Honeywell Q7055A user manual Technical Data

BUILDING NETWORK ADAPTER BNA-1C/2CS/2DN

BNA - 2DNHoneywell

BNA - 2DNHoneywell

	LAN		Ch1		Ch2
Reset Mode	LAN	Tx Lnk	Ch1	Ch2		Power
	Col Rx		Rx	Tx	Rx Tx
Reset Mode	Col Rx Tx	Lnk	Rx Tx	Rx	Tx	Power

1 2 3 4 5 6 7

Figure 1-1: Parts and Controls on the Front Side

8 9 10

14 13 12 11

Figure 1-2: Parts and Controls on the Rear Side

Technical Data

Supply Voltage	18-24 VAC (50...60 Hz);
	18-24 VDC (external power
	supply required)
Power Consumption	5VA (connected via 10BaseT,
	twisted pair); 12VA
	(connected via 10Base5, AUI)
Temperature Limits	0...+50 °C (+32...+122 °F);
	5...95% rh, non condensing
Ambient storage limits:	-35...+70 °C (-31...+160 °F);
	5...95% rh, non condensing
System Data
Processor	25 MHz, MC68EN360, 32 Bit
	Microprocessor (4.5MIPS)
Data Transfers	10Mbit/sec, 802.3 Ethernet
LAN-Interfaces	AUI or 10BaseT (RJ45)
Field Bus	(BNA-2DN) RS485 AC
	coupled Manchester encoded
	channels (L1-Bus compatible)
	(BNA-2CS/1C) RS485 DC
	coupled
Device Interface	Serial RS232
Memory	4 MB SRAM, 2 MB Flash
MTBF	>100.000 h
Weight	800 g (1.76 lb)
Dimensions (H x W x D)	(76 x 158 x 200) mm
	(2.99 x 6.2 x 7.87) in.
Safety
Protection standard	IP20 acc. to EN60529
Protection class	II acc. to EN60730-1
Flame retardant	V0 acc. to UL94
Agency Listings
Electromagnetic compatibility (EMC)	EN50081-1 and EN50082-2
Electromagnetic emission (EME)	FCC Class A
Energy management	UL916
Fire protection and smoke control	UL864

EN1B-0198GE51 R0801