Communication modules
6.4 CP5100 communication module
6.4.2
Control and display elements
LED displays
LEDs H1 to H9 indicate the operating state of communication module CP5100.
LEDs H10 to H13 provide information about the current network traffic.
RESET switch
The RESET switch must be set to "RUN".
Operation of the RESET switch triggers a communication error. The switch is only intended
for test purposes and firmware updates by the manufacturer.
Front panel
Figure 6-6
114
Front panel of CP5100
SIMATIC TDC hardware
System Manual, 12/2013, A5E01114865-07