LinMot Installation Guide
NTI AG / LinMot
®
www.LinMot.com
Page 4/22
1
Important Safety Notes for E1200 Series Drives
C A U T I O N !
In order to assure a safe and error free operation, and to avoid
severe damage to system components, all system components
must be directly attached to a single ground bus that is earth or
utility grounded (see chapter 5
Power Supply and Grounding
).
Each system component should be tied directly to the ground bus
(star pattern), rather than daisy chaining from component to
component. (LinMot motors are properly grounded through their
power cables when connected to LinMot drives) (see chapter 5
Power Supply and Grounding
).
All connectors must not be connected or disconnected while DC
voltage is present. Do not disconnect system components until all
LinMot drive LEDs have turned off. (Capacitors in the power supply
may not fully discharge for several minutes after input voltage has
been disconnected). Failure to observe these precautions may
result in severe damage to electronic components in LinMot motors
and/or drives.
Do not switch Power Supply DC Voltage.
All power supply switching
and E-Stop breaks should be done to the AC supply voltage of the
power supply.
Do not connect or disconnect the motors from drives
with voltage
present. Wait to connect or disconnect motors until all LinMot
drives LEDs have turned off. (Capacitors may not fully discharge for
several minutes after power has been turned off).
Failure to observe these precautions may result in severe damage
to electronic components in LinMot motors and/or drives.
