Installation Instructions

Installation Instructions
Document No. 129-387
October 2, 2009
SED2 VFD LON Interface Option
Item Number 129-387, Rev. BA Page 1 of 3
Product Description
The LONMARK® certified SED2 VFD LON Interface
Option (LON
Interface) provides direct digital control of
SED2 Variable Frequency Drives (VFDs). The LON
Interface resides on a LONWORKS® network with
L
ONMARK products from multiple vendors.
Product Numbers
SED2-LONI/F, includes SED2 VFD LON Interface
Option, and CD-ROM with files and operating
instructions.
Warning/Caution Notations
WARNING:
Personal injury/loss of life may
occur if you do not perform a
procedure as specified.
CAUTION:
Equipment damage, or loss of
data may occur if you do not
perform a procedure as specified.
Installation
SED2 VFD Frame Sizes A, B, and C
WARNING:
Make sure that the SED2 VFD is
de-energized (off) before you install or
remove the LON Interface Option.
1. Remove the SED2 VFD operator panel.
2. Install the LON
Interface on the SED2 VFD I/O
module (Figure 1) by inserting two bottom guides
into appropriate slots at the sides of the I/O
module and pushing the upper section inward
until the locking mechanism latches.
3. Route the network cable (without connector) to
the LON
Interface.
4. Terminate the end of network cable with a single,
two-pin, female L
ONWorks FTT-10A connector.
5. Attach the network cable FTT-10A connector to
connector at bottom of LON
Interface (Figure 2).
6. Reinstall SED2 VFD operator panel on LON
Interface.
Figure 1. Installing LON Interface Option on SED2 VFD
Frame Sizes A, B, and C.
Figure 2. Network Connection on Bottom of
LON Interface Option.
SED2
VFD
L
ON
INTERFACE
OPTION