JBF-TD802

Product Features
• Reserved RS232 serial port to connect fire alarm control panel.
•  Reserved TCP/IP port for communicate to fire monitoring center. Applicable to LAN and wide area network.
•  With Monochrome LCD displays 16 Chinese characters or 32 digits of alarm address notes.
•  With Extra-large storage space; can save histories up to 100,000 pieces; can record all kinds of operation events.
•  This Transmission Device adopts small-size housing for wall-mounted installation. Cable routing is from top of the device; it's easy for commissioning.
•  Good anti-interference ability via Hardware and software protection.
•  Good compatibility to connect with JB fire alarm control panels with the national standard.

Technical Data

Item	Technical parameters
Main power	AC187~242V, 50Hz
Backup power	DC12V, 4Ah
Input capacity	2 sets of voltage-free input with test functions (must connect 0.25W 5% 10K resistor as EOL)
Output capacity	2 sets of DC12V 200mA voltage output (dedicated for drive relay of DC12V, the internal resistance 200Ω-2KΩ) 1 set of DC12V 200mA (dedicated for internal module of DC12V) 1 set of DC5V 1A (dedicated for internal module of DC5V)
Operating temperature	-10…+50℃
Wiring	RS232 (3-core) length≤15m; TCP/IP (standard net cable)
Connected equipment	Fire alarm control panel (automatic): JB-TB-JBF-11SF JB-TG-JBF-11SF-H JB-TT-JBF-11SF-H JB-QB-JBF5010 JB-TG-JBF-11SF JB-TT-JBF-11SF Fire alarm control panel: JB-QB-JBF5011 JB-QB-JBF5012
Dimensions	310mm×110mm×420mm
Weight	6.9Kg
Installation	Wall-mounted
Applied standard	GB 26875.1-2011

Structure and Dimensions

Installation should comply with relevant local standards and follow the installation dimension.
1) Install 4 expansion bolts and 2 screws on the wall according to the installation size map. (The screws and the wall should leave a bit space between them.)
2) After let in the cable, install the user information transmission device on the wall by screws.
3) Open the cabinet door, tighten the 4 screws and secure the user information transmission device to the wall.
4) Take the cable to the terminal with reference to the wiring instructions.

Precautions
•  The resistance between each signal line and the earth should be greater than 3 mΩ.
•  System grounding should use insulated copper core wire of 4.0mm², and the ground resistance is less than 4 ohms.
•  Distance from the bottom side of the user information transmission device to the ground should be between 1.2m to 1.5m.
•  Front operating distance should not be less than 1.2m.

Wiring

Terminals	Descriptions
+12V, G-12	Drive output, provide power to internal module, distinguishing polarity;
DC+5V,G-5	Drive output, provide power to internal module, distinguishing polarity;
R1_+12V, R1_GND	Voltage output 1, for driving relay(DC12V, internal resistance:200-2KΩ)
R2_+12V, R2_GND	Voltage output 2, for driving relay(DC12V, internal resistance:200-2KΩ)
NC	Reserved terminal
INPUT1+, INPUT1-	Input terminal 1, for external volt-free signal, connect to 10K, 1/4W 5% EOLR
INPUT2+, INPUT2-	Input terminal 2, for external volt-free signal, connect to 10K, 1/4W 5% EOLR
TX1, RX1, SGND	Connect to fire alarm control panel via RS232 serial port: TX1:RS232send, RX1:RS232receive, SGND:RS232 grounding;
TX2, RX2, SGND	System debugging serial port

Net Port

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