Furman SmartSequencer CN-1800S handleiding

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Handleiding

In addition, it should be noted, multiple Primary Units, in Momentary

Mode, could be utilized in a complex SmartSequencing chain. The chal-

lenge is having each Momentary Primary controlling an isolated Second-

ary SmartSequencing chain. Once more, any Primary Start Sequence

button could initiate a cycle up or cycle down; keeping in mind this

sophisticated operation is only possible using the Remote Pole contacts of

Momentary Mode Primary units; and then of course, using the SmartSe-

quencing ports for the Secondary chain. As previously stated, the front

panel Start Sequence pushbutton may be used in conjunction with one or

more Remote Momentary switches connected to a Primary Remote Pole

terminal strip. SmartSequencers set in Momentary Mode have optional

possibilities.

The DIP 7 factory default position is Maintained Mode. Maintained switch-

es are generally most convenient when there is only one remote location.

It is important to note, SmartSequencing units also come factory-set

for simple Maintained On operation (DIP 5 OFF or DOWN, DIP 6 OFF or

DOWN, DIP 7 OFF or DOWN), as opposed to Maintained Off. Maintained

Off is a state whereby a device is OFF until a maintained closure forces it

ON. Maintained On is the opposite and no “shorted” contact is necessary,

the device is ON until a remote contact is shorted. And besides the one

momentary mode, the CN-1800S actually has many maintained contact

switching solutions. As mentioned previously, two maintained functions

are reserved to the FORCE OFF safety setting DIP 4, which has prece-

dence over DIP 7. Below are three typical Remote Switch Maintained

Modes of operation with regard to DIP 5, DIP 6, and DIP 7:

Maintained On (factory default)

REM to +12V = OFF

Setting DIP 5 OFF or DOWN, DIP 6 OFF or DOWN, DIP 7 OFF or DOWN,

the dry contact connection across the REM terminal to the +12V terminal

initiates an OFF sequence. Disconnecting initiates an ON sequence. If

the cable run is long, it is recommended that the REM wire be tied to the

SmartSequencer’s GND terminal during ON operation rather than leaving

it ﬂoating. This will require the use of a third conductor and a double-

throw switch.

Maintained Off

REM to +12V = ON

Setting DIP 5 ON or UP, DIP 6 OFF or DOWN, DIP 7 OFF or DOWN, the

dry contact connection across the REM terminal to the +12V terminal

initiates an ON sequence. Disconnecting initiates an OFF sequence. If

the cable run is long, it is recommended that the REM wire be tied to the

SmartSequencer’s GND terminal during OFF operation rather than leaving

it ﬂoating.

Maintained Off (option 2)

REM to GND = ON

Setting DIP 5 OFF or DOWN, DIP 6 ON or UP, DIP 7 OFF or DOWN, the dry

contact connection across the REM terminal to the GND terminal initiates

an ON sequence. Disconnecting initiates an OFF.

DIP Switch position 8 determines the unit’s role in the SmartSequenc-

ing™ hierarchy. If DIP Switch 8 is in the UP or ON position, the unit is set

as the Primary Sequencer. If DIP Switch 8 is in the OFF or DOWN posi-

tion, the CN-1800S will operate as a Secondary Sequencer. In an array

of sequencers connected via SmartLink, there can be only one Primary

Sequencer, and multiple (up to 99) Secondary Sequencers. A Primary Se-

quencer sends commands to a Secondary Unit. Please remember, a pair

of conductors between the Primary OUT terminals and the Secondary IN

terminals is all that is required. Which terminals are used at the IN port

or the OUT port does NOT matter, the wiring scheme is indiscriminate.

Furthermore, the Primary Sequencer has an active DE-9 RS-232 port

that can be used to communicate with a local RS-232 control system or

an Ethernet BlueBOLT adaptor. When a SmartSequencer is selected as a

Secondary Unit (DIP 8 Down or OFF), the unit’s RS-232 port is deacti-

vated. Key Switch and Force Off function will also defeat the RS-232 port

functions regardless of Primary or Secondary distinction. Please refer to

SmartSequencing™ 101 page 6.

DIP Switch position 9 sets the EVS (Extreme Voltage Shutdown) recovery

mode that the CN-1800S will employ. If Auto-Reset has been selected

(DIP Switch position 9 ON or UP), the CN-1800S will attempt to re-set

automatically within 5 seconds after the EVS condition has subsided.. If

Manual Reset has been selected (DIP Switch position 9 is OFF or DOWN)

the CN-1800S will not automatically reinstate power after the EVS condi-

tion has subsided. Instead, the user must use the key switch to clear the

EVS error.

The EVS condition will be triggered if the incoming voltage exceeds 140V,

or falls below 80V. Once the EVS has been triggered, all outlets will be

disabled and the Extreme Voltage LED will illuminate. The EVS reset

behavior will depend on the setting of DIP Switch 9. If the CN-1800S has

been conﬁgured for manual reset, an operator must manually turn the

affected unit’s key switch to OFF and then back to REMOTE or ON. Please

note, if there is an underlying wiring fault, EVS triggers may continue to

be encountered. If this is the case, an operator should avoid resetting the

unit without ﬁrst checking the source of the problem and perhaps chang-

ing the AC source.

Power Indicators

PRIMARY LINK

SECONDARY LINK

ETHERNET

DELAY 1

DELAY 2

DELAY 3

POWER

PROTECTION OK

EXTREME VOLTAGE

UNSWITCHED

START

SEQUENCE

15 AMPS

PUSH TO RESET

OFF

REMOTE

DLY

ADJ

1 2 3 4 5 6 7 8 9

1 2 3 4 5

N.O.

N.C.

12V ON

12V OFF

GND

MOM

MNT

PRI

SEC

EVS AUTO

MANUAL

6 7 8 9

POWER: The POWER LED is normally illuminated

Green whenever the unit is receiving AC power and

the UNSWITCHED outlets are active.

PROTECTION OK: The PROTECTION OK LED is

normally illuminated Green when the CN-1800S is

receiving AC power and the CN-1800S protective

circuitry is operational. An unlit PROTECTION OK

LED may indicate that damage has occurred (e.g.

compromised due to moisture). Although the SMP

and EVS features may still function, if this LED is

not illuminated, please contact the Furman Service

Department.

PRIMARY LINK

SECONDARY LINK

ETHERNET

DELAY 1

DELAY 2

DELAY 3

POWER

PROTECTION OK

EXTREME VOLTAGE

UNSWITCHED

START

SEQUENCE

15 AMPS

PUSH TO RESET

OFF

REMOTE

DLY

ADJ

1 2 3 4 5 6 7 8 9

1 2 3 4 5

N.O.

N.C.

12V ON

12V OFF

GND

MOM

MNT

PRI

SEC

EVS AUTO

MANUAL

6 7 8 9

PRIMARY LINK

SECONDARY LINK

ETHERNET

DELAY 1

DELAY 2

DELAY 3

POWER

PROTECTION OK

EXTREME VOLTAGE

UNSWITCHED

START

SEQUENCE

15 AMPS

PUSH TO RESET

OFF

REMOTE

DLY

ADJ

1 2 3 4 5 6 7 8 9

1 2 3 4 5

N.O.

N.C.

12V ON

12V OFF

GND

MOM

MNT

PRI

SEC

EVS AUTO

MANUAL

6 7 8 9

Bekijk gratis de handleiding van Furman SmartSequencer CN-1800S, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.