Delta AH500 — 7.1.2 Analog I/O Modules and Temperature Measurement Modules

Chapter 7 Error Codes *With regard to the errors related to the input signals’ exceeding the range of inputs which can be received by the hardware and the conversion values’ exceeding the limits, whether the error code generated is within the range between 16#A000 and 16#A00F, within the range between 16#A400 and 16#A40F, or within the range between 16#A800~16#A80F depends on the LED indicator status defined by users. 7-21 Error code Description LED indicator status CPU Module BUS ERROR FAULT 16#A004 The signal received by channel 4 exceeds the range of inputs which can be received by the hardware.

Blinking 16#A005 The signal received by channel 5 exceeds the range of inputs which can be received by the hardware. Blinking 16#A006 The signal received by channel 6 exceeds the range of inputs which can be received by the hardware. Blinking 16#A007 The signal received by channel 7 exceeds the range of inputs which can be received by the hardware. Blinking 16#A400 The signal received by channel 0 exceeds the range of inputs which can be received by the hardware. ON 16#A401 The signal received by channel 1 exceeds the range of inputs which can be received by the hardware. ON 16#A402 The signal received by channel 2 exceeds the range of inputs which can be received by the hardware.

ON 16#A403 The signal received by channel 3 exceeds the range of inputs which can be received by the hardware. ON 16#A404 The signal received by channel 4 exceeds the range of inputs which can be received by the hardware. ON 16#A405 The signal received by channel 5 exceeds the range of inputs which can be received by the hardware. ON 16#A406 The signal received by channel 6 exceeds the range of inputs which can be received by the hardware. ON 16#A407 The signal received by channel 7 exceeds the range of inputs which can be received by the hardware. ON 16#A600 Hardware failure ON 16#A601 The external voltage is abnormal. ON 16#A602 Internal error The CJC is abnormal.

ON 16#A603 Internal error The factory correction is abnormal. ON 16#A800 The signal received by channel 0 exceeds the range of inputs which can be received by the hardware. OFF 16#A801 The signal received by channel 1 exceeds the range of inputs which can be received by the hardware. OFF 16#A802 The signal received by channel 2 exceeds the range of inputs which can be received by the hardware. OFF 16#A803 The signal received by channel 3 exceeds the range of inputs which can be received by the hardware. OFF 16#A804 The signal received by channel 4 exceeds the range of inputs which can be received by the hardware.

OFF 16#A805 The signal received by channel 5 exceeds the range of inputs which can be received by the hardware. OFF 16#A806 The signal received by channel 6 exceeds the range of inputs which can be received by the hardware. OFF 16#A807 The signal received by channel 7 exceeds the range of inputs which can be received by the hardware. OFF