Estun EP1000 PLC, Быстрое руководство пользователя

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EP1000 PLC Quick User Manual
21
3.3.2 Procedure
Step 1 Open EPX-Programmer editor.
Step 2 Entering Network 1: Starting the Timer.
When M0.0 is off (0), this contact turns on and provides power flow to start the timer. To
enter the contact for M0.0:
1 Either double-click the Bit Logic icon or click on the plus sign
□
+
to display the bit
logic instructions.
2 Select the Normally Closed contact.
3 Hold down the left mouse button and drag the contact onto the first network.
4 Click on the ??? above the contact and enter the following address: M0.0
5 Press the Return key to enter the address for the contact.
To enter the timer instruction for T33:
1 Double-click the Timers icon to display the timer instructions.
2 Select the TON (On-Delay Timer).
3 Hold down the left mouse button and drag the timer onto the first network.
4 Click on the ??? above the timer box and enter the following timer number: T33
5 Press the Return key to enter the timer number and to move the focus to the preset
time (PT) parameter.
6 Enter the following value for the preset time: 100
7 Press the Return key to enter the value.
Step 3 Entering Network 2: Turning the Output On.
When the timer value for T33 is greater than or equal to 40 (40 times 10 milliseconds, or
0.4seconds), the contact provides power flow to turn on output Q0.0 of the EP1000. To
enter the Compare instruction:
1 Double-click the Compare icon to display the compare instructions. Select the >=I
instruction (Greater-Than-Or-Equal-To-Integer).
2 Hold down the left mouse button and drag the compare instruction onto the second
network.
3 Click on the ??? above the contact and enter the address for the timer value: T33
4 Press the Return key to enter the timer number and to move the focus to the other
value to be compared with the timer value.
5 Enter the following value to be compared with the timer value: 40
6 Press the Return key to enter the value.
To enter the instruction for turning on output Q0.0:
1 Double-click the Bit Logic icon to display the bit logic instructions and select the
output coil.