Analog Output - Hioki 3154 Instruction Manual

64
_____________________________________________________________________

6.2.2 Analog Output

Analog output voltage output range come with the following
two options. During testing, analog output follows the 3154
measurement display timing. After completing testing,
analog output continues to output and hold final voltage.
(1) Outputs 0 to 4 V in all measurement resistance ranges
(2) Output voltage according to each resistance range
______________________________________________________________
External Interface
(FULL rAnGE)
Regardless of selecting auto range or manual range,
resistance display value in relation to output voltage is
shown in the chart below. When 0.000 MΩ is
displayed 0 V is output. Outputs voltage proportional to
resistance until maximum value is displayed in each test
voltage measurement resistance range outputting 4
VDC.
Test voltage
25 V, 50 V
100 V, 250 V
500 V, 1000 V
All test voltages
(EACH rAnGE)
When resistance range is set to manual range, voltage is
output as described in the chart below. Outputs 4 V
when each each resistance maximum value is displayed.
When resistance range is set to auto range, voltage is
output as described in the (1) chart.
To set and verify resistance range, see 3.3.
Resistance range
2 MΩ
20 MΩ
200 MΩ
2000 MΩ(100/250 V)
4000 MΩ(500/1000V)
All ranges
Resistance display
value
0.000 MΩ to 200 MΩ
0.000 MΩ to 2000 MΩ
0.000 MΩ to 4000 MΩ
O.F.
U.F.
Resistance display value
0.000 MΩ to 2.000 MΩ
1.90 MΩ to 20.00 MΩ
19.0 MΩ to 200.0 MΩ
190 MΩ to 2000 MΩ
190 MΩ to 4000 MΩ
O.F.
U.F.
Output voltage (DC)
0 V to 4 V
0 V to 4 V
0 V to 4 V
4 V
0 V
Output voltage
(DC)
0 V to 4 V
0.38 V to 4 V
0.38 V to 4 V
0.38 V to 4 V
0.19 V to 4 V
4 V
0 V