Johnson Controls Frick QUANTUM Series Maintenance Manual page 49

COMMUNICATIONS
The following table is to be used when confi guring the Quantum™ for external communications.
In 120 ohm long communications line termination.
LK1
Out * No termination.
* default setting
MISCELLANEOUS
In
LK2 Not Used
Out *
In
LK3 Not Used
Out *
In
LK4 Not Used
Out *
* default setting
NOTE: Although LK2, 3 and 4 are not used, they must still be set for the default positions.
DIPSWITCH SETTINGS
The following table is to be used to set the analog board addresses. Refer to and study the diagram at the bottom of this page to
determine the correct board confi guration.
Condenser Analog Board DIP Switch Settings
Analog
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Board #
1 Off Off Off
Vessel Analog Board DIP Switch Settings
Analog
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Board #
2 On Off Off
QUANTUM™ LX CONDENSER/VESSEL CONTROL PANEL
ANALOG BOARD SETTINGS
Off Off Off Off Off
Off Off Off Off Off
Condenser Panel
Communications
Terminal Blocks
Inside Panel
MAINTENANCE
+Rx/+TX
-Rx/-TX
Analog Board 1
(Standard)
Digital Board 1
(Standard)
Digital Board 2
(Optional)
090.560-M (APRIL 13)
Page 49
Vessel Panel
Communications
+Rx/+TX
Terminal Blocks
Inside Panel
-Rx/-TX
Analog Board 2
(Standard)
Digital Board 4
(Standard)
Digital Board 5
(Optional)