manualshive.com logo in svg

Pilot Communications EGO700, Руководство по установке и эксплуатации, Страница: 26 / 30

Поделиться
Скачать
Pilot Communications EGO700 Скачать руководство пользователя страница 26

9.5.1 CTC mode (built-in CT) wiring diagram

Three-phase four-wire system:

Low-voltage three-phase four-wire star, no PT, 3CT:

High pressure three-phase four-wire star, 3PT, 3CT:

IB+ IB- IC+ IC-

IA+ IA-

L1

L2

L3

N

 图1：低压三相四线星型，3CT，无PT

VA VB VC VN

 图4：高压三相四线星型，3CT，3PT

L1

L2

L3

N

IB+ IB- IC+ IC-

IA+ IA-

VA VB VC VN

Three-phase three wire system:

Low-voltage three-phase three-wire Angle, no PT, 3CT:

Low-voltage three-phase three-wire Angle, no PT, 2CT:

 图2：低压三相三线，3CT，无PT

L1

L2

L3

VA VB VC VN

IB+ IB- IC+ IC-

IA+ IA-

 图3：低压三相三线，2CT，无PT

L1

L2

L3

IB+ IB- IC+ IC-

IA+ IA-

VA VB VC VN

High pressure three-phase three-wire Angle, 2PT, 3CT:

High pressure three-phase three-wire Angle, 2PT, 2CT:

 图5：高压三相三线，3CT，2PT

L1

L2

L3

IB+ IB- IC+ IC-

IA+ IA-

VA VB VC VN

 图6：高压三相三线，2CT，2PT

L1

L2
L3

IB+ IB- IC+ IC-

IA+ IA-

VA VB VC VN

Low-voltage three-phase three-wire Angle, no PT, 2CT:

(Current B phase display current value)

High pressure three-phase three-wire Angle, 2PT, 2CT:

(Current B phase display current value)

 图7：低压三相三线，2CT，无PT

（电流B相显示电流值）

L1

L2

L3

IB+ IB- IC+ IC-

IA+ IA-

VA VB VC VN

 图8：高压三相三线，2CT，2PT

（电流B相显示电流值）

L1

L2

L3

IB+ IB- IC+ IC-

IA+ IA-

VA VB VC VN

Содержание EGO700

Страница 1: ...EGO700 Multi Function Power Meter For IOT Installation Operation Manual V1 0...

Страница 2: ...qualified people Before any operation of the equipment the voltage input and power supply shall be isolated and the secondary windings of all CT shall be short circuited Use a qualified voltage detec...

Страница 3: ...14 5 4 Demand parameters 14 5 4 1 Real time demand 14 5 4 2 Maximum daily demand 15 5 4 3 Maximum monthly demand 15 5 5 Electric energy 15 5 6 History of electricity energy 15 5 7 Harmonic 15 5 8 Unba...

Страница 4: ...9 5 Typical wiring diagram 25 9 5 1 CTC mode built in CT wiring diagram 26 9 5 2 External CT wiring diagram 27...

Страница 5: ...idirectional electric energy historical electric energy Demand function real time demand daily maximum demand and monthly maximum demand Power quality 63th harmonic analysis voltage and current conten...

Страница 6: ...External 5A 1 67mA closed current transformer module Extended function optional T 4 way cable temperature Note EGO700 is compatible with 3 57 7 100V and 3 220 380V rated voltage input Example EGO700...

Страница 7: ...sions Unit mm 94 00 98 16 63 00 66 00 72 50 Pilot EGO700 Multifunction Power Meter For IOT 400 878 6678 Web http www pmac com cn Zhuhai Pilot Technology Co Ltd 3 2 CTC closed current transformer modul...

Страница 8: ...3 CTO current transformer dimensions Unit mm 34 0 0 5 18 4 0 5 28 7 0 5 49 2 0 5 16 0 31 0 0 5 3 4 Host installation dimensions Unit mm 3 5 Host with CTC module installation dimension drawing Unit mm...

Страница 9: ...and key operation instructions 4 1 Real time measurement data display structure 1 Real time measurement data shall be displayed in the form of main menu and sub menu 2 Menu tree diagram P the main me...

Страница 10: ...red transceiver 11 Antenna connector Note If there is no button operation on the homepage in 180s the screen will be off and the screen will not be lit again until there is a button pressed If there i...

Страница 11: ...ow 7 Automatic phase sequence adjustment press the key to enter the interface of automatic phase sequence adjustment as shown in the figure below Select YES to indicate that the phase sequence will be...

Страница 12: ...ey to enter the setting interface of power cleaning as shown in the figure below Operation examples Switch between real time data page and edit menu How to access the Programming menu How to modify th...

Страница 13: ...mode can be set through the panel or communication and supports star and delta modes 5 2 Current EGO700 must use CT to measure current The secondary rated output of CT needs to meet the rated current...

Страница 14: ...and slip mode In any mode the demand period can be set 5 minutes 10 minutes 15 minutes 30 minutes 60 minutes In the fixed mode the slip time is meaningless in the slip mode the slip time can be set 1...

Страница 15: ...ric energy of the latest 31 days the historical electric energy of the last 12 months and the historical electric energy of the latest 10 years The data saved is the total active electric energy 5 7 H...

Страница 16: ...ase current ia represents the phase angle of phase A current ib represents the phase angle of phase B current ic represents the phase angle of phase C current 5 9 Fixed value alarm The fixed value ala...

Страница 17: ...or the upper limit of the A phase voltage and the lower limit of the A phase voltage at the same time If the voltage exceeds 120 of the rated voltage for 5 seconds an alarm is required and if the volt...

Страница 18: ...ons Under normal working conditions the wiring mode is three phase three wire mode and the A B C three phase power factor is greater than 0 8 Chapter 6 Input output characteristics 6 1 Switch value in...

Страница 19: ...er Range Accuracy Accuracy of electrical parameters Direct access voltage Phase voltage10V 400V Line voltage10V 500V 0 2 Primary side voltage Maximum1000kV Direct access current 5mA 6 5A 0 2 Primary s...

Страница 20: ...vel Radio frequency electromagnetic field radiation immunity GB T17626 3 2006 IEC61000 4 3 2002 4 level Electrical fast transient pulse group disturbance immunity GB T17626 4 2008 IEC61000 4 4 2006 4...

Страница 21: ...ratio parameter setting is correct The power measurement is incorrect Check whether the measurement mode Settings are correct Check if the voltage and current phase sequence is correct Check if curren...

Страница 22: ...N Terminals number Terminal definition 1 VA VB VC VN Voltage terminal 2 S1 SG Switching input terminal 3 I0 NC I0 Residual current terminal 4 IA IA IB IB IC IC Current terminal 5 RJ45 Temperature of t...

Страница 23: ...device must be connected correctly and one end of the cable shielding layer must be grounded If the shielded twisted pair is long it is recommended to connect a resistance of about 120 at its end to...

Страница 24: ...to the left insert SIM card 1 Flip 2 MicroUSB 3 MicroSIM 9 4 2 Residual current connection The two wires of the residual current transformer are respectively connected to the two terminals IO and IO...

Страница 25: ...m signal can be manually retraced Avoid live connection operation of the device 9 4 4 Switch volume connection The device supports 1 way switch input terminal labeled S1 SG and is used to detect the l...

Страница 26: ...gle no PT 2CT 2 3CT PT L1 L2 L3 VA VB VC VN IB IB IC IC IA IA 3 2CT PT L1 L2 L3 IB IB IC IC IA IA VA VB VC VN High pressure three phase three wire Angle 2PT 3CT High pressure three phase three wire An...

Страница 27: ...o PT 2CT L1 L2 L3 VA VB VC VN IB IB IC IC IA IA 2 3CT PT L1 L2 L3 IB IB IC IC IA IA VA VB VC VN 3 2CT PT High pressure three phase three wire Angle 2PT 3CT High pressure three phase three wire Angle 2...

Страница 28: ...A IA IB IB IC IC EGO700 Voltage signal VB VA VN VC QF1 K1 FU2 FU3 FU4 485B B B A A Typical EGO700 wiring diagram EGO700 CTO High voltage three phase three wire 2PT2CT angular wiring diagram TA1 TA3 FU...

Страница 29: ...IC IC EGO700 Voltage signal VB VA VN VC QF1 K1 FU2 FU3 FU4 485B B B A A CTC communication Typical EGO700 wiring diagram IV EGO700 CTC High voltage three phase three wire 2PT2CT angular wiring diagram...

Страница 30: ...eserves the right to modify this manual without prior notice in view of continued improvement Zhuhai Pilot Technology Co Ltd Add No 15 Keji 6 Road Chuangxin Haian Tangjia High tech Zone Zhuhai Guangdo...

Отзывы:

Нет отзывов