Manuals / Watlow Electric / Computer Equipment / Network Card

Watlow Electric RUI/Gateway & Modbus TCP Configuration & Programming Example, Watlow, FM 4/08

Models: RUI/Gateway

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RUI/Gateway & Modbus® TCP

Configuration & Programming Example

Using KEPServerEX 4.0

9.Provide a name for the channel.

10. In this example the device driver selected will be “Modbus Ethernet”.

Watlow
1241 Bundy Blvd
Winona, MN 55987
Telephone: 507-494-5656
© 2008 Watlow Electric Mfg Co	3	FM 4/08

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Watlow Electric RUI/Gateway & Modbus TCP Configuration & Programming Example, Using KEPServerEX, Watlow, Bundy Blvd

Contents

1241 Bundy Blvd RUI/Gateway & Modbus TCP Configuration & Programming ExampleUsing KEPServerEX Configuring the EZ-ZONE RUI/Gateway WatlowConfiguration & Programming Example Using KEPServerEXRUI/Gateway & Modbus TCP 1241 Bundy Blvd RUI/Gateway & Modbus TCP Configuration & Programming ExampleUsing KEPServerEX Watlow1241 Bundy Blvd RUI/Gateway & Modbus TCP Configuration & Programming ExampleUsing KEPServerEX WatlowRUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEX14. Click finish to complete this part of the configuration 1241 Bundy Blvd RUI/Gateway & Modbus TCP Configuration & Programming ExampleUsing KEPServerEX WatlowRUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEX18. Set timing according to your network requirements 1241 Bundy Blvd RUI/Gateway & Modbus TCP Configuration & Programming ExampleUsing KEPServerEX Watlow1241 Bundy Blvd RUI/Gateway & Modbus TCP Configuration & Programming ExampleUsing KEPServerEX WatlowRUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEX23. The graphic below shows the default Modbus word order which also represents the default Modbus word order for the RUI/Gateway Low/High 1241 Bundy Blvd RUI/Gateway & Modbus TCP Configuration & Programming ExampleUsing KEPServerEX WatlowRUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEX27. This concludes the device RUI/Gateway configuration RUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEXeach RUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEX30. To create similar tags for PV2 - PV4 simply click on the duplicate icon circle and change the fields accordingly squares RUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEXsaid, look closely at the addresses given in defining the CLSP for each of the four PM controls Using KEPServerEX RUI/Gateway & Modbus TCP Configuration & Programming ExampleRUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEX36. In the screen shot that follows one can see the factory defaults for the Assembly Definition Addresses block of 80 words as they are being read through the RUI/Gateway. As explained in the EZ-ZONE PM Communications user manual and above as well, the enumerated values shown in each of these Modbus registers represents the actual Modbus registers for each of the 80 corresponding Assembly Working Addresses. To find what these Modbus registers actually represent as in which parameter is actually defined, check out the Operations & Setup pages of the EZ-ZONE PM Communications user manual 1241 Bundy Blvd RUI/Gateway & Modbus TCP Configuration & Programming ExampleUsing KEPServerEX WatlowRUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEX39. The address shown above represents pointer 12 as shown in the EZ-ZONE PM Communications user manual under the sub-heading of “User Programmable Memory Blocks” RUI/Gateway & Modbus TCP Configuration & Programming Example Using KEPServerEX42. Lastly, in the screen shot below, notice that the 12th pointer has indeed been changed to Idle Set Point circle and the tag created to reflect this arrow shows the current Idle Set Point for PM1. Compare this to the default assembly found in step 37 above