Measuring signal converter for temperature sensors TP9237 1 Preliminary note You will find instructions, technical data, approvals and further information using the QR code on the unit / packaging or at documentation.ifm.com. 1.1 Symbols used Requirement Instructions Reaction, result [...] Designation of keys, buttons or indications...
TP9237 Measuring signal converter for temperature sensors 2 Safety instructions • The unit described is a subcomponent for integration into a system. – The system architect is responsible for the safety of the system. – The system architect undertakes to perform a risk assessment and to create documentation in accordance with legal and normative requirements to be provided to the operator and user of the system.
Measuring signal converter for temperature sensors TP9237 3 Intended use The device monitors the system temperature in machines and systems in conjunction with a connected temperature probe. The device provides the measured value via an analogue signal. In addition, a digital signal can be provided via the IO-Link interface.
TP9237 Measuring signal converter for temperature sensors 4 Function The device can be operated in analogue mode or additionally in IO-Link mode. In analogue mode, the device provides the measured temperature value via an analogue signal of 0...10 V or 10...0 V.
Measuring signal converter for temperature sensors TP9237 5 Installation u Connect the device to the temperature probe. Fig. 1: Connecting the temperature probe Connection for voltage supply and output signals Connection for temperature probe...
TP9237 Measuring signal converter for temperature sensors 6 Electrical connection The unit must be connected by a qualified electrician. Observe the national and international regulations for the installation of electrical equipment. Voltage supply according to SELV, PELV. u Disconnect power. u Connect the unit as follows:...
Measuring signal converter for temperature sensors TP9237 7 Operating and display elements Fig. 3: Light indicators LED leuchtet grün, wenn das Gerät betriebsbereit ist.
TP9237 Measuring signal converter for temperature sensors 8 Parameter setting The parameters are set via the IO-Link interface. Parameters can be set before installation or during operation. If you change parameters during operation, this will influence the function of the plant.
Measuring signal converter for temperature sensors TP9237 U [V] U [V] FOU =On FOU =On 10.6 10.6 10.3 10.3 FOU =OFF T [°C/°F] FOU =OFF T [°C/°F] Fig. 4: Analogue output with setting [OU2] = [U] Fig. 5: Analogue output with setting [OU2] = [UNeg]...
TP9237 Measuring signal converter for temperature sensors +1 °C 0 °C -1 °C Fig. 6: Zero point calibration (calibration offset); example Output signal Process value Curve of measured values at factory setting Curve of measured values after offset by +1°C Curve of measured values after offset by -1°C Setting range ±...
Need help?
Do you have a question about the TP9237 and is the answer not in the manual?
Questions and answers