Switches S201, S202, And S801 - Danfoss FC 301 Instruction Manual

VLT ® AutomationDrive FC 300 Instruction
Manual
Input polarity of control terminals
See section entitled
Armored Control Cables
nation of control cables.

3.5.2. Switches S201, S202, and S801

Switches S201 (A53) and S202 (A54) are used to select a current (0-20 mA) or a voltage (-10 to
10 V) configuration for the analog input terminals 53 and 54, respectively.
Switch S801 (BUS TER.) can be used to enable termination on the RS-485 port (terminals 68 and
69).
See drawing
Default setting:
NOTE
Control cables must be shielded/armored.
Grounding of Shielded/
for the correct termi-
Diagram showing all electrical terminals
S201 (A53) = OFF (voltage input)
S202 (A54) = OFF (voltage input)
S801 (Bus termination) = OFF
MG.33.A9.22 - VLT is a registered Danfoss trademark
Electrical Installation.
in section
3. How to Install
3
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