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Design and Layout of LSS
PLC Installation
PLC Programming
Installing DirectSoft
- Download the software installer from https://support.automationdirect.com/products/directsoft.html.
- Install the latest version of DirectSoft.
- License Key: QKGD-6L68-Y019-J117
Connecting to the PLC
- In the DirectSoft program, navigate to the toolbar and click the dropdown menu labelled “PLC”.
- Select "Connect...".
- If the PLC has never been connected to the computer before, create link.
- In the “Select Link…” pop-up window, click “Add…”.
- Select the communications port that the PLC is connected to.
- This may be found in the Device Manager of your computer’s Control Panel
- Select the PLC’s product family.
- Example: DirectLogic205 will be from the DL 0/1/2/4/350 Family
- Select the protocol to use in the communications link.
- SLAC LSS uses K Sequence
- Address: 1
- In the “Select Link…” pop-up window, click on the PLC you are using and press “Select”.
Port Settings
- Navigation
- Navigate to the toolbar and click the dropdown menu labelled "PLC".
- Roll-over "Setup" and select "Setup Sec. Comm Port..." from the dropdown menu.
- Settings
- Port 2
- Non-Seq(ASCII)
- Base Timeout
- Data bits: 8
- Baud rate: 9600
- Stop bits: 1
- Parity: None
- Memory address: V7000
- Write the new settings to the PLC by clicking the icon:
![](/download/thumbnails/316965487/image2021-8-6_10-10-52.png?version=1&modificationDate=1628269852000&api=v2)
Common Program Rungs
- Standard Order of Code
- Reset all variables
- Set necessary variables
- Shutter section
- Interlocks and latches
- Mode changes inhibited
- Logic section
- Bypasses
- Mode selection
- In order from the mode with the least privileges to the mode with most privileges
- Lights
- Signs
- End
- Alternating On/Off
- For blinking lights, special buzzer patterns, etc.
- Example code (for use with EO buttons):
![](/download/attachments/316965487/image2021-8-6_10-20-59.png?version=1&modificationDate=1628270460000&api=v2)
- Signs
- PRINT Box
- Port: K2
- Script example: “_00_00_00_00_00_01Z00_02A0_1B b_1A9_1C1LASER IMMINENT _04”
- Start of header
- “_00_00_00_00_00
- Define sign address
- Broadcast to all signs: _01Z00
- Message for signs with specific address: _01Z01, _01Z02, _01Z03, etc.
- Start of text string
- _02A0
- Text dynamics
- Scrolling: _1B a
- Static: _1B b
- Text height
- _1A#
- may be 1-9, with 9 being full height
- Text color
- Red: _1C1
- Green: _1C2
- Yellow: _1C3
- Write message text
- Example: LASER IMMINENT
- End string
- _04"
Touch Panel Installation/Programming
Installing the Touch Panel
- Mounting and Connecting to Power
- The C-more touch panel order with come with the touch screen, mounting clips, and a terminal block.
- Use the mounting clips (pictured below) to secure the panel, from the inside, to the door of the LSS box.
![](https://cdn.automationdirect.com/images/products/large/l_ea9brk.jpg)
- Secure terminal block to back of panel.
- Connect one black wire (GND) from the ground terminal to grounded contact on rack.
- Ground terminal is second from the bottom and will be labelled with the ground symbol.
- Connect one blue wire (power) from the negative terminal to 24V contact on rack.
- Negative terminal is third from the bottom and will be labelled with a minus sign.
- Connecting to the PLC
- Connect HDMI cable from 15-pin port on back of panel to Data Communications Module port.
- Data Communications Module with HDMI cable connected:
![](https://attachments.office.net/owa/jchurch%40slac.stanford.edu/service.svc/s/GetAttachmentThumbnail?id=AAMkADNkNDUwOTAxLTg0Y2MtNDc2MS04NDgyLTMxOWE4ZTEwM2RhMwBGAAAAAAAzj7rSUkeUS7jG88zGwsGEBwDTUwQ6BjvuQaDp2qJJ%2B1K4AAAAAAEMAADTUwQ6BjvuQaDp2qJJ%2B1K4AAAl%2BsFeAAABEgAQAMA4opbin1xPnOWJ6eHt3v4%3D&thumbnailType=2&token=eyJhbGciOiJSUzI1NiIsImtpZCI6IjMwODE3OUNFNUY0QjUyRTc4QjJEQjg5NjZCQUY0RUNDMzcyN0FFRUUiLCJ0eXAiOiJKV1QiLCJ4NXQiOiJNSUY1emw5TFV1ZUxMYmlXYTY5T3pEY25ydTQifQ.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.Kg8H7nX8TgMUvHTuxowAn1uduaqBgL1XXKJhJecwNt2fZgFFSP4E-1QxId7AYZIrgIbmP_gESwnUL9womTX23BklsYLQkgEcWgAtaOCHilk2UAmvQFcO4EA1xV9R0ijyONVLnvIT-BN57fdUN28SLvTSwbsDnJtQfEEc8jrU1d4479l6x2vMvfwWRTTa9DUqvcto9TTGmt5pSwX7NYWcUtFW4jPIxGtOCuDLIZc0VGgb2cPDYMQCXxcfVslbSjIiIDC7y7icBGcAl1W-wdDe8HdSWR_Z5TPY95gPJKgP5nrtZ--8rNQ9U3N14myxYWwPE8H3oqfzoNATm42kiGGZJw&X-OWA-CANARY=oMoaOinpSkG_m6s6dWuRTjCfrv8CWdkYvszaDoPjA2rx1lvwot0w6AdPNF8Tb81FW5trkSbPRWk.&owa=outlook.office.com&scriptVer=20210802002.06&animation=true)
Installing C-more
- Download the C-more software
- https://www.automationdirect.com/support/software-downloads?itemcode=C-more%20EA9%20Series
- License Key: 7UGA-R9M6-3FKY-6TQV
- Connect to the PLC
Common Components Installation
Entry Box Installation
Shutter Installation