Chapter 2 -
2–2
Ground
T
ab
T
erminal Block One
(TB1) -
!# !'#
T
erminal Block Three (TB3)
-
!#! %#!#
T
erminal Block T
wo (TB2)
-
!#!%!##
Ready/Fault Indicating
Panel% #!#
&% ! %#!#$
Program Keypad Module
$
!##$"#%)%!!#
$%!#) $%!"%! )
*%!% !%%! &#
#%!"%##!#)"
!&!#%(" %! !
& %! %)
Fan
LEDs -
%
!"#%! $%%&$
FAULT
876543219110 1
READY
ST
-
L3L2L1
BR
+
R
T
1
T
2
T3
+
VDCDC
-
UW
Figure 2.2 - Controller Features
Controller Features
Figure 2.2 above details the features of both the
Analog Signal Follower and Preset Speed
models.
Note: The features are the same for single and
three phase units.
Controller Operation Without a Program
Keypad Module
Bulletin 160 controllers are fully functional
without the use of a program keypad module.
All control functions can be performed from the
control terminal block (TB3). A program
keypad module is required to change the factory
default parameter settings.
Diagnostics For Controllers Without a
Program Keypad Module
There are two indicators provided to display
the controller’s status condition.
The READY (green) indicator illuminates
when the DC bus is charged and the
controller is ready to run.
The FAULT (red) indicator illuminates
when a controller fault condition exists.
Refer to Chapter 6 for details on how to
clear a fault and general troubleshooting
procedures.
DIN
Latch
BR
