Interface Commands - Stanford Research Systems SIM918 Operating And Service Manual

3.4 Commands
AWAK(?) z
Example:
3.4.5 Configuration commands
SIM918 Precision Current Preamplifier
*ESR? [i] - Query Standard Event Status register.
*ESE(?) [i,] {j} - Standard Event Status Enable.
CESR? [i] - Query the Communications Error Status.
CESE(?) [i,] {j} - Communications Error Status Enable.
OLSR? [i] - Query Overload Status register.
OLSE(?) [i,] {j} - Overload Status Enable.
RCSR? [i] - Query Reference Clock Status register.
RCSE(?) [i,] {j} - Reference Clock Status Enable.
PSTA(?) {z} - Pulse Status or change its level.
LBTN? - Which button last pressed?
OVLD? - Bias, intermediate, or output overloaded?
RCLK? - Reference clock int./ext., locked?

Interface commands:

*RST - Reset to known state.
*IDN? - Identify.
*TST? - Does nothing.
*OPC(?) - Operation complete.
CONS(?) {z} - Console OFF/ON.
LEXE? - Last Execution Error.
LCME? - Last Communications Error.
LDDE? - Last Device Error.
TOKN(?) {z} - Turn token mode OFF/ON.
TERM(?) {z} - Cmd line end (NONE, CR, LF, CRLF, LFCR).
Serial interface command (baud rate is always 9600):
PARI(?) {z} - Parity (NONE, EVEN, ODD, MARK, SPACE).
Keep Clock Awake
Set (query) the SIM918 keep-awake mode to z
Ordinarily, the clock oscillator for the SIM918 microcontroller is held
in a stopped state, and only enabled during processing of events
(Section 2.7). Setting AWAK ON forces the clock to stay running, and
is useful only for diagnostic purposes.
AWAK ON
3 – 11
(OFF 0, ON 1) .