Emerson RSTi-OM - Page 5

RSTi-OM User Manual Warnings and Cautions
GFK-3212A Jun 2021
Contents iv
14.2.4 Clear Event Code in PDO Block and Clear Event After Hold Time Process-
Hold Time Expires .................................................................................. 135
14.3 ISDU Handling ................................................................................................. 136
14.3.1 ISDU Request/Response Structure ......................................................... 136
Single ISDU Command Request ...................................................................... 136
Multiple ISDU Command Structure ................................................................. 137
Multiple Command ISDU Request/Response of Same Data Area Length .......... 137
Standard ISDU Request Command Format ..................................................... 139
Integer (16-Bit Word) ISDU Request Command Format .................................. 140
ISDU Response Message Format ..................................................................... 140
Standard ISDU Response Command Format ................................................... 140
Integer (16-Bit Word) ISDU Response Command Format ................................ 141
14.3.2 ISDU Blocking and Non-Blocking Methods ............................................. 142
Single Command Blocking .............................................................................. 142
Multiple Command Blocking .......................................................................... 143
Single Command Non-Blocking ...................................................................... 144
Multiple Command Non-Blocking ................................................................... 145
Section 15: Troubleshooting ................................................ 146
15.1 Troubleshooting .............................................................................................. 146
15.2 IOLM LEDs ....................................................................................................... 147
15.2.1 IOLM LEDs ............................................................................................. 147
15.3 Contacting Technical Support ......................................................................... 148
15.4 Using Log Files ................................................................................................. 149
15.4.1 View a Log File ....................................................................................... 149
15.4.2 Export a Log File .................................................................................... 150
15.4.3 Clear a Log File ...................................................................................... 151
Appendix A: IO-Link Master Splitter Cables ............................ 152
A.1 Application #1: Injecting Additional/Auxiliary Input (Reference Part # V1S-T-V1)152
A.2 Application #2: Providing Power to a Class B IO-Link Device
(Reference part # V15S-YEE-V15/V15) ............................................................. 154
General Contact Information ..................................................................................... 156
Technical Support ...................................................................................................... 156