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Wait for charge, Arm key switch, Start – Quantum Composers 9730 Series User Manual

Page 25: Standard operation modes, System pulse generation overview, Single shot mode (trigger disabled), Burst mode (trigger disabled), Wait for charge -25, Arm key switch -25, Start -25

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Wait for Charge

When the Safety Interlock is properly shorted the instrument will charge up the
capacitor banks for each channel (regardless of whether the channel is enabled
or not). When the

channel ‘CHARGE READY’ LEDs

become illuminated,

proceed to the next step.

ARM Key Switch

Turn the

Arm Key Switch

to the ARM position. If the

system ‘ARM’ LED

or the

desired

channel ‘ARMED’ LEDs

do not illuminate, the previous two steps need to

be revisited.

Start

Press the RUN/STOP key to allow the unit to generate a single pulse for each
enabled channel at the next external trigger event.

Standard Operation Modes

System Pulse Generation Overview

Please refer to the

System Timer Functions

section for and overview of how the system

generates system pulses. System modes are controlled via the

MODE menu

.

Single Shot Mode (Trigger Disabled)

The RUN/STOP button triggers a single pulse for each enabled channel. To generate
channel pulses in single shot mode:

In the system MODE menu: Set

to ‘Single Shot’ mode.

In the channel menu: Set desired channels to ‘Enabled’.

Verify the rear panel Safety Interlock.

Turn Arm Switch to ‘ARM’ Position.

Run Pre-Test if enabled and resolve any resulting error conditions.

Pressing the RUN/STOP key will now generate a single pulse for each enabled
channel.

NOTE: All operation modes require the

Interlock

to be in place and the

Arm

Switch

to be in ARM position.

Burst Mode (Trigger Disabled)

The RUN/STOP button causes each channel to generate exactly the number of pulses
specified by that channels

burst count

. The rate of pulse generation is specified in the

RATE menu. The minimum period will be limited to 5 times the largest set pulse width.