ES51985
6000 Count AUTO DMM
2. Measurement Mode Switching
Measurement mode depends on the logic level of FC1, FC2, FC3, FC4, FC5, and KEY.
When FC5 is HIGH, the measurement modes are listed in the following table.
SLACDC FC1
0
1
0
1
0
1
0
1
0
0
1
1
1
1
1
1
1
1
1
0
X
0
X
0
X
0
X
0
X
0
X
0
FC2
0
1
1
0
0
0
1
1
0
0
0
1
0
1
0
1
FC3
1
0
1
0
0
1
0
1
0
0
1
0
0
1
1
0
FC4
Mode
Function of KEY
1
Voltage Measurement
DCV(initial)
↔
ACV
1
Current Measurement(µA)
DCA(initial)
↔
ACA
1
Current Measurement(mA)
DCA(initial)
↔
ACA
1
Manual Current Measurement(A)
DCA (initial)
↔
ACA
0
Auto Current Measurement(A)
DCA(initial)
1
Voltage Measurement
ACV (initial)
↔
DCV
1
Current Measurement(µA)
ACA(initial)
↔
DCA
1
Current Measurement(mA)
ACA (initial)
↔
DCA
Manual Current Measurement(A)
ACA (initial)
↔
DCA
1
0
Auto Current Measurement(A)
ACA (initial)
1
Resistance Measurement
Ω ↔
Continuity
1
Resistance Measurement
Ω ↔
Diode
1
Continuity Check
Continuity Diode
1
Resistance Measurement
Ω ↔
Continuity
↔Diode
0
Frequency Measurement
—
0
—
Temperature(℃)
Ps. X means “don’t care”
When FC5 is LOW, KEY is disable. The corresponding measurement modes are list
below
SLACDC FC1
0
1
0
1
0
1
0
1
0
0
1
1
1
1
1
1
1
1
0
0
X
0
X
0
X
0
X
0
X
0
X
0
FC2
0
1
1
0
0
0
1
1
0
0
0
1
0
1
0
1
FC3
1
0
1
0
0
1
0
1
0
0
1
0
0
1
1
0
FC4
1
1
1
1
0
1
1
1
1
0
1
1
1
1
0
0
Mode
AC Voltage Measurement
AC Current Measurement(µA)
AC Current Measurement(mA)
Manual AC Current Measurement(A)
Auto AC Current Measurement(A)
DC Voltage Measurement
DC Current Measurement(µA)
DC Current Measurement(mA)
Manual DC Current Measurement(A)
Auto DC Current Measurement(A)
Resistance Measurement
Resistance Measurement
Continuity Check
Diode Measurement
Frequency Measurement
Temperature(℃)
Ps. X means “don’t care”
9
07/01/02
CYRUSTEK [ Cyrustek corporation ]
