Rayleigh Instruments RI-D440 User manual

RI-D440-IM-V02
1
RI-D440 Instrucon Manual
X 1
Safety related noficaon, symbols and instrucons that appear in this
operang manual or on the equipment must be strictly followed to
ensure the safety of personnel as well as the instrument. If the
equipment is not used in a manner specified by the manufacturer it may
impair the protecon provided by the equipment
· Do not use the equipment if there are mechanical damage
· Do not exceed the stated maximum rangs of the device
· No repairs, maintenance or adjustments are possible
· Read the complete instrucon manual prior to installaon or
operang the unit
· The equipment in its installed state must not come into close
proximity to any heang sources, oils, steam, causc vapours or
other unwanted process by-products
· Do not use in hazardous or classified locaon where explosion or
other dangers can be triggered by the device
PRODUCT SAFETY INSTALLATION PRECAUTIONS
Risk of electric shock!
Only to be installed by a competent person
· To prevent the risk of electrocuon, always isolate and lock-off the
power supply to the equipment prior to undertaking any work
· Always confirm absence of electricity prior to starng work using
appropriate voltage detecon equipment
· Wiring shall be done strictly according to the terminal layout
· Confirm that all connecons are correct before energizing the
equipment
· Roung of cables shall be way from any internal EMI source
· Copper cable should be used
· All wiring to be in accordance with applicable local standards
Specificaons Accuracy
Wiring Input 3Ø 4 wire
1Ø 2 wire - P1, P2, P3 Voltage V L-N and V L-L ±0.5% of full scale
Rated Input Voltage 3x 60...300V AC (L-N), 104..520V AC (L-L) Current ±0.5% of full scale
Frequency 45...65Hz Frequency for L-N > 20V, L-L > 35V ±0.1% of full scale
CT Primary 5...10,000A configurable Acve, Reacve and Apparent Power 1%
CT Secondary 0.01...1(1.2)A (Meter Input: 330mV) Power Factor ±0.01 of Unity
VT Primary 100V...10kV AC (L-L) configurable Acve Energy Class 1 (IEC/EN62053-21)
VT Secondary 100...500V AC (L-L) configurable Reacve Energy Class 2 (IEC/EN62053-23)
Auxiliary / Voltage Rated Burden Supplied from V1 only / < 8VA
Display Update Rate 1 sec all parameters Wh Resoluon and Default Pulse Weight
Operang / Storage Temperature -10…55°C / -20…75°C
Example
If CT Primary = 200A (CT rao = 200/1 = 200) & VT = 350/350V (VT Rao = 1)
Wh resoluon = 1kWh (200 x 1 = <1500) | Pulse O/P default = 1kWh/pulse
Humidity 0...85% non-condensing
Protecon Degree (IEC/EN60529) IP54 (front of Housing), IP20 (terminals)
Communicaon Modbus RTU over RS485
MBus (EN13757)
CT Rao x VT Rao <15 <150 <1500 <15k <150k
Wh / VAh / VArh 0.01k 0.1k 1k 0.01M 0.1M
INT 0.001k 0.01k 0.1k 1k 0.01M
DIN rail mounted, this device must be installed within a
suitable IP rated enclosure. Indoor use only.
Installaon category: III (300V L-N)
Protecon Class: II
Polluon degree: II
Altude: up to 2000 m
All terminal covers must be fied aer wiring
MECHANICAL INSTALLATION
DISMOUNT
EO&E: Document subject to change
1x 3Ø
1x 1Ø
RI-D440-G-C
RI-D440-G-MB
RTU
Pulse SO

RI-D440-IM-V02
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1 RJ45 cable
2 Fuse class CC UL / fast acng
3 Phase 600V/Single Phase 250V
3 Supply 31 addional meters (32 total)
4 For ’Volt-free’ PLC or digital input, voltage must
be provided by the addion of a DC PSU
5 For Single Phase Easywire CT - Set Phase
Network to 1P2W-P1, Voltage Reference V1
must be same phase as CT. Connect V2/V3 to N.
WIRING
Modbus / MBus
Wiring Topology
Daisy Chain Star Network
Modbus ü û
MBus ü ü
A | B
+ | -
1 | 2
Typical Modbus
configuraon shown
For MBus interface
follow Wiring
Topology below
500m Max, ≤ 32 meters
No. Meters ≤ 5 ≤ 10 ≤ 20 ≤ 32
Fuse Rang 0.5A 1A 1.5A 2A
0.5 Nm
Max
Single Core 0.5 > 4mm2
Ø 2.5mm Max Stranded 0.5 > 2.5mm2
7mm +
Ø 2.5mm
CT phase rotaon is
RH/LH dependant
refer to Configuraon
3P4W or
1P2W P1,P2 or P3

RI-D440-IM-V02
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D440-G-C
D440-G-MB
Seng Default Adjustment Range Network
& CT
Must
configure
VT
Adjust if
Using VT
Comms
Modbus /
MBus
Pulse O/P
Adjust if
ulised
System
Sengs
Oponal
1 1 Change Password 1000 NO / YES (0000 - 9998) ü
2 2 Phase Network Selecon 3P4W 3P4W, 1P2W-P1/P2/P3 ü
3 3 CT Secondary 1 Non-adjustable
4 4 CT Primary (see CT Label) 1 5 > 10000A ü
5 5 PT Secondary 350 100 > 500V ü
6 6 PT Primary 350 100 > 10000V ü
7 7 Slave ID Modbus:
MBus (Primary ID):
1
1
1 > 255
1 > 250 ü
8 8 Baud rate Modbus:
MBus:
9600
2400
300 > 19200 bps
1200 > 9600 ü
9 9 Parity Modbus:
MBus:
None
Even
None / Odd / Even
Even ü
10 10 Stop Bit Modbus:
MBus:
1
1
1 / 2
1 ü
11 11 Back Light Off (0000 = Never) 0000 0 > 7200 Sec ü
12 12 Demand interval method Sliding Sliding / Fixed ü
13 13 Demand interval duraon 15 1 > 30 min ü
14 14 Demand interval length 1 1 > 30 min ü
15 15 Pulse Weight 0.10 0.01 > 9.99 kWh/imp ü
16 16 Pulse Duraon 200 50 > 300 mS ü
X 17 MBus Secondary ID Serial # 0000 0000 > 9999 9999 ü
17 18 Factory Default No No / Yes Does not reset energy & demand values ü
18 19 Reset Energy & Demand No No / Yes (Password +1) Once entered, reset each value individually ü
CONFIGURATION
CT Phase Rotaon - RH or LH, check/change in normal operang mode
1. Hold 3 sec to check
2. Hold again to change
RH
LH
Step A: Enter Configuraon Menu Step B: Configure each seng, as required, referring to
Config Table below, using the buons as follow:
1 Press once to make digit or opon flash, press again to
move flashing cursor
2 Press to change digit or opon, press to move
cursor posion as required
3 Press to save and move to next seng opon, Exit
menu once all sengs are configured (see Step A)
Hold 3 Secs to
Enter Config
(same to Exit)
Password = 1000
(Refer to Step B)
2
1

RI-D440-IM-V02
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OPERATION
1 Display Symbols:
Avg Average of 3-phase
tOt Total of 3-phase
MD Max Demand
L-N Line to Neutral
RS485 communicaon in progress
2 Measurement Units (refer to Funcons Table below)
V, kWh, kVArh, kVAh, A, Hz, kW, kVAr, kVA
3 Navigaon Buons: Change PARAMETER
Change PAGE
(hold 10 sec: Serial #)
4 Integraon of Energy Indicator (blinks at rate of INT)
x1
Voltage x2 Current x3 V/A/F/PF x4 PF & Power
Avg Voltage (V L-N)
Acve Energy (kWh)
Phase Voltage
(V L-N)
Phase Current
(A)
Avg Voltage (V L-N)
Total Current (A)
Frequency (Hz)
Avg Power Factor
Phase Power Factor
Frequency (Hz)
x1 Avg Voltage (V L-N)
Reacve Energy (kVArh)
Phase Voltage
(V L-L)
Avg Voltage (V L-L)
Total Current (A)
Frequency (Hz)
Avg Power Factor
Phase Acve Power (kW)
x2 Phase Reacve Power (kVAr)
x3 Phase Apparent Power (kVA)
x4 tOt Acve Power (kW)
x5 tOt Reacve Power (kVAr)
x6 tOt Apparrent Power (kVA)
x7 tOt Acve Max MD (kW)
x8 tOt Reacve Max MD (kVAr)
Energy
Parameters in BOLD not
displayed for 1P2W
Voltage Phase Rotaon
Hold 3 Sec
OK CLK: L1 → L2 → L3
ANTI-CK: Incorrect Order
INVAL Id: Missing Phase û
ü
Rayleigh Instruments Limited (Head Office)
Raytel House, Cutlers Road, South Woodham Ferrers, Chelmsford, Essex. CM3 5WA
W: www.rayleigh.com E: [e-mail]
Rayleigh Instruments Limited SP. Z o.o. (European Office)
Ul. Aleje Jerozolimskie 214, Warsaw, Poland, 02-486
W: www.rayleigh.pl E: [e-mail]