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FRICK

 QUANTUM™LX AcuAir



 CONTROL PANEL                    090.510-M (OCT 10) 

                                                            MAINTENANCE                                                                           Page 7

remove the DVM probes from the Quantum™, and 
install them into the white connector on the last I/O 
board in the daisy-chain, as shown below:    

 
 
 
 
 
 
 
 
 
 

Check the reading on the DVM. If the reading at the 
Quantum™ has been adjusted properly, then this 
reading can be no lower than +5.0 DC. If the voltage 
is less, check all of the daisy-chain connections on 
the blue DC-I/O harness. Ensure that all of its 
connectors are tight. If all connections are good, then 
go back and start measuring over again, this time 
beginning at the first board in the daisy-chain. 
Continue checking the voltage at each connection, 
until you locate the point at which the voltage drop is 
excessive. This will usually indicate a connection that 
is not being made properly, or the sockets within the 
connector are weak. In either case, the DC-I/O wire 
harness may need replacing. 
 
Next, you will want to measure the +12 Vdc. Perform 
the same steps as with the +5 Vdc measurement, with 

the exception that you will not need to measure at the 
Quantum™. Measure directly at the last connection. If 
the voltage is low, ensure that there is not an 
excessive voltage drop in the daisy-chain. If the 
voltage is out of range, then the supply itself may 
need replaced.  
 
The -12 Vdc may be measured the same as the other 
voltages, however, this voltage is not adjustable on 
any supply, so if the harness is not the culprit, the 
supply may need to be replaced.  

 

REPLACEMENT 

 

If the power supply is found to be bad, or not capable 
of acceptable adjustment, it will need replacing. When 
ordering this replacement, you will receive an upgrade 
kit. The purpose of this kit is to allow for the upgrading 
of the I/O DC power harness, at the same time as 
replacing the power supply. Refer to the 
Recommended Spare Parts list for the upgrade part 
number. This upgrade kit will include the following 
components: 

 

 

Screws (6-32 x 3/8 flat head) 

 

Power supply (Condor) 

 

DC power cable harness (this is an improved 
version of the previous power cable) 

 

+5 DC Voltage Measurement Location 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

 
 
 

+5V 

RET 

PL13

LK9

LK8 LK10 

PL16 

PL8 

PWR 

SUSP

FLASH

LK11 LK12 

PL24 

PL3

PL

LK1 

PL7

PL9

LK2 

PL17

PL12

PL19 

PL18 

PL14 

PL10 

PL6 

PL2

PL4

PL1

 

Flash Card 

Socket 

(Located 

under 

board) 

PL3 

PL5 

PL11 

LK3 


LK4 

PL15 

TB1

TB2

LK2

COM-2 

TB3

RS-232

3

1

LK6

B A

LK5

LK7

COM-2

COM-1

1

2

3

4

1

2

3

4

LK8

LK7

LK10

LK9

D3

LK16

A
B

A
B

PL2

3

 

O

D8

D10

D11

D12

PORT 80H

D4

D5

D7

D13

SW1

ON

1

2

3

4

5

6

7

8

D6

D2

LK11

B
A

LK1

LK4

LK3

LK6

LK5

D1

D8

LK17

RS-422 
RS-485

RS-422 
RS-485

PL1 

+5 VDC 

(Red Lead)

Common 

(Black Lead)

A voltage 

regulator to 

the flash port 

allows the 

Quantum™ 4 

5 VDC to be 

set to 

+5.15VDC to 

5.20 VDC as 

measured 

here.

 

Summary of Contents for FRICK QUANTUM LX AcuAir

Page 1: ...cuAir CONTROL PANEL Version 3 0x Form 090 510 M OCT 2010 MAINTENANCE File SERVICE MANUAL Section 90 Replaces S90 510 M MAR 2008 Dist 3 3a 3b 3c Please check www johnsoncontrols com frick for the lates...

Page 2: ...ions To The Quantum 13 Logic Voltage Power LED 13 Active LED 14 Digital Inputs 14 Digital Outputs 14 Checking The Digital Inputs And Outputs 14 Fuse Testing And Replacement 15 Input And Output Module...

Page 3: ...ontrol Panel Communications Setup setup and wiring for data communication using available protocols S90 510 M Frick Quantum LX AcuAir Control Panel Maintenance repair and troubleshooting S90 512 O Fri...

Page 4: ...world can be achieved through industry standard communications protocols The combination of the Quantum 4 control board and the specific software program that it runs is known as the Quantum LX Additi...

Page 5: ...Digital and Analog control Fuses and circuit breakers Pressure switches An auxiliary 120 volt plug to be used for maintenance purposes Control Relays The next drawing shows the inside of the door for...

Page 6: ...of the Digital Board that failed An shutdown message stating Analog Board x Comm Fail Shutdown where x is replaced by the number of the Analog Board that failed Numerous sensor fault shutdown messages...

Page 7: ...the supply itself may need replaced The 12 Vdc may be measured the same as the other voltages however this voltage is not adjustable on any supply so if the harness is not the culprit the supply may n...

Page 8: ...N 5 AC LINE PIN 3 OUTPUT 1 5 1V PIN 4 COMMON MATING CONNECTORS MOLEX HOUSING CONTACT INPUT 26 03 4050 08 52 0113 OUTPUT 26 03 4131 08 52 0113 PIN 5 COMMON PIN 6 COMMON PIN 7 COMMON PIN 8 OUTPUT 2 24V...

Page 9: ...hich can be either 120 volts or 230 volts and a DC low voltage side The AC side actuates solenoids relays alarms and other electromechanical functions The DC side operates the computer and it s variou...

Page 10: ...urface 3 Ensure that the jumpers on the new board are set the same as those on the old board 4 Install the flash card from the old board to the replacement board 5 Install the modified replacement boa...

Page 11: ...RS 422 RS 485 LK 4 LK 3 LK 6 LK 5 D1 D8 LK17 RS 422 RS 485 LK 8 LK 7 LK 10 LK 9 D6 D2 LK11 B A PL1 COM1 RX COM2 RX KB 3 LK1 Com 3 RS 232 Connector USB Connector Depending on board version USB could b...

Page 12: ...S 485 Not Terminated LK10 in out RS 422 Terminated RS 422 Not Terminated LK11 in out Bit 1 of 259H Logic 1 User Application Link Bit 1 of 259H Logic 0 User Application Link LK12 in out Bit 2 of 259H L...

Page 13: ...end that plugs into the Quantum Another connector plugs into the power supply The remaining three connectors 16 pin will plug into each of the Digital and Analog Boards in the system up to three total...

Page 14: ...an associated Output channel The following pictorial shows a side view of the 120 VAC Input module The color of an Input module is yellow Never plug a 120 Volt Input module into a 240 Volt system and...

Page 15: ...he terminal strip 5 If the voltage is OK check the wiring external to the panel 6 If voltage is not OK check the fuse 7 If the fuse is OK then check the module 8 If the module is OK check for proper p...

Page 16: ...F9 F8 F7 F6 F5 F4 F3 F2 F1 F24 F16 F15 F14 F23 F22 F21 1 P5 1 M7 D7 M6 D6 M5 D5 M4 D4 M3 D3 M2 D2 M1 D1 Channel 9 Channel 10 HOT NEUTRAL Channel 11 Channel 12 Channel 13 Channel 14 HOT NEUTRAL Channel...

Page 17: ...in out RS 422 transmit pull up for long communications lines No pull up J9 in out RS 422 485 receive pull down for long communications lines No pull down J10 in out RS 422 receive pull down for long...

Page 18: ...as to the function of each channel Communications LED s The Quantum controller is in constant communication with the Analog and Digital Board s You will notice on each Analog and Digital board that t...

Page 19: ...the DVM and carefully insert the end into the 5V lead and the black negative probe end into the RET Return or Common lead as shown below Set the DVM to read DC and set the proper range The voltage re...

Page 20: ...his can show up as a whole assortment of problem channels The easiest way to find a short to earth problem is to disconnect all the sensor plugs and ohm out each plug screw terminal to earth for open...

Page 21: ...H2 P4B Inputs CH3 CH4 P5A Inputs CH5 CH6 P5B Inputs CH7 CH8 P6A Inputs CH9 CH10 P6B Inputs CH11 CH12 P7A Inputs CH13 CH14 P7B Inputs CH15 CH16 P9A Inputs CH17 CH18 P9B Inputs CH19 CH20 P10A Inputs CH2...

Page 22: ...ermination No termination default setting Miscellaneous LK2 In Out Not Used LK3 In Out Not Used LK4 In Out Not Used default setting NOTE Although LK2 3 and 4 are not used they must still be set for th...

Page 23: ...Digital Board Inputs and Outputs SCREEN NAME Digital I O ACCESSING DESCRIPTION This Digital Service Screen has been provided to view the raw data from a Digital Board All Digital boards that have been...

Page 24: ...ENANCE Analog Board Inputs and Outputs SCREEN NAME Analog I O ACCESSING DESCRIPTION The Analog Service Screen has been provided to view the raw data from an Analog Board Analog values are converted fr...

Page 25: ...CONTROL PANEL 090 510 M OCT 10 MAINTENANCE Page 25 Diagnostics SCREEN NAME Analog I O ACCESSING DESCRIPTION The Diagnostics screen has been provided as a way for the user to test the Ethernet connect...

Page 26: ...ts or custom text that may have previously been setup Ensure that a USB Adapter flash card reader and flash card have been installed prior to accessing this screen Ensure that all setpoint values have...

Page 27: ...be issued All outputs are turned off on a Digital Board that has lost communications All inputs will get set to their minimum value range on an Analog Board that has lost communications A loss of comm...

Page 28: ...ings that can occur that would cause an I O board to stop communicating with the Quantum LX and would require that you Redetect I O Comms A board has been removed and power was turned on with the boar...

Page 29: ...s are properly grounded The two types of transducers you may have are as follows an older type has an 8 to 10 inch 3 conductor pigtail coming out of the transducer This type will have the attaching ca...

Page 30: ...w go into the user interface and modify the IP address for the unit in question to the number that they need it to be or they may leave it alone If the above steps fail to bring the unit back into the...

Page 31: ...stomer Remote Computer DCS System RX TX RX TX BLK CLR AIR HANDLER 2 1 2 3 4 BLK CLR QUANTUM 3 OR 4 COM 2 TB2 QUANTUM 3 OR 4 COM 2 TB2 AIR HANDLER 3 BLK CLR 1 2 3 4 QUANTUM 3 OR 4 COM 2 TB2 5 6 7 8 5 6...

Page 32: ...24VDC Relay 639A0185H10 2 Pos Selector Switch Control Power 639A0185H30 Latch 3 Across Attaches contact block to switch mechanism 639A0185H36 Normally Open Contact Block for Control Power Switch Digit...

Page 33: ...age 13 18 19 Daisy Chain 13 14 19 DC 13 DCS 31 Digital Board 4 13 15 17 19 23 24 27 Digital Board Description 13 Digital I O 9 10 13 14 15 Digital Inputs 14 Digital Outputs 14 Digital Volt Meter 6 13...

Page 34: ...Parts 32 Return 13 19 RS 232 12 29 RS 422 12 17 29 31 RS 485 12 29 31 RX Receive 13 19 S Screen 9 10 13 15 17 18 20 23 24 27 28 Sensor 20 27 29 Sensor Fault 20 27 Service Screen 15 23 24 25 26 28 Sho...

Page 35: ...FRICK QUANTUM LX AcuAir CONTROL PANEL 090 510 M OCT 10 MAINTENANCE Page 35...

Page 36: ...512 M 2010 10 Supersedes S90 512 M 2008 03 Subject to change without notice Published In USA GUI 1C 2010 Johnson Controls Inc ALL RIGHTS RESERVED JOHNSON CONTROLS 100 CV Avenue P O Box 997 Waynesboro...

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