AMX UPC20 Plus Operation/Reference Manual page 8

Product Information
Power switch
(115/230 VAC)
DIP switch
controls mode
and function
Low voltage
and IR remote
control
connections
FIG. 1 UPC20+
The UPC+ cover contains information on high voltage wiring, low voltage wiring, and
DIP switch settings.
2
CAUTION
RISK OF ELECTRIC SHOCK - MORE THAN ONE
DISCONNECT SWITCH MAY BE REQUIRED TO DE-ENERGIZE
GND
THE EQUIPMENT BEFORE SERVICING
IMPORTANT
SWITCH MUST 6 5 4
MATCH INPUT
VOLTAGE PRIOR
TO APPLYING
POWER TO UNIT
TO CIRCUIT BD
ELECTRONICS
PB1
ON
1 2 3 4
P2
1 2 3 4 5 6 7 8 9
RECEIVER CONTROL
INPUTS
INPUT
CLASS 2 CIRCUIT ONLY
SEE INSIDE COVER FOR DETAILED WIRING
AND DIP SWITCH INFORMATION
NOTE: NO HIGH VOLTAGE THIS CONNECTION
P1
3 2 1
K2
K1
USE COPPER ONLY
75°C INSULATION
PB2
JP1
LISTED
IND.CONT.EQ.
68WF
US
R
C
UPC20+
Richardson, Texas
800-222-0193
469-624-8000
UPC20+ Universal Power Controller
High voltage
terminal and
wiring arrangement
label
High voltage wiring
(120/240, 277 VAC)
Spade terminal
block P1
Power and Motor
control relays
Test switches with
status LEDs
Motor Time Delay
Potentiometer
Jumper JP1
Low voltage
terminal and wiring
arrangement label