AED
MECHANICAL CONSTRUCTION
10
4.3
Mechanical construction AED9301B
1
LED4
3
2
LED3
LED2
LED1
4
5
6
1 AD103C amplifier connection
2 Power supply and digital I/Os (electrically isolated from AD103C and PROFIBUS)
3 Transducer connection
4 Interface address setting
5 PROFIBUS connection (electrically isolated)
6 Diagnostics bus
7 Bus termination (PROFIBUS) and PROFIBUS disconnection (for diagnosis)
7
Fig. 4.3
Mechanical construction AED9301B
LED
Function
Explanation
LED1
(green)
PROFIBUS power
supply
The LED lights up to indicate that there is a
supply voltage to the interface driver.
LED2
(green)
PROFIBUS data
exchange
Shows the status of data exchange for cyclic
data exchange.
LED3
(yellow)
PROFIBUS diagnosis
The LED is lit if there is an internal error. The
measurement data may be invalid.
LED4 (red)
PROFIBUS error
The LED lights up if there is an bus error. Pos
sible causes:
- Incorrect wiring (A and B transposed?)
- PROFIBUS master not (yet) working
Содержание AED 9101D
Страница 1: ...AED 9101D 9201B 9301B 9401A 9501A ENGLISH DEUTSCH Quick Start Guide Kurzanleitung ...
Страница 3: ...AED 9101D 9201B 9301B 9401A 9501A ENGLISH DEUTSCH Quick Start Guide ...
Страница 18: ...AED HBM SOFTWARE 16 Fig 6 2 Selecting the bus system and baud rate ...
Страница 21: ...AED 9101D 9201B 9301B 9401A 9501A ENGLISH DEUTSCH Kurzanleitung ...
Страница 36: ...AED HBM SOFTWARE 16 Abb 6 1 Scan Dialog aufrufen Abb 6 2 Auswahl des Bussystems und der Baudrate ...
Страница 39: ...19 AED STICHWORTVERZEICHNIS ...
Страница 40: ...HBK Hottinger Brüel Kjaer www hbkworld com info hbkworld com A01780 05 X00 00 ...