Pid Controllers
GFXTERMO4 is a multi-loop control system that controls four process loops in a completely independent manner. Configuration of I/O resources is very rapid and flexible thanks to a programming tool that guides the user in the selection of parameters. Each control loop has- field bus to integrate with architectures that already use industrial field buses such as Profibus DP, CAN open, Device Net, Modbus RTU, Ethernet Modbus TCP. The presence of intelligence directly on the board lets the user create fully independent and reliable controls. The device installs on the DIN rod or with two M4 screws.
Features:
- Process input
- Input for external CTs or CT / linear input
- Control output
- Cooling output other auxiliary I/Os
- Two digital inputs
- Two relay outputs the use of two independent serial ports provides efficient communication ability.
- The two serials are defined as follows
- Uses Modbus RTU protocol and reaches a speed of 115 Kbps
Other Details:
- Display: 3 x Green or Red LED, 5 digit
- Inputs: Ch 1 and 2 for mV, V, mA, ohms, TC, & RTD inputs, Ch 3 and 4 for V, mA only
- Outputs: 1 x continuous controller (option for 2nd), 4 x alarm relays, 1 x retransmission analogue
- Accuracy: 0.1% FS of input measurement
- Power Supply: 100-240 Vac mains or 11-27 Vac/dc power supply options
- Configuration: Keypad buttons or optional Winstrum software
- Dimensions: 1/4 DIN, 96 x 96 x 167 mm dimensions
- Special Features: Configurable maths function (e.g. display and control from the differential of 2 inputs