B&B Electronics ESR901 Benutzerhandbuch

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Making the Hardware Connections 
Manual Documentation Number: ESR90x-0508m 
Chapter 2 
B&B Electronics Mfg Co Inc – 707 Dayton Rd - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com 
B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com 
C
C
h
h
a
a
p
p
t
t
e
e
r
r
 
 
2
2
:
:
 
 
 
 
M
M
A
A
K
K
I
I
N
N
G
G
 
 
T
T
H
H
E
E
 
 
H
H
A
A
R
R
D
D
W
W
A
A
R
R
E
E
 
 
C
C
O
O
N
N
N
N
E
E
C
C
T
T
I
I
O
O
N
N
S
S
 
 
Package Checklist 
ESR90x Serial Servers
 are shipped with the following items included: 
9  Serial Server Module 
9  This Operation Manual 
9  CD-ROM disc with manual, VLINX ESP Manager and Virtual COM 
Driver software for Windows 98/ME/2000/2003/XP/NT 4.0/Vista 
1
GND
AC In
AC/DC+ In
Backup DC+  In
Link
Ready
Power
Reset
Run
Console
Ethernet
2
1
RX     TX
RX     TX
Voltage R ange:
9-48VD C
8-24VAC
ESR902
1
GN D
AC  In
AC/DC+ In
Backup DC + In
Link
R eady
Power
Reset
Run
Console
Ethernet
1
RX     TX
Voltage Range:
9-48VDC
8-24VAC
ESR901
1
RS-232/422/485
DB9
Ter minal
GN
D
CT
S/T
X-
TX
/TX
+
R
X/R
X+
R
TS
/R
X-
1
GN D
AC  In
AC/DC+ In
Backup DC + In
Link
R eady
Power
Reset
Run
Console
Ethernet
Voltage Range:
9-48VDC
8-24VAC
ESR904
2
1
RX     TX
RX     TX
4
3
RX     TX
RX     TX
 
Figure 5. 
Front View of the ESR901, ESR902 and ESR904 
Serial Servers