AH500 Module Manual Functional specifications 5.2.4 Profile 5-40 Analog-to-digital Input Centigrade (°C) Fahrenheit (°F) conversion impedance Pt100: -180°C~800°C Ni100: -80°C~170°C Pt1000: -180°C~800°C Ni1000: -80°C~170°C Pt100: -292°F~1,472°F Ni100: -112°F~338°F Pt1000: -292°F~1,472°F Ni1000: -112°F~338°F 0~300 Ω Rated input range Average function Range: 1~100 Self-diagnosis Disconnection detection Number Name Description 1 Model name Model name of the module Operating status of the module RUN LED ON: The module is running. indicator OFF: The module stops running. 2 Error status of the module ERROR LED ON: A serious error occurs in the module. indicator OFF: The module is normal. Blink:
A slight error occurs in the module. Removable 3 The inputs are connected to sensors. terminal block Arrangement of 4 the input Arrangement of the terminals terminals Description of the 5 Simple specifications for the module inputs 6 Set screw Fixing the module 7 Label Nameplate 8 Projection Fixing the module