7-2
Using DeviceLogix™
There are many reasons to use the DeviceLogix functionality, but
some of the most common are listed below:
•
Increased system reliability
•
Fast update times (1 - 2 ms
possible)
•
Improved diagnostics and reduced troubleshooting
•
Operation independent of PLC or Network status
•
Continue to run process in the event of network interruptions
•
Critical operations can be safely shutdown through local logic
DeviceLogix Programming
Example
The following example will show how to program a simple logic
routine to interface the ArmorStart with a remote hard-wired start-
stop station. In this case the I/O is wired as shown in the table.
Table 7.1
Hardware Bit Assignments and Description for the ArmorStart
Important:
Before programming logic, it is important to decide on
the conditions under which the logic will run. As defined
earlier, the conditions can be defined by setting
parameter 8 (Network Override) and parameter 9
(Comm. Override) to the desired value
.
1.
While in RSNetWorx for DeviceNet, Double click on the
ArmorStart.
2.
Click on the “
DeviceLogix
” tab. If you are on-line with a device a
dialog box will appear asking you to upload or download. Click
on “
Upload
.”
3.
Click the Start Logic Editor button.
4.
If programming off-line continue to step 5, otherwise click on the
“
Edit
” button. Click “
Yes
” when asked if you want to Enter Edit
Mode. Once in edit mode the entire list of Function Blocks will
be displayed in the toolbar.
5.
Left Click on the “
RSL
” function block. This is a reset dominate
latch.
6.
Move the cursor into the grid, and left click to drop the function
onto the grid.
Input Table
Output Table
Bit
Description
Bit
Description
Input 0
Start Button
Run Fwd
Contactor Coil
Input 1
Stop Button
N/A
N/A
Input 2
N/A
—
—
Input 3
N/A
—
—
Содержание ArmorStart Bulletin 280G
Страница 1: ...USER MANUAL Bulletin 280G 281G 284G ArmorStart Distributed Motor Controller ...
Страница 2: ......
Страница 18: ...1 8 Product Overview Notes ...
Страница 29: ...Installation and Wiring 2 11 Figure 2 8 Bulletin 1000 ArmorStart ...
Страница 30: ...2 12 Installation and Wiring Figure 2 9 Bulletin 1000 ArmorStart ...
Страница 42: ...2 24 Installation and Wiring Figure 2 20 Bulletin 1000 Safety ArmorStart ...
Страница 43: ...Installation and Wiring 2 25 Figure 2 21 Bulletin 1000 ArmorStart ...
Страница 54: ...2 36 Installation and Wiring Notes ...
Страница 80: ...3 26 Bulletin 280G 281G Programmable Parameters Notes ...
Страница 157: ...Explicit Messaging on DeviceNet 6 7 ...
Страница 161: ...Explicit Messaging on DeviceNet 6 11 Figure 6 5 ControlLogix Example of Ladder Logic Program ...
Страница 162: ...6 12 Explicit Messaging on DeviceNet Notes ...
Страница 209: ...Troubleshooting 10 21 Figure 10 7 Control Voltage Fuse Replacement Control Voltage Fuse ...
Страница 210: ...10 22 Troubleshooting Notes ...
Страница 224: ...A 14 Specifications Notes ...
Страница 250: ...B 26 Bulletin 280G 281G CIP Information Notes ...
Страница 292: ...E 4 Accessories Notes ...
Страница 300: ...F 8 Safety I O Module and TÜV Requirements Notes ...
Страница 321: ...Step Logic Basic Logic and Timer Counter Functions I 7 Notes ...
Страница 322: ...I 8 Step Logic Basic Logic and Timer Counter Functions Notes ...
Страница 323: ......