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13
Unit Numbers and I/O Allocations
Section 2-2
The TS indicator shows the status of the Slice I/O Unit itself and the I/O indi-
cators show the status of the connected devices.
■
Digital I/O Units
The following table shows the meaning of the yellow I/O indicator.
The following table shows the meaning of the red ERR indicator.
2-2
Unit Numbers and I/O Allocations
2-2-1
Unit Numbers of Slice I/O Units (Automatically Allocated)
The numbers used to identify the Slice I/O Units in a Slice I/O Terminal are
called the Slice I/O Units’ unit numbers. These unit numbers are allocated
automatically from left to right starting from #1, when the power is turned ON.
It is not necessary for the user to set these numbers.
Name
Color
Status
Meaning
TS
Green
Lit
Normal status
Normal Unit status
Normal network status
Flashing Operating
The automatic restore/backup
function is operating.
Red
Lit
Fatal error
Unit hardware error
(EEPROM error or WDT
error)
Flashing Non-fatal error Communications timeout,
incorrect switch setting, etc.
Cold junction compensator
error (GRT1-TS2T only)
---
Not lit
No power
• Unit power supply is OFF.
• Unit is waiting for initializa-
tion.
• Unit is being reset.
TS
TS
TS
TS
TS
Name
Color
Status
Meaning
I/O
Yellow
Lit
Normal status
I/O ON
---
Not lit
---
I/O OFF
Name
Color
Status
Meaning
ERR
Red
Lit
Error
The error depends on the
Unit. Refer to specific infor-
mation for the relative Unit.
---
Not lit
Normal status
No error has occurred.
Содержание SMARTSLICE GRT1-DRT
Страница 1: ...OPERATION MANUAL Cat No W455 E1 08 SmartSlice GRT1 Series Slice I O Units ...
Страница 3: ...SmartSlice GRT1 Series Slice I O Units Operation Manual Revised December 2018 ...
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 20: ...xx EC Directives 6 ...
Страница 62: ...42 Connecting Turnback Cables Section 3 3 ...
Страница 250: ...230 Maintenance Information Window Section 7 3 Maintenance Information Window ...
Страница 292: ...272 GRT1 CP1 L Positioning Unit Section 7 5 ...
Страница 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 ...
Страница 322: ...302 Troubleshooting by Unit Section 9 5 ...
Страница 350: ...330 Explicit Messages Appendix A ...
Страница 354: ...334 Power Consumption and Weight Tables Appendix C ...
Страница 356: ...336 I O Current Consumption Table Appendix D ...
Страница 364: ...344 Revision History ...
Страница 365: ......