© 2012, Elvaco AB. All rights reserved. The docum entation and product are provided on an “as is” basis only and m ay contain
deficiencies or inadequacies. Elvaco AB takes no responsibility for dam ages, liabilities or other losses by using this product. No part of the
contents of this m anual m ay be transm itted or reproduced in any form by any m eans without the written perm ission of Elvaco AB.
Printed in Sweden
M -Bus Splitter Quick manual A4 English
Docum ent id:
1090049
Version:1.0
Set t ings
Speed M-Bus OUT1
Jum per 1, yellow
M ode
Descript ion
V isual
Jumper on
2400 baud
Jumper off
300 baud
Scanning speed M-Bus IN
Jum per 2, blue
M ode
Descript ion
V isual
Jumper on
2400 baud
Jumper off
300, 2400 baud
Readout interval M-Bus IN
Jum per 3 and 4, black
M ode
Descript ion
V isual
Jumper off
Jumper off
1 minute
Jumper off
Jumper on
5 minutes
Jumper on
Jumper off
30 minutes
Jumper on
Jumper on
12 hours
Speed M-Bus OUT2
Jum per 5, red
M ode
Descript ion
V isual
Jumper on
2400 baud
Jumper off
300 baud
LED indicat ions
M-Bus IN
LED indications for M-Bus IN
M ode
Descript ion
V isual
4 short flashes
every 3 seconds
Start-up/
charging
Short flash
every second
Readout
Off
No meter
installed/error on
the bus
1 flash every 12
seconds
1 installed meter
2 flashes every
12 seconds
2 installed
meters
3 flashes every
12 seconds
3 installed
meters
4 flashes every
12 seconds
4 installed
meters
M-Bus OUT 2
LED indications for M-Bus OUT 2
M ode
Descript ion
V isual
4 short flashes
every 3 seconds
Start-up/
charging
off
Error on the bus
1 flash every 12
seconds
Normal
operation
2 flashes every
12 seconds
Communication
took place last
minute
M-Bus OUT 1
LED indications for M-Bus OUT 1
M ode
Descript ion
V isual
4 short flashes
every 3 seconds
Start-up/
charging
off
Error on the bus
1 flash every 12
seconds
Normal
operation
2 flashes every
12 seconds
Communication
took place last
minute
Technical specif icat ions
M echanics
Material
Polycarbonate
Dimensions
75x55x110 mm
Weight
100 g
Mounting
DIN-rail or wall mounting
Connect ions an d int erf ace
Connection
M-Bus screw terminal
M -Bus 2-w ire int erf ace - m ast er port
Nominal voltage
23-27 VDC
M-Bus baud rate
300, 2400 Bit/s
Max. connected meters
4
Scanning range
0-250 (multiple slave), 254
(single slave)
Scanning interval
1 min, 5 min, 30 min or 60 min
Standards
EN 13757
M -Bus 2-w ire int erf ace – slave port s
Nominal voltage
21-42 VDC (M-Bus standard)
Power consumption
2T-6T (3-9 mA)
M-Bus baud rate
300, 2400 Bit/s
Standarder
EN 13757
M-Bus commands
SND_NKE, REQ_UD2
Ext ernal pow er
Nominal voltage
24-35 VAC or 30-40 VDC
Power consumption
25 mA
User int erf ace
Operation indication
See LED indications
Ot her
Other
Independent of meter
manufacturer, auto configuring
Ordering inf orm at ion
Product
Part num ber
Descript ion
M-Bus Splitter
1050013
Share up to 4 M-Bus
slaves
Cont act inf orm at ion
Elvaco AB
Headquarter
Phone: +46 300 30250
Fax: +46 300 18440
E-mail: [email protected]
Teknikgatan 18
43437 Kungsbacka
SWEDEN
Elvaco AB
Technical support
Phone: +46 30 0 434 300
E-mail: [email protected]
Online: w w w.elvaco.com
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