
Rockwell Automation Publication 856T-UM001B-EN-P - April 2021
69
Appendix
D
Device Status
Operational State
The Device Status ISDU 0x0024 (Dec:36) indicates the operational state of the
IO-Link module.
In this case there are five possible scenarios:
Scenario
Description
Device is operating properly
No faults have been detected on the POST self-test and after that all components
and code routines within the device are working correctly.
Maintenance required
The device indicates a state that one or both of the following conditions produce:
• Open circuit due improper assembly of light or sound modules in the stack light.
• Short circuit condition present in one or more of the Light and sound modules in
the stack light.
In both cases, you can correct the situation either by the reassembly of the stack
light or by removing the short-circuit condition.
Out of specification
This state represents a condition where the IO-link module is functioning out of its
design parameters and for practical purposes it refers to a non-optimal voltage or
temperature conditions present in the application.
Functional check
The device status indicates when the device is running the calibration process
that is required for the vibration indication feature if you have selected it.
Failure
This state reflects the results of the POST test that is described in
.
Table 24 - Device Status Definitions
Status
Parameter (ISDU) or
Description
POST Result
Code #
Definition
Success
—
—
Device working correctly
Maintenance
required
0x014D/ 333
—
Open Circuit Condition present
0x014C/ 332
—
Short Circuit Condition present
Out of specification
0x005A /90
—
Device temperature <-30 °C (-22 °F) or device
temperature >+90 °C (+194 °F)
0x0148/328
—
Voltage out of range Voltage< 17.5V or
Voltage >30.5V
0x0149/329
—
Functional check
Calibration
—
Active when device is under calibration
Failure
FW corrupt
(primary and secondary)
1
POST failure upon FW corrupt test
RAM test fail
(primary and secondary)
5
POST failure upon RAM corrupt test
Communication with
second processor fail
6
POST failure upon corrupt test
PHY communication test
7
POST failure upon PHY communication test failed
Accelerometer
communication test
9
POST failure upon Accelerometer communication
test failed
Serial flash integrity test
10
POST failure upon serial flash integrity test failed
Содержание Allen-Bradley 856T-B24LC
Страница 6: ...6 Rockwell Automation Publication 856T UM001B EN P April 2021 Table of Contents Notes ...
Страница 18: ...18 Rockwell Automation Publication 856T UM001B EN P April 2021 Chapter 2 IO Link Overview Notes ...
Страница 72: ...72 Rockwell Automation Publication 856T UM001B EN P April 2021 Appendix D Device Status Notes ...
Страница 76: ...76 Rockwell Automation Publication 856T UM001B EN P April 2021 Appendix F Troubleshooting Notes ...
Страница 80: ...80 Rockwell Automation Publication 856T UM001B EN P April 2021 Index Notes ...