Key Reference
T
Chapter 5222
Trigger In Polarity Neg Pos
Supported All
This softkey toggles the polarity of the TTL signal at the TRIGGER IN connector that
triggers an event. When
Trigger In Polarity Neg Pos is set to Pos, the output signal is
asserted high (+5.0 V) at the rising edge of the swept-sine modulation sweep and low
(0.0 V) when the sweep is concluded. Setting
Trigger In Polarity Neg Pos to Neg reverses
the polarity, where the output signal is high at the falling edge (0.0 V) and low at +5.0 V.
Preset Pos
Choices Neg or Pos
Location Page 231, Page 236, Page 238, Page 241, Page 245
Remarks This key is coupled to the
Trigger In Polarity Neg Pos key for swept-sine
FM,
Φ
M, and LF Out, and the Sweep/List menu. When the polarity is
toggled for this key in any one of these menus, it affects all locations of
the key.
Trigger Out Polarity Neg Pos
Supported All
This softkey toggles the polarity of the TTL signal output at the rear panel TRIGGER
OUT connector. When
Trigger Out Polarity Neg Pos is set to Pos, the output signal is
asserted high (+5.0 V) at the rising edge of the swept-sine modulation sweep and low
(0.0 V) when the sweep is concluded. Setting
Trigger Out Polarity Neg Pos to Neg reverses
the polarity, where the output signal is high at the falling edge (0.0 V) and low at +5.0 V.
Preset Pos
Choices Neg or Pos
Location Page 231, Page 236, Page 238, Page 240, Page 245
Remarks This key is coupled to the
Trigger Out Polarity Neg Pos key for swept-sine
FM,
Φ
M, and LF Out, and the Sweep/List menu. When the polarity is
toggled for this key in any one of these menus, it affects all locations of
the key.
This key is active only when you have selected the internal source to
operate as a function generator.
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