BNC 577 - :PULSe[1;2;n]; :OUTPut

Model 577 Operating Manual 29
Keyword
Parameter Range
Notes
:PULSe[1/2/n]
Command to change the units channel specific settings.
:STATe
0/1 or OFF/ON
enables/disables output pulse for selected channel.
:WIDTh
10 ns to
999.999,999,999,75
s
Sets the pulse width for the selected channel.
:DELay
0 to
999.999,999,999,75
s
Sets the delay from the timing reference to when the pulse is
created.
:SYNC
T0,CHA,CHB-CHH
Allows the user to select the timing reference for each
channel.
*Note: When in external clock input mode T
0
will be the clock
input.
:MUX
0-255
Decimal representation of an 8 bit binary number (example:
255 = 1111 1111)
:POLarity
NORMal,
COMPlement,
INVerted
Normal is active HIGH, Inverted and Complement are active
LOW.
:OUTPut
:MODe
TTL / ADJustable
Allows the user to select either TTL logic mode or Adjustable
voltage output mode.
:AMPLitude
2.0 V to 20 V
Allows the user to select the voltage potential for Adjustable
output mode.
:CMODe
NORMal, SINGle,
BURSt, DCYCle
Allows the user to select the pattern of outputs to use on the
channel level.
:BCOunter
1 to 10,000,000
When the channel is in Burst mode will allow user to select
the number of pulses to output with each input clock pulse.
:PCOunter
1 to 10,000,000
When the channel is in duty cycle mode will allow the user to
select the number of pulses to create with each clock pulse.
:OCOunter
1 to 10,000,000
When the channel is in duty cycle mode will allow the user to
select the number of pulses to suppress with each clock
pulse.
:WCOunter
1 to 10,000,000
Allows the user to select how many clock cycles to wait until
the channel should start creating a output pulse.
:CTRIg
?
Allows the user to query the trigger source for that channel
when the gate is used in trigger mode.
*Note: For the gate to be used as a trigger source the unit
must have the dual trigger option.
:CGATe
DIS / LOW / HIGH
Sets the channel gate mode to Disabled, Active High or Active
Low mode.