1730–Series Installation
3–4
Figure 3-2: REMOTE connector pin functions.
Table 3–2: Remote Connector Pin Assignments and Functions
Pin Name Function/Description
1 RGB Staircase The RGB Staircase input signal controls the
internal sweep ramp to offset the Horizontal
in time with the RGB PARADE signal.
2 RGB Enable Low = RGB Enable. Level sensitive, allows
the instrument to process the RGB staircase
input.
3 1 LIN, 1 FLD 1 LIN, 1 FLD selection available when
A3W922 is installed, A3W709 is not
installed, and A3J540 is on pins 2 & 3 (90 Hz
Trig not enabled). Low = Enable 1 LINE or 1
FIELD. 1 LINE if line rate sweep is selected,
or 1 FIELD if field-rate sweep is selected.
PAL PAL available when A3W709 is installed,
A3W922 is not installed, and A3J540 is on
pins 2 & 3 (90 Hz Trig not enabled). Low =
Enable.
90 Hz $ ! " #
! ! !
$
4 REMOTE SYNC EN or
90-100 HZ TRIG EN
Low = Enable Remote Sync. Enables
instrument for the Remote Sync input signal
or 90/100 Hz Sync input signal on pin 10.
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