UTC Fire and Security DET-TRONICS 95-8533, Инструкция по эксплуатации

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7.1 95-8533 6-4
INPUT / INITIATING DEVICE CIRCUITS
UNSUPErVISEd INPUT—
Two state input (on/off).
Normally open contact.
SUPErVISEd INPUT (Open circuit)—
For Class A, Style D and Class B, Style B wiring.
Two state input (active/trouble):
– End of Line Resistor 10 K ohms nominal
– Open Circuit > 45 K ohms
– Active Circuit < 5 K ohms.
SUPErVISEd INPUT (Open and Short circuit)—
For Class A, Style E and Class B, Style C wiring.
Three State input (active/short/open):
– End of Line Resistor 10 K ohms nominal
– In Line Resistor 3.3 K ohms nominal
– Open Circuit > 45 K ohms
– Short Circuit < 250 ohms
– Active Circuit 2.5 K ohms to 5 K ohms.
INPUT, TYPES—
Configurable for static logic applications:
– Fire Alarm
– Supervisory
– Trouble
– High Gas Alarm
– Low Gas Alarm
– Other.
For Class A wiring on inputs, configure adjacent
channels for Class A wiring and connect both channels
to single contact device(s).
INPUT cIrcUITS – TwO wIrE SmOKE/HEAT TYPE—
Supervised Input, Class B, Style B or Style C:
Up to 15 two wire detectors per circuit.
Maximum line resistance 50 ohms.
5K ohm EOL.
Open circuit fault impedance 22k ohms.
OUTPUT / NOTIFICATION / RELEASING OR
UNSUPERVISED DEVICE CIRCUITS
UNSUPErVISEd OUTPUT rATING (Per channel)—
2 amperes at 30 Vdc maximum.
Automatic short circuit protection provided.
Instantaneous short circuit current < 15 amperes.
Note: Voltage available at outputs is dependent on
input voltage (Vout ≈ Vin – 1 Vdc).
OUTPUT STYLE—
Form "A" normally off.
rESPONSE TImE—
Output actuates in <0.15 second after acknowledging
an alarm command message.
SUPERVISED OUTPUT RATING—SIGNALING
TyPE, STyLE "y"
mAXImUm OUTPUT cUrrENT (Per channel)—
2 amperes at 30 Vdc maximum.
Automatic short circuit protection provided.
Instantaneous short circuit current < 15 amperes.
SUPErVISOrY cUrrENT (Per channel)—
Reverse current monitored at 1.5 mA, ± 0.5 mA.
rESPONSE TImE—
Output actuates in <0.15 second after acknowledging
an alarm command message.
EOL rESISTOrS—
10 K ohms ±2 K ohms. Each circuit must have an
EOL resistor.
SIGNALING OUTPUT, TYPES—
Configurable for device applications:
– Continuous
– 60 beats per minute
– 120 beats per minute
– Temporal Pattern.
Note: All eight channels are synchronized when
programmed as a signaling output.
SUPERVISED OUTPUT RATING— Releasing Type
mAXImUm OUTPUT cUrrENT (Per channel)—
2 amperes at 30 Vdc maximum.
Automatic short circuit protection provided.
Instantaneous short circuit current < 15 amperes.
SUPErVISOrY cUrrENT (Per channel)—
Monitored at 1.3 mA ±0.2 mA.
rESPONSE TImE—
Output actuates in <0.15 second after acknowledging
an alarm command message.
rELEASING OUTPUT, TYPES—
Configurable for device applications:
– Continuous
– Timed.
For Class A wiring on outputs, configure adjacent
channels for Class A wiring and connect both channels
to single output device(s).
note
eDIo SIL has the capability of monitoring
solenoid circuits for shorts. the minimum
solenoid inductance for correct operation is 100
mH. See table 3-11 for a list of recommended
solenoids.