Operation,
Remote Operation
139187 / Rev. 500
RGS-2000NG TCAS Test Set Operation Manual
1-2-5
September 2021
Subject to Export Control. See Cover Page for details.
Page 169
5.11.17.2.2.2
Interlaced Ratio
5.11.17.2.3
Mode
Command Syntax:
{:RGS | :RGS2000NG}{:XPDR}{:DBL}{:IRATIO}SP<numeric>CR
Description:
This command sets the interlace ratio between the first interrogation and
the second. For example, if the user enters an interlaced ratio of 2, the
second interrogation is transmitted every other interrogation period of the
first.
Numeric:
1 to 1000 (decimal ASCII)
Default:
1
Example:
:RGS:XPDR:DBL:IRATIO 11\r
Query:
:RGS:XPDR:DBL:IRATIO?\r
Return:
11
Command Syntax:
{:RGS | :RGS2000NG}{:XPDR}{:DBL:}<interrogation number>{:MOD |
:MODE}SP<numeric>CR
Description:
This command sets the transponder interrogation mode of the selected
double interrogation. <interrogation number> defines the double
interrogation number.
Interrogation:
1 to 2 (decimal ASCII)
Numeric:
0 to 11 (decimal ASCII)
Value
Mode
0
Mode A
1
Mode C
2
Mode A Only All Call
3
Mode C Only All Call
4
Mode A/Mode S All Call
5
Mode C/Mode S All Call
6
Mode S
7
P1 to P2
8
Pulse
9
DME 12 µs Spacing
10
DME 30 µs Spacing
11
Alternate Mode A/Mode C
Default:
0
Example:
:RGS:XPDR:DBL:2:MOD 6\r
Query:
:RGS:XPDR:DBL:2:MOD?\r
Return:
6