Led; Address Switch; Baud Rate - Aventics AES Serie Systembeschreibung

AVENTICS | Bus Coupler AES/Valve Driver AV, PROFIBUS DP | R412018135–BAL–001–AG
4.1.2
The bus coupler has 6 LEDs. Functions are assigned to the first four; the last two do not have
a function.
The table below describes the functions of the LEDs. For a comprehensive description of the LEDs,
see section 11 "LED Diagnosis on the Bus Coupler" on page 93.
Table 9:
14
Designation
UL
15
UA
UL (14)
16
IO/DIAG
UA (15)
RUN/BF
17 IO/DIAG (16)
RUN/BF (17)
18
– (18)
19
– (19)
4.1.3
Fig. 2:
The two rotary switches S1 and S2 for the station address of the valve system in the PROFIBUS DP
are located underneath the window (3).
S1
Switch S1: The tens digit of the address is set on switch S1. Switch S1 is labeled using
the hexadecimal system from 0 to F.
S2
Switch S2: The units digit of the address is set on switch S2. Switch S2 is labeled using
the decimal system from 0 to 9.
A comprehensive description of addressing can be found in section 9 "Presettings on the Bus
Coupler" on page 88.
4.1.4
For the PROFIBUS DP fieldbus protocol, the baud rate is set on the master. The bus coupler
synchronizes with the current baud rate of the bus system. It is not possible to adjust this setting on
the bus coupler.

LED

Meaning of the LEDs in normal mode
Function
Monitors electronics power supply
Monitors the actuator voltage
Monitors diagnostic reporting from all modules
Monitors data exchange and configuration
None
None

Address switch

S1
Location of address switches

Baud rate

S1
S2
S2
and
73
About This Product
Status in normal mode
Illuminated green
Illuminated green
Illuminated green
Illuminated green
–
–
S1
S2
3