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23
Anybus Option Modules
4.6 PROFIBUS DP-V1
4.6.1 Fieldbus Interface
1
Operation Mode LED
2
Status LED
3
PROFIBUS Connector
4.6.1.1
Operation Mode LED
LED State
Indication
Off
Not online / No power
Green
DATA EXCHANGE
Green, flashing
CLEAR
Red, single flash
PARAMETERISATION ERROR
Red, double flash
CONFIGURATION ERROR
4.6.1.2
Status LED
LED State
Indication
Off
Not initialised
Green
Initialised
Green, flashing
Initialised, diagnostic event(s) present
Red
Fatal error
4.6.1.3
LINK/Activity LED
Pin
Signal
Description
1
-
2
-
3
B Line
Positive RxD/TxD, RS485 level
4
RTS
Request to send
5
GND Bus
ground (isolated)
6
+5V Bus Output
+5 V termination power (isolated, short-circuit protected)
7
-
8
A Line
Negative RxD/TxD, RS485 level
9
-
Housing
Cable Shield
Protective earth