The Eurotherm 3116 and 3216 PID Temperature Controllers engineering handbook provides installation, wiring, configuration, and technical specifications.
This engineering handbook covers the complete setup and operation of the Eurotherm 3116 and 3216 PID temperature controllers. It guides users through installation, wiring, parameter configuration, calibration, and troubleshooting, with detailed diagrams and step‑by‑step instructions.
Key sections include installation and basic operation, wiring details, input/output configuration, control and tuning methods, alarm handling, timer functions, digital communications (RS232/RS485), and a full technical specification appendix.
| Power supply range (high voltage) | 110–240 V AC |
|---|---|
| Power supply range (low voltage) | 20–29 V |
| Wire size range | 0.5 to 1.5 mm (16 to 22 AWG) |
| Terminal torque | 0.4 Nm (3.5 lb‑in) |
| AA output relay rating | 2 A at 264 V AC resistive |
Connect the controller via RS232 for direct PC communication or RS485 for daisy‑chaining to additional controllers, following the wiring diagram in the digital communications section.
This manual explains 5 error codes. Open a code for its meaning, causes and what to do: