Hp 1630A/D Learn String Commands; Tc - Transmit Configuration Learn String; Ts - Transmit State Aquisition Learn String - HP 1630A Operating And Programming Manual

Using HP- IB or HP-IL Interface
Model 1630A/D/G
HP 1630A/D LEARN STRING COMMANDS
TC - Transmit Configuration Learn String
The Transmit Configuration Learn String command causes the 1630A/D analyzer to transmit a string
containing its configuration data plus two CRC bytes.
Learn String Format:
SYNTAX : TC;
Starting
Byte Number
Position
Of
In String Bytes Contents
NOTE
The binary value of these bytes is the number of bytes to follow including the CRC bytes . This value is
transmitted as MSB first and LSB last . The number of bytes transmitted is 4284 .
TS - Transmit State Acquisition Learn String
The Transmit State Acquisition Learn String command causes the 1630A/D analyzer to transmit a string
containing its state measurement data plus two CRC bytes. The measurement data consists of state trace data,
state label overview data, or time interval overview data .
The actual state data (trace, label overview, or time interval) is transmitted in the following manner. The first
five bits of the MSB is internal . The three least significant bits of the MSB correspond to data from Pod 4 bit 8,
etc ., as shown below .
Pod 4 Pod 3 Pod 2 Pod 1
Pod 0
I I II II
II II I
XXXXX8765432108765432108765432107654321076543210
1
0 1 -0 I-0 -1 >!-->I-
Byte 0
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5
-27 state channels
-0--35 state channels
-E-43 state channels
There are four bytes per state for 27 state channel data, five bytes per state for 35 state channel data, and six
bytes for 43 state channel data .
1 2
(A) RC (Receive Configuration Command)
3 2
(I) Binary byte count (refer to Note)
CRC STARTS ACCUMULATING WITH NEXT BYTE
5
4284 ( ) Configuration Data
CRC STOPPED ACCUMULATING WITH PREVIOUS BYTE
4287
2 (I) CRC bytes