Tektronix 1760 - page 148

Appendix B: Rem ote Connectors
1760 SeriesComponent Waveform/Vector Monitor User Manu al
B-2
Tab l e B- 1 . Remote Pin Functionsand SignalRequirements. (Cont.)
Pin No. Miscellaneous InformationSignal RequirementFunction
5Remote Sync
Input
TTL level square wave
triggers a 2-field rate
sweep.
30/90 Hz for NTSC
25/100 Hz for PAL
6Remote Sync
Enable
Ground
(TTL low)
Grounding this pin enables the
function.
7Ground
8+Y Audio Input Max. Input ±8 V peak Measured to Chassis Ground.
9--YAudio Input Max. Input ±8 V peak Measured to Chassis Ground.
10 +X Audio Input Max. Input ±8 V peak Measured to Chassis Ground.
11 --XAudio Input Max. Input ±8 V peak Measured to Chassis Ground.
12 + TimeCode
Input
--10-- +10V peak Longitudinal Time Code, differ-
ential.
13 --Time Code
Input
--10-- +10V peak Longitudinal Time Code, differ-
ential.
14 Ground
15 Not used
16 Not used
17 Preset 1 Ground
(TTL low)
Grounding pin 17 recalls front-
panel setup from preset 1.
Grounding pins 17 and 25 stores
current front-panel setup at pre-
set 1.
18 Preset 2 Ground
(TTL low)
Grounding pin 18 recalls front-
panel setup from preset 2.
Grounding pins 18 and 25 stores
current front-panel setup at pre-
set 2.
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.