Installation guide

Industrial Networking Solutions
8-15
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Serial Device Servers >
NPort® DE-211/311
8
Dimensions
Ordering Information
Package Checklist
NPort® DE-311 or DE-211 serial device server•
Document and Software CD•
Quick Installation Guide (printed)•
Warranty Card•
Available Models
Pin Assignment
NPort® DE-211: 1-port RS-232/422/485 device server with 10 Mbps Ethernet connection
NPort® DE-311: 1-port RS-232/422/485 device server with 10/100 Mbps Ethernet connection
PIN RS-232 RS-422/485-4w 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) ----
NPort® DE-311
(RS-232/422/485, DB9 female connector)
NPort® DE-211
(RS-232/422/485, DB25 female connector)
Optional Accessories (can be purchased separately)
NP21101: DB25 male to DB9 female cable for RS-232 transmission, 30 cm (for DE-211)
NP21102: DB25 male to DB9 male cable for RS-232 transmission, 30 cm (for DE-211)
NP21103: DB25 male terminal block kit for RS-422/485 transmission (for DE-211)
TB-M25: DB25 male DIN-Rail wiring terminal (for DE-211)
TB-M9 (for DE-311): DB9 male DIN-Rail wiring terminal (for DE-311)
DK-35A: Mounting Kit for 35-mm DIN-Rail
DE-211 RS-232/422/485 Device Server
Express
PWR
SW1
Serial
Connection
RS-232
Console
Data
Comm
ON
OFF
SW2
ON
ON
ON
ON
OFF
OFF
Link
Ready
Serial Tx
Serial Rx
SW3
OFF
ON
OFF
ON
OFF
ON
Serial Interface Mode
RS-232
RS-422
4-Wire RS-485 by RTS
4-Wire RS-485 by ADDC
2-Wire RS-485 by RTS
4-Wire RS-485 by ADDC
SW4
ON
ON
OFF
OFF
OFF
ON
Serial
DC-IN
SW
ON DIP
1234
RESET 10BaseT
Ethernet
100.4 mm
(3.95 in)
12.5 mm
(0.49 in)
22.0 mm
(0.87 in)
21.3 mm
(0.8 in)
42.3 mm
(1.67 in)
22.0 mm
(0.87 in)
22.0 mm
(0.87 in)
67.0 mm
(2.64 in)
25 mm
(0.98 in)
90.2 mm
(3.55 in)
78 mm
(3.07 in)
O 6 mm
(0.24 in)
O 4 mm
(0.16 in)
O 7 mm
(0.28 in)
DE-311 RS-232/422/485 Device Server
Express
PWR
Link
Ready
Serial
DC-IN
RESET 10/100M
Ethernet
100.4 mm
(3.95 in)
12.5 mm
(0.49 in)
22.0 mm
(0.87 in)
21.3 mm
(0.8 in)
42.3 mm
(1.67 in)
22.0 mm
(0.87 in)
22.0 mm
(0.87 in)
67.0 mm
(2.64 in)
25 mm
(0.98 in)
90.2 mm
(3.55 in)
78 mm
(3.07 in)
O 6 mm
(0.24 in)
O 4 mm
(0.16 in)
O 7 mm
(0.28 in)
ON
123
SW
Serial
Connection
ON
OFF
Console
(19200,N,8,1)
RS-485ADDC
RS-422
RS-232
Data
Comm.
ON
ONON
OFF
OFFOFF
RS-485 by RTS
ON OFF
InterfaceMode
SW3
SW2
SW1
RS-232
NPort® DE-311 NPort® DE-211
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
1 2 3 4 5
6 7 8 9