Led Cover Description; Access To Control Terminals; Fieldbus Connection - Danfoss VTT Series Applications And Installation Manual

LED Cover Description

Figure 50
LED Indicators
Table 30
LED Indicator Descriptions
Access to Control
Terminals

Fieldbus Connection

Figure 51
Control Card Wiring for the
N165 and N232
Page 68 of 73
M-AI-VT-001-EN Rev.C.1
Controls Installation
Figure 50 shows the Light-Emitting Diode (LED)
indicators and Table 30 provides the descriptions
Warning Light
Green On
Yellow Warning
Flashing Red Alarm (Fault)
Solid Red and Yellow Alarm (Fault)
All terminals to the control cables are located
underneath the terminal cover on the front of the
Connections are made to the relevant options on
the control card. For more detail, see the relevant
fieldbus instruction. The cable must be tied down
On
Warning
Alarm
Label
A solid green light indicates the unit is powered up.
A solid yellow light indicates a warning condition exists (unit can
still run).
A flashing red indicates a fault condition (unit has tripped)
Indicates a Tripped Lock condition
drive module. Remove the terminal cover with a
screw driver.
and routed along with other control wires inside
the unit.
Description