Honeywell Q7055A Installation Instructions & User Manual page 2

BUILDING NETWORK ADAPTER BNA-1C/2CS/2DN
BNA - 2DN
BNA - 2DN
Ch1 Ch2
LAN
Ch1 Ch2
LAN
Reset Mode Col Rx Tx Lnk Rx Tx
Reset Mode Col Rx Tx Lnk Rx Tx Rx
1 2 3 4 5
Figure 1-1: Parts and Controls on the Front Side
8 9 10
14 13
Figure 1-2: Parts and Controls on the Rear Side
Honeywell
Honeywell
Rx Tx Power
Tx
Power
6 7
12 11
Technical Data
Supply Voltage
Power Consumption
Temperature Limits
Ambient storage limits:
System Data
Processor
Data Transfers
LAN-Interfaces
Field Bus
Device Interface
Memory
MTBF
Weight
Dimensions (H x W x D)
Safety
Protection standard
Protection class
Flame retardant
Agency Listings
Electromagnetic compatibility (EMC) EN50081-1 and EN50082-2
Electromagnetic emission (EME)
Energy management
Fire protection and smoke control
18-24 VAC (50...60 Hz);
18-24 VDC (external power
supply required)
5VA (connected via 10BaseT,
twisted pair); 12VA
(connected via 10Base5, AUI)
0...+50 °C (+32...+122 °F);
5...95% rh, non condensing
-35...+70 °C (-31...+160 °F);
5...95% rh, non condensing
25 MHz, MC68EN360, 32 Bit
Microprocessor (4.5MIPS)
10Mbit/sec, 802.3 Ethernet
AUI or 10BaseT (RJ45)
(BNA-2DN) RS485 AC
coupled Manchester encoded
channels (L1-Bus compatible)
(BNA-2CS/1C) RS485 DC
coupled
Serial RS232
4 MB SRAM, 2 MB Flash
>100.000 h
800 g (1.76 lb)
(76 x 158 x 200) mm
(2.99 x 6.2 x 7.87) in.
IP20 acc. to EN60529
II acc. to EN60730-1
V0 acc. to UL94
FCC Class A
UL916
UL864
EN1B-0198GE51 R0801