Lightwave Communications LDX-3232 Manuel d'utilisateur télécharger pdf (Page 70)

COMMAND REFERENCE

LDX-3232 Device-Dependent Command Reference

54 LDX-3232

CHAPTER 4



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

Syntax Diagram

- 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.

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

Parameters An <nrf value> whose sum represents the enabled bits:

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).

LASer:DISplay:SET?

FRONT PANEL

REMOTE

LASer:ENABle:COND

FRONT PANEL

REMOTE

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

LAS

DIS

SET

LAS

<white

space>

<nrf

value>

ENAB

COND

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 117 118

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Lightwave Communications LDX-3232 Manuel d'utilisateur Page 70

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