GatesAir
DA-191B Four-Port Asynchronous Data Module
Intraplex Products
Version 1
15
Table 2-9
Data Port Configuration Via Remote Access
P1 Settings for Mode, Rate
0, and Rate 1
Maximum
Data Rate
Activates Port
Numbers
No. Of
Time Slots
B110xxxxx
38.4 kbps
1
2
B010xxxxx
38.4 kbps
1 and 2
4
B100xxxxx
38.4 kbps
1 to 4
8
B111xxxxx
19.2 kbps
1
1
B011xxxxx
19.2 kbps
1 and 2
2
B000xxxxx
19.2 kbps
1 to 4
4
B101xxxxx
9.6 kbps
1 and 2
1
B001xxxxx
9.6 kbps
1 to 4
2
2.6.2
S Code
There is one S code for the DA-191B. It is a response to a STATUS? query, and indicates
transmit and receive activity, as shown in Table 2-10. The S code is shown in both decimal and
binary form. A typical response to a STATUS? query looks like this:
* OK
CHANNEL CARD 3, TYPE 115
S01 = 0 (B00000011);
In this example, the S code shows both transmit and receive activity.
Table 2-10
Remote Status Queries (S Codes)
S
Code
Digit and LED
Equivalent
Value
Description
S1
B0000000
0
-------
↑
DATA OUT
0
1
No receive activity detected
Receive activity detected on one or more data
channels
B00000000
------
↑
-
DATA IN
0
1
No transmit activity detected
Transmit activity detected on one or more data
channels
B00000000
↑↑↑↑↑↑
--
Not used
