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71
Unit Conduction Time Monitor
Section 6-8
Note
A Dummy Unit will return an error response if you send an explicit message
directly to the Unit. The CX-Integrator is not required to do this.
6-8
Unit Conduction Time Monitor
The Unit Conduction Time Monitor records the total time that the internal cir-
cuit power in CompoNet Communications Unit is ON. The time is in incre-
ments of 0.1 hours.
You can use the CX-Integrator to set a threshold for the conduction time. You
can set the threshold to between 0 and 429,496,729 hours. The threshold is
saved in the CompoNet Communications Unit. If the Unit conduction time
becomes larger than the threshold, the Unit Maintenance Flag will turn ON (bit
12 of the status word for the CompoNet Communications Unit) to notify the
CompoNet Master Unit.
You can read the Unit conduction time and the status flags with the CX-Inte-
grator or explicit messages.
ON
OFF
CompoNet Communications Unit
CompoNet
network
Unit Con-
duction Time
Unit Conduction Time
Power supply for
internal circuits
The CompoNet
Communications Unit records
the Unit Conduction Time.
Summary of Contents for GRT1-CRT - 05-2008
Page 1: ...CompoNet Communications Unit Cat No W476 E1 01 SmartSlice GRT1 CRT OPERATION MANUAL ...
Page 2: ...SmartSlice GRT1 CRT CompoNet Communications Unit Operation Manual Produced May 2008 ...
Page 3: ...iv ...
Page 17: ...About this Manual xviii ...
Page 28: ...9 Specifications Section 1 4 1 4 3 Dimensions 12 23 1 25 1 61 2 69 7 58 3 8 4 3 mm ...
Page 29: ...10 Specifications Section 1 4 ...
Page 39: ...20 Switches Section 2 3 ...
Page 47: ...28 Installing the Turnback Units Section 3 2 ...
Page 99: ...80 Last Maintenance Date Section 6 12 ...
Page 113: ...94 Performance of Message Communications Section 8 2 ...
Page 127: ...108 Other Error Causes and Error Procedures Section 9 3 ...
Page 141: ...122 Power Consumption and Weight Tables Appendix D ...
Page 143: ...124 Total I O Current Consumption Table Appendix E ...
Page 147: ...128 Index ...
Page 149: ...130 Revision History ...