【 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
【 Parameter Settings 】
:
（1）
Mode: It is divided into three modes: single rise, single fall and cycle
（2）
Number of loops: 0 is infinite, 30000 is the maximum
（3）
Start value: The value at each start
（4）
End value: The value at the end of each
（5）
Increment step value: The value of each increment
（6）
Increment step time: The time between each increment
（7）
End stop: The time delay at the end value
（8）
Decrement step value: The value to decrease each time
（9）
Decrease step time: The time between each decrease
（10）
Loop stop: Time delay at start value
【Supplementary Parameter Description】
:
The start value and end value of single rise and single fall are selected according to
high and low,and does not automatically close
【 Instructions 】
:
（1）
Start and Exit:When the main interface 【 FN 】 is red, press the left key 【 AUTO 】
to start/exit the programming output mode
（2）
Up, Down, Left and Right keys: After starting the programming output mode, the
backlight of the up, down, left and right keys will turn blue.The functions of the up,
down, left and right buttons will also change, that is, the top is a single run, the bottom
is a program reset, the left is a single-step run, and the right is a Stop/Continue
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