6243/44 DC Voltage Current Source/Monitor Operation Manual
5.2.8 Status Byte
5-17
(6) Error Register
Table 5-4 shows the functions assigned to the Error Register.
Common conditions on which the Error Register is cleared
•
Everything is cleared when the power is turned OFF and ON
•
*CLS clears everything M
Not cleared even if read out by ERR?
Table 5-4 Error Register
bit
Function definition
Description
15 Unknown Command
ON:
When receiving an unknown remote command, bit 15 is set to 1.
14 Syntax Error
ON:
When a remote command syntax error occurs, bit 14 is set to 1.
13 Execution Error
ON:
When a remote command execution error occurs, bit 13 is set to 1.
12 Parameter Error
ON:
When a remote command argument error occurs, bit12is set to 1.
11
Always set to 0.
10
Always set to 0.
9
Sweep Parameter Error
ON:
When a sweep parameter error occurs during operation, bit 9 is set to 1.
8
Calibration Error
ON:
When external calibration is not completed correctly, bit 8 is set to 1.
7
Always set to 0.
6
Source Unit Error
ON:
When a source unit abnormality is detected, bit 6 is set to 1.
5
Over Heat
ON:
When overheating is detected, bit 5 is set to 1.
After the overheating status is cleared, this bit is not set to 0.
4
Fan Stop
ON:
When program detects that the fan has stopped, bit 4 is set to 1.
After the status in which the fan has stopped is cleared, bit 4 does not
reset to 0.
3
Always set to 0.
2
Always set to 0.
1
Self Test Error
ON:
When a self test error occurs, bit 1 is set to 1.
0
Power ON Test Error
ON:
When the power is turned ON and a self test error occurs, bit 0 is set to
1.
