DHC-100
PEAKTRONICS U.S. Patent 7,466,100 applies to this product 3
BLOCK DIAGRAM
ACTUATOR
J1
POWER / SIGNAL
J2
NOTE: See input signal
configurations for more
information.
8
7
6
5
4
+15V OUTPUT
+5V OUTPUT
4-20mA CMD (+)
SIGNAL GND
3
2
1
L2 NEUTRAL
EARTH GND
L1 LINE
optional
brake
coil
LIMIT SWITCH
LIMIT SWITCH
THERMAL SWITCH
MOTOR 2
OUTPUT
3
MOTOR
NEUTRAL
2
MOTOR 1
OUTPUT
1
DHC-100
FEEDBACK
POT
4
5
6
GND
WIPER
+2.5V
AUTO/MANUAL
STATION
J7
2
1
GND
OVERRIDE
INPUT
See Special Applications
OVERRIDE
VOLTAGE CMD (+)
DESCRIPTION
The DHC-100 is rated for motors with up to 5A
running currents and comes in three versions to accom-
modate different voltage applications. The DHC-100 is
rated for 117 VAC 10%; the DHC-100A is rated for 234
VAC 10%, and the DHC-100B is rated for 24 VAC
10%. The unit is easily mounted with 2 screws and is
equipped with removable screw terminals that provide for
easy field wiring. The unit's size, mounting, and screw
terminals are compatible with the AMC-100, AMC-101 and
LRC-101 series controllers - the DHC-100 can be used as a
direct replacement for those units in nearly any application.
The simple three button control (MODE, ▲, and
▼) allows the user to perform a complete set-up from the
unit itself without the need for any instrumentation. The
adaptive control feature of the DHC-100 eliminates the
need for any calibration steps. In the simplest application,
only the closed and open positions need to be set and the
unit automatically and continuously sets all other parame-
ters when placed in the AUTO mode.
CAUTION ! These units are intended to be
mounted in an appropriate enclosure to avoid electrical
shocks and exposure to electrostatic charges. High volt-
ages are present on the outside of the unit when power is
applied. AC power should be disconnected and antistatic
measures should be taken prior to any wiring of these
units. A heater and thermostat should be used where con-
densation may occur.
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