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8

Delay Adjustment

The Delay Adjustment (DLY ADJ) pot is used in conjunction with DIP 1, 
2, and 3 to precisely dial in your preferred delay time.  The DLY ADJ is 
located to the left of the DIP Switch. If this potentiometer is turned to its 
100% value (fully clockwise), the time delay will be equal to the maximum 
time delay defined by DIP switches 1, 2, and 3. If the potentiometer is in 
the 12:00 o’clock position (50%), then the time delay will be 50% of the 
maximum time delay interval defined by the setting of DIP Switch posi-
tions 1, 2 & 3. If all three DIP switches are off, and the potentiometer is 
turned completely counter-clockwise, the time delay is 100 milliseconds, 
which is the minimum time setting. The Delay Adjustment potentiometer 
comes factory-set at 50%, the 12 o’clock position.

Example:

 If the DIP Switches are set to a 6 minute maximum delay 

and the potentiometer is set to its 50% setting, then the delay interval 
between sequenced banks will be 3 minutes. (DIP 1 OFF or DOWN, DIP 2 
and DIP 3 ON or UP) x .50 = 6 minutes x .50 = 3 minutes.

The settings for DIP 5 and DIP 6 may be useful in situations where 
the existing remote key switch operates different from that which was 
anticipated by the factory default settings, or Furman standard wall 
switch products (RS-1 and RS-2). Please feel free to contact Furman tech 
support if further assistance is necessary.

1, 
2, 
3

1M

 

1       2       3       

4            5

2M

 

4M

 

N.O.

N.C.

 

12V ON

12V OFF

 

GND

ON

 

MOM

MNT

 

PRI

SEC 

EVS AUTO

MANUAL

 

6          7         8             9              

1      2     3   

 

 4     5      6     7     8     9 

            

4

1M

 

1       2       3

       4 

           5

2M

 

4M

 

N.O.

N.C.

 

12V ON

12V OFF

 

GND

ON

 

MOM

MNT

 

PRI

SEC 

EVS AUTO

MANUAL

 

6          7         8             9              

1      2     3

   

 

 

4

     5      6     7     8     9 

            

5, 
6

1M

 

1       2       3

       

4            

5

2M

 

4M

 

N.O.

N.C.

 

12V ON

12V OFF

 

GND

ON

 

MOM

MNT

 

PRI

SEC 

EVS AUTO

MANUAL

 

6

          7         8             9              

1      2     3

   

 

 4     

5      6 

    7     8     9 

            

7

1M

 

1       2       3

       

4            5

2M

 

4M

 

N.O.

N.C.

 

12V ON

12V OFF

 

GND

ON

 

MOM

MNT

 

PRI

SEC 

EVS AUTO

MANUAL

 

6          

7

         8             9              

1      2     3

   

 

 4     5      6    

 7

     8     9 

            

8

1M

 

1       2       3

       

4            5

2M

 

4M

 

N.O.

N.C.

 

12V ON

12V OFF

 

GND

ON

 

MOM

MNT

 

PRI

SEC 

EVS AUTO

MANUAL

 

6          7         

8

             9              

1      2     3     4     5      6     7     

8

     9 

            

9

1M

 

1       2       3

       

4            5

2M

 

4M

 

N.O.

N.C.

 

12V ON

12V OFF

 

GND

ON

 

MOM

MNT

 

PRI

SEC 

EVS AUTO

MANUAL

 

6          7         8             

9  

            

1      2     3

   

 

 4     5      6    

 

7     8     

9

 

            

DIP 4 FORCE OFF setting

DIP Switch position 4 is used to define how the Miniport will implement 
its FORCE OFF feature.  FORCE OFF is a safety feature that is designed 
to cut AC power to all outlets instantaneously. Some municipalities may 
require this feature as a means of disabling equipment in the presence of 
fire or an alarm. The FORCE OFF inputs can be used with a momentary 
or maintained dry contact in either a Normally Open or Normally Closed 
state.  The factory default position for DIP 4 ON or UP, or (NO) Normally 
Open.  In this configuration, the FORCE OFF will be triggered when the 
FORCE OFF pins are shorted together.  If DIP Switch position #4 is off (DIP 
4 DOWN) the FORCE OFF pins must remain shorted for normal operation. 
In this configuration, the FORCE OFF will be triggered when the short 
between the two FORCE OFF pins is removed.

If a FORCE OFF is triggered, the FORCE OFF message will be propagated 
to all SmartLink connected devices.  The power to all of the outlets will 
be disabled and the POWER LEDs will begin to blink.  To clear the FORCE 
OFF, the FORCE OFF pins must first be cleared of the condition that 
originally triggered the FORCE OFF event. After this has been done you 
can reset the FORCE OFF in three ways:

1)

 

Cycle the BYPASS switch on/off.

2)

 

Cycle the power to the unit on/off

3)

 

If you are using a rack-mounted Contractor device (CN-1800S,  

 

CN-2400S, CN-3600S) as a Primary unit, you can clear the    

 

FORCE OFF from all SmartLink connected units by turning the  

 

key to the OFF position and then back to the ON or REMOTE   

 

position.

Once FORCE OFF has been cleared, normal operation will resume.  Force 
off (DIP 4) has priority over all other DIP switch settings, including DIP 5, 
DIP 6, and DIP 7 settings. Further information on DIP 5, DIP 6, and DIP 
7 can be found in the sections that follow.  The use of DIP 4 may or may 
not be a consideration for every install, yet it may be a vital feature for 
safety compliance.  The Force Off feature is always working, despite the 
fact sometimes it is in a forgotten state. 

1, 
2, 
3

1M 

1       2       3       

4            5

2M  4M 

N.O.

N.C. 

12V ON

12V OFF 

GND

ON 

MOM

MNT 

PRI

SEC 

EVS AUTO

MANUAL 

6          7         8             9              

1      2     3   

 

 4     5      6     7     8     9 

            

4

1M 

1       2       3

       4 

           5

2M  4M 

N.O.

N.C. 

12V ON

12V OFF 

GND

ON 

MOM

MNT 

PRI

SEC 

EVS AUTO

MANUAL 

6          7         8             9              

1      2     3

   

 

 

4

     5      6     7     8     9 

            

5, 
6

1M 

1       2       3

       

4            

5

2M  4M  N.O.

N.C. 

12V ON

12V OFF 

GND

ON 

MOM

MNT 

PRI

SEC 

EVS AUTO

MANUAL 

6

          7         8             9              

1      2     3

   

 

 4     

5      6 

    7     8     9 

            

7

1M 

1       2       3

       

4            5

2M  4M  N.O.

N.C. 

12V ON

12V OFF 

GND

ON 

MOM

MNT 

PRI

SEC 

EVS AUTO

MANUAL 

6          

7

         8             9              

1      2     3

   

 

 4     5      6    

 7

     8     9 

            

8

1M 

1       2       3

       

4            5

2M  4M  N.O.

N.C. 

12V ON

12V OFF 

GND

ON 

MOM

MNT 

PRI

SEC 

EVS AUTO

MANUAL 

6          7         

8

             9              

1      2     3     4     5      6     7     

8

     9 

            

9

1M 

1       2       3

       

4            5

2M  4M  N.O.

N.C. 

12V ON

12V OFF 

GND

ON 

MOM

MNT

 

PRI

SEC 

EVS AUTO

MANUAL 

6          7         8             

9  

            

1      2     3

   

 

 4     5      6    

 

7     8     

9

 

            

DIP 5 and 6 Remote input setting

DIP Switch positions 5 and 6 are used to define what happens when 
either 12VDC or GND are applied to the remote (REM) signal input.  All of 
the signals discussed in this section appear on the REMOTE PORT con-
nector on the top right side of the CN-15MP.

The factory default settings for DIP 5 and DIP 6 are OFF

With DIP 5 and DIP 6 OFF (factory default) connecting the 12VDC signal 
to the REM terminal will cause the outlet power to turn OFF.  With DIP 5 
ON and DIP 6 OFF, connecting the 12VDC signal to the REM terminal will 
cause the outlet power to turn ON.  With DIP 6 ON connecting GND to 
the REM terminal will cause the outlet power to turn on regardless of the 
setting of DIP switch 5.

The table below summarizes the power outlet behavior as a function of 
DIP 5 and DIP 6 

DIP 5    DIP 6    Outlet behavior as a function of the REM signal input 

OFF       OFF 

Outlet is deactivated when REM is connected to 12VDC

ON        OFF 

Outlet is activated when REM is connected to 12VDC

OFF       ON 

Outlet is activated when REM is connected to GND

ON        ON 

Outlet is activated when REM is connected to GND

Note 

that the setting of DIP switch 6 overrides DIP switch 5.  

If DIP Switch 6 is ON the setting of DIP switch 5 is ignored.

+12V

STAT

REM

GND

DLY OUT

 REMOTE 

PORT

Remote Port

Default DIP Switch Settings

Default DIP Switch 
Settings

Содержание CONTRACTOR MINIPORT CN-15MP

Страница 1: ...P A S S C U S CN 20MP CN 15MP Contractor Grade Power Management with SmartSequencing Technology Features SmartSequencing technology allows large complex A V systems to be safely power cycled on and o...

Страница 2: ...g power to the amplifiers When shutting down the A V system a sequencer will turn off the system in the reverse order hence the amps will be turned off first and then the signal processing equipment w...

Страница 3: ...urrent loop In situations where power sequencing is critical or more than one AC electrical circuit is utilized wiring Furman SmartSequencing products in series is simple fast and reliable EVS EXTREME...

Страница 4: ...the manufacturer 10 Refer all servicing to qualified personnel Servicing is required when the unit has been damaged in any way or fails to operate 11 WARNING Do not use power cord as the main power d...

Страница 5: ...ON 12V OFF GND ON MOM MNT PRI SEC EVS AUTO MANUAL 6 7 8 9 1 2 3 4 5 6 7 8 9 ON FOR REFERENCE ONLY ABBREVIATED DESCRIPTIONS AS SHOWN ON THE PRODUCT NOT FOR SETTING S INSTRUCTIONS EXAMPLE 1 DIAGRAM SMA...

Страница 6: ...A EXAMPLE 3 DIAGRAM LARGE LEGACY UPGRADE EXAMPLE 4 DIAGRAM LARGE SET UP PRIMARY CONTROLLED VIA RS 232 P P S S CN 1800S 12 STAT REM GND UNIT 3 SECONDARY INTERFACE NO NC C FORCE OFF FORCE OFF P P S S CN...

Страница 7: ...o the Secondary IN of the next downstream sequencer A Furman SmartSequencing chain communicates using a bucket brigade technique A Primary Unit communicates to the first Secondary Unit downstream by s...

Страница 8: ...control system is either inaccessible or commanding the outputs to an OFF state It should be noted that the FORCE OFF and EVS conditions have priority over the BYPASS switch and if either of these co...

Страница 9: ...will be triggered when the short between the two FORCE OFF pins is removed If a FORCE OFF is triggered the FORCE OFF message will be propagated to all SmartLink connected devices The power to all of t...

Страница 10: ...ate as a Secondary Sequencer 8 1M 1 2 3 4 5 2M 4M N O N C 12V ON 12V OFF GND ON MOM MNT PRI SEC EVS AUTO MANUAL 6 7 8 9 1 2 3 4 5 6 7 8 9 9 1M 1 2 3 4 5 2M 4M N O N C 12V ON 12V OFF GND ON MOM MNT PRI...

Страница 11: ...utlet If power is provided to the outlet the LED will illuminate green If the Miniport is operating under safe power conditions and no utility fault conditions exist the POWER LED will remain steadily...

Страница 12: ...ect the signal processing equipment to the Mini ports near the beginning of the chain and the Amplifiers to the sequenc ers nearest the end of the chain This will ensure that the power to the signal p...

Страница 13: ...lative Humidity User Interface Thermal Circuit Breaker Bottom panel pushbutton CN 15MP only Front panel diagnostic indicators Primary link Secondary link Power Extreme Voltage Side Panel DIP Switches...

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