Error Messages; Command Set Description - TDK-Lambda Genesys GENH Series User Manual

7.5.7 Error message
If an error is detected in a command or query, the power supply will respond with an error
message. Refer to section 7.6 for details.
7.5.8 Backspace
The backspace character (ASCII 8) clears the last character sent to the power supply.

7.6 ERROR MESSAGES

The power supply will return error messages for illegal commands and illegal programming
parameters. Refer to Table 7-1 for programming error messages and Table 7-2 for commands
error messages.
Table 7-1: Programming error messages
Error
Description
Code
Returned when program voltage (PV) is programmed above acceptable range.
E01
Example: PV value is above '105% of supply rating' or 'PV above 95% of OVP setting'.
E02 Returned when programming output voltage below UVL setting.
Returned when OVP is programmed below acceptable range.
E04
Example:OVP value is less than '5% of supply voltage rating' plus 'voltage setting'.
Returned when UVL value is programmed above the programmed output voltage.
E06
E07 Returned when programming the Output to ON during a fault shut down.
Table 7-2: Commands error messages
Error
Description
Code
Illegal command or query
C01
C02 Missing parameter
Illegal parameter
C03
C04 Checksum error
Setting out of range
C05

7.7 COMMAND SET DESCRIPTION

7.7.1 General guides
1. Any command or argument may be in capital letters or small letters.
2. In commands with an argument, a space must be between the command and the argument.
3. For any command that sets a numeric value, the value may be up to 12 characters long.
4. Carriage Return: If the CR character (ASCII 13) is received by itself, the power supply will
respond with "OK" and CR.
7.7.2 Command set categories
TM
The Genesys 750W and 1500W series command set is divided into four categories as follows:
1. Initialization control
2. ID control
3. Output control
4. Status control
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