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Watlow Electric Gateway & DeviceNet Configuration

Watlow rui/gateway devicenet configuration manual

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Configuring the RUI/Gateway on DeviceNet
1.
Prior to making the physical connections on the network setup the gateway DeviceNet
communications parameters per your network requirements, i.e., baud rate and node
address. If your not sure how to do this go to
®
ZONE
PM Communications Manual and follow the procedure defined in the DeviceNet
chapter.
2.
Once the gateway communications parameters for DeviceNet
network requirements connect the gateway into the network and do the following:
a. Run RSLinx software and configure the driver of choice
b. Run RSNetWorx software.
3.
As shown below (within RSNetWorx software), click on the online command from the tools
toolbar and then select the appropriate communications path to browse the DeviceNet
network. Set up in previous step using RSLinx software.
4.
After successfully browsing the network all nodes on the network will appear in the graphical
Watlow
1241 Bundy Blvd
Winona, MN 55987
Telephone: 507-494-5656
© 2007 Watlow Electric Mfg Co
RUI/Gateway & DeviceNet
Configuration & Ladder Logic Example
Using an Allen-Bradley CompactLogix PLC
TM
Using RSNetWorx
http://www.watlow.com
TM
1
TM
and download the EZ-
are set according to your
TM
TM
TM
4/08

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Summary of Contents for Watlow Electric Gateway & DeviceNet

  • Page 1 After successfully browsing the network all nodes on the network will appear in the graphical Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet http://www.watlow.com Using RSNetWorx and download the EZ-...
  • Page 2 To register any given node on the network click on Tools and then EDS Wizard. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet 4/08...
  • Page 3 Using an Allen-Bradley CompactLogix PLC Select Register an EDS file. Register a single file and then click browse to locate its location. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet 4/08...
  • Page 4 The next step verifies that there are no errors in the EDS file; a green check should be displayed next to the file as shown below. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet 4/08...
  • Page 5 11. Clicking next above completes the registration process where the question mark is removed and replaced with the icon of choice for node 7 (Watlow RUI/Gateway). Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet 4/08...
  • Page 6 13. Click on the scanlist tab where the next dialogue will suggest an upload or a download. Click on the upload button to allow the scanner to see what is available on the network. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet 4/08...
  • Page 7 In this case, there are no other devices on the network so leaving the Automap on Add box checked will not have a negative impact on the gateway configuration. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet 4/08...
  • Page 8 1:O.Data[0] through 1:O.Data[19]. Click on the OK button where you will then be prompted to write this configuration to the scanner memory. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet 4/08...
  • Page 9 PM controls talking Standard Bus. Now, seeing the network layout, the next step is to configure the RUI/Gateway. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet Configuration of the RUI/Gateway where on the other side of the gateway we see four EZ- 4/08...
  • Page 10 Du; e n = Yes Gtw = 4 Du; e n = Yes Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet Offset ost = 0 ost = 4 ost = 8 ost = 12...
  • Page 11 RSNetWorx (step 15). Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet ® control, in this case, PM 1-4. The enable ®...
  • Page 12 Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet ® PM controls that exist on Standard Bus. ® EZ-ZONE EEPROM ®...
  • Page 13 “EEPROM _Status” (see below) will contain the value of either 106 being enabled or 59 being disabled. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet ® PM control defined by 4/08...
  • Page 14 T to O assembly “Device Status” (more on this to follow). Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet ® ST the 4/08...
  • Page 15 Using an Allen-Bradley CompactLogix PLC Default Target to Originator (T to O) Assembly Default Originator to Target (O to T) Assembly Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet 4/08...
  • Page 16 17 for both T to O and O to T assemblies. Custom T to O Data Type Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet Custom O to T Data Type 4/08...
  • Page 17 Simply stated, the purpose is to enable easier Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet ® PM (*ST excluded) control or distribute Controller Tag (O to T)
  • Page 18 (Slaves, 16-31). The logical addresses are set by the user. Look at the table below. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet ® controllers via simple copy instructions ®...
  • Page 19 1-4. RUI/Gateway Addressing Standard Bus Physical Address Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet Physical Address 4-11 12-15 16-31 Communications Card Logical Address...
  • Page 20 Below the two graphics represent both the T to O and O to T assemblies with live data. Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet ® controls and the PLC is done without a lot of effort. ®...
  • Page 21 Configuration & Ladder Logic Example Using an Allen-Bradley CompactLogix PLC Watlow 1241 Bundy Blvd Winona, MN 55987 Telephone: 507-494-5656 © 2007 Watlow Electric Mfg Co RUI/Gateway & DeviceNet Custom T to O Assembly Custom O to T Assembly 4/08...