Re: [time-nuts] TS2100 OCXO Conversion: Command exploration

Bruce Thanks for posting your research. Re. the Lock question. It's been a while since I last played with a TS2100 given the roll over issue, but IIRC the "lock" LED is an indication that you have more than a specified number of satellites (four sounds familiar) with a signal reading above a

Re: [time-nuts] TymServe TS2100 dead power supply

This might be of interest. I don't know any more about it than is stated at the site below: https://www.greenlake-eng.com/it/products/time-products/gle-tcsw/ Philip -- Forwarded message -- From: Bob Martin Date: Wed, Mar 7, 2018 at 2:34 PM Subject: Re:

Re: [time-nuts] S200 to S250 Conversion to in/outs

Have you tested this approach? The firmware will need to recognize the new hardware configuration to enable the 250's additional sync input options and I'm not sure how just adding jacks would be something that could be sensed reliably by the chipset? Thanks Philip -Original Message-

Re: [time-nuts] RS-232 Pin Outs for the Acron Zeit WWVB LCD Clock

ince I had the cable right at hand. But my continuity detector gave strange results. I opened up the D-shell and found a small circuit board with diode, capacitors and what looks like an ST358 op amp. Paul Alfille ==Fri, Jul 21, 2017 at 4:27 PM, Philip Jackson <> wrote: Does anyone hav

[time-nuts] RS-232 Pin Outs for the Acron Zeit WWVB LCD Clock

Does anyone have the serial pinout info for the Zeit clock? I have the clock but have mislaid the factory cable so will need to make up a replacement RJ11 to 9 pin D-sub cable. It would save me time if someone has already identified the TX, RX and Ground connections on the RJ11 socket. Thanks.

Re: [time-nuts] Conversion of Stanford PRS10 to RS-232 Communication

Many thanks for the steer. I was getting hung up on the reference to jumpers. I'll order the 240R and 3K9 SMD resistors (per the Rev H parts list) and see how it goes. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to

[time-nuts] Conversion of Stanford PRS10 to RS-232 Communication

I understand that the PRS10 Rubidium units either talk to the host device via a RS-232 serial command language or via analog values using the same set of pins in both cases. The manual says that internal jumpers can be used to switch between communication modes. I have a PRS10 that is set for