
- PROFIBUS DP Compatible Network Unit DL-PD1 User's Manual (GT2) -
6
Station status .....................................................................................3-11
PROFIBUS DP master address ......................................................... 3-12
Manufacturer ID ................................................................................. 3-12
Identifier-related diagnosis................................................................. 3-13
Module status.....................................................................................3-13
Channel-related diagnosis ................................................................. 3-15
3-5 Overview of PROFIBUS DP Communication...................................... 3-17
Cyclic communication ........................................................................3-17
Device maps ...................................................................................... 3-18
Communication Methods ...................................................................3-23
3-6 DP-V1 Service........................................................................................ 3-26
DL-PD1 index (Slot 0) ........................................................................3-26
GT2 series index (Slot 1 to 15) ..........................................................3-30
3-7 Other functions ..................................................................................... 3-36
I&M..................................................................................................... 3-36
FREEZE/SYNC/CLEAR command .................................................... 3-37
Chapter 4 Appendix
4-1 Troubleshooting...................................................................................... 4-2
Indicator Specifications ........................................................................ 4-2
Types of error and error code .............................................................. 4-3
4-2 Data update time .....................................................................................4-5
4-3 Comparator Value Property of the Sensor Amplifier...........................4-6
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