Meggitt vibro-meter SpeedSys300 ODS301, Руководство пользователя

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Document reference MAODS301/E USER MANUAL
Edition 4 - May 2022 SpeedSys300 ODS301 overspeed detection system
F - 1
Status and diagnostics
APPENDIX F: SPEEDSYS300 ODS301 MODBUS REGISTER DEFINITIONS
APPENDIX F: SPEEDSYS300 ODS301
MODBUS REGISTER DEFINITIONS
This section provides an overview of the SpeedSys300 ODS301 Modbus register definitions
in a series of tables.
F.1 Status and diagnostics
F.1.1 Main status
Table F-1 describes the SpeedSys300 ODS301 Modbus registers related to
main status parameters.
NOTE: The Modbus registers in this data block are read only.
Table F-1: SpeedSys300 ODS301 Modbus registers – main status parameters
Address Name
Data
type
Range Access Description
0000 device_ID uint16 R/O
Device identification code.
SpeedSys300 ODS301 (SSY300 ID) is
2300.
0001 device_ver uint16 R/O Current firmware version
0002 ROM_CRC uint16 R/O Current program-ROM CRC
0003 pp_test_active uint16 R/O
Proof test request active (digital input or
Modbus register). See also Modbus register
0112 (proof_req)).
0004 serial_num uint16 R/O
Serial number.
Copy of “Device config - factory” serial
number.