KMC Controls HPO-6701 Installation Manual

CONTENTS
Introduction .............................................. 1
Conquest Controllers/Modules ..................... 2
Older "Plastic" Case Controllers ................... 3
Older "Metal" Case Controllers ..................... 4
Wiring ...................................................... 4
Grounds Versus Switched Commons ............. 6
Maintenance ............................................. 6
Important Notices ...................................... 6

INTRODUCTION

Hand-Off-Auto LED Output
Switch (Not Indicator
Included with
HPO-670x-1)
HPO-6701 HPO-6702
(Triac) (0-10 VDC)
HPO-6704
(4-20 mA)
For enhanced controller output options (such
as manual control, using large relays, or for
devices that cannot be powered directly from a
standard output), install output override boards
(in compatible controllers). The following types of
override boards are available:
The HPO-6702 enhances the analog voltage
◆ ◆
output with a "Hand-Off-Auto" control while
providing an adjustable potentiometer for
override settings while in the "Hand" position.
The HPO-6701/6703/6705 boards are
◆ ◆
designed to convert a binary/digital output
to a relay contact or triac output and to
provide "Hand-Off-Auto" control and feedback
functions.
KMC Controls, 19476 Industrial Drive, New Paris, IN 46553
HPO-6700 Series Output Override Boards
Manual/Hand
Output Adjustment
(Potentiometer
on HPO-6702 and
HPO-6704)
HPO-6703
(NO Relay)
HPO-6705
(NC Relay)
The HPO-6704 converts a standard analog
◆ ◆
voltage output to a 4-20 mA output while
providing an adjustable potentiometer for
override settings while in the "Hand" position.
NOTE: The HPO-6704 board supplies the
power and will not work with a 4-20
mA device that also supplies its own
power.
Each output board has a red LED indicator that
turns On when the board's output is turned On
either manually or automatically.
Output boards have an accessible three-position
slide switch for selecting the "Hand-Off-Auto"
functions:
While in the H ("Hand" or manual On) position,
◆ ◆
the output is manually energized, and the
controller is provided with a feedback signal to
indicate the output has been overridden.
While in the O (Off) position, the output is
◆ ◆
manually de-energized, and the controller is
provided with a feedback signal to indicate the
output has been overridden.
While in the A (Auto) position, the output is
◆ ◆
under the command of the controller.
NOTE: An HPO-670x-1 is always in auto mode
and does not have the manual slide
switch.
NOTE: HPO-6701 triac and HPO-6703/6705
relay circuits use the Switched
Common SC terminal-not the Ground
Common GND terminal.
NOTE: HPO-6701 triac outputs are for 24 VAC
only.
NOTE: Only the HPO-6701 triac and HPO-
6704 4-20 mA boards are approved
for smoke control applications. For
smoke control application information,
/ 877.444.5622 / Fax: 574.831.5252

Installation Guide

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