B&B Electronics RS-232 Manual Do Utilizador
ESP901 and ESP902 Technical Data
Manual Documentation Number: ESP901-902_4105m
Chapter 12
67
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics Ltd – Westlink Commercial Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
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Hardware and
Included
Accessories
Included
Accessories
ESP901 and ESP902 Serial Server modules
Power Supply:
12 VDC/500mA (tip positive/sleeve
negative)
negative)
Power Plug:
(Area Dependent: North America
120VAC/60Hz, Europe/United Kingdom
220/240VAC/50Hz)
120VAC/60Hz, Europe/United Kingdom
220/240VAC/50Hz)
Manual:
Paper copy of this manual, PDF available
CD-ROM disc:
VLINX ESP Manager and Virtual COM
Driver software for Windows
98/ME/2000/XP/NT 4.0
Driver software for Windows
98/ME/2000/XP/NT 4.0
Dimensions
ESP901/ESP902: 3.35 x 4.5 x 0.90 in (8.5 x 11.5 x 2.3 cm)
Power &
Environment
Environment
Power
Requirements:
Requirements:
12 VDC @ 200 mA (ESP901), 300mA
(ESP902)
Operating
Temperature:
Temperature:
-10 to +80 °C
Storage
Temperature:
Temperature:
−20 to 85 °C
Humidity:
0 – 90% non-condensing
Approvals:
CE, FCC
Indicators
Power:
Red LED
Link:
Yellow or green LED (10BaseT or 100
BaseTX)
Ready:
Flashing green LED
Connectors
Ethernet:
Single RJ-45 female
Serial:
ESP901: one 9 pin D-type male (DB-9M)
DTE (software selectable as RS-232, 422, or
485)
DTE (software selectable as RS-232, 422, or
485)
ESP902: Two 9 pin D-type male (DB-9M)
DTE, Port 1 - software selectable as RS-232,
422 or 485, Port 2 – RS232 only
DTE, Port 1 - software selectable as RS-232,
422 or 485, Port 2 – RS232 only
DC Power:
Ultra-miniature phone jack (2.5mm), Tip (+),
Sleeve (−)
Sleeve (−)
ESP901 and ESP902 Technical Data
68
Chapter 12
Manual Documentation Number: ESP901-902_4105m
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics Ltd – Westlink Commercial Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
Serial Interfaces
RS-232(DTE):
TXD, RXD, RTS, CTS, DTR, DSR, DCD,
GND
GND
RS-422:
TXDB(+), TXDA(−), RXDB(+), RXDA(−),
RTS(+), RTS(−), CTS(+), CTS(−) and GND
RTS(+), RTS(−), CTS(+), CTS(−) and GND
RS-485:
Data B (+), Data A (–) and GND
Baud Rate:
110 bps to 230.4 k bps
Parity:
None, Even, Odd, Mark, Space
Data Bits:
5, 6, 7 or 8
Stop Bits:
1, 1.5 or 2
Memory
Serial Memory:
8K bytes per port
Network
Communications
Communications
LAN:
10/100 Mbps Auto-detecting 10 BaseT or
100 BaseTX
100 BaseTX
Protocols
TCP, IP, ARP, DHCP, Telnet, HTTP, UDP,
ICMP
ICMP
Configuration
Options
Options
Console Mode:
Using RS-232 with VT100 emulation (All
DIP
Switches
ON
Telnet Mode:
Using HyperTerminal with VT100 emulation
ESP Manager:
Using Windows 98/ME/2000/XP or NT
software
Web Server:
Using a standard web browser such as
Internet Explorer
Optional
Accessories
Accessories
232NM9 Null Modem Crossover Cable for DTE to DTE
connection
connection
DRAD35 DIN Rail mounting clips for 35mm DIN Rail
ERS35 one-meter length of steel 35mm DIN Rail