Lightwave Communications LDX-3232 manual LASerDISplaySET?, LASerENABleCOND, Lasdisplayset?

C H A P T E R 4

COMMAND REFERENCE

LDX-3232 Device-Dependent Command Reference

LASer:DISplay:SET?	FRONT PANEL
	REMOTE

The LASer:DISplay:SET? query returns the status of the setpoint display mode. Syntax Diagram

		:	LAS		:	DIS	:	SET	?
	- where the response is 0 or 1.
Notes	The setpoint display will not time out when REMOTE operation is used. (It will be
	continuously displayed.)
Examples	"LAS:DISPLAY:SET?"			-response: 0, means the setpoint is not shown on the display.
	"Las:Dis:Set?" -response: 1, means the setpoint value is shown on the display.

LASer:ENABle:COND	FRONT PANEL
	REMOTE

The LASer:ENABle:COND command sets the condition status enable register of the LASER operations for summary (in bit 3 of the status byte) and generation of service requests.

Syntax Diagram

	:		LAS	:	ENAB	:		COND	<white
									space>
Parameters		An <nrf value> whose sum represents the enabled bits:
1		LASER Current Limit			256		Output is shorted
2		LASER Voltage Limit			512		Output is outside tolerance limit
4		N/A			1024		Output on/off state
8		Power limit			2048		Ready for calibration data state
16		Interlock disabled			4096		N/A
32		N/A			8192		N/A
64		Compliance Voltage Limit			16384		N/A
128		Open circuit			32768		N/A

<nrf

value>

Notes	The enabled or disabled LASER conditions can be read by using the
	LASer:ENABle:COND? query.
	The LASER condition status can be monitored by the LASer:COND? query. If any of the
	enabled LASER conditions are true, bit 3 of the status byte register will be set.
	The enable registers normally retain their values at power-up (as they were at power-
	down) unless the power-on status clear flag is set true (for more information see the
	*PSC definition, in the GPIB-IEEE488 specification).

54 LDX-3232