JUMO flowTRANS MAG H01, Руководство по эксплуатации

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6 Digital communication
70
6.2 PROFIBUS-PA protocol
The interface complies with profile 3.01 (standard PROFIBUS, EN 50170, DIN 19245 [PRO91]).
For further information

see the separate interface description.
6.2.1 System integration
JUMO provides GSD files for integrating devices into the system.
A = Segment coupler (including bus supply and termination)
PROFIBUS-PA ID no.: 0x3430
Alternative standard ID no.: 0x9700 or 0x9740
Configuration Directly on device
via DTM in connection with the framework application
Transmission signal According to IEC 61158-2
Cable Shielded, twisted
(Types A or B are preferred according to IEC 61158-2)
Bus topology • Tree and/or line structure
• Bus termination: passive on both ends of the main bus line (RC element
R = 100 Ω, C = 1 µF)
Voltage and current consumption • Average current consumption: 10 mA
• In case of a fault, the FDE (fault disconnection electronic) function inte-
grated into the device ensures that the current consumption can rise to a
maximum of 13 mA.
• The upper limit of the current is electronically limited.
• The voltage on the bus line must be in the range between DC 9 and 32 V.
1 F
100
A
P
R
O F I
B
US - DP P
R
O F I
B
US - P A
H2 -
B
us
P A+ P A-
P A+ P A-
P A+ P A-
IMPORTANT (NOTE)!
The necessary DTM device is included on the CD and can be downloaded from www.jumo.de.