Inovance AC800 Series User Manual

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Appendix
AC800 Series Intelligent Machine Controller Hardware User Guide
BIOS Code Description
Process Code
0xE8 S3 Resume Failed
0xE9 S3 Resume PPI not Found
0xEA S3 Resume Boot Script Error
0xEB S3 OS Wake Error
0xF8 Recovery PPI is not available
0xF9 Recovery capsule is not found
0xFA Invalid recovery capsule
0xA1 Failed to switch BIOS to OS
0XA2 No BIOS data was received
Appendix 2 Controller Related Error Codes
Note: The controller related fault coding is independent of other fault codings
The controller fault display is shown in the following 󶍾gure:
Error Code Description Remedy
Serial port 0 (Modbus/RTU)
0x70 Modbus RTU0:Slave address setting error Set a correct slave address
0x71 Modbus RTU0:Frame length error Correct the data frame
0x72 Modbus RTU0:Illegal data address Correct the data address
0x73 Modbus RTU0:CRC check failed
1. Check that the termination resistor is set correctly
2. Improve the wiring, for example, by removing any
possible source of interference
0x74 Modbus RTU0:Illegal function Check the slave instruction code
0x75 Modbus RTU0:Communication time out
1. Check that the slave is working properly
2. Check the wiring for disconnection
3. Check that the termination resistor is set correctly
4. Improve the wiring, for example, by removing any
possible source of interference
0x76 Modbus RTU0:Illegal data value Check the data range written by the slave
0x77 Modbus RTU0:Bu󶍽er over󶍿ow Reduce communication load
0x78 Modbus RTU0:Server device failure Check slave communication equipment
0x79 Modbus RTU0:Serial port setting error Check the communication con󶍾gurations
Serial port 1 (Modbus/RTU)
0x80 Modbus RTU1:Slave address setting error Set a correct slave address
0x81 Modbus RTU1:Frame length error Correct the data frame
0x82 Modbus RTU1:Illegal data address Correct the data address

Inovance AC800 Series Specifications

General

Brand	Inovance
Model	AC800 Series
Category	Controller
Language	English