Quantum Composers 9500 Plus Series - Manual (Page 56)

52
T Option
System Period
The minimum period is 50 ns (20 MHz max frequency).
The maximum period is 10 s (.1 Hz frequency).
Pulse Range Limitations
The maximum pulse width is 5 s.
The maximum pulse delay is 5 s
Multiplexer
Multiplexing differs from the base model as follows:
1. Multiplexing is implemented in channel pairs. Channel A and B are paired,
Channel C and D, etc. The enable and disable parameter for each channel
turns on and off inclusion of the internal pulse of the other channel in the pari for
the current channel’s output.
2. The SCPI command for the multiplex parameter use a string “ENABle” or
“DISable”. For example, “:PULS1:MUX ENAB\n” causes Channel B’s internal
pulse to be present on Channel A’s output.
Channel Menus
Timing Parameters Pulse Configurations Channel Mode Gate/Mux
Enable Enable Enable Enable
Sync Source Polarity Mode Max Enable
Pulsewidth Output Type On Cycle Gate Enable
Delay Output Level Off Cycle / Burst Wait
Clock In/Clock Out
The “T” option pulse generator has Clock In and Clock Out functionality to allow
synchronization of several instruments to an industry standard 10 MHz signal.
The rear panel of the unit has BNC connectors for Clock In and Clock Out
signals.
The “Clock In” BNC connector allows synchronization of the unit’s timers to a
signal generated externally. When the Clock In is enabled, a 10 MHz pulse must
be present on the Clock in BNC for the unit to generate pulses.