Hioki ST5540, Instruction Manual, Page: 185 / 326

8.7 Command Message Description
179
8
Chapter 8
Contro
lling the
Instru
ment From
a Comp
uter
• When network C or G is selected
Earth leakage current, Touch current:Enclosure - Earth, Touch current:Enclo-
sure - Enclosure:
Sets one allowable value each for normal condition and single-fault condi-
tion.
Touch current:Enclosure - Line:Sets the allowable value for normal condition
to zero (+0.000E+00).
Touch current:Enclosure - Earth, Touch current:Enclosure - Enclosure
(Internally powered equipment):
Sets the allowable value for fault condition to zero (+0.000E+00).
• When network B2 is selected(only ST5540)
Earth leakage current, Touch current:Enclosure - Earth, Touch current:Enclo-
sure - Enclosure,
Free current:
Sets one allowable value each for normal condition and single-fault condi-
tion.
Patient auxiliary current, Patient leakage current : (Patient - Earth), Patient
leakage current:SIP/SOP, Total patient leakage current:(Patient - Earth), Total
patient leakage current:SIP/SOP:
When testing normal and single fault conditions, sets two allowable values to
use when making DC and AC measurements.
Patient leakage current : F-type applied part, Patient leakage current : Metal
accessible part, Total patient leakage current : F-type applied part, Total
patient leakage current : Metal accessible part:
Sets the allowable value for normal condition to zero (+0.000E+00).
Query The number of allowable values that can be set depends on grounding class,
network and leakage current mode.
For details, refer to (p. 180).
Since items indicated as "0" in the table have no settings, zero (+0.000E+00) is
returned.
Returns the allowable value (upper limit) setting as four-digit numeric data in
NR3 format (unit : A)
Sets one allowable value (upper limit) each for normal condition and single-fault
condition.
Returns zero (+0.000E+00) when a value cannot be set.
Shared keys :
With touch current : enclosure - line, enclosure - line leakage current, it is han-
dled as a single fault condition. With patient leakage current: F-type applied
part, patient leakage current : metal accessible part, total patient leakage cur-
rent : F-type applied part, total patient leakage current : metal accessible part,
although this is a Special test condition, it is handled as single fault condition.
Example Command
:CONFigure:COMP500.0E-06,+1.000E-03
Sets the allowable value for normal condition to 500.0 mA, and the allowable
value for single-fault condition to 1.000 mA.
Query
Response
:CONFigure:COMParator?
:CONFIGURE:COMP500.0E-06,+1.000E-03
(Head-
ers: ON)
+500.0E-06,+1.000E-03 (Headers: OFF)
The allowable value for normal condition has been set to 500.0 mA, and the
allowable value for single-fault condition has been set to 1.000 mA.
Sets and queries the allowable value(upper limit)