Control byte summary 3, Control byte summary, Site master pm 3 – Anritsu Site Master S331D User Manual
Page 9
Control Byte Summary
Control Byte
#
Name
Description
Watchdog
Timer
1 (01h)
Setup System
Sets system status flags and switches
Yes
2 (02h)
Set VNA Frequency
Sets Site Master VNA frequency range
Yes
3 (03h)
Select Measurement Mode
Sets current Site Master measurement mode
Yes
4 (04h)
Set VNA Scale
Sets Site Master VNA scale values
Yes
5 (05h)
Set VNA Marker
Sets position and on/off status of Site Master markers in VNA modes
Yes
6 (06h)
Set VNA Single Limit
Sets position and on/off status of the Site Master single limit in VNA modes
Yes
7 (07h)
Set DTF Parameters
Sets Distance to Fault parameters
Yes
8 (08h)
Set Time/Date
Sets time and date of the Site Master
Yes
9 (09h)
Set Reference Number
Sets reference number (trace name) for a sweep trace
Yes
10 (0Ah)
Serial Port Echo On/Off
Allows synchronization of Site Master and request from computer for sweep trace Yes
11 (0Bh)
VNA Single Sweep On/Off
Enables or disables single sweep operation in VNA modes
Yes
12 (0Ch)
Watch-dog Timer On/Off
Enables or disables the watch-dog timer
—-
13 (0Dh)
Sequence SM Calibration
Triggers a calibration step
Yes
14 (0Eh)
Set Site Master Data Points Sets number of measurement data points for Site Master VNA modes
Yes
15 (0Fh)
Set SM Calibration Mode
Sets the Site Master calibration mode to OSL Cal (standard) or FlexCal
Yes
16 (10h)
Store Sweep Trace
Saves current trace data to EEPROM
—-
17 (11h)
Recall Sweep Trace
Site Master sends the sweep data associated with a trace (obsolete)
Yes
18 (12h)
Save System Setup
Saves system setup parameters to EEPROM
Yes
19 (13h)
Recall System Setup
Recalls system setup parameters from EEPROM
Yes
20 (14h)
Query System Status
Gets the current system settings (obsolete)
—-
21 (15h)
Trigger Self-Test
Triggers a self test
—-
22 (16h)
Read Fail Counters
Returns the values of the lock-fail and integrator counters
—-
24 (18h)
Query Trace Names
Returns list of all saved traces
—-
25 (19h)
Delete Sweep Trace
Deletes single or all stored sweep traces
Yes
26 (1Ah)
Upload SPA Sweep Trace
Uploads a spectrum analyzer sweep trace to Site Master (obsolete)
Yes
27 (1Bh)
Query Sweep Memory
Queries Site Master for percentage of memory that is available for trace storage
—-
28 (1Ch)
Upload VNA Sweep Trace
Uploads a Site Master VNA mode sweep trace to the Site Master (obsolete)
Yes
29 (1Dh)
Query System Status
Queries the Site Master for current system settings
Yes
30 (1Eh)
Select Printer Type
Selects printer type
Yes
31 (1Fh)
Select DTF Windowing
Selects DTF Windowing Methods
Yes
32 (20h)
Set VNA Trace Math
Selects Trace Math operation for VNA modes
Yes
33 (21h)
Recall Sweep Trace
Queries the Site Master for sweep trace data
Yes
34 (22h)
Set VNA Trace Overlay
Sets trace overlay operation and trace for VNA modes
Yes
35 (23h)
Set SPA A/B Trace
Defines traces “A” and “B” for SPA mode
Yes
36 (24h)
Upload Sweep Trace
Uploads a sweep trace to the Site Master
Yes
37 (25h)
Get Options
Returns an ASCII string listing installed options
—-
39 (27h)
Query Power Level
Returns power level at RF In in Power Meter mode
—-
40 (28h)
Set Power Meter Units
Sets Power Meter displaying unit
Yes
41 (29h)
Power Meter Relative Mode Enables or disables Power Meter Relative Mode
Yes
Site Master PM
3