AR100 Operation Manual
© 2018 Schmitt Industries
Revision 1.1
25
TAx
Control of
analog output
mode
0 - window mode (default);
1 - full range.
0 – “OK” line
1 – “OK” line
TSx
Control of
sampling
mode
0 - time sampling (default);
1 - trigger sampling.
0 – “OK” line
1 – “OK” line
Bxxx
Rate of data
transfer
(RS232 /
RS485)
1…192 (default - 4)
Specifies data transfer rate in increments of
2400 baud; e.g., 4 means the rate of
4*2400=9600 baud.
“OK” line
Gxxx
Number of
averaged
values
1…128 (default - 1)
“OK” line
Sxxxxx
Sampling
period
1) 10…65535 (default - 5000)
The time interval in increments of 1 μs with
which sensor automatically communicates
the results on streaming request (priority of
sampling = 0).
2) 1…65535
Divider ratio of trigger input (priority of
sampling = 1).
“OK” line
Exxxx
Maximum
integration
time
2…3200 (default - 3200)
The limiting time of integration by CMOS-
array in increments of 1 μs.
“OK” line
Dxxx
Time lock of
result
0…255
Specifies the time interval in increments of 5
ms.
“OK” line
Zxxxxx
Zero point
0…16384 (default - 0)
Specifies the beginning of absolute
coordinate system.
Z* - reset to 0.
“OK” line
Analog outputs
Changing of the signal at the analog output occurs synchronously with changing
of the result transferred through the bit-serial interface.
Current output 4…20 mA
The connection scheme is shown in the figure. The value of load resistor should
not be higher than 500 Ohm. To reduce noise, it is recommended to install RC
filter before the measuring instrument. The filter capacitor value is indicated for
