23
12) Expanded I/O Slot 1 (I/O2) Status LED
18) Expanded I/O Slot 2 (I/O3) Status LED
Depending on the mounted module, the status shown below will be displayed.
• DIO Type (NPN/PNP Specification) Status LED
Expanded I/O2 Expanded I/O3
Name
Display
Color
Status
Description
RUN
Green
Illuminated It illuminates after initializing is complete. In the normal
operation.
ERR
Orange Illuminated PIO power supply (24V DC) voltage drop error
• DeviceNet Status LED
Expanded I/O2 Expanded I/O3
Name Display Color
Status
Description
Illuminated
Online
Green
Flashing
Online (No connection established)
Illuminated
Error
Orange
Flashing
One or more connection(s) in timeout
NS
Green/Orange Flashing by turns In self-diagnosis process
Illuminated
In normal operation
Green
Flashing
There is no configuration information. Or it is
imperfect.
Illuminated
Malfunction (recovery impossible)
Orange
Flashing
Malfunction (recovery possible)
MS
Green/Orange Flashing by turns In self-diagnosis process
• CC-Link Status LED
Expanded I/O2 Expanded I/O3
Name Display
Color
Status
Description
Illuminated
An error occurred
(CRC error / Station number setting error / Baud rate setting
error)
ERR
Orange
Flashing Value has changed from those of station number and baud rate
setting at reset release
RUN
Green Illuminated Refresh & polling received in normal condition after joining to
network. Or refresh received in normal condition
Summary of Contents for TTA Series
Page 1: ...Tabletop Robot TTA Instruction Manual 12th Edition IAI Corporation ...
Page 2: ......
Page 4: ......
Page 23: ...13 ...
Page 24: ...14 ...
Page 25: ...15 ...
Page 42: ...32 ...
Page 134: ...124 Chapter 3 Wiring 3 4 Wiring Method ...
Page 164: ...Chapter 4 Operation 4 8 Payload Adjusted for Setting Values 154 ...
Page 280: ...Chapter 7 Appendix 7 2 Extension SIO Features 270 ...
Page 312: ...Chapter 8 Maintenance and Inspection 8 7 Period of Time for Fan Unit Replacement 302 ...
Page 368: ...Chapter 9 External Dimensions 9 3 Option 358 ...
Page 370: ...Chapter 10 Life 360 ...
Page 377: ......