Automation Direct D0-05DA Початок роботи - Сторінка 9
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Step 5: Switch on the System Power
Apply power to the system and ensure the PWR indicator on the DL05 is on. If not, remove
power from the system and check all wiring and refer to the troubleshooting section in Chapter
9 for assistance.
Step 6: Initialize Scratchpad Memory
It's a good precaution to always clear the system memory (scratchpad memory) on a new DL05.
There are two ways to clear the system memory:
• In DirectSOFT, select the PLC menu, then Setup, then Initialize Scratchpad. For
additional information, see the DirectSOFT Manual.
• For the Handheld Programmer, use the AUX key and execute AUX 54.
See the Handheld Programmer Manual for additional information.
Step 7: Enter a Ladder Program
At this point, refer to the DirectSOFT Manual for the Quick Start Tutorial. There you will
learn how to establish a communications link with the DL05 PLC, change CPU modes to
Run or Program, and enter a program. If you are learning how to program with the Handheld
Programmer, make sure the CPU is in Program Mode (the RUN LED on the front of the DL05
should be off). If the RUN LED is on, use the MODE key on the Handheld Programmer to
put the PLC in Program Mode. Enter the following keystrokes on the Handheld Programmer.
Equivalent DirectSOFT display
X0
After entering this simple example program, put the PLC in Run mode by using the Mode key
on the Handheld Programmer.
The RUN indicator on the PLC will illuminate indicating the CPU has entered the Run mode.
If not, repeat this step, ensuring the program is entered properly or refer to the troubleshooting
guide in chapter 9.
After the CPU enters the run mode, the output status indicator for Y0 should follow the switch
status on input channel X0. When the switch is on, the output will be on.
CLR
CLR
C
E
Y0
2
4
OUT
$
NEXT
STR
END
GX
OUT
E
SHFT
4
DL05 Micro PLC User Manual, 6th Edition, Rev. E
Chapter 1: Getting Started
AUX
ENT
ENT
CLR
A
ENT
0
A
ENT
0
N
D
ENT
TMR
3
Clear the Program
Move to the first
address and enter
X0 contact
Enter output Y0
Enter the END
statement
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