED 8 RO 2 1 read V_a data INTEGER 32 RO 3202 0120h 2 read I_a data INTEGER 32 RO 3203 0120h 1A05h 0 largest sub index supported for transmit PDO mapping UNSIGNED 8 RO 2 1 read V_b data...

Страница 57: ...0Ah 0 largest sub index supported for transmit PDO mapping UNSIGNED 8 RO 2 1 read kvar kvar_c data INTEGER 32 RO 3204 0320h 2 read kVA Kva_c data INTEGER 32 RO 3205 0320h 1A0Bh 0 largest sub index sup...

Страница 58: ...a INTEGER 32 RO 3207 0420h 1A10h 0 largest sub index supported for transmit PDO mapping UNSIGNED 8 RO 2 1 read kvarh_a data INTEGER 32 RO 3208 0120h 2 read Freq_a data INTEGER 32 RO 3209 0120h 1A11h 0...

Страница 59: ...Ratio PT Ratio means potential transformer ratio the default value is 100 and the unit is 0 1 RT Ratio means current transformer ratio the default value is 1 and the unit is 1 Idx Sidx Description Typ...

Страница 60: ...VA Kva_b INTEGER32 RO 0 3 kVA Kva_c INTEGER32 RO 0 4 kVA Kva_tot INTEGER32 RO 0 3206h 0 largest sub index supported for PF UNSIGNED 8 RO 4 1 PF_a INTEGER32 RO 0 2 PF_b INTEGER32 RO 0 3 PF_c INTEGER32...

Страница 61: ...Copyright ICP DAS Co Ltd All Rights Reserved www icpdas com E mail service icpdas com 3 Freq _c INTEGER32 RO 0 4 Freq _avg INTEGER32 RO 0 320Ah 0 largest sub index supported for object UNSIGNED 8 RO 2...

Страница 62: ...rvice icpdas com 3 Software Wiring Only work when SW9 SW10 is all off UNSIGNED 8 RW 3 1 1P2W 2 1P3W 3 3P3W2CT 4 3P3W3CT 5 3P4W3CT 320Bh 0 largest sub index supported for object UNSIGNED 8 RO 3 1 Set E...

Страница 63: ...icpdas com E mail service icpdas com 8 3 3 Application Object The users can write the object the value 65766173h to object with index 1010h and subindex 1 to save the application setting or write the...

Страница 64: ...ng equipments before the CT lines detach from the terminals of the smart meter Otherwise it will cause the severe injury Q3 If the turn point of the split type clip on CT has broken or inner Ferrite c...

Страница 65: ...485 master have to provide the bias for PM 3133i series Otherwise the tM SG4 or SG 785 should be added to provide the bias All ICP DAS controllers and converters provide the bias Q7 What the power cab...

Страница 66: ...more than 400A we suggest the solution as follow For example the target is to measure maximum 800A current We can measure big CT output and set a CT Ratio Note A Primary CT accuracy will influence the...

Страница 67: ...wye connected system line to line voltages will be the voltages between the terminals A B B C A C On a three phase wye connected system line to ground voltages will be the voltages between the termina...

Страница 68: ...ired to set different Display Voltage value If the voltage is not displayed as expected value please refer to the table below and check if the setting value is set accurately Line to Ground Voltage Li...

Страница 69: ...on the supply voltage available at your facility Example PRI Voltage 720V SEC Voltage 120V Check the connection diagram three phase Y and delta phase sequence to ensure compatibility Adding potential...

Страница 70: ...tSH 735 This function allows two master devices connected to different serial ports to share slave devices Modbus mode can be used to convert the Modbus RTU ASCII protocols while raw data mode can be...

Страница 71: ...IZE mm 2 Quantity Diameter mm Flat cable 1 6 3 2 15 10 PM 3133 100 10mm 60A 2 0 3 6 20 Twisted pair 2 0 7 0 6 3 4 17 3 5 7 0 8 4 0 20 5 5 7 1 0 5 0 30 8 0 7 1 2 6 0 40 14 7 1 6 7 6 55 22 7 2 0 9 2 70...

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