Interactive Command Set
324 SSU-2000 User’s Guide 12713020-002-2 Revision D – April 2004
Options are:
MODE {ACQUIRE|LOCKED|HOLD}
Sets the current PLL operation parameters.
ACQUIRE Forces re-acquisition of the software PLL loop.
LOCKED Use this option to put the software PLL mode into the
lock state.
HOLD Puts the software PLL mode into the manual holdover
state.
SELECT Allows the operator to specify the clock reference.
Level 3 Same as Level 2 operation, with the following additions:
CLK {AR|ON|OFF}
CLK [xAy] WARMUP value
CLK [xAy] {MINTAU|MAXTAU} value
Options are:
AR {ON|OFF} Enables or disables the clock autoreturn mode (see
Input Section, on page 30, for information on
autoreturn).
WARMUP Sets the clock warm up time in seconds.
MINTAU Sets the minimum tau value.
MAXTAU Sets the maximum tau value.
Level 4 Same as Level 3 operation
Remarks None
Related SETUP, STATUS
Restrictions None