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BLCDP-8M12LT-8DI-PD-4DO-2A-P
8 LED description
8.1 Station LED status
LED
Color
Status
Description
RED
RED
RED
GREEN
GREEN
OFF
ON
FLASHING (1 Hz)
FLASHING (4 Hz)
ON
FLASHING
No power
Low power or station error
I/O module configuration error
No I/O module bus communication
Station ok
Force mode active
RED
RED
OFF
ON
FLASHING
Station sends no diagnostics
Station sends static diagnostics
Station sends extended diagnostics
GREEN
GREEN
RED
RED
OFF
ON
FLASHING (1 Hz)
ON
FLASHING
No field bus communication
Field bus communication active
No field bus communication active, device status OK
Bus error at the gateway; no data exchange
Faulty PROFIBUS-DP address
Color
Status
Description
RED
RED
OFF
ON
FLASHING (0.5Hz)
No diagnostics active
Station error/ module bus communication failure
Any diagnostics active
OFF
ON
ON
FLASHING (2 Hz)
Input status x= “0“ (OFF),
no diagnostics active
Input status x = “1“ (ON)
Wire-break monitoring active (LED 0 to 3)
Overload sensor supply
Color
Status
Description
RED
RED
OFF
ON
FLASHING (0.5Hz)
No diagnostics active
Station error/ module bus communication failure
Any diagnostics active
OFF
Output status x = „0“ (OFF),
no diagnostics active
Output status x = „1“ (ON)
Short circuit / overload at output x
IOs
DIA
BUS
8.2 I/O LED status slot 1
LED
D1 *
DI channels
0...7
GREEN
RED
RED
* D1 LED also reports gateway diagnostics
8.3 I/O LED status slot 2
LED
D2 *
DO channels
0...3
GREEN
RED
ON
ON
• 2010-6-18
* D2 LED also reports gateway diagnostics
12 / 62010
Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. 0208 4952-0 ñ Fax 0208 4952-264 ñ [email protected] ñ www.turck.com