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AMETEK SLM Series RevC User Manual

Page 81

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Sorensen SLM-Series DC Load

Remote Programming

M540071-01 Rev C

5-25

Command Syntax:
SLM AC Modules:

MEAS:VA?{;|NL}

Description:
MEAS:VA? Reads back the value of 4 digit of VAmeter, unit is (VA).

GLOB:GLOBAL (All channels active at the same time)

If a channel does not have a module installed, read back will be 9999, to input buffer.

GLOB:MEAS:VOLT

Purpose:
The reading of 4 1/2 digit voltage meter from channel 1 to channel 4 read back query command.

Command Syntax:
All Modules:

GLOB:MEAS:VOLT?{NL}

Description:
GLOB:MEAS:VOLT? returns the present 4 1/2 digital voltage meter reading from channel 1 to
channel 4 respectively. The returned data format is shown in Table 4-2, the engineering unit is “V”.

Example:
GLOB:MEAS:VOLT?
read back data is 4.998, 12.002, 9999., 11.998 where channel 1 voltage is 4.998V, channel 2
voltage is 12.002V, channel 3 is non-installed, channel 4 voltage is 11.998V.

GLOB:MEAS:CURR

Purpose:
The reading of 4 1/2 digit current meter from channel 1 to channel 4 read back query command.

Command Syntax:
All Modules:

GLOB:MEAS:CURR?{NL}

Description:
GLOB:MEAS:CURR? returns the present 4 1/2 digital current meter reading from channel 1 to
channel 4 respectively. The engineering unit is “A”.

Example:

GLOB:MEAS:CURR?
read back data is 4.998, 3.002, 9999., 0.998 where channel 1 current is 4.998 A, channel 2 current
is 3.002 A, channel 3 is non installed, channel 4 current is 0.998 A.

SYNCHRONOUS ON/OFF

Purpose:
To read the setting condition of SYNC.

Command Syntax:
SLM AC Modules:

SYNC?{;|NL}

Description:
SYNC? Reada back the condition of SYNC. “0” denotes OFF, “1” denotes ON.

SENSE ON/OFF

Purpose:
To read the setting condition of Sense ON or OFF.

Command Syntax: