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FAULT QUERY
Returns the alarm bit mapped byte.
Syntax:
FAULT?
Response:
2 digit Hexadecimal number
FAULT_ALARM_NO_FAULT
00
FAULT_ALARM_OVER_TEMP
01
Internal temperature too high
FAULT_ALARM_CAL_LIMIT
02
Input level for calibration exceeded
limit
FAULT_ALARM_TCM
04
Input level for TCM calibration exceeded
limits
FAULT_ALARM_CMD_CHAR
08
Unprintable characters received or cmd
too long
FAULT_TXBUF_SPACE
10
Low on space in transmit buffer
FAULT_ALARM_TXBUF_FULL 20
Serial transmitter buffer full
FAULT_ALARM_RCVBUf_FULL 40
Serial receiver buffer full
FAULT_ALARM_NVRAM
80
NV RAM fault
Power-on default = 00
HLC COMMAND
Selects HLC mode on or off
Syntax:
HLC <ON or OFF>
Example:
HLC ON<crlf>
HLC?<crlf>
ON<crlf>
Power-on default = OFF
Note: HLC mode on puts the logic level HLC relays on the rear panel
connector and the ranges on the relays outputs. See chapter 4 section 3
for HLC relay contact descriptions.
HLC QUERY
Responds with HLC mode on or off
Syntax:
HLC?
Example:
HLC?<crlf>
ON<crlf>
Response:
<"ON" or "OFF">
Power-on default = OFF
