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Chapter 2
Page 5 of 16
Chapter 2 – Installation and Wiring
Orientation to Product Features
Figure 2-1 below shows the physical layout of the 115VIF-3 interface board.
Figure 2-1, Board Layout
Installing the Interface Board
WARNING: Remove power from the inverter and wait at least five minutes before moving to the next
step. Open and remove the lower terminal cover. Confirm that the DC bus is fully discharged before
proceeding further. Also confirm that the external 115 VAC control circuits are deactivated and locked
out before proceeding. Otherwise, there is danger of electric shock, injury or death.
General
The 115VIF-3 interface board may be used with either the SJ200 or SJ700 series of inverters. Follow the
appropriate installation instructions on the next pages for the particular model series in which you are installing
the board. The boards 115 VAC-side wiring (from the pendant) and the corresponding AC input functions are the
same, regardless of which inverter series you are using.
Note: In the standard version of the 115VIF-3, no connections are made to the terminals marked IN and GND,
or to terminal AC6.
zzz
zzz
To Inverter
Terminals
P24
FW/1*
2
3
4
5
6
CM1
IN
GND
A
C1
A
C2
A
C3
A
C4
A
C5
A
C6
NEU
Terminals AC1 to AC5
and NEU connect to
115VAC control lines
from pendant. AC6 – no
connection.
24VDC
UP
DN
ACCEL
DECEL
SPSET
RS
GND
OUTPUTS
2
OC IN
MATING CONN
NC
No connection.
Terminals to inverter
24 Vdc logic outputs
(
for custom versions
* See Instructions
starting on Page 7
24VDC
UP
DN
ACCEL
AC INPUTS
The optional 115VIF-KIT
includes this
eight-conductor, 9” long
pigtail connector, used to
connect the board to the
SJ700 logic inputs
Screw hole for securing
board when used in
SJ700. Screw is supplied
with 115-VIF-KIT
DECEL
SPSET
RS
GND
VIOLET
BLUE
GREEN
YELLOW
ORANGE
RED
BROWN
BLACK