Tektronix 1760 - Manual (Page 148)

Appendix B: Remote Connectors
1760 Series Component Waveform/Vector Monitor User Manual
B-2
Table B-1.
Remote Pin Functions and Signal Requirements. (Cont.)
Pin No. Miscellaneous Information Signal Requirement Function
5 Remote Sync
Input TTL level square wave
triggers a 2-field rate
sweep. 30/90 Hz for NTSC
25/100 Hz for PAL
6 Remote Sync
Enable Ground
(TTL low) Grounding this pin enables the
function.
7 Ground
8 +Y Audio Input Max. Input
±8 V peak Measured to Chassis Ground.
9 --Y Audio Input Max. Input
±8 V peak Measured to Chassis Ground.
10 +X Audio Input Max. Input
±8 V peak Measured to Chassis Ground.
11 --X Audio Input Max. Input
±8 V peak Measured to Chassis Ground.
12 + Time Code
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.