Danfoss VLT Series Design Manual page 107

VLT ® HVAC Drive Design Guide
1.
See section entitled
Armored Control Cables
nation of control cables.
5.2.13. Switches S201, S202, and S801
Switches S201 (A53) and S202 (A54) are used
to select a current (0-20 mA) or a voltage (0
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
terminals
Default setting:
Use a clamp from the accessory bag
to connect the shield to the adjusta-
ble frequency drive decoupling plate
for control cables.
Grounding of Shielded/
for the correct termi-
Diagram showing all electrical
in section Electrical Installation.
S201 (A53) = OFF (voltage input)
S202 (A54) = OFF (voltage input)
S801 (Bus termination) = OFF
MG.11.B4.22 - VLT ® is a registered Danfoss trademark.
5. How to Install
5
107