Tektronix 1740A/1750A - Manual (Page 118)

Appendix B: Remote Connectors
1740A/1750A Series Waveform/Vector Monitor User Manual
B-3
Table B-1.
Remote Pin Functions and Signal Requirements (Cont.)
Pin No. Miscellaneous Information Signal Requirement Function
19 Preset 3 Ground (TTL low) Grounding pin 19 recalls setup
from preset 3. Grounding pins 19
and 25 stores current setup at
preset 3.
20 Preset 4 Ground (TTL low) Grounding pin 20 recalls setup
from preset 4. Grounding pins 20
and 25 stores current setup at
preset 4.
21 Preset 5 Ground (TTL low) Grounding pin 21 recalls setup
from preset 5. Grounding pins 21
and 25 stores current setup at
preset 5.
22 Preset 6 Ground (TTL low)
23 Preset 7 Ground (TTL low)
24 Preset 8 Ground (TTL low)
25 Store Ground (TTL low) Grounding this pin along with one
of the Preset pins stores the cur-
rent front-panel setup at the se-
lected Preset location.