DESCRIPTION
22
The jumper circuitry for internal supply
The jumper circuitry for external supply
The jumper circuitry for RS485
The jumper circuitry for RS422
•
Expansion port M-BUSD
Name of product
Expansion port M-BUSD
External
+10 .. +30 V
Power supply
Supply power
Max. 30 W
Operating temperature
-20 .. +55 C
Environment
Storage temperature
-20 .. +85 C
Emission
EN 55022/B
Immunity
ETS 300 342
Standards
Safety
EN 60950
Max. devices (each 1,5 mA) 30
Max. operating bus current
60 mA
Overload detection
100 mA
Short circuit strength
Permanent
Bus voltage mark
36 .. 43 V
Bus voltage space
24 .. 31 V
M-BUS specifications
(EN 1434)
Max. total cable length
(300Bd, 200nF/km)
1000 m
Jumper J2
Jumper J3
Jumper J2
Jumper J3
Jumpery J4 a J5
Jumper J6
LUCOM GmbH * Ansbacher Str. 2a * 90513 Zirndorf * Tel. 09127/59 460-10 * Fax. 09127/59 460-20 * www.lucom.de