Quantum 9412/9112 A, Quantum Composers warranty T2 Menus, T2Enable, T2Gate

Page 16

When set to Positive, the output will initially be at 0 Volts. When active, will go high for the specified pulse width time, after which it will return to 0. The voltage level while high will de- pend upon the load and the setting of the output voltage adjustment on the back panel.

If set to Negative, the output will normally be at the high voltage level. When the output is activated, it will go to 0 Volts for the specified pulse width time, after which it will return to the high level again.

T2 Menus

Channel 2 (T2) has some special features designed to be particularly useful when used as a Q-switch trigger.

T2:Enable

This menu is used to separately enable or disable the output of Channel 2, independent of the other channels. If set to On, Channel 2's output will be active under the same conditions as the other channels. When set to Off, Channel 2's output will remain disabled under all condi- tions.

T2:Gate

When not in External Trigger mode, the Ext/Gate input can be used to gate the output of all output channels or just the output of Channel 2. In order to use the input to gate Channel 2, the GATE selection in the Main Menu set must be set to Off and the T2:Gate selection must be set to Low or High.

The setting of the T2:Gate menu is used to determine when the signal is active. If the gate menu is set (active) High, Channel 2 pulses will only be generated if the Ext/Gate input signal is greater than 3.5 Volts. If set to (active) Low, outputs will be enabled as long as the Ext/Gate input signal is less than 2.0 Volts.

16

Image 16
Contents Parts List WarrantyIntroduction Technical SupportSafety Issues Custom ModificationsPage Page Item Button Controls and Connectors Front PanelDisplay Control ButtonsQC Connectors Back PanelOutput Voltage Adjustment Serial PortAC Input Line Voltage SelectionPage Page Page Numeric Input Mode Item Edit ModeOperating Instructions OverviewMode Pulse Modes Main MenuDuty Cycle Gate Gate SelectWidth and Delay Menus TnDly Tn DelayToPer To Period TnWid Tn Pulse WidthT2 Menus T2EnableT2Gate Store Configuration Store/Recall/Misc. MenusT2Wait T2*n T2 Period FactorRecall Configuration VolumeShot Counter FmarkPage 3 2 Command Language Command ProtocolComputer Interface Serial RS232 PinoutEcho Enabled Cycles ?crlf 100crlf Communication Protocol Command List Following table summarizes all the commandsCycles 9412/9412A Communication Commands Specifications DelaysOutputs Maintenance Replacing the FusePage Custom Features