Installing and removing FM 350-1
2.2 Installation of the FM 350-1
FM 350-1 Counter module
Manual, 05/2011, A5E03648639-01
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2.2 Installation of the FM 350-1
Rules
No special protection measures (ESD guidelines) are required for installing an FM 350-1.
Required Tools
You require a flat-bladed screwdriver 4.5 mm to install the FM 350-1.
Setting the Signal Type (Coding Plug)
Before mounting an FM 350-1 on the mounting rail, you must place the coding key in the
correct position.
Table 2- 1 Correlation between the position of the coding plug and the signal mode
Position of the coding plug Signal mode
A 5 V differential signals
D 24-V signals
The letter of the coding plug must point to the arrow.
Figure 2-1 Installing the coding plug