Manual – Controllers DHE/DHF/DHR21B (standard) and DHE/DHF/DHR41B (advanced)
15
4
Installation options of DH.21B/41B
Assembly and Installation Notes
4 Assembly and Installation Notes
4.1 Installation options of DH.21B/41B
Observe the following installation instructions:
4.2 Installing the DH.21B/41B option in MOVIDRIVE
®
MDX61B
• You must insert the DHE21B/DHE41B option into the fieldbus slot of
MOVIDRIVE
®
MDX61B. If the fieldbus slot is not available, you can plug the
DHE21B/41B option into the expansion slot.
• You must insert the DHF21B/DHR21B and DHF41B/DHR41B options into the expan-
sion slot of MOVIDRIVE
®
MDX61B. It cannot be installed in MOVIDRIVE
®
MDX61B
size 0.
4.2.1 Before you start
Read the following notes before installing or removing DH.21B/41B options:
• Disconnect the inverter from power. Switch off the DC 24 V and the line voltage.
• Before touching the DH.21B/41B option, take appropriate measures (discharge
strap, conductive shoes, etc.) to protect it from electrostatic charge.
• Before installing the DH.21B/41B option, remove the keypad and the front cover.
• After installing the DH.21B/41B option, replace the front cover and the keypad.
• Keep the DH.21B/41B option in its original packaging until immediately before you
are ready to install it.
• Hold the DH.21B/41B option only by its edges. Do not touch any of the components.
• Never place the DH.21B/41B option on a conductive surface.
INFORMATION
• You can insert the DH.21B/41B option in the MOVIDRIVE
®
MDX61B inverter. Do
not insert it in the MOVIDRIVE
®
MDX60B inverter.
• Option cards can only be installed or removed for MOVIDRIVE
®
MDX61B sizes 1
to 6.
• The installation or removal of option cards for MOVIDRIVE
®
MDX61B size 0
inverters must only be carried out by SEW-EURODRIVE engineers.
• The installation or removal of the DH.21B/41B option in MOVIAXIS
®
as well as the
installation of the stand-alone housing DH.21B41B/UOH..B must only be carried
out by SEW-EURODRIVE engineers.
To Next Page
Loading...
