ILX Lightwave LDC-3908, Руководство пользователя

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LDC-3908
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This chapter is a guide to all of the mainframe device-dependent commands for the LDC-3908
Laser Diode Controller. The chapter is divided into two parts. The first contains an overview of the
remote commands used by the LDC-3908, as shown below in Table 4.1. The second part contains
all of the LDC-3908 command descriptions, listed in alphabetical order. Figure 4.1 shows the format
for the device command descriptions in this chapter.
Table 4.1 LDC-3908 Mainframe Device-Dependent Commands
NAME PARAMETERS FUNCTION
ALLCOND? NONE Returns the summary of all 8 channels' condition bits which are
further summarized in the Status Byte.
ALLEVE? NONE Returns the summary of all 8 channels' event bits which are further
summarized in the Status Byte.
BEEP 1 Enables the beeper, or beeps once.
BEEP? NONE Returns the enable status of the beeper.
CHAN 1 Selects a channel (or all channels) for further commands.
CHAN? NONE Returns the selected channel.
CHECKSUM? NONE Returns a value which is the checksum of the 3908 setup parameters.
DELAY 1 Used to create a delay in the execution of further commands.
ERR? NONE Returns errors generated since the last query.
MENU 1 Selects a menu for the front panel display.
MES 1 Enters a string message of up to 16 bits.
MES? NONE Returns a previously stored ASCII message.
MODERR? NONE Returns the error codes of the selected channel(s).
MODIDN? NONE Returns the model number, serial number, and firmware version of the
selected channel(s).
MODPUD 1 Sets the module data (factory use only).
MODPUD? NONE Returns the module data.
RAD 1 Sets the radix for integer data. Decimal, binary, octal, or hexadecimal.
RAD? NONE Returns the radix type for numerical data.
SECURE 1 Used to gain access to protected data.
SCR 1 Enables or disables auto-scrolling in the status menu.
SCR? NONE Returns the status of the auto-scrolling feature.
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