Rayleigh Instruments RI-D340 User manual

RI-D340-IM-V02
1
RI-D340 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
Once Configuraon Mode is entered, ‘Configuraon Lock’ will acvate
aer 15 minutes or if meter is switched off. No further adjustment is
possible for the lockable sengs. Unlock only by returning to supplier.
All terminal covers provided
must be fied. All cable
connecons and terminal
covers of the meter and the
CT must be secured with
sealing hasp.
Installaon must comply with MID cerfied requirements
Configuraon Lock
>> see ‘Configuraon’
for Lockable Sengs
Specificaons Accuracy
Wiring Input 3Ø 4 wire (MID Approved)
1Ø 2 wire - P1, P2, P3 (All MID Approved) Voltage V L-N and V L-L ±0.5% of full scale
Rated Input Voltage 3x 85...240V AC (L-N), 147...415V AC (L-L) Current ±0.5% of full scale
Frequency 45...65Hz (MID approved @50Hz) Frequency for L-N > 20V, L-L > 35V ±0.1% of full scale
CT Primary 1...6,000A 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 100...600V configurable Acve Energy EN50470-3: Cl.B
VT Secondary 100...500V AC (L-L) configurable Reacve Energy EN62053-23: Cl.2
Voltage Rated Burden < 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)
Auxiliary Supplied from any phase Apparent Energy Class 1
CT Rao x VT Rao <15 <150 <1500 <15000 >15000
Wh / kArh / VAh / 0.01k 0.1k 1k 0.01M 0.1M
EO&E: Document subject to change
1x 3Ø
1x 1Ø
3x 1Ø
RI-D340-G-C
RI-D340-G-MB
RTU
Pulse SO

RI-D340-IM-V02
2
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
DIN rail mounted, this device must be installed within
a suitable IP rated enclosure. Indoor use only.
The meter is intended to be installed in Mechanical
Environment ‘M1’, with Shock and Vibraons of low
significance, as per 2014/32/EC Direcve.
The meter is intended to be installed in Electromag-
nec Environment ‘E2’, as per 2014/32/EC Direcve.
Installaon Category III (300V L-N)
Protecon Class: II Polluon degree: II
MECHANICAL INSTALLATION
DISMOUNT
No. Meters ≤ 5 ≤ 10 ≤ 20 ≤ 32
Fuse Rang 0.5A 1A 1.5A 2A
Single Core 0.5 > 4mm2
Ø 2.5mm Max Stranded 0.5 > 2.5mm2
7mm + Ø 2.5mm
0.5 Nm
Max
CT phase rotaon is
RH/LH dependant
refer to Configuraon
1 Channel
3P4W or
1P2W P1,P2 or P3
3 CH 1P2W-P1 (3x L1) 3 CH 1P2W-P2 (3x L2) 3 CH 1P2W-P3 (3x L3)

RI-D340-IM-V02
3
D340-G-C
D340-G-MB
Seng
= MID CONFIG LOCK
(refer to page.1)
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 Channel Selecon 1 CH 1 CH (3P4W or 1P2W)
3 CH (3x 1P2W)
3 3 Phase Network Selecon 3P4W 3P4W, 1P2W-P1/P2/P3
4 4 CT Secondary 1 Non-adjustable
5 5 CT Primary (see CT Label) 1 1 - 6000A
6 6 Current Connecon - see RHS RHS / LHS
7 7 PT Secondary 350 100 > 500V
8 8 PT Primary 350 100 > 600V
9 9 Slave ID Modbus:
MBus (Primary ID):
1
1
1 > 255
1 > 250 ü
10 10 Baud rate Modbus:
MBus:
9600
2400
300 > 19200 bps
1200 > 9600 ü
11 11 Parity Modbus:
MBus:
None
Even
None / Odd / Even
Even ü
12 12 Stop Bit Modbus:
MBus:
1
1
1 / 2
1 ü
13 13 Back Light Off (0000 = Never) 0000 0 > 7200 Sec ü
14 14 Demand interval method Sliding Sliding / Fixed ü
15 15 Demand interval duraon 15 1 > 30 min ü
16 16 Demand interval length 1 1 > 30 min ü
17 17 Pulse Weight 0.10 0.01 > 9.99 kWh/imp
18 18 Pulse Duraon 200 50 > 300 mS ü
19 20 Factory Default No No / Yes Does not reset energy & demand values
20 21 Reset Energy & Demand No No / Yes (Password +1) Once entered, reset each value individually
X 19 MBus Secondary ID Serial # 0000 0000 > 9999 9999 ü
CONFIGURATION
CT Phase Rotaon
RHS
LHS
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 2)
2
1

RI-D340-IM-V02
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OPERATION
1 Display Symbols:
Avg Average of 3-phase
tOt Total of 3-phase
MD Max/Min 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 HOLD 10 Secs to check Current Connecon
5 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
1 CHANNEL
Energy x1 Voltage x2 Current x3 PF & Power
Avg Voltage (V L-N)
CH1 Acve Energy (kWh)
Phase Voltage
(V L-N)
Phase Current
(A)
Phase Power Factor
Frequency (Hz)
x1 CH1 Reacve Energy (kVArh) Phase Acve Power (kW)
x2 CH2 Acve Energy (kWh) Phase Reacve Power (kVAr)
x3 CH2 Reacve Energy (kVArh) Phase Apparent Power (kVA)
x4 CH3 Acve Energy (kWh) tOt Acve Power (kW)
x5 CH3 Reacve Energy (kVArh) tOt Reacve Power (kVAr)
x6 tOt Acve Energy (kWh) tOt Apparrent Power (kVA)
x7 tOt Reacve Energy (kVArh) Phase Acve Max MD (kW)
x8 Phase Reacve Max MD (kVAr)
3 CHANNEL 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]