Download
Share
Print this page
WAGO 750-655 Manual
  1. Manuals
  2. Brands
  3. WAGO Manuals
  4. Control Unit
  5. 750-655
  6. Manual

WAGO 750-655 Manual

As-i module with the smlc
Hide thumbs Also See for 750-655:

Advertisement

Quick Links

Download this manual
Using the WAGO 750-655 AS-i Module with the SMLC
9/13/2007
Using the WAGO 750-655 AS-i Module with the SMLC
1

Advertisement

loading
Need help?

Need help?

Do you have a question about the 750-655 and is the answer not in the manual?

Questions and answers

Related Manuals for WAGO 750-655

Summary of Contents for WAGO 750-655

  • Page 1 Using the WAGO 750-655 AS-i Module with the SMLC 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 2 • all other functions of the new specification, such as the evaluation of peripheral errors, are also implemented The SMLC’s PLC Configuration supports using the 750-655 with any of the 750 Series Ethernet bus couplers. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 3 750-655. Up to three 750-655 modules can be connected to one bus coupler. IMPORTANT: You must have SMLC firmware version 2.4.2 or later to use the 750- 655 module! 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 4 AS-i slaves. The SMLC requires that the 750-655 be configured in operating Mode 1 - permanently configured mailbox. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 5 The table at the right shows all of the possible Mode 1 configurations. The SMLC only supports those listed above! 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 6 The table below shows how many slave devices can be supported for a given configuration. 7A indicates 7 slaves on the A bus. 31A/31B indicates 31 slaves on the A bus and 31 slaves on the B bus, etc. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 7 In order to configure the 750-655 AS-i module and to assign the slave device IDs you need to use the WAGO I/O Check software (759-302). Connect the WAGO programming cable (750-920) to the bus coupler and to a free serial port on your computer.
  • Page 8 Start WAGO-I/O-Check configure the I/O Check COM port using the Settings menu. In this example the cable is connected to COM2. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 9 Start WAGO-I/O-Check and click on the Node Configuration icon to read the current configuration. In this example we only have the 750-655 AS-i module and a 750-600 end module connected to a 750-342. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 10 The SMLC does not support the Overlapped Mailbox so do not check this. If you change any of the settings click the Apply button to send the new configuration to the bus coupler. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 11 Select the Direct Control mode 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 12 Click on the Process Data button to configure the AS-i network 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 13 The Master Configuration screen shows the current AS-i network and any connected slaves. By selecting a slave you can monitor its inputs and toggle its outputs. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 14 Suppose we want to change the address of Slave 1A to 2A. Check the Configuration Active (CA) box and then enter the new address (2A) and click the Set button. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 15 Note that the network view shows <Slave missing> for 1A and the Configuration OK LED is red. Click on the Store Config button 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 16 Now the slave address has been re-assigned and the Configuration OK LED is green 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 17 Uncheck Configuration Active (CA) and close the window 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 18 Quite WAGO I/O Check, reconnect the Ethernet cable to the bus coupler and start CoDeSys. Add a WAGO Ethernet bus coupler to your PLC Configuration and set the IP address. In this example the WAGO bus coupler’s IP Address is 192.168.1.12...
  • Page 19 Coupler in the SMLC’s PLC Configuration and select Append Sublement. The menu expands to show all available Wago modules. The various configurations of the 750-655 AS-i modules that can be selected. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 20 For our I/O what we are interested in are the device IDs of the slaves on the AS-i network: 1A, 2A, 3A etc. Each AS-i slave has 4 bits of inputs and 4 bits of outputs available. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 21 It may be helpful to assign variable names to each bit that indicate the AS-i ID and bit number. In this example the input Flag bits are also given names. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 22 If you wish to name the output flag bits as well an example is shown below. Notice that we are on the output (Q) channels now. 9/13/2007 Using the WAGO 750-655 AS-i Module with the SMLC...
  • Page 23 If you intend to use Analog I/O it is necessary to use the WAGO ASInterface CoDeSys library (ASInterface_01.lib), which is available for download on the WAGO web site. Application notes on using this library are also available on the WAGO web site.