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REMOTE OPERATION

Status Reporting

68 LDC-3900 Series

CHAPTER 3



Output Off Registers

The Output Off Enable Registers allow the user to determine which conditions and

events in the TEC and Laser controllers will cause their outputs to be turned off.

These registers are configured in a manner which is similar to the status reporting

registers. However, their outputs are not reported in the Status Byte Register.

Rather, they go to the hardware which controls the output switching. The events

and conditions which may be set to cause the TEC and Laser outputs to be turned

off are shown in Figure 3.12 on page 68 and Figure 3.13 on page 69.

Note that Figure 3.12 on page 68 and Figure 3.13 on page 69 represent one

module each. There can be up to four of each of the Output Off registers,

depending on the modules installed in the LDC-3900.

The default (factory) settings for these registers are shown in Table 3.2 on page

70. These settings are not effected by the *PSC (Power-On Status Clear)

command.

Figure 3.12 An LDC-3900 LASER Module Output Off Register

76543210

13 12

11 10

101112131415

Logical

Turn Output Off

LASER Output Off

Enable Register

LASer:ENABle:OUTOFF <nrf>

LASer:ENABle:OUTOFF?

ILX Lightwave LDC-3900 User Manual

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