# SA30 to control PA240 **URL:** \ **Category:** Features\ **Created:** [September 26, 2022, 12:17pm UTC](https://arcam.discourse.group/t/sa30-to-control-pa240/1023 "2022-09-26T12:17:55Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![tivanov](https://avatars.discourse-cdn.com/v4/letter/t/ba8739/32.png) [@tivanov](https://arcam.discourse.group/u/tivanov)\ **Post date:** [September 26, 2022, 12:17pm UTC](https://arcam.discourse.group/t/sa30-to-control-pa240/1023/1 "2022-09-26T12:17:55Z")
I’m facing problem to switch ON and OFF from SA30 to PA240 . Any idea ? SA30 don’t have trigger output. Probably I should open it and find somewhere 12V and use it . I see PA240 has IP and RS232 control. ---
**Author:** ![madfiddler](https://avatars.discourse-cdn.com/v4/letter/m/a8b319/32.png) [@madfiddler](https://arcam.discourse.group/u/madfiddler)\ **Post date:** [September 26, 2022, 9:01pm UTC](https://arcam.discourse.group/t/sa30-to-control-pa240/1023/2 "2022-09-26T21:01:12Z")
I’m sure this cropped up before. Not sure what the other user did in the end. A universal remote like a Logitech harmony would allow activities to be setup to turn multiple devices on together…. I don’t know about the IP control,but imagine that involves some programming ---
**Author:** ![madfiddler](https://avatars.discourse-cdn.com/v4/letter/m/a8b319/32.png) [@madfiddler](https://arcam.discourse.group/u/madfiddler)\ **Post date:** [September 26, 2022, 9:06pm UTC](https://arcam.discourse.group/t/sa30-to-control-pa240/1023/3 "2022-09-26T21:06:16Z")
> [@SA30 + PA240 ;/possible to automatically wake up the 240 when biamping](https://arcam.discourse.group/t/sa30-pa240-possible-to-automatically-wake-up-the-240-when-biamping/421): > > Has anyone been using a SA30 with PA 240 in a biamp set up. Let’s say if you start streaming and wake up the amp when it is in a network standby mode, does it also automatically wake up the PA 240 downstream if it is connected using RCA cables from pre-outs of the amplifier to the power amp. Is there any other connection between these 2 that could facilitate this in case it doesn’t happen automatically? I’m presuming that there is a standby mode that the PA 240 goes into if there is 20 minutes o…