[cctalk] Re: NGPL TCS - 1969 Industrial Control

2023-08-23 Thread Eric Moore via cctalk
https://www.samsat.org/ Logistics still being worked out :) -Eric On Wed, Aug 23, 2023, 8:48 PM John Herron via cctalk wrote: > Where is it going in San Antonio btw?(if you're able to share that) Close > enough I can make a trip and see it some day :-) > > On Mon, Aug 21, 2023, 1:36 PM Brent

[cctalk] Re: NGPL TCS - 1969 Industrial Control

2023-08-23 Thread John Herron via cctalk
Where is it going in San Antonio btw?(if you're able to share that) Close enough I can make a trip and see it some day :-) On Mon, Aug 21, 2023, 1:36 PM Brent Hilpert via cctalk < cctalk@classiccmp.org> wrote: > On 2023-Aug-20, at 5:32 PM, Eric Moore via cctalk wrote: > > > https://youtu.be/-CaU

[cctalk] Re: NGPL TCS - 1969 Industrial Control

2023-08-21 Thread Brent Hilpert via cctalk
On 2023-Aug-20, at 5:32 PM, Eric Moore via cctalk wrote: > https://youtu.be/-CaUafVqnbw > > Super stoked to be able to share my latest video, I hope yall like it. > > -Eric I'll third Ken and Rick's comments. Nice to see this restored as its original-use system - the CPU together with the pro

[cctalk] Re: NGPL TCS - 1969 Industrial Control

2023-08-21 Thread Rick Bensene via cctalk
Eric Moore wrote: > Super stoked to be able to share my latest video, I hope yall like it. This brings back memories for me. Except the gas line control computer (it didn't run gas turbines like this system did, but it monitored gas line pressures and would open and close distribution valves

[cctalk] Re: NGPL TCS - 1969 Industrial Control

2023-08-21 Thread Eric Moore via cctalk
Yep! Latching relays, I found the datasheet at one point. I need to add a note to the video. Core memory from ampex. -Eric On Mon, Aug 21, 2023, 11:52 AM KenUnix wrote: > Eric, > > Way cool. > > The relays you spoke of for the status display are they *magnetic > latching* relays to keep the

[cctalk] Re: NGPL TCS - 1969 Industrial Control

2023-08-21 Thread KenUnix via cctalk
Eric, Way cool. The relays you spoke of for the status display are they *magnetic latching* relays to keep their state? What type of memory does the computer have? Core memory? I hear you talk about the 232 interface. Most people call it 2 Thirty 2. Nice job. Interesting video. Ken On Sun,