Control Options Modes; Attention Installer; Motor Control Mode - AMX UPC20 Plus Operation/Reference Manual

Product Information

Control Options Modes

FACTORY SET TO INOPERATIVE MODE
(UNIT WILL NOT WORK UNTIL DIP SWITCHES ARE SET)
FIG. 2 UPC20+ inoperative mode warning label
If UPC20+ is powered up when changes are made to Dip Switch settings, then power
must be cycled before changes can take effect.

Motor Control mode

The table list options and connections for motor control. DIP switch settings provide 1, 2 or 3 button
remote control contact arrangements. This mode is typically used for screen and drape motor control.
In motor control mode, only one power relay (motor) can be energized at a time. When switching from
one direction to another, the first motor is automatically turned off and a half-second delay is inserted
before the other motor will turn on.
Once a motor is turned on, it will automatically be turned off after the amount of time determined by the
motor time delay potentiometer, R8. Delay time can range from 0 to 90 seconds. It is typically set to
allow direction limit switches to operate, or to reach the desired position.
Motor Control Mode DIP Switch S2 Positions
1
On On
Off Off
Off On
Control Input Wiring to Connector P2 Terminals
4
Common
Common
4

ATTENTION INSTALLER

SEE CHART ON LID TO SET
DIP SWITCHES FOR ACTIVE MODE
2 3 4 Control Mode
Off On Single button
Off On 2-button
Off On Momentary On/Off
Single Button Mode operates with one pushbutton in a sequence: Up, Stop, Down, Stop and
so on for each successive button press.
Two/Three Button Mode operates with two pushbuttons, one for Up and one for Down.
Momentary On/Off operates only when the button is pressed.
5 6
Up Down
Up/Stop/Down N/A
7 8 Control Mode
Stop N/A Two, three button
N/A N/A Single button
UPC20+ Universal Power Controller