128 Chapter 7
7.2
RS-232C Communication
The Sonic
®
1200S/HR serial interface is configured as Data Terminal Equipment (DTE). This
allows a direct connection between the instrument and Data Communication Equipment
(DCE) without the need for crossover connections. The default communication protocol is
shown in the following table:
The RS-232C serial interface will communicate with either a serial interface printer or an
externally connected computer. The 9-pin D-subminiature male connector is designed to
connect directly to an industry standard IBM-AT compatible serial port. Pinouts are listed
below:
1.
Not connected
2.
Output; TXD (transmitted data)
3.
Input; RXD (received data)
4.
Input; CTS (clear to send)
5.
Signal ground
6.
Not connected
7.
Not connected
8.
Output; RTS (request to send)
9.
Not connected
Using a readily available 9-pin to 25-pin serial adapter cable, it will also connect to standard
IBM-PC serial connectors by using a 25-pin to 25-pin cable with female connectors on both
ends. Interface cables are also available from Olympus NDT Instruments.
r
e
t
e
m
a
r
a
P
2
3
2
-
S
R
c
i
n
o
S
®
n
o
i
t
a
r
u
g
i
f
n
o
C
S
0
0
0
1
e
t
a
R
d
u
a
B
s
p
b
0
0
6
9
e
z
i
S
d
r
o
W
8
y
ti
r
a
P
E
N
O
N
s
ti
B
p
o
t
S
1
Содержание Sonic 1200S/HR
Страница 1: ...PN 7720044 PN 7720066 March 2006 Sonic 1200S HR Ultrasonic Flaw Detector User s Manual...
Страница 8: ......
Страница 13: ...Preparation for Operation 5 1 2 Sonic 1200S HR Packages 1 2 1 Sonic 1200S Packages...
Страница 14: ...6 Chapter 1...
Страница 15: ...Preparation for Operation 7 1 2 2 Sonic 1200HR Packages...
Страница 16: ...8 Chapter 1 1 3 Sonic 1200S HR Packages 1 3 1 Sonic 1200S Packages...
Страница 17: ...Preparation for Operation 9...
Страница 18: ...10 Chapter 1 1 3 2 Sonic 1200HR Packages...
Страница 36: ...28 Chapter 2...
Страница 72: ...64 Chapter 4...
Страница 110: ...102 Chapter 5 Figure 5 37 IIW Type 1 Block Echoes Figure 5 38 IIW Type 2 Block Echoes...
Страница 119: ...Applications 111 f Calibration is now done see Figure 5 50 Figure 5 48 Figure 5 49...
Страница 134: ...126 Chapter 6...
Страница 149: ...Computer Interface 141...