Delta AH500 - Page 195

Chapter 5 Temperature Measurement Module AH04PT/AH08PTG
5-73
Error
Code
Type Description
RUN LED
indicator
ERROR
LED
indicator
16#A006 Warning
The signal received by channel 6 exceeds the
range of inputs which can be received by the
hardware.
ON Blink
16#A007 Warning
The signal received by channel 7 exceeds the
range of inputs which can be received by the
hardware.
ON Blink
16#A800 Warning
The signal received by channel 0 exceeds the
range of inputs which can be received by the
hardware.
ON OFF
16#A801 Warning
The signal received by channel 1 exceeds the
range of inputs which can be received by the
hardware.
ON OFF
16#A802 Warning
The signal received by channel 2 exceeds the
range of inputs which can be received by the
hardware.
ON OFF
16#A803 Warning
The signal received by channel 3 exceeds the
range of inputs which can be received by the
hardware.
ON OFF
16#A804 Warning
The signal received by channel 4 exceeds the
range of inputs which can be received by the
hardware.
ON OFF
16#A805 Warning
The signal received by channel 5 exceeds the
range of inputs which can be received by the
hardware.
ON OFF
16#A806 Warning
The signal received by channel 6 exceeds the
range of inputs which can be received by the
hardware.
ON OFF
16#A807 Warning
The signal received by channel 7 exceeds the
range of inputs which can be received by the
hardware.
ON OFF
5.2.12.2 Troubleshooting Procedure
Description
Procedure
Hardware failure
Return the module to the factory for repair.
The external voltage is abnormal.
Check whether the external 24 V power supply to
the module is normal.
Internal error
The factory correction is abnormal.
Please contact the factory.
The signal received by channel 0 exceeds
the range of inputs which can be received
by the hardware.
Check the signal received by channel 0.
The signal received by channel 1 exceeds
the range of inputs which can be received
by the hardware.
Check the signal received by channel 1
The signal received by channel 2 exceeds
the range of inputs which can be received
by the hardware.
Check the signal received by channel 2.
The signal received by channel 3 exceeds
the range of inputs which can be received
by the hardware.
Check the signal received by channel 3.