User manual

GMC-I Messtechnik GmbH 45
Example 2: Based on the above example, set the mode to CV; set the voltage value to 40 V; turn off the load; recall the values saved in
Location 0 in EEPROM. The detailed operations are shown below:
For the above operating procedures, the corresponding SCPI commands should be:
MODE CV Sets the CV mode
VOLT 40 Sets the voltage value to 40V
*RCL 0 Recalls the values saved in location 0 in EEPROM
4.11 Clearing Protection Settings
The operating procedures for clear protection settings are shown below:
1 Eliminate the reason that causes the protection status.
2 Press the and keys.
Example 1: Clear RV protection of the load. The detailed operations are shown below:
For the above operating procedures, the corresponding SCPI commands should be:
INP:PROT:CLE S: Clears the protection status
4.12 Error Messages
When an error occurs to the load, the operating procedures are shown below:
1 Press the key + key to display the error messages.
Example 1: When a wrong command is sent, the ERR indicator will turn red. Check the error message.
The detailed operations are shown below:
For the above operating procedures, the corresponding SCPI commands should be:
SYST:ERR?
Queries the error code and error messages
Note
An overview of the individual error messages and the associated explanations are provided in the „SPL SCPI Programming
Guide“ in Chapter 3.
Procedure Description Display
1 Set the mode to CV; set the voltage value to 40 V; turn off the load(please refer to section 4.4 for detailed operations).
0.000V 0.000A
40.000
V CV OFF
2 Press the key + key to enter into the recalling menu..
Recall File:
No. 0
3 Press the Entry keys or the knob to select the recalled Location 0.
Recall File:
No. 0
4Press the Enter key to confirm and return to the previous menu.
0.000V 0.000A
2.0000A CCL ON
Procedure Description Display
1 Connect the power supply to the load again.
0.000V 0.0000A
2.0000
A RV OFF
2Press and keys.
0.000V 0.0000A
2.0000
A CCL OFF
Procedure Description Display
1 Press the key + key to display the error message. ERROR -103
2 If there are still erros that have not been examined, repeat the first operation.
3
If all errors have been checked, the EER indicator will be turned off. If repeat the first operation right now,
display will shows “NO ERROR”.
NO ERROR