PTF 3203A - Status and Servo Commands

5.3.4. Status and Servo Commands
In addition to the standard commands listed above, the ptf 3203A includes two
commands for providing summary data on the unit.
5.3.4.1. Status Command
Format of the entry for this command is <STATUS><ENTER>
The response is as follows;
Output Description
Parameter Value
Operating Mode
Unit version number
and capabilities
Telnet, SNMP, SNTP,HTTP
N/A
Unit Mode
Loop
Oven Warm-up
GPS init
-FAILED !
Locking (+ count)
OK or HOLD
Initializing
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Normal Operation
Position Mode
Fixed, Complete, or current
position averaging count (min.
0, maximum 32,000 user
selectable)
Normal operation
5.3.4.2. Servo Command
Format of the entry for this command is <SERVO><ENTER>
The response is as follows;
Loop: "Lock, xxx", "Hold", "Ok"
In the "Lock" case then 'xxx' is the number of seconds that the unit
is locking. This count goes from 0 to a maximum of 100000, but is
normally limited to 120.
Phase: A number that can vary from +/-99,999,999 and is in 1nS resolution
CV: A number that can vary from -524288 to +524287 (Oscillator
Control voltage, not applicable for Rubidium)
External Phase
Either No Ext Phase (if there is no external phase input)
Or T: HH:MM:SS (time of the last phase measurement)
PH: -3905764 (the phase measurement – note the last digit
represents nano second 100’s, so in this case
is; -390,576,400 nano seconds )