GW Instek GDM-8246 Programming Manual User Manual
Page 21
GDM-8246 MULTIMETER
PROGRAMMER MANUAL
⎯ 40 ⎯
:CALCulation: SDBM:REFerence
Examples:
:CALCulation:SDBM:REFerence? might return 0600 in DC voltage
function.
:CALCulation: SDBM:REFerence 600 sets 600 ohm DC voltage at the
reference standard value.
Please refer to the unit for every range shown as Table 6-4:
Table 6-4:
Selectable Reference Impedance in ohms:
2 93
250
1000
4 110
300
1200
8 124
500
8000
16 125 600
50 135 800
75 150 900
:CALCulation:HOLD
Function:
Returns or sets the Hold and Auto-hold mode on or off.
Syntax:
:CALCulation:HOLD?
:CALCulation:HOLD
Examples:
:CALCulation:HOLD? might return 2 in the Auto-hold mode.
GDM-8246 MULTIMETER
PROGRAMMER MANUAL
⎯ 41 ⎯
:CALCulation:HOLD 1 sets the Hold mode.
STATus:OPERation:CONDition?
(query only)
Function:
Return the contents of the OPERation register. The DMM, however, do
not use the OPERation register to report any conditions.
Syntax:
STATus:OPERation:CONDition?
Returns:
Examples:
STATus:OPERation:CONDition? returns 0.
STATus:OPERation:ENABle
Function:
Set or query the enable mask that allows the masked conditions in the
event register to be reported in the summary bit. If a bit is 1 (true) in the
enable register and its associated event bit changes to 1 (true), the
associated summary bit will change to 1 (true). Even though this is a
16-bit register, only 15 bits (bit 0 through bit 14) are used. Bit 15 always
reads 0.
Syntax
STATus:OPERation:ENABle
STATus:OPERation:ENABle?
Returns