ES51961
3 3/4 MANU DMM
(3) FUNCTION:
FUNCTION1:
0
1
1
FC1
FC2
FC3
－
BIT7 BIT6
BIT5 BIT4
BIT3 BIT2
BIT1
－: "1" is for the negative (-).
FUNCTION2:
0
1
1
MANU M2
M10
D10
BIT1
BIT7 BIT6
BIT5 BIT4
BIT3 BIT2
MANU: "1" is on " " mode, and "0" is on "AUTO" .
(4) STATUS:
STATUS1:
0
1
1
PMAX
PMIN BATT OL
BIT7 BIT6
BIT5 BIT4
BIT3 BIT2 BIT1
BATT: "1" is for the battery voltage is less than 2.3V±0.2V.
OL: "1" is for the input overrange.
STATUS2:
0
1
1
P2
P1
APO
OR
BIT7 BIT6
BIT5 BIT4
BIT3 BIT2
BIT1
APO: "1" is for the auto-power-off function enabled
OR: "1" means the voltage of OR pin is V+.
Note: 1. Under Diode mode, if reading is >= 2000 counts, LCD
show "OL".
2. Under Volt1 (ie (FC1, FC2, FC3)=(1, 1, 1) ) & D10
mode, if reading is >= 2000 counts, LCD show "OL".
3. When the offset voltage of PEAK mode is >= 1000
counts, LCD show "OL".
4. except condition 1., 2. and 3., if input reading is ≥4000
counts, LCD show "OL".
P2 P1 Decimal point
0
0
1
1
0
1
0
1
None
Point1
Point2
Point3
(5) CR (BACK): Transmission code "0001101".
(6) LF (LINE FEED): Transmission code “0001010”.
20
2006/1/24
CYRUSTEK [ Cyrustek corporation ]
