MASSBUSS devices included sequencing circuitry. Basically a serial cable
that goes from system to system.

Only way to go.

Chris


Douglas A. Gwyn wrote:

> Christopher Zach wrote:
>
>> ... As for power usage, I run two RM03's and an RM80 on a single 20
>> amp circuit.
>
>
> Something that should be mentioned is that one should
> spin up big old disk drives one at a time rather than
> concurrently; the spin-up current is *much* greater
> than the steady-state current. A power sequencer can
> do this automatically. or one can simply turn them on
> by hand.
>
> ----------
> To unsubscribe (or subscribe) from (to) this list, send a message to
> info-pdp11-request@village.org, with the first line of the message
> body being "unsubscribe" or "subscribe", respectively (without the quotes).
>
----------
To unsubscribe (or subscribe) from (to) this list, send a message to
info-pdp11-request@village.org, with the first line of the message
body being "unsubscribe" or "subscribe", respectively (without the quotes).