Valhalla Scientific 4300C Operation Manual page 76

Programmable digital µ-ohmmeter
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FAULT COMMAND
Sets an alarm fault to watch the system react.
Syntax:
FAULT_ALARM_NO_FAULT
FAULT_ALARM_OVER_TEMP
FAULT_ALARM_CAL_LIMIT
FAULT_ALARM_TCM
FAULT_ALARM_CMD_CHAR
FAULT_TXBUF_SPACE
FAULT_ALARM_TXBUF_FULL
FAULT_ALARM_RCVBUf_FULL 40
FAULT_ALARM_NVRAM
Power-on default = 00
FAULT QUERY
Returns the alarm bit mapped byte.
Syntax:
Response:
FAULT_ALARM_NO_FAULT
FAULT_ALARM_OVER_TEMP
FAULT_ALARM_CAL_LIMIT
FAULT_ALARM_TCM
FAULT_ALARM_CMD_CHAR
FAULT_TXBUF_SPACE
FAULT_ALARM_TXBUF_FULL
FAULT_ALARM_RCVBUf_FULL 40
FAULT_ALARM_NVRAM
Power-on default = 00
Chapter 6 – Remote Operations (RS-232 Interface)
FAULT <Hexadecimal number>
00
01
02
04
08
10
20
80
FAULT?
2 digit Hexadecimal number
00
01
02
04
08
10
20
80
6-21
Internal temperature too high
Input level for calibration exceeded limit
Input level for TCM calibration exceeded limits
Unprintable characters received / cmd too long
Low on space in transmit buffer
Serial transmitter buffer full
Serial receiver buffer full
NV RAM fault
Internal temperature too high
Input level for calibration exceeded limit
Input level for TCM calibration exceeded limits
Unprintable characters received / cmd too long
Low on space in transmit buffer
Serial transmitter buffer full
Serial receiver buffer full
NV RAM fault

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