72
11 INTERFACE
d) Compensation value preset (Master-Preset)
1
1
1
1
.
.
5
5
S
S
e
e
r
r
i
i
a
a
l
l
C
C
o
o
m
m
m
m
u
u
n
n
i
i
c
c
a
a
t
t
i
i
o
o
n
n
s
s
I
I
n
n
t
t
e
e
r
r
f
f
a
a
c
c
e
e
This interface port is an asynchronous half duplex serial interface based on EIA-232. This interface
provides communication with external devices such as computers (NON-MODEM mode direct connection).
Though this port, the LS-1866 transmits leak test data after every test execution and accepts commands
from the host.
11.5.1 Interface specifications
Voltage specifications
EIA232-compliant
Communications mode
Half duplex
Baud rate
9600, 19,200 bps
Start bit
1bit
Data length
8bit
Parity
non-parity
Stop bit
1bit
Delimiter
<CR>
Control line
Hardware (RTS, CTS)
Output format
T format and I format (P format)
A block of output fields begins with ASCII code “#” (23H) and ends with a carriage return (0DH).
All output fields are separated by spaces (20H).
Enabled when the compensation is ON
.
NOTE
The Master-Preset value is updated automatically when the judgment is "Go."
NOTE
An extension timer signal is transmitted from the STB stage.
NOTE
Only No-Go judgement and Error signals are transmitted but Go judgment
signal is not transmitted.
NOTE
