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5
Features and System Configuration
Section 1-1
Explicit Message
Communications
Explicit message commands can be sent from the master to the DeviceNet
Communications Unit to read or write the parameters of the connected Tem-
perature Controllers. CompoWay/F communications commands that were
previously used for Temperature Controllers can also be sent (in explicit mes-
sage format).
The DeviceNet Communications Unit's own parameters can also be read or
written.
DeviceNet
PLC
DeviceNet Unit
CPU Unit
Ladder program
Explicit message communications
Unit 0 Unit 1
Temperature Controllers
CMND or other
communications
instruction
DeviceNet Communications Unit
Summary of Contents for EJ1 - 07-2008
Page 3: ...iv...
Page 19: ...xx...
Page 33: ...14 Initial Temperature Controller Settings Section 1 4...
Page 53: ...34 Wiring the Temperature Controllers Section 3 4...
Page 101: ...82 Ladder Programming Examples Section 4 6...
Page 143: ...124 Sending Explicit Messages Section 6 5...
Page 155: ...136 Message Communications Characteristics Section 7 2...
Page 163: ...144 Maintenance Section 8 2...
Page 189: ...170 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B...
Page 197: ...178 Index...