Sutron TesiMod TP22 - Diagnostics

4-25
Interfaces of the Device
4.2.6.3 Diagnostics
A diagnostics LED is located on the rear of the operating device. The LED shows the
states of the bus system.
The diagnostics LED on the operating device has the following functions:
Table 4-28 Function of the PROFIBUS-DP diagnostics LED
Color State Function
Green ON Communication Ac-
tive