Moxa Technologies WE-2100T Series Manual de usuario Pagina 34

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Serial Device Servers
3
Make Your Serial Device Internet Ready
DE-311 and DE-211
PIN RS-232 RS-422
RS-485
(2W)
1 DCD RxD-(A) ----
2 TxD RxD+(B) ----
3 RxD TxD+(B) Data+(B)
4 DSR TxD-(A) Data-(A)
5 GND GND GND
6 DTR CTS-(A) ----
7 CTS CTS+(B) ----
8 RTS RTS+(B) ----
9 ---- RTS-(A) ----
5 4 3 2 1
9 8 7 6
13 Power GND for 12-30 VDC
12 Unreg. 12-30 VDC (in)
10 Power GND for 5 VDC
9 Reg. +5 VDC (out)
8 DCD (in)
7 SGND
6 DTR (out)
5 RTS (out)
4 CTS (in)
3 TxD (out)
2 RxD (in)
1 Do not use this pin*
25
RXDA(-) / DataA(-)
RXDB(+) / DataB(-)
DSR (in) 20
TXDA (-) 15
TXDB (+) 14
* This pin is reserved for debugging only. Connecting this pin may cause
irreparable damage to your device.
DE-311: 10/100 Mbps, 1-port RS-232/422/485 serial device server
DE-211: 10 Mbps, 1-port RS-232/422/485 serial device server
Package Checklist
• 1 Device Server
• Quick Installation Guide
• NPort Document and Software CD-ROM
Optional Accessories
DK-35A
NP21101: DB25 (Male) to DB9 (Female) RS-232 Cable, 30 cm
NP21102: DB25 (Male) to DB9 (Male) RS-232 Cable, 30 cm
NP21103: DB25 (Male) Terminal Block Kit for RS-422/485
Ordering Information
Pin Assignment
DE-211DE-311
DB9 RS-232/422/485 Port
DB25 RS-232/422/485 Port
Serial Device Servers
Features
3-in-1 serial port with selectable RS-232, RS-422, and RS-485
operation
Versatile operation modes including TCP Server, TCP Client,
UDP, Ethernet Modem, and Pair Connection
Real COM/TTY drivers for Windows and Linux
Fast and standard Ethernet support
2 or 4-wire RS-485 with patented Automatic Data Direction
Control (ADDC™)
Built-in 15 KV ESD protection for all serial signals
NPort DE-211
NPort DE-311
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