Gen Command Set Description; General Guides; Command Set Categories; Identification Commands - TDK-Lambda Z+ Series User Manual

Error Code Description
E01 Returned when program voltage (PV) is programmed above acceptable range.
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.
E04 Returned when OVP is programmed below acceptable range.
Example: OVP value is less than '5% of supply voltage rating' plus 'voltage setting' .
E06 Returned when UVL value is programmed above the programmed output voltage.
E07 Returned when programming the Output to ON during a fault shut down.
E08 Cannot execute command via Parallel ADSN mode.
Table 7-3: Programming error messages
Error Code Description
C01 Illegal command or query
C02 Missing parameter
C03 Illegal parameter
C04 Checksum error
C05 Setting out of range
Table 7-4: Commands error messages

7.8 GEN Command Set Description

7.8.1 General guides

1. Any command or argument may be in capital letters or small letters.
2. In commands with an argument, a space must appear 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.

7.8.2 Command Set Categories

The command set is divided into four categories as follows:

1. Identification Commands

2. Initialization Commands
3. Output Commands
4. Global Commands
5. Auxiliary Commands
6. Status Commands
7.8.3 Identification Commands
IDN?
REV?
SN?
DATE?
Returns the power supply model identification as an ASCII string: Default: "TDK-
Lambda,ZX-Y" (one comma, no spaces)
X = rated output voltage
Y = rated output current
Returns the software version as an ASCII string. Current rev: "REV:1.0"
Return power supply serial number. Up to 12 characters in any format.
Returns date of last calibration. Format "yyyy/mm/dd". Example "2009/12/17"
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