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37
Precautions When Connecting the Power Supplies
Section 4-4
• Use Turnback Units to divide the SmartSlice I/O Terminal into two
blocks. Connect a Right Turnback Unit (GRT1-TBR) where the total
current consumption is 4 A or less. Then connect a Left Turnback Unit
(GRT1-TBL) to start a new block. Connect the Right Turnback Unit to
the Left Turnback Unit with a Turnback Cable (GCN2-100). Connect
the Unit power supply (24 VDC) to the Unit power supply terminals on
the Left Turnback Unit. Connect the I/O power supply (24 VDC) to the
I/O power supply terminals on the Left Turnback Unit.
• Add an I/O Power Feed Unit to start a new I/O power supply group.
Make sure that each group uses less than 4 A.
Note
You can connect an I/O Power Feed Unit at the necessary location in the
SmartSlice I/O Terminal to divide the input and output power supplies.
I/O power
supply
(24 VDC)
I/O power
supply
(24 VDC)
CompoNet
Communi-
cations Unit
Unit power
supply
(24 VDC)
Inputs
End Unit
I/O Power Feed Unit
Total current
consumption:
4 A maximum
Inputs
Outputs Outputs Outputs
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 ...