Tektronix WFM601, Руководство по обслуживанию

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Installation
WFM 601 - Service Manual
2–11
Table 2–2: Remote Connector (Cont.)
Pin
No. Miscellaneous Information Signal Requirement Function
14 Ground
15 Output 1 Reserved for future applications
16 Serial Video Alarm Goes low when the frontĆpanel ALARM
indicator lights.
17 Preset 1 Ground (TTL low) Grounding pin 17 recalls frontĆpanel setĆ
up from preset 1. Grounding pins 17
and 25 stores current frontĆpanel setup
at preset 1.
18 Preset 2 Ground (TTL low) Grounding pin 18 recalls frontĆpanel setĆ
up from preset 2. Grounding pins 18
and 25 stores current frontĆpanel setup
at preset 2.
19 Preset 3 Ground (TTL low) Grounding pin 19 recalls frontĆpanel setĆ
up from preset 3. Grounding pins 19
and 25 stores current setup at preset 3.
20 Preset 4 Ground (TTL low) Grounding pin 20 recalls frontĆpanel setĆ
up from preset 4. Grounding pins 20
and 25 stores current setup at preset 4.
21 Preset 5 Ground (TTL low) Grounding pin 21 recalls frontĆpanel setĆ
up from preset 5. Grounding pins 21
and 25 stores current setup at preset 5.
22 Preset 6 Ground (TTL low) Grounding pin 22 recalls frontĆpanel setĆ
up from preset 6. Grounding pins 22
and 25 stores current setup at preset 6.
23 Preset 7 Ground (TTL low) Grounding pin 23 recalls frontĆpanel setĆ
up from preset 7. Grounding pins 23
and 25 stores current setup at preset 7 .
24 Preset 8 Ground (TTL low) Grounding pin 24 recalls frontĆpanel setĆ
up from preset 8. Grounding pins 24
and 25 stores current setup at preset 8.
25 Store Ground (TTL low) Grounding this pin along with one of the
Preset pins stores the current frontĆpanĆ
el setup at the selected Preset location.