Ametek BPS Series Programming Manual Uživatelský manuál stáhnout pdf (Strana 86)

AMETEK Programmable Power BPS / MX / RS Series SCPI Programming Manual

86 Manual P/N 7003-961 Rev AA

4.15 Source Subsystem - Limit

This subsystem controls the voltage frequency and current limit of the power source. These

limits are set at the factory and depend on the power source rating. It is not accessable by

the user. The query format is accessable however.

Subsystem Syntax

[SOURce:]

LIMit

FREQuency <n1>,<n2>

VOLTage <n>

CURRent <n>

PHASe <n>

LIMit:FREQuency

This command sets the upper and lower frequncy limit of the power source. Only the query

format of this command is available.

Command Syntax [SOURce:]LIMit:FREQuency <NRf> , <NRf>

Parameters low freq limit, upper frequency limit [command protected]

Query Syntax [SOURce:]LIMit:FREQuency?

Returned Parameters <NR2>, <NR2>

LIMit:CURRent

This command will set or return the maximum current limit the power source will operate at

in the low voltage range. Only the query format of this command is available.

Command Syntax [SOURce:]LIMit:CURRent <NRf>

Parameters maximum current limit at low voltage range [command

protected]

Query Syntax [SOURce:]LIMit:CURRent?

Returned Parameters <NR2>

LIMit:VOLTage

This command will set or return the available voltage ranges of the power source. A set of

three parameters is returned on the query, each value representing one of the up to three

available AC voltage ranges of the MX Series. The first paremeter represents the 150 V AC

range value, the second the 300 V AC range and the last parameter the optional voltage

range value. If a range is not available, the returned value is always zero. Some models may

have one, two or three available voltage ranges. Note that the equivalent DC range values

are not returned, even in the MX/RS unit is in DC mode. To determine the actual DC range

value, use the VOLT:RANG? Query command.

Only the query format of this command is available.

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Ametek BPS Series Programming Manual Uživatelský manuál Strana 86