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49
Functions of Digital I/O Units
Section 4-4
The Programming Device can be used to read the flag status.
Note
The value for detecting a low voltage for the I/O power cannot be set.
Checking with a
Programming Device
This example shows how to use the DeviceNet Configurator (version 2.43 or
higher) to check the I/O power status monitor information.
1,2,3...
1. Open the Network Configuration Window, right-click the Slice I/O Termi-
nal’s icon and display the Maintenance Information Window.
2. Select the desired Slice I/O Unit and click the
View
Button. The Unit’s
Maintenance Information Window will be displayed. If the
Power Supply
Error
Option is selected, it indicates that I/O power is not being supplied.
4-4-2
Input Filter (Input Units Only)
Function Overview
Input values can be read several times during a set interval so that the input
value is enabled only when the value of all samples are the same. The input
filter is applied to all of the inputs of the Unit.
ON Response Time
When input data changes to ON, the input data is read four times for the
period of the set interval (1/4 of the ON response time). If all values are ON,
the input is turned ON. The ON timing is delayed according to the length of
the ON response time.
Connected device
Is the I/O power
being supplied?
I/O power is supplied to all
of the block's Units from the
Communications Unit.
Slice I/O Unit
Summary of Contents for SMARTSLICE GRT1-DRT
Page 1: ...OPERATION MANUAL Cat No W455 E1 08 SmartSlice GRT1 Series Slice I O Units ...
Page 3: ...SmartSlice GRT1 Series Slice I O Units Operation Manual Revised December 2018 ...
Page 4: ...iv ...
Page 6: ...vi ...
Page 20: ...xx EC Directives 6 ...
Page 62: ...42 Connecting Turnback Cables Section 3 3 ...
Page 250: ...230 Maintenance Information Window Section 7 3 Maintenance Information Window ...
Page 292: ...272 GRT1 CP1 L Positioning Unit Section 7 5 ...
Page 300: ...280 GRT1 END End Unit Section 8 5 Dimensions 11 9 11 9 55 7 1 5 19 5 83 5 2 9 2 9 OMRON ...
Page 322: ...302 Troubleshooting by Unit Section 9 5 ...
Page 350: ...330 Explicit Messages Appendix A ...
Page 354: ...334 Power Consumption and Weight Tables Appendix C ...
Page 356: ...336 I O Current Consumption Table Appendix D ...
Page 364: ...344 Revision History ...
Page 365: ......