Appendix B

01: Read Coils

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02: Read Discrete Inputs

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03: Read Holding Registers

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04: Read Input Registers

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05: Write Single Coil

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06: Write Single Register

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15: Write Multiple Coils

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16: Write Multiple Registers

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20: Read File Record

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21: Write File Record

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22: Mask Write Register

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23: Read/Write Multiple Registers

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24: Read FIFO Queue

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43: Encapsulated Interface Transport

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01: Get Attributes All

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02: Set Attributes All

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03: Get Attributes List

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04: Set Attributes List

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05: Reset

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06: Start

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07: Stop

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08: Create

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09: Delete

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10: Multiple Service Packet

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13: Apply Attributes

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14: Get Attributes Single

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16: Set Attribute Single

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17: Find Next Object Instance

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20: Error Response

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21: Restore

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22: Save

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23: No Operation

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24: Get Member

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25: Set Member

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26: Insert Member

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27: Remove Member

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28: Group Sync

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76: Read Tag Service

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77: Test

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78: Read Modify Write Tag Service / Forward Close

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82: Read Tag Fragmented Service / Unconnected...

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83: Write Tag Fragmented Service

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84: Forward Open

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00: Confirm

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01: Read

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02: Write

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03: Select

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04: Operate

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05: Dir operate

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06: Dir operate - No resp

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07: Freeze

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08: Freeze - No resp

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09: Freeze dear

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10: Freeze dear - No resp

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11: Freeze at time

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12: Freeze at time - No resp

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13: Cold restart

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14: Warm restart

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15: Initialize data

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16: Initialize application

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17: Start application

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18: Stop application

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19: Save configuration

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20: Enable unsolicited

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21: Disable unsolicited

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22: Assign class

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23: Delay measurement

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24: Record current time

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25: Open file

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26: Close file

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27: Delete file

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28: Get file information

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29: Authenticate file

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30: Abort file

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01: Single point information

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03: Measured value. Short floating point number

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05: Step position information

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07: Bitstring of 32 bits

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09: Measured value. Normalized value

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11: Measured value. Scaled value

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13: Measured value. Short floating point number

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21: Measured value. Normalized value without q...

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30: Single-point information with time tag CP56Ti...

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31: Double-point information with time tag CP56...

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32: Step position information with time tag CP56...

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33: Bitstring of 32 bits with time tag CP57Time21

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34: Measured value. Normalized value with time...

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35: Measured value. Scaled value with time tag...

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36: Measured value. Short floating point number...

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45: Single command

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46: Double point command

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47: Regulating step command

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48: Set point command. normalized value

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49: Set point command. scaled value

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50: Set point command. Short floating point number

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51: Bitstring of 32 bits

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58: Single command with time tag CP56Time2a

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59: Double command with time tag CP56Time2a

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60: Regulating step command with time tag CP5...

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61: Set point command. normalized value withti...

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62: Setpoint command. scaled value with time t...

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63: Setpoint command. short floating-point num...

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64: Bitstring of 32 bits with time tag CP56Time2a

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100: Interrogation command

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101: Counter interrogation command

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103: Clock synchronization command

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