Meggitt vibro-meter SpeedSys300 ODS301, Руководство пользователя

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USER MANUAL Document reference MAODS301/E
SpeedSys300 ODS301 overspeed detection system Edition 4 - May 2022
F - 20
Parameters and configuration settings
APPENDIX F: SPEEDSYS300 ODS301 MODBUS REGISTER DEFINITIONS
5026 e_latch_mask uint32 Level 2
Error latching mask. Bit set means
SpeedSys300 ODS301 stays in safe state
even if error reason vanishes:
B0 – User level 0 parameter CRC
B1 – User level 1 parameter CRC
B2 – User level 2 parameter CRC
B3 – n.u.
B4 – n.u.
B5 – n.u.
B6 – n.u.
B7 – Sensor error (short/break)
B8 – n.u.
B9 – Bad pulses
B10 – Slave communication failed
B11 – Threshold readback error
B12 – Slave supplies
B13 – Aout readback error
B14 – Rail supply out of range
B15 – 24 V supply out of range
B16 – Master Vcc out of range
B17 – Relay PST error
B18 – Parameter value invalid
B19 – Master temperature over/under range
B20 – USB interface active
B21 – n.u. (initial safe always latching)
B22 – UART watchdog
B23 – Slave runtime watchdog error
B24 – Slave startup watchdog error
B25-B31 – n.u.
5028 e_reset_mask uint32 Level 2
Error reset mask. Bit set means in case of
error SpeedSys300 ODS301 resets itself
(stops watchdog retrigger).
Bit not set means it stays in safe state until
power cycle:
B0 – n.u.
B1 – n.u.
B2 – n.u.
B3 – Parity error
B4 – ROM check CRC
B5 – RAM check
B6 – Self check
B7 – n.u.
B8 – n.u.
B9 – n.u.
B10 – n.u.
B11 – n.u.
B12 – n.u.
B13 – n.u.
B14 – n.u.
B15 – n.u.
B16 – n.u.
B17 – n.u.
B18 – n.u.
B19-B31 – n.u.
Table F-12: SpeedSys300 ODS301 Modbus registers – diagnostics configuration – factory (continued)
Address Name
Data
type
Range Access Description