Evaporator System Communications Wiring Diagram - Frick QUANTUM LX Operation

090.610-O (MAR 2016)
Page 8
Twist
Shield
Wires
Together
Twist
Shield
Wires
Together
Shield
Termination
QUANTUM™ LX EVAPORATOR CONTROL PANEL

EVAPORATOR SYSTEM COMMUNICATIONS WIRING DIAGRAM

Operator Interface Panel
Comm. 4
Shield Wire Not Connected
-RX/TX
+RX/TX
Note: For the DIPSWITCH settings
shown below, a shaded box indicates a
closed or ON position, an unshaded
box indicates an open or OFF position.
COMM. 4 Cable Run
= OFF
= ON
EVAPORATOR PANEL #1
ZONES 1, 2, 3
Analog Board 1
Digital Board 1
Digital Board 6 (opt)
EVAPORATOR PANEL #2
ZONES 4, 5, 6
Analog Board 2
Digital Board 2
Digital Board 7 (opt)
EVAPORATOR PANEL #3
ZONES 7, 8, 9
Analog Board 3
Digital Board 3
Digital Board 8 (opt)
EVAPORATOR PANEL #4
ZONES 10, 11, 12
Analog Board 4
Digital Board 4
Digital Board 9 (opt)
EVAPORATOR PANEL #5
ZONES 13, 14, 15
Analog Board 5
Digital Board 5
Digital Board 10 (opt)
OPERATION
OFF
ON
DIPSWITCH
Settings
12345678
123456
123456
Twist
Shield
Wires
DIPSWITCH
Together
Settings
12345678
123456
123456
DIPSWITCH
Settings
12345678
123456
123456
Twist
Shield
DIPSWITCH Wires
Settings Together
12345678
123456
123456
DIPSWITCH
Shield
Settings
Termination
12345678
123456
123456
Comm. 3
Shield Wire Not Connected
-RX/TX
+RX/TX
Note: For the DIPSWITCH settings
shown below, a shaded box indicates a
closed or ON position, an unshaded
box indicates an open or OFF position.
COMM. 3 Cable Run
= OFF
= ON
EVAPORATOR PANEL #6
ZONES 16, 17, 18
Analog Board 1
Digital Board 1
Digital Board 6 (opt)
EVAPORATOR PANEL #7
ZONES 19, 20, 21
Analog Board 2
Digital Board 2
Digital Board 7 (opt)
EVAPORATOR PANEL #8
ZONES 22, 23, 24
Analog Board 3
Digital Board 3
Digital Board 8 (opt)
EVAPORATOR PANEL #9
ZONES 25, 26, 27
Analog Board 4
Digital Board 4
Digital Board 9 (opt)
EVAPORATOR PANEL #10
ZONES 28, 29, 30
Analog Board 5
Digital Board 5
Digital Board 10 (opt)
OFF
ON
DIPSWITCH
Settings
12345678
123456
123456
DIPSWITCH
Settings
12345678
123456
123456
DIPSWITCH
Settings
12345678
123456
123456
DIPSWITCH
Settings
12345678
123456
123456
DIPSWITCH
Settings
12345678
123456
123456