Instruction Manual

ManualsBrandsNOTIFIER ManualsControl panelNOTIFIER UniNet 2000 AFP-300 Fire Alarm Control Panel

Document 51996 AFP-300/400 NION Installation Rev. A1 03/04/03

1.9 Serial Connections with the AFP-300/400 Control Panel

The NION must be connected to the CPU-300/400 board of the AFP-300/400 panel. Serial communication

wires must be connected to the TB2 connector (EIA 232). For specific connections, refer to Figure 1-13: AFP-

300/400 NION/AFP-300/400 Wiring Diagram. The NION should be mounted within 20ft of the panel with all

connections run in conduit.

Figure 1-13: AFP-300/400 NION/AFP - 300/400 Panel Wiring Diagram

Powering the NION from the AFP-300/400 Control Panel

The NION should use terminals 3 (+24) and 4 (Common) of the TB2 connector of the MPS-300/400 board to

get the auxiliary power from the AFP-300/400 panel. This power source is power limited and non-resettable. For

specific connections, refer to Figure 1-13: AFP-300/400 NION - AFP-300/400 Panel Wiring Diagram.

Configuring the AFP-300/400 Control Panel

IMPORTANT: The panel must have a network node address programmed in the panel. This node address

is internal to the panel and can be any three digit number. However, it is recommended that the address number

be the same as the NION node number it communicates with. Refer to the AFP-300/400 manual for more

information on programming panel node addresses.

The NION operates at 2400 baud, 8 data bits, no parity, and 1 stop bit.

In order to utilize all features available with the AFP-300/400, the AFP-300/400 Plug-In utility must be configured

at the system Workstations. General Plug-In setup information can be found in the Workstation manual.

AFPAFP

AFP

-300/400-300/400

-300/400

AFPAFP

AFP

-300/400 NION-300/400 NION

-300/400 NION

CPU-300/400CPU-300/400

CPU-300/400

MPSMPS

MPS

-300/400-300/400

-300/400

power supplypower supply

power supply

Be sure that if you use AFP-300/400 plug-ins

that you associate them with AFP-300/400

NIONs, respectively.

NOTE: Use only wire for power limited systems.

Power limited wire runs use type FPLR, FPLP, FPL

or equivalent cabling per NEC 760.

RxTxRefRxTxRef

RxTxRef

TB2TB2

TB2

Tx Rx RefTx Rx Ref

Tx Rx Ref

+-+-+-+-+-+-

+-+-+-

123456123456

123456

TB2TB2

TB2

TB5TB5

TB5

TB1TB1

TB1

NOTE: The AFP-300/400 NION is only

compatible with AFP-300/400 firmware version

3.6 or later.

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