S90-020 M FRICK
®
QUANTUM™ LX COMPRESSOR CONTROL PANEL
Page 26 MAINTENANCE
ENHANCED ANALOG BOARD SETTINGS
Communications
The following table is to be used when configuring the Quantum™ for external communications.
LK1
In
Out *
120 ohm long communications line termination.
No termination.
* default setting
Current Transformer (CT)
Analog Board # 1 Analog Board # 2
LK2
In *
Out
Install for CT (Current Transformer)
Remove to read Motor Amps.
LK2
In
Out *
(Must be removed)
Remove (Not Used)
* default setting * default setting
Vibration
LK3 LK4 Gain Ratio
Out Out 1 : 1
Out * In * 11 : 1
In Out 21 : 1
In In 31 :1
* default setting
Dipswitch Settings (Used to set the board address)
The following table is to be used to set the analog board addresses. If there is only one board installed, it should be set as
board #1, if there are two boards they each need to be set according to the wiring diagrams
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
Board #1 Off Off Off Off Off Off Off Off
Board #2 On Off Off Off Off Off Off Off
ANALOG BOARD COMPARISION CHART
Original Analog Board Enhanced Analog Board
Input Channels 16 24
Output Channels 4 (driver chips required) 8 (no driver chips required)
On Board CT (Current Transformer) No (external transformer required) Yes (transformer incorporated on board)
On Board Vibration Circuit No Yes (no external modules required)
Channel Configuration Jumpers Software
Dimensions 4” x 11” 4” x 11” (fits original board footprint)
Types of Inputs:
4-20 mA Yes Yes
0 - 5 volt Yes Yes
1 - 5 volt Yes Yes
ICTD Yes Yes
RTD (100 platinum)
No Yes (currently for motor RTD inputs only)
Supported Quantum™ Software Version
Resides on EEPROM/Flash
(Ver. 1.xx - 4.xx)
Resides in Flash Memory
(Ver. 5.xx)
Service Dates Sept. 96 - May, 2003 June 2003 - Present
Replacement Part Numbers Analog Board 1 Analog Board 2 Analog Board 1 Analog Board 2
Baltimore Parts Replacement 640C0026G01 640C0026G02 640C0057G01 640C0057G02
Field Installation Kit N/A 640C0072G51 N/A 640C0072G52
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