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724-746-5500 | blackbox.com
724-746-5500 | blackbox.com
Page 11
Chapter 1: Specifications
Power Requirements — 8 VAC to 24 VAC or 9 VDC to 48 VDC
Power consumption: LES401A: 320 mA @ 12 VDC,
LES402A: 340 mA @ 12VDC,
LES404A: 360 mA @ 12 VDC;
Power supply start-up time: ≤24 ms
Power connector: Terminal block
Size — 1.75"H x 6.1"W x 4.1"D (4.46 x 15.52 x 10.46 cm)
1.2 Default Settings
Baud Rate — 9600
Data/Stop — 8–1
Delimiter HEX 1 — 00
Delimiter HEX 2 — 00
DHCP — Disable
DIP Switch Settings — 1-Port Serial Server: 1=Run, 2=DB9;
2- or 4-Port Serial Server: Run
Flow Control — None
Force Transmit — 0 ms
Gateway — 192.168.0.254
IP Address — 192.168.0.1
MAC Address — Fixed (see bottom label on unit)
Maximum Connection — 1
Net Mask — 255.255.255.0
Password — Blank
Parity — None
Server Name — 1_Port, 2_Port, or 4_Port
Serial Number — xxxxxxxxx (printed on bottom of unit)
Serial Port Mode — RS-232
Serial Server Port — 1
Serial Timeout — 0 seconds
TCP alive timeout — 0 minutes
TCP/UDP Port — Port 1: 4000;
Port 2: 4001;
Port 3: 4002;
Port 4: 4003
Remote IP Address — 255.255.255.255
RS-232 Connection Mode — Server
TCP/UDP Protocol — 1-Port Serial Server Port 1: TCP;
2-Port Serial Server Ports 1 and 2: TCP;
4-Port Serial Server Ports 1–4: TCP
Version and Date — Current firmware version number and date