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45
I/O Allocations to CompoNet Master Unit
Section 5-3
• Bit Output Units Only
• Word Input Units Only
• Word Output Units Only
• Word Units and Bit Units Together
CompoNet
Communications
Unit
4-point
DC Output
Unit
4-point
DC Output
Unit
4-point
DC Output
Unit
4-point
DC Output
Unit
End Unit
64 Units
Four-point DC Output Unit (GRT1-OD4): 4 bits
×
64 = 32 bytes in Output Area
Two bytes are used for CompoNet Communications Unit status.
The total is 32 bytes in the Output Area and two bytes in the Input Area
CompoNet
Communications
Unit
2-point
Analog
Input
Unit
2-point
Analog
Input
Unit
2-point
Analog
Input
Unit
2-point
Analog
Input
Unit
End Unit
7 Units
Two-point Analog Input Unit (GRT1-AD2): 2 words (4 bytes)
×
7 = 28 bytes in Input Area
Two bytes are used for CompoNet Communications Unit status. The total is 30 bytes.
CompoNet
Communications
Unit
2-point
Analog
Output
Unit
2-point
Analog
Output
Unit
2-point
Analog
Output
Unit
2-point
Analog
Output
Unit
End Unit
8 Units
Two-point Analog Output Unit (GRT1-DA2C): 2 words (4 bytes)
×
8 = 32 bytes in Output Area
Two bytes are used for CompoNet Communications Unit status.
The total is 32 bytes in the Output Area and two bytes in the Input Area.
CompoNet
Communications
Unit
4-point
DC Input
Unit
4-point
DC Input
Unit
2-point
Analog
Input Unit
2-point
Analog
Input Unit
End Unit
12 Units
6 Units
Analog Input Unit (GRT1-AD2): 2 words (4 bytes)
×
6 = 24 bytes in Input Area
Two bytes are used for CompoNet Communications Unit status.
→
Total: 32 bytes in Input Area
Four-point DC Input Unit (GRT1-ID4): 4 bits
×
12 = 6 bytes in Input Area
Содержание GRT1-CRT - 05-2008
Страница 1: ...CompoNet Communications Unit Cat No W476 E1 01 SmartSlice GRT1 CRT OPERATION MANUAL ...
Страница 2: ...SmartSlice GRT1 CRT CompoNet Communications Unit Operation Manual Produced May 2008 ...
Страница 3: ...iv ...
Страница 17: ...About this Manual xviii ...
Страница 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 ...
Страница 29: ...10 Specifications Section 1 4 ...
Страница 39: ...20 Switches Section 2 3 ...
Страница 47: ...28 Installing the Turnback Units Section 3 2 ...
Страница 99: ...80 Last Maintenance Date Section 6 12 ...
Страница 113: ...94 Performance of Message Communications Section 8 2 ...
Страница 127: ...108 Other Error Causes and Error Procedures Section 9 3 ...
Страница 141: ...122 Power Consumption and Weight Tables Appendix D ...
Страница 143: ...124 Total I O Current Consumption Table Appendix E ...
Страница 147: ...128 Index ...
Страница 149: ...130 Revision History ...