Liquid Controls SP4000 - Manual (Page 79)

76
SP4000 Flow Computer
6.11
CURRENT
OUTPUT
(Continued)
CURRENT OUTPUT
Select the time constant to determine whether the current output
signal reacts quickly (small time constant) or slowly (large time
constant) to rapidly changing values (i.e. flowrate). The time constant
does not affect the behavior of the display.
Input:
Max. 2 digit number: 0...99
Display: 1
TIME CONSTANT
Display the actual value of the current output.
Display: 0.000 mA
CURRENT OUT VALUE
Various output currents can be simulated in order to check any
instruments which are connected.
Note:
• The simulation mode selected affects only the selected
current output. The flow computer is fully operational
during simulation.
• Simulation mode is ended immediately after exiting this
submenu.
Selection:
OFF, 0 mA, 2 mA, 4 mA, 12 mA, 20 mA, 25 mA
Display: OFF
SIMULATION CURRENT
TIME CONSTANT
CURRENT OUT VALUE
SIMULATION
CURRENT
2
RATE 1
TOTAL