Error Codes
Error#3 Connection or Communication Transaction Create Error
Error#4 Connection or Communication Transaction Create Error
Error#5 Receive Frame Data Decode Error
Check loss of Wi-Fi / Ethernet / IP Addresses communication
Error#7 Modbus Transaction Execute Error
Error#9 Slave Returned Error
Error#10 Transaction Response Error
Error#11 Response Decode Error
Error#12 Error Closing Connection (TCP/UDP socket)
Error#14 Response Processing Error
Error#15 Read/Write Processing Error
Error#17 Packet Transaction ID Mis-match (Late Response?)
Suggestion: Increase Timeout
Error#99 Error Opening Connection (TCP, UDP, Bluetooth, or FTDI/SiLab/Prolific USB Serial Ports)
Suggestion: Check all of your Modbus Register settings or invalid or out of range configuration
Check the correct combination of selected Channel to the Protocol. For Example, picking Modbus TCP protocol on Bluetooth Channel will generate error #99. Only Modbus RTU and Modbus ASCII protocols are supported on Bluetooth Channel. The protocol table on the Modbus Master's page shows correct combination.
Input Error…1209522
"Count" empty, not a number, or out of range (must be <= 255)
"SlaveID" empty, not a number, or out of range (must be > 0)
Input Error...3209523
"Address" empty, not a number, or out of range (Must be <= 65535)
"SlaveID" empty, not a number, or out of range (Must be <= 255)
"Count" empty, not a number, or out of range (Must be <= 255)
Error...3209522
Number Conversion Error, check for proper keyboard type and typing erros (no spaces before and after the number)
Check proper "Address", "SlaveID", and "Counts" as in error 1209522