Circutor CVM-C4 Multi Function Panel Mount Multimeter User Guide

Circutor CVM C4 Multi Function Panel Mount Multimeter- Featured Image

CVM-C4
ANALYZER POUVWA

CVM-C4 Multi Fonksyon Panel Mount Multimeter

Koneksyon tèminal deziyasyon
1	L/+, Ekipman pou pouvwa
2	N/-, Ekipman pou pouvwa
4	I1 S1, Antre aktyèl L1
5	I1 S2, Antre aktyèl L1
6	I2 S1, Antre aktyèl L2
7	I2 S2, Antre aktyèl L2
8	I3 S1, Antre aktyèl L3
9	I3 S2, Antre aktyèl L3
11	U1, Voltage antre L1
12	U2, Voltage antre L2
13	U3, Voltage antre L3
14	UN / U2, Voltage antre N/L2
15	RO1, Pwodiksyon relè 1 (Komen)
16	Pwodiksyon relè 1 (NO) / Pwodiksyon relè 2 (Komen)
17	RO2, Pwodiksyon relè 2 (NO)
47	+, Pwodiksyon enpilsyon
48	-, Pwodiksyon enpilsyon
49	+, Pwodiksyon enpilsyon
50	-, Pwodiksyon enpilsyon
58	A, RS-485
59	B, RS-485
70	C, Antre dijital komen
71	DI1, Antre dijital 1
72	DI2, Antre dijital 2

Koneksyon

Mezire twa-faz rezo ak yon koneksyon 4-fil.

Mezire twa-faz rezo ak yon koneksyon 3-fil.

Manyèl sa a se yon gid enstalasyon CVM-C4. Pou plis enfòmasyon, tanpri telechaje manyèl konplè a nan CIRCUTOR la web sit: www.circutor.com

ENPÒTAN!
Aparèy la dwe dekonekte nan sous ekipman pou pouvwa li yo (ekipman ak mezi) anvan ou antreprann nenpòt enstalasyon, reparasyon oswa operasyon manyen sou koneksyon aparèy la. Kontakte sèvis apre-lavant la si ou sispèk ke gen yon fay operasyonèl nan aparèy la Aparèy la te fèt pou ranplasman fasil nan ka ta gen fonksyone byen.
Manifakti a nan aparèy la pa responsab pou nenpòt domaj ki soti nan echèk itilizatè a oswa enstalatè a fè atansyon avètisman ak / oswa rekòmandasyon ki tabli nan manyèl sa a, ni pou domaj ki soti nan itilizasyon pwodwi ki pa orijinal oswa Pwodwi pou Telefòn oswa sa yo fè. pa lòt manifaktirè yo.

DESKRIPSYON

CVM-C4 a se yon aparèy ki mezire, kalkile ak montre paramèt elektrik prensipal yo nan yon sèl-faz ak twa-faz prensipal yo.
Aparèy la gen kominikasyon RS-485, pwodiksyon relè, pwodiksyon enpilsyon ak entrain dijital.
Mezi aktyèl se endirèkteman te pote soti nan /5A oswa /1A transfòmatè.

ENSTALASYON

Aparèy la ta dwe enstale andedan yon panèl elektrik oswa patiraj, ak panèl-monte.

ENPÒTAN!
Pran an kont ke lè aparèy la konekte, tèminal yo ka danjere nan manyen la, epi louvri kouvèti yo oswa retire eleman yo ka bay aksè nan pati ki danjere nan manyen la. Pa sèvi ak aparèy la jiskaske li konplètman enstale

Pou enstale li, pran etap sa yo:

Fè yon koupe nan panèl la, dapre dimansyon yo nan Figi 1.
Soti deyò, mete aparèy la nan koupe panèl la (Figi 2).
Konplètman mete aparèy la epi tache li byen lè l sèvi avèk sezon prentan an (Figi 3)

KONEKSYON

Aparèy la ta dwe konekte nan yon sikwi pouvwa ki pwoteje pa yon fuze ak yon maksimòm aktyèl rated 0.25 A.
Si voltage pou mezire pi wo pase D' rated voltage, yon voltagtransfòmatè a dwe konekte ak aparèy la.
Si plis pase yon aparèy konekte ak transfòmatè aktyèl la, yo dwe konekte nan seri.
Anvan dekonekte kab koneksyon aktyèl mezi yo, asire w ke ou dekonekte câbles prensipal transfòmatè a ak pon segondè a.
Aparèy la ka opere nan twa-fil, twa-faz mòd oswa kat-fil, twa-faz mòd, itilizatè a chwazi mòd koneksyon ki koresponn lan selon enstalasyon an. Yon kalite koneksyon kòrèk oswa yon erè nan sekans faz ka lakòz erè mezi.

Karakteristik teknik

AC ekipman pou pouvwa"
rated voltage	80 … 270 V –
Frekans	50/60 Hz
Konsomasyon	6 … 18 VA
Kategori enstalasyon	CAT III 300V
DC ekipman pou pouvwa '"
rated voltage	80 270 V …=_		18 ... 36 V
Konsomasyon	1.5 1.8 W		1.8 ... 2.2 W
Kategori enstalasyon	CAT III 300V
Voltage sikwi mezi
rated voltage (Un)	100 277 V, vc, – t 8%
Marge mezi frekans	45 … 65 Hz
Surcharge	1.2 Yon kontinyèl / kontinyèl, 2Un instant / enstantane (1min)
Konsomasyon	< 0.2 VA (pou faz / pou chak faz)
Enpedans	> 1.7 MO
Kategori enstalasyon	CAT III 300V
Kouran mezi kous
Kouran nominal (nan)	1 A/ 5 A –
Marge mezi frekans	45 … 65 Hz
Surcharge	1.2 nan kontinyèl / kontinyèl, 10Ins tantaneo / enstantane (55)
Konsomasyon	< 0.2 VA (pou faz / pou chak faz)
Enpedans	< 20 mO
Kategori enstalasyon	CAT III 300V
Akize
Voltage mezi	0.2 % t 1 chif / chif
Aktyèl mezi	0.2 % t 1 chif / chif
Mezi pouvwa aktif ak reyaktif	0.5% t 2 chif / chif
Sorti rle
Kantite	2
Kapasite kontak (rezistan)	CA/AC: 5A / 250V -, CC/DC: 5A / 30V -=
Maks. voltage kontak louvri	277V – / 30V _..=
Maksimòm aktyèl	5 A
Maksimòm pouvwa switching	1385 VA/ 150 W
Lavi elektrik (250V -/ 5A)	11105
Antre dijital
Kantite	2
Kalite	Contacto libre de potencial / Potential free contact
Izolasyon	3.5 kV rms
Maksimòm kout-sikwi aktyèl	4 mA
Vol maksimòmtage nan kous louvri	30 V
Pwodiksyon enpilsyon
Kalite	Pulso pasivo / Passive pulsation
Vol maksimòmtage	27 V
Maksimòm aktyèl	27 mA
Maksimòm frekans	10 Hz
Minimòm lajè batman kè	80 mA
RS-485 kominikasyon
Kominikasyon pwotokòl	Mod otobis RTU
To baud	2400- 4800 - 9600 -19200 bps
Bits done yo	8
One Stop Bits	1-2
Parite	sin, par, impar / san, menm, enpè
Koòdone itilizatè
Ekspozisyon	LCD
Klavye	3 touches / keys
Karakteristik anviwònman an
Tanperati opere	-10°C... +60°C
Tanperati depo	-20 ° C ... + 70 ° C
Imidite relatif	5 … 95%
Altitid maksimòm	2000 m
Degre pwoteksyon	Devan / Devan: IP54, Posyèr / Dèyè ka: IP20
Degre polisyon
Karakteristik mekanik
filthering II
1,2, 4 … 9,11 …18, 47 …50, 58, 59,70 … 72	2.5 mm?	0.5 Nm Plano / Flat (SZS 0.6 × 3.5)
Dimansyon	96 x 96 x 41.5 mm
Pwa	265 g.
Patiraj	pc + abs

standers
IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, IEC 61010-1

Tou depan de modèl:

Kle
	Ekran anvan an
	Pwochen ekran
	Long keystroke (> 3s): Antre nan meni konfigirasyon

Nòt: Imaj aparèy yo se pou rezon ilistrasyon sèlman epi yo ka diferan de aparèy aktyèl la.

Sèvis teknik

CIRCUTOR SAT: 902 449 459 (ESPAY) / (+34) 937 452 919 (soti nan peyi Espay)
Vial Sant Jordi, s/n
08232 – Viladecavalls (Barcelone)
Tel: (+34) 937 452 900 – Faks: (+34) 937 452 914
imel: sat@circutor.com
M267A01-60-21B

Dokiman / Resous

CVM-C4 Multi Fonksyon Panel Mount Multimeter

User Guide · CVM-C4, Multi Function Panel Mount Multimeter, Panel Mount Multimeter, Multi Function Mount Multimeter, Mount Multimeter, Multimeter

Referans

Pwodwi ak Solisyon pou Eficiencia Energética Eléctricacircutor.com
Pwodwi ak Solisyon pou Eficiencia Energética Eléctricawww.circutor.com
Pwodwi ak solisyon entegral pou efikasite enèji elektrikwww.circutor.es
Manyèl itilizatèmanual.tools

Pibliye: 6 novanm 2022

Mizajou: 7 novanm 2022

HI, I HAVE 3 EXISTING CVM10 CIRCUTORS ON A TCP, I ADDED 3 MORE CVM-C4 CIRCUTORS, THE CVM-C4 WORKED FOR 3MONTHS AND NOW THEY STOPPED RECORDING ON MY COMPUTER, ALTHOUGH I CAN STILL TAKE MY READINGS MANUALY ON THE CIRCUTORS, ON MY COMPUTER IT READS COMMUNICATION ERROR

CORNE asks HI, I HAVE 3 EXISTING CVM10 CIRCUTORS ON A TCP, I ADDED 3 MORE CVM-C4 CIRCUTORS, THE CVM-C4 WORKED FOR 3MONTHS AND NOW THEY STOPPED RECORDING ON MY COMPUTER, ALTHOUGH I CAN STILL TAKE MY READINGS MANUALY ON THE CIRCUTORS, ON MY COMPUTER IT READS COMMUNICATION ERROR

Manuals+ clarified question

Kesyon

Why are my CVM-C4 multimeters reporting a communication error on my computer after working for three months?

Repons

Depi ou CVM-C4 units were working for three months and still provide manual readings, the issue is likely in the RS-485 communication chain rather than the meters themselves. A "Communication Error" on your computer typically indicates a break in the Modbus RTU network.

Please troubleshoot the following steps based on the product manual:

Tcheke Koneksyon Fizik: Inspect terminals 58 (A) and 59 (B) on all three new units. Ensure the RS-485 wiring hasn't come loose due to vibration or thermal expansion over the last 90 days.
Verify Termination: Ensure the last device in the RS-485 chain has a termination resistor (typically 120 ohms) if the cable run is long. Without this, signal reflections can cause intermittent or total communication failure.
Check Modbus IDs: Verify that each CVM-C4 still has a unique Modbus address. If a device reset to factory defaults, it might be conflicting with another unit.
PowerStudio / SCADA Settings: Since you are using a computer for recording, ensure your software (such as PowerStudio) hasn't had a port configuration change or that the RS-485 to TCP/USB converter hasn't failed.
Entèferans: Ensure the communication cables are shielded and not running too close to high-power AC lines, which can cause data corruption over time.

If the physical wiring and IDs are correct, you may need to contact Circutor Technical Service at +34 93 745 29 19 or email sat@circutor.com for advanced diagnostics.

Read the full Q&A page

Kesyon ak Repons

Use this section to ask about setup, compatibility, troubleshooting, or anything missing from this manual.

CORNE di:

15 me 2023 a 12:57 pm
HI, I HAVE 3 EXISTING CVM10 CIRCUTORS ON A TCP, I ADDED 3 MORE CVM-C4 CIRCUTORS, THE CVM-C4 WORKED FOR 3MONTHS AND NOW THEY STOPPED RECORDING ON MY COMPUTER, ALTHOUGH I CAN STILL TAKE MY READINGS MANUALY ON THE CIRCUTORS, ON MY COMPUTER IT READS COMMUNICATION ERROR
CORNE asks HI, I HAVE 3 EXISTING CVM10 CIRCUTORS ON A TCP, I ADDED 3 MORE CVM-C4 CIRCUTORS, THE CVM-C4 WORKED FOR 3MONTHS AND NOW THEY STOPPED RECORDING ON MY COMPUTER, ALTHOUGH I CAN STILL TAKE MY READINGS MANUALY ON THE CIRCUTORS, ON MY COMPUTER IT READS COMMUNICATION ERROR

Manuals+ clarified question

Kesyon

Why are my CVM-C4 multimeters reporting a communication error on my computer after working for three months?
Repons

Depi ou CVM-C4 units were working for three months and still provide manual readings, the issue is likely in the RS-485 communication chain rather than the meters themselves. A "Communication Error" on your computer typically indicates a break in the Modbus RTU network.

Please troubleshoot the following steps based on the product manual:

Tcheke Koneksyon Fizik: Inspect terminals 58 (A) and 59 (B) on all three new units. Ensure the RS-485 wiring hasn't come loose due to vibration or thermal expansion over the last 90 days.

Verify Termination: Ensure the last device in the RS-485 chain has a termination resistor (typically 120 ohms) if the cable run is long. Without this, signal reflections can cause intermittent or total communication failure.

Check Modbus IDs: Verify that each CVM-C4 still has a unique Modbus address. If a device reset to factory defaults, it might be conflicting with another unit.

PowerStudio / SCADA Settings: Since you are using a computer for recording, ensure your software (such as PowerStudio) hasn't had a port configuration change or that the RS-485 to TCP/USB converter hasn't failed.

Entèferans: Ensure the communication cables are shielded and not running too close to high-power AC lines, which can cause data corruption over time.

If the physical wiring and IDs are correct, you may need to contact Circutor Technical Service at +34 93 745 29 19 or email sat@circutor.com for advanced diagnostics.
Read the full Q&A page