Press the [SET] key briefly to move to the next parameter code.
The sensor connected to Analog Input 1 is disconnected, broken, or sending a signal below 2mA. s661 controller manual exclusive
: Features IP55 water resistance, Bluetooth 5.1, and 6-hour battery life. Industrial Simpson S661 Rate Counter Press the [SET] key briefly to move to
Get precise control. Reduce downtime. Master your S661. real-world tuning examples
I’ve compiled an of the s661 manual – including these exclusive sections, real-world tuning examples, and troubleshooting flowcharts.
When the S661 detects an internal fault or an out-of-bounds process condition, it halts normal control loops and displays a diagnostic code on the top LED screen.