Siemens 6ES7153-2BA10-0XB0 - 9.2 PROFINET IO

Interrupt, error and system messages
9.2 PROFINET IO
ET 200M
Operating Instructions, 04/2022, EWA-4NEB7806006-09
213
See also
Identifier-related diagnosis (Page 193)
Interrupts (Page 201)
9.2 PROFINET IO
9.2.1 Diagnostics using LED display on IM 153-4 PN interface module
LED display
The figure below shows the position and arrangement of the LED display on the IM 153-4 PN
interface module:
①
ON
Supply voltage 1L+ (green LED)
②
MT
Maintenance (yellow LED)
③
BF
Bus monitoring, red LED
④
SF
Group error, red LED
⑤
LINK
PROFINET IO Port 2, connection active (green LED)
⑥
RX/TX
PROFINET IO Port 2, data exchange (yellow LED)
⑦
RX/TX
PROFINET IO Port 1, data exchange (yellow LED)
⑧
LINK
PROFINET IO Port 1, connection active (green LED)