Unipulse F805AT-BC, Operation Manual

Page: 143 / 202

8.INTERFACE
128
8-4-7. D/A lower limit
This menu item specifies the lower limit value for D/A output. If floating decimal place
modes (e.g. other than “4mA OUTPUT” and “20mA OUTPUT”) are selected in [D/A
OUTPUT MODE], the zero and full-scale range is set to 0 – 100%, and any value
below zero is fixed to 4mA. D/A lower limit values are set separately for each channel.
This function is disabled if you enter 0.00%. [D/A LOWER LIMIT] cannot be greater
than [D/A UPPER LIMIT].
Operation
8-4-8. D/A upper limit
This menu item specifies the upper limit value for D/A output. If floating decimal place
modes (e.g. other than “4mA OUTPUT” and “20mA OUTPUT”) are selected in [D/A
OUTPUT MODE], the zero and full-scale range is set to 0 – 100%, and any value
above the full-scale is fixed to 20mA. D/A upper limits are set separately for each
channel.
This function is disabled if 100.00% is set. [D/A LOWER LIMIT] cannot be greater
than [D/A UPPER LIMIT].
Operation
Input range: 0.0– 100.00% (5 digits, decimal place fixed )
MODE OPTION
→ → →
PAGE D/A LOWER LIMIT
C
urre
nt [mA]
0
25
50
75
100
Calculated value
Out
put [%]
Lower limit 0.00%, upper limit 100.00%
Lower limit 10.00%, upper limit 80.00%
4
8
12
16
20
D/A zero output D/A full-scale
Input range: 0.0– 100.00% (5 digits, decimal place fixed )
MODE OPTION → → → PAGE D/A UPPER LIMIT