Fnirsi SG-003A, Operating Manual

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【 5.2 】 Preset Value
【 Parameter Setting 】 : You can set the signal value corresponding to the up, down,
left and right buttons
【 Operation Instructions 】 : Start and Exit: When the main interface 【 FN 】 is red,
press the up key 【 RCVK 】 to Start/Exit the preset
【 Up, Down, Left And Right Keys 】 : After starting the preset, the backlight of the
up, down, left and right keys will turn green, and the key function will also change
to "output the set value"
【 5.3 】 Signal Conversion
The input signal is converted into an output signal.For example: the input
frequency signal is converted into a current signal, and the input range is 0-1000hz
and converted into 4-20mA
【 Parameter Settings 】 :
(1) Input upper limit/input lower limit: the amplitude range of the input signal
(2) Output upper limit/output lower limit: the amplitude range of the output signal
(3) Overrun allowed: For example, 1-5V is converted into 4-20ma.If the user checks
this option, when the input is oV, the output will follow to OmA.If the user does not
check it, then the output is 4mA and the output is locked within the set range
(4) Automatic operation:After checking this option, the signal conversion will be
automatically started at the next power-on, and the signal conversion will be
automatically canceled when the signal conversion is exited
【 Instructions 】 :
【 Start and Exit 】:When the main interface 【 FN 】 is red, press the key 【 CONVRET 】
to start/exit the signal conversion mode.After startup, the backlight of the up,
down, left and right keys will turn off and have no function
【 5.4 】 Program Output
The programming output can automatically complete N cycles of signal output
according to the parameters set by the user.This function is mainly used for the aging
test of electric valve or pneumatic valve,Or test work such as PLC program
debugging