Service and maintenance
10.1 Diagnostics
SIMATIC RF166C
124
Operating Instructions, 12/2019, C79000-G8976-C578-01
10.1.1
Diagnostics via the LED display
The following figure shows details of the LEDs of the RF166C.
①
Status LED display
•
RUN/STOP (RUN)
Indicates whether the CM is ready for operation.
•
ERROR (ERROR)
Indicates whether an error has occurred.
•
MAINTENANCE (MAINT)
Shows whether the communication module needs mainte-
nance.
②
Reader LED display
•
PRESENCE (PRE)
Indicates whether there are one or multiple transponders in
the antenna field.
•
ERROR (ER)
Indicates whether communication with the reader is taking
place and whether a reader error has occurred.
③
Ethernet LED display
•
LINK
Shows whether an Ethernet connection is present.
④
PROFIBUS LED display
•
DP
Shows whether a PROFIBUS connection via the PROFIBUS
interface is available.
Figure 10-1 LED displays of the RF166C communication module
Содержание SIMATIC RF166C
Страница 6: ...Table of contents SIMATIC RF166C 6 Operating Instructions 12 2019 C79000 G8976 C578 01 ...
Страница 14: ...Security recommendations SIMATIC RF166C 14 Operating Instructions 12 2019 C79000 G8976 C578 01 ...
Страница 20: ...Description 3 3 Design SIMATIC RF166C 20 Operating Instructions 12 2019 C79000 G8976 C578 01 ...
Страница 98: ...Programming via SIMATIC controller SIMATIC RF166C 98 Operating Instructions 12 2019 C79000 G8976 C578 01 ...
Страница 156: ...Service and maintenance 10 5 Module replacement SIMATIC RF166C 156 Operating Instructions 12 2019 C79000 G8976 C578 01 ...
Страница 160: ...Dimensional drawings SIMATIC RF166C 160 Operating Instructions 12 2019 C79000 G8976 C578 01 ...
Страница 176: ...Service Support SIMATIC RF166C 176 Operating Instructions 12 2019 C79000 G8976 C578 01 ...