Technical data

ESR90x Technical Data
4.46 cm
15.52 cm
9. 70 c m
0. 76 c m
1.09 cm
3.23 c m
6. 77 cm
3.74 cm
3. 25 cm
4. 44 c m
2. 66 c m
3. 01 c m
0.81 cm
0. 61 c m
0.97 cm
0.81 cm
10. 46 c m
15.20 cm
1.44 cm
1. 44 c m
6. 96 c m
4.26 c m
6.84 cm
1
GN D
AC I n
AC/DC+ In
Backup D C + In
Link
Ready
Po wer
Reset
Run Console
Et her n et
Voltage Range:
9-48VDC
8-24VAC
ESR904
2
1
RX TX RX TX
4
3
RX TX RX TX
Figure 48. Dimensional Diagram of the ESR904
Manual Documentation Number: ESR90x-1705m Chapter 12 69
B&B Electronics Mfg Co Inc – 707 Dayton Rd - Ottawa IL 61350 - Ph 815-433-5100 - Fax [phone] – www.bb-elec.com
B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph [phone] – Fax [phone] – www.bb-europe.com
RS-232 Connections
A
A
P
P
P
P
E
E
N
N
D
D
I
I
X
X
A
A
:
:
R
R
S
S
-
-
2
2
3
3
2
2
C
C
O
O
N
N
N
N
E
E
C
C
T
T
I
I
O
O
N
N
S
S
Serial Server DB-9 Pin-outs in RS-232 Mode
RS-232
Signal Name
DTE RS-232 DB-9M
Pin
Carrier Detect In DCD 1
Receive Data In RXD 2
Transmit Data Out TXD 3
Data Terminal Ready Out DTR 4
Signal Ground --- GND 5
Data Set Ready In DSR 6
Request To Send Out RTS 7
Clear To Send In CTS 8
Ring Indicator In RI 9
Figure 49. RS-232 Connections in a DB-9 Connector
70 Appendix A Manual Documentation Number: ESR90x-1705m
B&B Electronics Mfg Co Inc – 707 Dayton Rd - Ottawa IL 61350 - Ph 815-433-5100 - Fax [phone] – www.bb-elec.com
B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph [phone] – Fax [phone] – www.bb-europe.com