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Introduction
Within the Danaher Controls A103 family you'll find a product to meet nearly every
requirement for panel mounted control and indication. Housed in a DIN standard 36mm x
72mm case, the A103-006 is designed to accumualate elapsed time for applications such as
machine maintenance. The unit is field programmable to display the elapsed time in a
variety of units.
The supertwist LCD display with 6 digit display, plus time unit legend, provides easy viewing
at a glance. For conditions where ambient light is poor, the display can be backlit by
connecting an external DC (10-28 Volt) power supply. The time value can either be reset
through the front panel or via a remote signal.
Powered by either one or two replaceable 3V Lithium batteries, this unique design allows for
a new battery to be installed before removing the old one, thereby retaining count total and
program data. A low battery indicator appears on the screen to provide a warning several
weeks before the end of battery life. If two batteries are used simultaneously, the individual
expected life doubles to 10 years.
Setup is quick and simple as the two
front panel keys are used to scroll
through 2 menu choices. A NEMA 4X
front panel and noise immunity
tested to IEC 801 level 3 makes this
unit suitable for harsh environments.
Several option modules are also
available that provide added
functionality and convenience.
Technical Manual
701954-0007
Features
•
Large, easy to read 6-digit supertwist LCD
display with backlighting capability
•
3 Volt lithium battery provides long life
and eliminates the need for external power
•
Elapsed time resettable remotely or from
the front panel (if enanbled)
•
Field programmable time units: Seconds,
Minutes, Hours, Hours:Minutes:Seconds
•
Option Modules provide added
functionality and convenience
•
Simple menu-driven setup
•
NEMA 4X rated front panel for use in
washdown environments
Index
Overview
Setup
General
Operation page 2
Terminal Connections page 2
Installation page 3
Programming page 3
Specifications page 4
Warranty page 4
A103-006
Elapsed Time
Indicator
1
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OVERVIEW
OPERATION
EAGLE SIGNAL
345678S
R
1. Time Display 3. Next/Reset Key
2. Down Key
1. Time Display: Accumulates time when the timing start input is
active. Timing will not take place when the external or front panel
reset is active. The leftmost digit is the time value legend.
2. Down Key: When the program input is active this key is used to
scroll through the menu items. After a menu item has been chosen for
editing, the down key is used to set the value for the currently selected
(flashing) digit.
REAR TERMINAL CONNECTIONS
3. Next/Reset Key: Resets the accumulated time if Front Panel Reset
is enabled in Programming Mode. When the program input is active
this key is used to select a menu item for editing (left most digit will
begin to flash) and then move to the desired digit to be changed.
VEEDER-ROOT
4
3
2
1
1. Common
2. Not Used
3. Timing Enable - NPN or dry
contact inputs
4. Remote Reset - Resets time value
when tied to common
2
5
6
7
8
10 - 28 VDC
5. Front Panel Program Enable - Allows access to
program mode when tied to common
6. Not Used
7. Not Used
8. DC Supply Input - For backlighting
+
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