On Tue, 28 May 2019, nicolae788 wrote:
Apc uses a propietary serial cable and your convertar for sure it's wired
standard. Refer to the following link for info.
https://pinoutguide.com/UPS/apc_smart_cable_pinout.shtml
Good luck
On Tue, 28 May 2019, 15:13 , wrote:
a friend gave me an old apc
We always use crimp pin connectors for rs232. That makes it easy to do
custom pinouts (including "null-modem"). You can still get wires with
crimp pins pre-installed also - although using a crimp tool is easy
enough.
E.g. https://www.amazon.com/Connectors-Pro-Hoods-Pins-50/dp/B07JFD2C1D
On Tu
Hi, Reference:
> From: Manuel Wolfshant
> Date: Tue, 28 May 2019 16:42:21 +0300
Manuel Wolfshant wrote:
> On 5/28/19 3:39 PM, Julian H. Stacey wrote:
> > gru...@mailfence.com wrote:
> >> a friend gave me an old apc smart-ups 1250
> >> it has a rs232 interface but i have no pc with
On 5/28/19 3:39 PM, Julian H. Stacey wrote:
gru...@mailfence.com wrote:
a friend gave me an old apc smart-ups 1250
it has a rs232 interface but i have no pc with a rs232 port
i attempted to use a rs232 to usb adapter but the ups goes nuts
i connected the ups to batteries and verified it was work
gru...@mailfence.com wrote:
> a friend gave me an old apc smart-ups 1250
> it has a rs232 interface but i have no pc with a rs232 port
> i attempted to use a rs232 to usb adapter but the ups goes nuts
> i connected the ups to batteries and verified it was working properly
> when i plug the usb cabl
Apc uses a propietary serial cable and your convertar for sure it's wired
standard. Refer to the following link for info.
https://pinoutguide.com/UPS/apc_smart_cable_pinout.shtml
Good luck
On Tue, 28 May 2019, 15:13 , wrote:
> a friend gave me an old apc smart-ups 1250
> it has a rs232 interfac
On 5/28/19 2:57 PM, gru...@mailfence.com wrote:
a friend gave me an old apc smart-ups 1250
it has a rs232 interface but i have no pc with a rs232 port
i attempted to use a rs232 to usb adapter but the ups goes nuts
i connected the ups to batteries and verified it was working properly
when i plug
On 28.05.19 13:57, gru...@mailfence.com wrote:
a friend gave me an old apc smart-ups 1250
it has a rs232 interface but i have no pc with a rs232 port
i attempted to use a rs232 to usb adapter but the ups goes nuts
i connected the ups to batteries and verified it was working properly
when i plug t
a friend gave me an old apc smart-ups 1250
it has a rs232 interface but i have no pc with a rs232 port
i attempted to use a rs232 to usb adapter but the ups goes nuts
i connected the ups to batteries and verified it was working properly
when i plug the usb cable into the pc the ups shuts down
when
