TREND EM-MPO_STAR3DIN - Manual (Page 4)

4 EM-MPO/STAR3DIN Installation Instructions TG200770 Issue 1/B 07/04/05
EM-MPO/STAR3DIN Installation Instructions
Trend Control Systems Ltd reserves the right to revise this publication from time to time and make changes to the content
hereof without obligation to notify any person of such revisions or changes.
Website www.trend-controls.com
Telephone +44 (0)1403 211888
P.O. Box 34, Horsham, West Sussex, RH12 2YF United Kingdom
Fax (International) +44 (0)1403 210982
Registered office. 24 Queens Road Weybridge Surrey KT13 9UX Registered in England No 1664519
Fax (UK) +44 (0)1403 241608
Configure Meter
10
EM-MPO/STAR3DIN User
Manual TB200773
1 Default (100:100) for direct connect. Set up correct ratio if VT used.
2 Default (5:5) for direct connection. Set up correct ratio for CT used.
3 Change to match connection in step 4 above.
4 Default set for ENC2/S. Change back if it has been modified.
5 THE PROTOCOL MUST BE CHANGED TO ASCII
PAG
SEL
SET
STAR3 din
10Wh
MULTI PANEL METER
INSTALLATION (continued)
PAG + SEL
L1
L2
L3
N
LO
AD
1 2 3 4 5 6 7 8 9 10
TX RX
OK
1 2
PAG
SEL
SET
STAR3 din
10Wh
MULTI PANEL METER
Check system 12
EM-MPO/STAR3DIN
Configure ENC2/S 11
NBOX/ENC2/S
Installation Instructions
Sheet 2, Fixing
TG200270
Lan
A
V
kW
ENC2/S
Pages Parameters Default Note
Password
VT Ratio Primary: secondary VT ratio 100:100 1
CT (PT) Ratio Primary: secondary CT ratio 5:5 2
Integration Time
for Average Power: Current
(selectable 0 to 99 mins)
15 mins
Reset Counters resets kWh, kVArh, kVAh no
Reset Averages and Peaks no
Cogeneration to measure energy supplied back into mains yes/no no
Connect type Delta/Star/Diphase/Single Phase Star 3
RS485
Baud rate
default for ENC2/S
baud rate: 9600
4
Parity
default for ENC2/S
parity:non
Protocol
protocol:IEEE
MUST CHANGE PROTOCOL TO ASCII
5
Address RS485 address (modbus) default for ENC2/S: 1 4