Integration

Modbus Registers Map
LED Status
Jupyter Notebook Setup
Analysis Data (Time Waveform & Vibration Spectrum)
Changing an RTU number / Slave Address

Modbus Registers Map

About these Registers:

DEVICE_ID / REMOTE_TERMINAL_UNIT (RTU) / SLAVE_ID:

Each sensor on a single multi-drop bus line must have a unique DEVICE_ID / RTU / SLAVE_ID:
By Default the DEVICE_ID / RTU / SLAVE_ID is the LAST 2 DIGITS OF THE SENSORS SERIAL NUMBER
The serial number (and therefore, the RTU number) can be found on the side of the TriVibe on the white label.

INDEXING:

Note that the listed registers below are considered 0-Indexed (the first value starts at 0)
Some Modbus masters will need to shift all the values up by one value if their master recognized the first Modbus value at 1 (known as 1-indexed).

SERIAL COMMUNICATION SETTINGS:

Baudrate: 115200
Parity: None
Handshakes: None
Data Bits: 8
Stop Bits: 1

FUNCTION CODES:

The function codes supported by TriVibe Sensor are:

03 - (0x03) READ MULTIPLE HOLDING REGISTERS
16 - (0x10) WRITE MULTIPLE HOLDING REGISTERS

--- If you want to read or write to just a single register, you can do this by setting the length/offset/number of registers to 1 ---

Endi

Endianness:

The TriVibe sensor uses the Big Endian memory allocation paradigm.

In computing, endianness is the order or sequence of bytes of a word of digital data in computer memory. Endianness is primarily expressed as big-endian (BE) or little-endian (LE). A big-endian system stores the most significant byte of a word at the smallest memory address and the least significant byte at the largest. A little-endian system, in contrast, stores the least-significant byte at the smallest address.

Address	Name	Read / Write	Type	Description / Measurand
0	SYSTEM_INFO	Read Only	16-Bit Unsigned Integer	FirmwareID + Revision
1	SYSTEM_CONTROL	Read / Write	16-Bit Unsigned Integer	Command Values (Use with Caution): [0] - idle [1] - reset using SCB_AIRCR = 0x05FA0004 command [2] - clear alarms [3] - load data [12398] - unlock all registers as read/write [12450] - erase eeprom (necessary to unlock all registers and write MODBUS_ERASE_EEPROM to SECURITY register) [24576] - unlock calibration registers as read/write [24577] - save calibration registers to non-volatile memory [42074] - unlock alarm registers as read/write [42075] - save alarm registers to non-volatile memory [45555] - unlock config registers as read/write [45556] - save config registers to non-volatile memory [55555] - restart the firmware [60006] - reset DDR controller [60007] - save data from DATA registers to CLIP buffer [60008] - read DDR delay to DATA registers [60009] - write DDR delay from DATA registers and lock
2	SYSTEM_STATUS	Read Only	16-bit Unsigned Integer	command done command in progress command flagged
3	SYSTEM_STATE1	Read Only	Bit Position	MACHINE_ON_BIT 0
4	SYSTEM_STATE2	Read Only	Bit Position	POWER_FLAG_BIT 0 DRAM_FLAG_BIT 1 ADC_FLAG_BIT 2 NVM_FLAG_BIT 3 TEMPERATURE_FLAG_BIT 4 CALIBRATION_FLAG_BIT 5 COLLECT_FLAG_BIT 6 IMPACT_FLAG_BIT 7 ALARM_FLAG_BIT 8 ALARM_LEVEL_FLAG_BIT 9 COLLECT2_FLAG_BIT 10 SIN_TABLE_FLAG_BIT 11 DETONATION_FLAG_BIT 12 BOARD_TYPE_FLAG_BIT 13 ONOFF_FLAG_BIT 14
5	MINUTES_ON	Read Only	16-bit Unsigned Integer
6	HOURS_ON	Read Only	16-bit Unsigned Integer
7	DAYS_ON	Read Only	16-bit Unsigned Integer
8	SYSTEM_DEBUG1	Read Only	16-bit Unsigned Integer
9	SYSTEM_DEBUG2	Read Only	16-bit Unsigned Integer
10	Last Command of SYSTEM_CONTROL	Read Only	16-bit Unsigned Integer
11	PERIPHERAL_STATE	Read Only	Bit Position	I2C_BUS_BIT 0
12	DDR_CONTROLLER_RESTART	Read / Write	16-bit Unsigned Integer
13	LAST_SYSTEM_FLAG	Read Only	16-bit Unsigned Integer
14	SYSTEM_MODE	Read Only	Bit Position	ENABLE_COLLECT_BIT_FLAG 0 ENABLE_IMPACT_BIT_FLAG 1 ENABLE_DETONATION_BIT_FLAG 2 ENABLE_EXT_IMPACT_BIT_FLAG 3
15	SYSTEM_FLAG	Read Only	16-bit Unsigned Integer
16	SYSTEM_ECU	Read Only	16-bit Unsigned Integer
17	SYSTEM_RTU	Read Only	16-bit Unsigned Integer
18	HIGH_DATA_POINTER	Read/Write	32-bit Unsigned Integer
19	LOW_DATA_POINTER	Read/Write
20	HIGH_UIDH	Read Only	32-bit Unsigned Integer
21	LOW_UIDH	Read Only
22	HIGH_UIDMH	Read Only	32-bit Unsigned Integer
23	LOW_UIDMH	Read Only
24	HIGH_UIDML	Read Only	32-bit Unsigned Integer
25	LOW_UIDML	Read Only
26	HIGH_SERIAL_NUMBER (UIDL)	Read Only	32-bit Unsigned Integer
27	LOW__SERIAL_NUMBER (UIDL)	Read Only
28	TEMP_SENSOR_READ_STATS	Read Only	16-bit Unsigned Integer
29	TEMP_SENSOR_READ_FLAG_STATS	Read Only	16-bit Unsigned Integer
30	TEMP_SENSOR_TYPE	Read Only	Bit Position	MODBUS_UNKNOWN_TEMPERATURE_SENSOR 0 MODBUS_DS1821_TEMPERATURE_SENSOR 1 MODBUS_MAX31820_TEMPERATURE_SENSOR 2 MODBUS_DS1631_TEMPERATURE_SENSOR 3
31	TEMPERATURE	Read Only	16-bit Signed Integer	Divide Value / 10
32	DDC_AXIS	Read / Write	16-bit Unsigned Integer	0-IDLE 1-A1 2-A2 3-A3 4-virtual 5-A1A2A3 Internal Accel 1 6-A1A2A3 Internal Accel 2
33	DDC_CONTROL_RAW	Write Only	16-bit Unsigned Integer	MODBUS_CAPTURE_IDLE 0 MODBUS_CAPTURE_START 1 MODBUS_SNAPSHOT_CAPTURE_START 2 MODBUS_SNAPSHOOT_INIT 3
34	DDC_CAPTURE_ENGINE_STATUS	Read / Write	16-bit Unsigned Integer	IDLE 0 DONE 1 IN-PROGRESS 2 FLAGS 3-255
35	DDC_CAPTURE_TIME_MS	Read / Write	16-bit Unsigned Integer
36	DDC_HIGH_SAMPLES_PER_AXIS	Read / Write	32-bit Unsighed Integer
37	DDC_LOW_SAMPLES_PER_AXIS	Read / Write
38	ADC_STATUS	Read Only	Bit Position	MADCSR_SENSOR1_AXIS1_BIT 0 MADCSR_SENSOR1_AXIS2_BIT 1 MADCSR_SENSOR1_AXIS3_BIT 2 MADCSR_SENSOR2_AXIS1_BIT 3 MADCSR_SENSOR2_AXIS2_BIT 4 MADCSR_SENSOR2_AXIS3_BIT 5 MADCSR_FLAG_BIT 15
39	AXIS_1_SENSOR_1_DETONATION	Read Only	16-bit Unsigned Integer
40	AXIS_2_SENSOR_1_DETONATION	Read Only	16-bit Unsigned Integer
41	AXIS_3_SENSOR_1_DETONATION	Read Only	16-bit Unsigned Integer
42	AXIS_1_SENSOR_2_DETONATION	Read Only	16-bit Unsigned Integer
43	AXIS_2_SENSOR_2_DETONATION	Read Only	16-bit Unsigned Integer
44	AXIS_2_SENSOR_2_DETONATION	Read Only	16-bit Unsigned Integer
45	IMPACT_ALERT	Read Only	16-bit Unsigned Integer
46	IMPACT_DANGER	Read Only	16-bit Unsigned Integer
47	IMPACT_AVERAGED_ALERT	Read Only	16-bit Unsigned Integer
48	IMPACT_AVERAGED_DANGER	Read Only	16-bit Unsigned Integer
49	DDC_START_SAMPLE	Read / Write	16-bit Unsigned Integer	This register will start by holding a 0 (indicating the 0th sample is in register 50, ready to be read). After successfully reading the data clip sample in register 171, this register should read 122 (indicating the 122nd sample is in register 50, ready to be read).
50-171	DDC_SAMPLES	Read Only	16-bit Unsigned Integers	Block reads of registers 49 - 171 repeatedly until your SAMPLES_PER_AXIS * 3 are collected to your Modbus Master is the recommended approach for collecting dynamic data clips.
171	DDC_SAMPLES_AUTO_INCREMENT	Read Only	16-bit Unsigned Integer	Each time register 171 is successfully read by a Modbus Master. Register 49 is updated to reflect the index of the sample in register 50 and the next set of DDC Samples is loaded into registers 50 - 171.
172	HIGH_AXIS_1_ACCELERATION	Read Only	32-bit Floating Point	g_RMS
173	LOW_AXIS_1_ACCELERATION	Read Only
174	HIGH_AXIS_2_ACCELERATION	Read Only	32-bit Floating Point	g_RMS
175	LOW_AXIS_2_ACCELERATION	Read Only
176	HIGH_AXIS_3_ACCELERATION	Read Only	32-bit Floating Point	g_RMS
177	LOW_AXIS_3_ACCELERATION	Read Only
178	HIGH_AXIS_1_VELOCITY	Read Only	32-bit Floating Point	in/sec²_RMS
179	LOW_AXIS_1_VELOCITY	Read Only
180	HIGH_AXIS_2_VELOCITY	Read Only	32-bit Floating Point	in/sec²_RMS
181	LOW_AXIS_2_VELOCITY	Read Only
182	HIGH_AXIS_3_VELOCITY	Read Only	32-bit Floating Point	in/sec²_RMS
183	LOW_AXIS_3_VELOCITY	Read Only
184	HIGH_AXIS_1_DISPLACEMENT	Read Only	32-bit Floating Point	mils
185	LOW_AXIS_1_DISPLACEMENT	Read Only
186	HIGH_AXIS_2_DISPLACEMENT	Read Only	32-bit Floating Point	mils
187	LOW_AXIS_2_DISPLACEMENT	Read Only
188	HIGH_AXIS_3_DISPLACEMENT	Read Only	32-bit Floating Point	mils
189	LOW_AXIS_3_DISPLACEMENT	Read Only
190	INTERNAL_ACCELEROMETER_1_HIGH_AXIS_1_ACCELERATION	Read Only	32-bit Floating Point	g_RMS
191	INTERNAL_ACCELEROMETER_1_LOW_AXIS_1_ACCELERATION	Read Only
192	INTERNAL_ACCELEROMETER_1_HIGH_AXIS_2_ACCELERATION	Read Only	32-bit Floating Point	g_RMS
193	INTERNAL_ACCELEROMETER_1_LOW_AXIS_2_ACCELERATION	Read Only
194	INTERNAL_ACCELEROMETER_1_HIGH_AXIS_3_ACCELERATION	Read Only	32-bit Floating Point	g_RMS
195	INTERNAL_ACCELEROMETER_1_LOW_AXIS_3_ACCELERATION	Read Only
196	INTERNAL_ACCELEROMETER_1_HIGH_AXIS_1_VELOCITY	Read Only	32-bit Floating Point	in/sec²_RMS
197	INTERNAL_ACCELEROMETER_1_LOW_AXIS_1_VELOCITY	Read Only
198	INTERNAL_ACCELEROMETER_1_HIGH_AXIS_2_VELOCITY	Read Only	32-bit Floating Point	in/sec²_RMS
199	INTERNAL_ACCELEROMETER_1_LOW_AXIS_2_VELOCITY	Read Only
200	INTERNAL_ACCELEROMETER_1_HIGH_AXIS_3_VELOCITY	Read Only	32-bit Floating Point	in/sec²_RMS
201	INTERNAL_ACCELEROMETER_1_LOW_AXIS_3_VELOCITY	Read Only
202	INTERNAL_ACCELEROMETER_1_HIGH_AXIS_1_DISPLACEMENT	Read Only	32-bit Floating Point	mils
203	INTERNAL_ACCELEROMETER_1_LOW_AXIS_1_DISPLACEMENT	Read Only
204	INTERNAL_ACCELEROMETER_1_HIGH_AXIS_2_DISPLACEMENT	Read Only	32-bit Floating Point	mils
205	INTERNAL_ACCELEROMETER_1_LOW_AXIS_2_DISPLACEMENT	Read Only
206	INTERNAL_ACCELEROMETER_1_HIGH_AXIS_3_DISPLACEMENT	Read Only	32-bit Floating Point	mils
207	INTERNAL_ACCELEROMETER_1_LOW_AXIS_3_DISPLACEMENT	Read Only
208	INTERNAL_ACCELEROMETER_2_HIGH_AXIS_1_ACCELERATION	Read Only	32-bit Floating Point	g_RMS
209	INTERNAL_ACCELEROMETER_2_LOW_AXIS_1_ACCELERATION	Read Only
210	INTERNAL_ACCELEROMETER_2_HIGH_AXIS_2_ACCELERATION	Read Only	32-bit Floating Point	g_RMS
211	INTERNAL_ACCELEROMETER_2_LOW_AXIS_2_ACCELERATION	Read Only
212	INTERNAL_ACCELEROMETER_2_HIGH_AXIS_3_ACCELERATION	Read Only	32-bit Floating Point	g_RMS
213	INTERNAL_ACCELEROMETER_2_LOW_AXIS_3_ACCELERATION	Read Only
214	INTERNAL_ACCELEROMETER_2_HIGH_AXIS_1_VELOCITY	Read Only	32-bit Floating Point	in/sec²_RMS
215	INTERNAL_ACCELEROMETER_2_LOW_AXIS_1_VELOCITY	Read Only
216	INTERNAL_ACCELEROMETER_2_HIGH_AXIS_2_VELOCITY	Read Only	32-bit Floating Point	in/sec²_RMS
217	INTERNAL_ACCELEROMETER_2_LOW_AXIS_2_VELOCITY	Read Only
218	INTERNAL_ACCELEROMETER_2_HIGH_AXIS_3_VELOCITY	Read Only	32-bit Floating Point	in/sec²_RMS
219	INTERNAL_ACCELEROMETER_2_LOW_AXIS_3_VELOCITY	Read Only
220	INTERNAL_ACCELEROMETER_2_HIGH_AXIS_1_DISPLACEMENT	Read Only	32-bit Floating Point	mils
221	INTERNAL_ACCELEROMETER_2_LOW_AXIS_1_DISPLACEMENT	Read Only
222	INTERNAL_ACCELEROMETER_2_HIGH_AXIS_2_DISPLACEMENT	Read Only	32-bit Floating Point	mils
223	INTERNAL_ACCELEROMETER_2_LOW_AXIS_2_DISPLACEMENT	Read Only
224	INTERNAL_ACCELEROMETER_2_HIGH_AXIS_3_DISPLACEMENT	Read Only	32-bit Floating Point	mils
225	INTERNAL_ACCELEROMETER_2_LOW_AXIS_3_DISPLACEMENT	Read Only
226	ALARM_1_STATE	Read Only	16-bit Unsigned Integer	MODBUS_NO_ALARM 0 MODBUS_LO_ALARM 1 MODBUS_HI_ALARM 2 MODBUS_HIHI_ALARM 3 MODBUS_NORMAL_ALARM 4
227	ALARM_2_STATE	Read Only	16-bit Unsigned Integer	MODBUS_NO_ALARM 0 MODBUS_LO_ALARM 1 MODBUS_HI_ALARM 2 MODBUS_HIHI_ALARM 3 MODBUS_NORMAL_ALARM 4
228	ALARM_3_STATE	Read Only	16-bit Unsigned Integer	MODBUS_NO_ALARM 0 MODBUS_LO_ALARM 1 MODBUS_HI_ALARM 2 MODBUS_HIHI_ALARM 3 MODBUS_NORMAL_ALARM 4
229	ALARM_4_STATE	Read Only	16-bit Unsigned Integer	MODBUS_NO_ALARM 0 MODBUS_LO_ALARM 1 MODBUS_HI_ALARM 2 MODBUS_HIHI_ALARM 3 MODBUS_NORMAL_ALARM 4
230	HIGH_ALARM_1_HIGHEST_VALUE	Read Only	32-bit Floating Point
231	LOW_ALARM_1_HIGHEST_VALUE	Read Only
232	HIGH_ALARM_2_HIGHEST_VALUE	Read Only	32-bit Floating Point
233	LOW_ALARM_2_HIGHEST_VALUE	Read Only
234	HIGH_ALARM_3_HIGHEST_VALUE	Read Only	32-bit Floating Point
235	LOW_ALARM_3_HIGHEST_VALUE	Read Only
236	HIGH_ALARM_4_HIGHEST_VALUE	Read Only	32-bit Floating Point
237	LOW_ALARM_4_HIGHEST_VALUE	Read Only
238	ALARM_CONTROL	Read / Write	Bit Position	RESET_ALARM1_HIGHEST_VALUES_BIT 0 RESET_ALARM2_HIGHEST_VALUES_BIT 1 RESET_ALARM3_HIGHEST_VALUES_BIT 2 RESET_ALARM4_HIGHEST_VALUES_BIT 3
239	HIGH_ALARM_1_NORMAL	Read / Write	32-bit Floating Point
240	LOW_ALARM_1_NORMAL	Read / Write
241	HIGH_ALARM_2_NORMAL	Read / Write	32-bit Floating Point
242	LOW_ALARM_2_NORMAL	Read / Write
243	HIGH_ALARM_3_NORMAL	Read / Write	32-bit Floating Point
244	LOW_ALARM_3_NORMAL	Read / Write
245	HIGH_ALARM_4_NORMAL	Read / Write	32-bit Floating Point
246	LOW_ALARM_4_NORMAL	Read / Write
247	HIGH_ALARM_1_LO	Read / Write	32-bit Floating Point
248	LOW_ALARM_1_LO	Read / Write
249	HIGH_ALARM_2_LO	Read / Write	32-bit Floating Point
250	LOW_ALARM_2_LO	Read / Write
251	HIGH_ALARM_3_LO	Read / Write	32-bit Floating Point
252	LOW_ALARM_3_LO	Read / Write
253	HIGH_ALARM_4_LO	Read / Write	32-bit Floating Point
254	LOW_ALARM_4_LO	Read / Write
255	HIGH_ALARM_1_HI	Read / Write	32-bit Floating Point
256	LOW_ALARM_1_HI	Read / Write
257	HIGH_ALARM_2_HI	Read / Write	32-bit Floating Point
258	LOW_ALARM_2_HI	Read / Write
259	HIGH_ALARM_3_HI	Read / Write	32-bit Floating Point
260	LOW_ALARM_3_HI	Read / Write
261	HIGH_ALARM_4_HI	Read / Write	32-bit Floating Point
262	LOW_ALARM_4_HI	Read / Write
263	HIGH_ALARM_1_HIHI	Read / Write	32-bit Floating Point
264	LOW_ALARM_1_HIHI	Read / Write
265	HIGH_ALARM_2_HIHI	Read / Write	32-bit Floating Point
266	LOW_ALARM_2_HIHI	Read / Write
267	HIGH_ALARM_3_HIHI	Read / Write	32-bit Floating Point
268	LOW_ALARM_3_HIHI	Read / Write
269	HIGH_ALARM_4_HIHI	Read / Write	32-bit Floating Point
270	LOW_ALARM_4_HIHI	Read / Write
272	ALARM_MULTIPLIER	Read / Write
273-276	RESERVED	-	-	-
277	MODBUS_RELEASE	Read Only	16-bit Unsigned Integer
278	AXIS_1_SENSOR_1_EXT_IMPACT_ALERT	Read Only	16-bit Unsigned Integer
279	AXIS_2_SENSOR_1_EXT_IMPACT_ALERT	Read Only	16-bit Unsigned Integer
280	AXIS_3_SENSOR_1_EXT_IMPACT_ALERT	Read Only	16-bit Unsigned Integer
281	AXIS_1_SENSOR_2_EXT_IMPACT_ALERT	Read Only	16-bit Unsigned Integer
282	AXIS_2_SENSOR_2_EXT_IMPACT_ALERT	Read Only	16-bit Unsigned Integer
283	AXIS_3_SENSOR_2_EXT_IMPACT_ALERT	Read Only	16-bit Unsigned Integer
284	AXIS_1_SENSOR_1_EXT_IMPACT_DANGER	Read Only	16-bit Unsigned Integer
285	AXIS_2_SENSOR_1_EXT_IMPACT_DANGER	Read Only	16-bit Unsigned Integer
286	AXIS_3_SENSOR_1_EXT_IMPACT_DANGER	Read Only	16-bit Unsigned Integer
287	AXIS_1_SENSOR_2_EXT_IMPACT_DANGER	Read Only	16-bit Unsigned Integer
288	AXIS_2_SENSOR_2_EXT_IMPACT_DANGER	Read Only	16-bit Unsigned Integer
289	AXIS_3_SENSOR_2_EXT_IMPACT_DANGER	Read Only	16-bit Unsigned Integer
290	AXIS_1_SENSOR_1_EXT_IMPACT_SEVERITY	Read Only	16-bit Unsigned Integer	Returned Value = GPK*10
291	AXIS_2_SENSOR_1_EXT_IMPACT_SEVERITY	Read Only	16-bit Unsigned Integer	Returned Value = GPK*10
292	AXIS_3_SENSOR_1_EXT_IMPACT_SEVERITY	Read Only	16-bit Unsigned Integer	Returned Value = GPK*10
293	AXIS_1_SENSOR_2_EXT_IMPACT_SEVERITY	Read Only	16-bit Unsigned Integer	Returned Value = GPK*10
294	AXIS_2_SENSOR_2_EXT_IMPACT_SEVERITY	Read Only	16-bit Unsigned Integer	Returned Value = GPK*10
295	AXIS_3_SENSOR_2_EXT_IMPACT_SEVERITY	Read Only	16-bit Unsigned Integer	Returned Value = GPK*10
296	ALGORITHM_TIME	Read / Write	16-bit Unsigned Integer	Milliseconds
297	INVALID_DATA_COUNTER	Read Only	16-bit Unsigned Integer
298	SECURITY_REGSTER	Read Only	16-bit Unsigned Integer
299	HIGH_A1S1_SENSITIVITY_REGISTER	Read / Write	32-bit Floating Point
300	LOW_A1S1_SENSITIVITY_REGISTER	Read / Write
301	HIGH_A2S1_SENSITIVITY_REGISTER	Read / Write	32-bit Floating Point
302	LOW_A2S1_SENSITIVITY_REGISTER	Read / Write
303	HIGH_A3S1_SENSITIVITY_REGISTER	Read / Write	32-bit Floating Point
304	LOW_A3S1_SENSITIVITY_REGISTER	Read / Write
305	HIGH_A1S2_SENSITIVITY_REGISTER	Read / Write	32-bit Floating Point
306	LOW_A1S2_SENSITIVITY_REGISTER	Read / Write
307	HIGH_A2S2_SENSITIVITY_REGISTER	Read / Write	32-bit Floating Point
308	LOW_A2S2_SENSITIVITY_REGISTER	Read / Write
309	HIGH_A3S2_SENSITIVITY_REGISTER	Read / Write	32-bit Floating Point
310	LOW_A3S2_SENSITIVITY_REGISTER	Read / Write
311	ALARM_TRIP_DELAY	Read / Write	16-bit Unsigned Integer	This delay is applied to all 4 Alarm Channels
312	ALARM1_AXIS	Read / Write	16-bit Unsigned Integer	ALARM_AXIS_IDLE 0 ALARM_AXIS_1 1 ALARM_AXIS_2 2 ALARM_AXIS_3 3 ALARM_AXIS_T 4 ALARM_AXIS_IT 5 ALARM_AXIS_IC 6 ALARM_AXIS_1_D 7 ALARM_AXIS_2_D 8 ALARM_AXIS_3_D 9 ALARM_AXIS_1_IT 10 ALARM_AXIS_2_IT 11 ALARM_AXIS_3_IT 12 ALARM_AXIS_1_IC 13 ALARM_AXIS_2_IC 14 ALARM_AXIS_3_IC 15
313	ALARM1_TYPE	Read / Write	16-bit Unsigned Integer	ALARM_TYPE_IDLE 0 ALARM_TYPE_VELOCITY 1 ALARM_TYPE_ACCELERATION 2 ALARM_TYPE_DISPLACEMENT 3 ALARM_TYPE_TEMPERATURE 4 ALARM_TYPE_ALERT 5 ALARM_TYPE_DANGER 6 ALARM_TYPE_DETONATION 7
314	ALARM1_LO_LEVEL_HIGH	Read / Write	32-bit Floating Point
315	ALARM1_LO_LEVEL_LOW	Read / Write
316	ALARM1_HI_LEVEL_HIGH	Read / Write	32-bit Floating Point
317	ALARM1_HI_LEVEL_LOW	Read / Write
318	ALARM1_HIHI_LEVEL_HIGH	Read / Write	32-bit Floating Point
319	ALARM1_HIHI_LEVEL_LOW	Read / Write
320	ALARM1_HYSTERESIS_HIGH	Read / Write	32-bit Floating Point
321	ALARM1_HYSTERESIS_LOW	Read / Write
322	ALARM2_AXIS	Read / Write	16-bit Unsigned Integer	ALARM_AXIS_IDLE 0 ALARM_AXIS_1 1 ALARM_AXIS_2 2 ALARM_AXIS_3 3 ALARM_AXIS_T 4 ALARM_AXIS_IT 5 ALARM_AXIS_IC 6 ALARM_AXIS_1_D 7 ALARM_AXIS_2_D 8 ALARM_AXIS_3_D 9 ALARM_AXIS_1_IT 10 ALARM_AXIS_2_IT 11 ALARM_AXIS_3_IT 12 ALARM_AXIS_1_IC 13 ALARM_AXIS_2_IC 14 ALARM_AXIS_3_IC 15
323	ALARM2_TYPE	Read / Write	16-bit Unsigned Integer	ALARM_TYPE_IDLE 0 ALARM_TYPE_VELOCITY 1 ALARM_TYPE_ACCELERATION 2 ALARM_TYPE_DISPLACEMENT 3 ALARM_TYPE_TEMPERATURE 4 ALARM_TYPE_ALERT 5 ALARM_TYPE_DANGER 6 ALARM_TYPE_DETONATION 7
324	ALARM2_LO_LEVEL_HIGH	Read / Write	32-bit Floating Point
325	ALARM2_LO_LEVEL_LOW	Read / Write
326	ALARM2_HI_LEVEL_HIGH	Read / Write	32-bit Floating Point
327	ALARM2_HI_LEVEL_LOW	Read / Write
328	ALARM2_HIHI_LEVEL_HIGH	Read / Write	32-bit Floating Point
329	ALARM2_HIHI_LEVEL_LOW	Read / Write
330	ALARM2_HYSTERESIS_HIGH	Read / Write	32-bit Floating Point
331	ALARM2_HYSTERESIS_LOW	Read / Write
332	ALARM3_AXIS	Read / Write	16-bit Unsigned Integer	ALARM_AXIS_IDLE 0 ALARM_AXIS_1 1 ALARM_AXIS_2 2 ALARM_AXIS_3 3 ALARM_AXIS_T 4 ALARM_AXIS_IT 5 ALARM_AXIS_IC 6 ALARM_AXIS_1_D 7 ALARM_AXIS_2_D 8 ALARM_AXIS_3_D 9 ALARM_AXIS_1_IT 10 ALARM_AXIS_2_IT 11 ALARM_AXIS_3_IT 12 ALARM_AXIS_1_IC 13 ALARM_AXIS_2_IC 14 ALARM_AXIS_3_IC 15
333	ALARM3_TYPE	Read / Write	16-bit Unsigned Integer	ALARM_TYPE_IDLE 0 ALARM_TYPE_VELOCITY 1 ALARM_TYPE_ACCELERATION 2 ALARM_TYPE_DISPLACEMENT 3 ALARM_TYPE_TEMPERATURE 4 ALARM_TYPE_ALERT 5 ALARM_TYPE_DANGER 6 ALARM_TYPE_DETONATION 7
334	ALARM3_LO_LEVEL_HIGH	Read / Write	32-bit Floating Point
335	ALARM3_LO_LEVEL_LOW	Read / Write
336	ALARM3_HI_LEVEL_HIGH	Read / Write	32-bit Floating Point
337	ALARM3_HI_LEVEL_LOW	Read / Write
338	ALARM3_HIHI_LEVEL_HIGH	Read / Write	32-bit Floating Point
339	ALARM3_HIHI_LEVEL_LOW	Read / Write
340	ALARM3_HYSTERESIS_HIGH	Read / Write	32-bit Floating Point
341	ALARM3_HYSTERESIS_LOW	Read / Write
342	ALARM4_AXIS	Read / Write	16-bit Unsigned Integer	ALARM_AXIS_IDLE 0 ALARM_AXIS_1 1 ALARM_AXIS_2 2 ALARM_AXIS_3 3 ALARM_AXIS_T 4 ALARM_AXIS_IT 5 ALARM_AXIS_IC 6 ALARM_AXIS_1_D 7 ALARM_AXIS_2_D 8 ALARM_AXIS_3_D 9 ALARM_AXIS_1_IT 10 ALARM_AXIS_2_IT 11 ALARM_AXIS_3_IT 12 ALARM_AXIS_1_IC 13 ALARM_AXIS_2_IC 14 ALARM_AXIS_3_IC 15
343	ALARM4_TYPE	Read / Write	16-bit Unsigned Integer	ALARM_TYPE_IDLE 0 ALARM_TYPE_VELOCITY 1 ALARM_TYPE_ACCELERATION 2 ALARM_TYPE_DISPLACEMENT 3 ALARM_TYPE_TEMPERATURE 4 ALARM_TYPE_ALERT 5 ALARM_TYPE_DANGER 6 ALARM_TYPE_DETONATION 7
344	ALARM4_LO_LEVEL_HIGH	Read / Write	32-bit Floating Point
345	ALARM4_LO_LEVEL_LOW	Read / Write
346	ALARM4_HI_LEVEL_HIGH	Read / Write	32-bit Floating Point
347	ALARM4_HI_LEVEL_LOW	Read / Write
348	ALARM4_HIHI_LEVEL_HIGH	Read / Write	32-bit Floating Point
349	ALARM4_HIHI_LEVEL_LOW	Read / Write
350	ALARM4_HYSTERESIS_HIGH	Read / Write	32-bit Floating Point
351	ALARM4_HYSTERESIS_LOW	Read / Write
352	A1S1_ZERO	Read / Write	16-bit Unsigned Integer
353	A2S1_ZERO	Read / Write	16-bit Unsigned Integer
354	A3S1_ZERO	Read / Write	16-bit Unsigned Integer
355	A1S2_ZERO	Read / Write	16-bit Unsigned Integer
356	A2S2_ZERO	Read / Write	16-bit Unsigned Integer
357	A3S2_ZERO	Read / Write	16-bit Unsigned Integer
358	BUFFER_1_SECONDS	Read / Write	16-bit Unsigned Integer
359	BUFFER_1_FFT_POINTS	Read / Write	16-bit Unsigned Integer
360	BUFFER_1_FILTER_TYPE	Read / Write	16-bit Unsigned Integer	HIGHPASS_FILTER 0 LOWPASS_FILTER 1
361	BUFFER_1_FILTER_MODE	Read / Write	Bit Position	BUFFER_PROCESS_BIT 0 AXIS_PROCESS_BIT 1 --- 0-STATIC, 1-DYNAMIC FIR_PROCESS_BIT 2 --- 0-FIR disabled, 1-FIR enabled
362	BUFFER_2_SECONDS	Read / Write	16-bit Unsigned Integer
363	BUFFER_2_FFT_POINTS	Read / Write	16-bit Unsigned Integer
364	BUFFER_2_FILTER_TYPE	Read / Write	16-bit Unsigned Integer	HIGHPASS_FILTER 0 LOWPASS_FILTER 1
365	BUFFER_2_FILTER_MODE	Read / Write	Bit Position	BUFFER_PROCESS_BIT 0 AXIS_PROCESS_BIT 1 --- 0-STATIC, 1-DYNAMIC FIR_PROCESS_BIT 2 --- 0-FIR disabled, 1-FIR enabled
366	BOARD_TYPE	Read / Write	16-bit Unsigned Integer	UNDEFINED 0xFFFF 2G2G 1 2G4G 2 4G2G 3 2G832M 4 4G832M 5 832M2G(25G2G) 6 832M4G 7 4G10G 8 10G4G 9 100G10G 10
367	SENSOR_RTU	Read / Write	16-bit Unsigned Integer
368	IMPACT_ALERT_THRESHOLD
369
370	IMPACT_DANGER_THRESHOLD
371
372	MACHINE_SPEED_CONFIG
373	CONFIG_SYSTEM_MODE
374	RESET_COUNTER_CONFIG
375	LOW_PASS_FREQUENCY	CONFIG 1. Unlock: write [45555] to SYSTEM_CONTROL 2. Write New Value to LOW_PASS_FREQUENCY 3. Save: write [45556] to SYSTEM_CONTROL	16-bit Unsigned Integer	0.1 Hz per bit Example: If wish for a lowpass filter of 2500Hz, Write value [25000] This value must be higher than your setting for HIGH_PASS_FREQUENCY.
376	HIGH_PASS_FREQUENCY	CONFIG 1. Unlock: write [45555] to SYSTEM_CONTROL 2. Write New Value to HIGH_PASS_FREQUENCY 3. Save: write [45556] to SYSTEM_CONTROL	16-bit Unsigned Integer	0.1 Hz per bit Example: If wish for a highpass filter of 25Hz, Write value [250] This value must be lower than your setting for LOW_PASS_FREQUENCY.
377	LATCH_TYPE			/ #define MODBUS_LATCH_TYPE_REGISTER (40378-40001) #define MODBUS_LATCH_TYPE_IDLE 0 / Catch the "highest value clip" commands / #define MODBUS_LATCH_TYPE_VELOCITY 10 #define MODBUS_LATCH_TYPE_A1_VELOCITY 11 #define MODBUS_LATCH_TYPE_A2_VELOCITY 12 #define MODBUS_LATCH_TYPE_A3_VELOCITY 13 // #define MODBUS_LATCH_TYPE_ACCELERATION 20 #define MODBUS_LATCH_TYPE_A1_ACCELERATION 21 #define MODBUS_LATCH_TYPE_A2_ACCELERATION 22 #define MODBUS_LATCH_TYPE_A3_ACCELERATION 23 // #define MODBUS_LATCH_TYPE_TEMPERATURE 30 / Catch the "first value clip" commands / #define MODBUS_LATCH_TYPE_FIRST_OFFSET 0x100 #define MODBUS_LATCH_TYPE_FIRST_VELOCITY (MODBUS_LATCH_TYPE_VELOCITY+MODBUS_LATCH_TYPE_FIRST_OFFSET) #define MODBUS_LATCH_TYPE_A1_FIRST_VELOCITY (MODBUS_LATCH_TYPE_A1_VELOCITY+MODBUS_LATCH_TYPE_FIRST_OFFSET) #define MODBUS_LATCH_TYPE_A2_FIRST_VELOCITY (MODBUS_LATCH_TYPE_A2_VELOCITY+MODBUS_LATCH_TYPE_FIRST_OFFSET) #define MODBUS_LATCH_TYPE_A3_FIRST_VELOCITY (MODBUS_LATCH_TYPE_A3_VELOCITY+MODBUS_LATCH_TYPE_FIRST_OFFSET) // #define MODBUS_LATCH_TYPE_FIRST_ACCELERATION (MODBUS_LATCH_TYPE_ACCELERATION+MODBUS_LATCH_TYPE_FIRST_OFFSET) #define MODBUS_LATCH_TYPE_A1_FIRST_ACCELERATION (MODBUS_LATCH_TYPE_A1_ACCELERATION+MODBUS_LATCH_TYPE_FIRST_OFFSET) #define MODBUS_LATCH_TYPE_A2_FIRST_ACCELERATION (MODBUS_LATCH_TYPE_A2_ACCELERATION+MODBUS_LATCH_TYPE_FIRST_OFFSET) #define MODBUS_LATCH_TYPE_A3_FIRST_ACCELERATION (MODBUS_LATCH_TYPE_A3_ACCELERATION+MODBUS_LATCH_TYPE_FIRST_OFFSET) // #define MODBUS_LATCH_TYPE_FIRST_TEMPERATURE (MODBUS_LATCH_TYPE_TEMPERATURE+MODBUS_LATCH_TYPE_FIRST_OFFSET) /
378	LATCH LEVEL HIGH
379	LATCH LEVEL LOW
380	SENSOR CONTROL		Bit Position	SENSOR1_AXIS1_BIT 0 SENSOR1_AXIS2_BIT 1 SENSOR1_AXIS3_BIT 2 SENSOR2_AXIS1_BIT 3 SENSOR2_AXIS2_BIT 4 SENSOR2_AXIS3_BIT 5
381	ALGORITHM_REGISTER		Bit Position	ALGORITHM_BIT 0 --- 0-CONVENTIONAL, 1-DSP
382	CONFIG_ALARM_MULTIPLIER
383	OFF_THRESHOLD_HIGH
384	OFF_THRESHOLD_LOW
385	ON_THRESHOLD_HIGH
386	ON_THRESHOLD_LOW
387	OFF_TIME
388	ON_TIME
389	RESERVED NON-VOLATILE CONFIG
390	RESET COUNTER
391	RESET_SOURCE			32 - WDT 130 - POR 1024 - SOFT RESET
392	RESET_STATUS			RESET_IDLE_STATUS 0 RESET_REMOTE_STATUS 1 RESET_INVALID_DATA_STATUS 2 RESET_INVALID_MEMORY_STATUS 3
393	LATCH_COMMAND			COMMAND_IDLE 0 COMMAND_BLOCK 1 COMMAND_START 2
394	LATCH_STATUS			STATUS_IDLE 0 STATUS_DONE 1 STATUS_INPROGRESS 2 STATUS_FLAGGED 3 STATUS_BLOCKED 4

LED Status

Note for users: If you see any states besides Solid GREEN or Blinking GREEN, please contact Machine Saver technical support for troubleshooting assistance.

LED State	Description
Solid GREEN	All subsystems are good, no vibration alarms
Blinking GREEN	Vibration Alarms
Solid RED	Internal Hardware Error
Alternating 2RED, 2GREEN	Bootloader Mode
Alternating 1RED, 1GREEN	Bootloader Mode (Older Version )
Alternating 3RED, 1GREEN	Calibration Issue

Jupyter Notebook Setup

About Jupyter Notebooks:

https://jupyter-notebook-beginner-guide.readthedocs.io/en/latest/

Installing and Opening Jupyter Notebook Instructions:

Installing Anaconda (Python 3.7 Version) to your computer - https://www.anaconda.com/distribution/
Make sure that during installation you select the option:
Add Anaconda to my PATH environment variable
After installation is complete open up an Anaconda Prompt
In the Anaconda Prompt type the command:
conda install -c conda-forge minimalmodbus

If HTTPS error occurs…
Connect to the internet and re-run the previous command.
When prompted to Proceed ([y]/n)?
Respond: yes or y
Press the ENTER key to submit
This will install the necessary Modbus master library that is required by the attached notebook.
In the Anaconda Prompt type the command:
conda install plotly
When prompted to Proceed ([y]/n)?
Respond: yes or y

Press the ENTER key to submit
This will install the necessary plotting library that is required by the attached notebook.
Open Anaconda Navigator
Once Navigator is open, launch Jupyter Notebooks
Upon launching Jupyter Notebooks, a web browser should open.
Using the interface within the web browser, navigate to the directory/folder where you extracted and saved the notebook file (often in Downloads) and click on the notebook file:

https://gitlab.com/machine_saver_public/notebooks/-/blob/master/modbus_master_examples.ipynb

Analysis Data (Time Waveform & Vibration Spectrum)

TriVibe supports raw data (analysis data used by Vibration Experts and Machine Learning Algorithms to identify component failures) export via Modbus Read/Write commands.
Machine Saver provides sample Python code to handle this entire process just scroll past this block diagram.

The registers in this document are 0-indexed, if you use a Modbus master that requires the first memory location to be a value of 1, you must add add 1 to each register. Example: the set capture time register when 0-indexed is 35, in a 1-indexed system it would be register 36.

The Process in a Block Diagram

Sample Python Script which Handles the Entire Procedure Described Above

It also handles the following:

Saving a minified JSON file of the timewave form which may be easily passed over MQTT or HTTP/HTTPS or your preferred data route to be processed elsewhere.
It provides the Transform Function to move from the time domain to the frequency domain.
It provides code to chart the data in format which has zoom and highlight features.

#!/usr/bin/env python
# coding: utf-8

# In[1]:


from datetime import datetime
import json, math, minimalmodbus
import numpy as np
import os
import plotly.graph_objects as go
from scipy.fftpack import fft
from scipy.integrate import cumtrapz
import serial.tools.list_ports
import time


# # Helper Functions

# In[2]:


def twf_x_axis(data):
    
    """ Using the samplerate and time of the analysis data capture this function will return an x-axis value
    (milliseconds passed since timestamp/capture trigger) for each corresponding y-axis value (amplitude of vibration (gPK))."""
    
    fs = data["samples_per_axis"]/(data["capture_time_ms"]/1000)
    twf_x = np.arange(0,data["capture_time_ms"]/1000,1/fs)
    return twf_x

def process_to_twf(data, axis):
    
    """ || RAW ADC Counts -> Acceleration TWF || Takes a single axis array/list of ADC counts from a TriAxial Accelerometer,
    arranges values above 0 as positive, below 0 as negative values and at the virtual center as 0.
    Scales the values by constant_k (3000mV/16-bits) and finally applies the sensitivity conversion factor
    to get Gs of acceleration."""
    
    if(axis==1):
        axis_raw=data["axis_1_RAW"]
        sensitivity=data["sensitivity_s1_a1"]
    elif(axis==2):
        axis_raw=data["axis_2_RAW"]
        sensitivity=data["sensitivity_s1_a2"]
    elif(axis==3):
        axis_raw=data["axis_3_RAW"]
        sensitivity=data["sensitivity_s1_a3"]
    elif(axis==4):
        axis_raw=data["axis_1_RAW"]
        sensitivity=data["sensitivity_s2_a1"]
    elif(axis==5):
        axis_raw=data["axis_2_RAW"]
        sensitivity=data["sensitivity_s2_a2"]
    elif(axis==6):
        axis_raw=data["axis_3_RAW"]
        sensitivity=data["sensitivity_s2_a3"]
    
    virtual_center = (max(axis_raw)-min(axis_raw))/2+min(axis_raw)
    constant_k = 3000/65535
    axis_twf = axis_raw.copy()
    for position in range(len(axis_twf)):
        if axis_twf[position]>virtual_center:
            axis_twf[position] = (abs(axis_twf[position] - virtual_center)*constant_k)/sensitivity
        elif axis_twf[position]<virtual_center:
            axis_twf[position] = (-abs(axis_twf[position] - virtual_center)*constant_k)/sensitivity
        else:
            axis_twf[position] = 0
    return(axis_twf)

def spectrum_x_axis(data):
    
    """ Using the samplerate and capture time of the analysis data this function will return an x-axis value
    (frequency bins of vibration energy) for each corresponding y-axis value of a spectrum plot (amplitude of vibration (gPK))."""
    
    fs = data["samples_per_axis"]/(data["capture_time_ms"]/1000)
    twf_x = np.arange(0,data["capture_time_ms"]/1000,1/fs)
    n = np.size(twf_x)
    fbin = (fs/2)*np.linspace(0,1,n//2)
    return fbin

def process_to_spectrum(data, axis):
    
    """ || Acceleration TWF -> Acceleration Spectrum || Converts acceleration (gPK) in the time domain to acceleration (gPK) frequency domain."""

    if(axis==1):
        axis_twf=data["axis_1_TWF"]
    elif(axis==2):
        axis_twf=data["axis_2_TWF"]
    elif(axis==3):
        axis_twf=data["axis_3_TWF"]
    elif(axis==4):
        axis_twf=data["axis_4_TWF"]
    elif(axis==5):
        axis_twf=data["axis_5_TWF"]
    elif(axis==6):
        axis_twf=data["axis_6_TWF"]
    
    fs = data["samples_per_axis"]/(data["capture_time_ms"]/1000)
    twf_x = np.arange(0,data["capture_time_ms"]/1000,1/fs)
    n = np.size(twf_x)
    fbin = (fs/2)*np.linspace(0,1,n//2)
    y = fft(axis_twf)
    y_normalized = (2/n)*abs(y[0:np.size(fbin)])
    return y_normalized.tolist()

def acc_to_vel_spectrum(data, dictionary)
	acc_spectrum = data
    fs = data["samples_per_axis"]/(data["capture_time_ms"]/1000)
    dt = 1/fs
    time = np.arange(0, data["capture_time_ms"]/1000, dt)
    velocity = cumtrapz(acc_spectrum, time, initial=0)
    return velocity

def save_clip_json(dictionary):
    
    """Takes a python dictionary of unprocessed analysis data, turns it into a serialized JSON 
    and saves it to a file with the associated sensor serial number and the timestamp of the collection.
    Data size (assuming a minified JSON file --- no spaces) for 49,152 samples (16,384 samples_per_axis * 3 axes) is 289kB. 
    Therefore, using 1GB of storage could store upto 3460 data clips with this number of samples."""
    
    encoded_json=json.JSONEncoder().encode(dictionary)
    file_name = str(dictionary["serial_number"])+"_"+str(dictionary["unix_timestamp"])+".json"
    f = open(file_name, "w")
    f.write(encoded_json)
    f.close()
    return(None)


# # Port Finder

# In[3]:


ports = list(serial.tools.list_ports.comports())
if len(ports)==0:
    print('Please connect a USB to RS485 serial converter into PC.')
else:
    for p in ports:
        print (p)


# # Slave Setup

# In[4]:


trivibe=minimalmodbus.Instrument(port='COM3', slaveaddress=64)

# update current slave settings for Tri-Vibe defaults and some useful variables
trivibe.serial.port                        # this is the serial port name
trivibe.address                            # this is the slave address (set this to the last 2 digits of the serial number of the Tri-Vibe that you want to communicate with)
trivibe.serial.baudrate = 115200           # Baudrate fixed 115200
trivibe.serial.bytesize = 8                # Bytesize fixed 8
trivibe.serial.parity   = "N"              # Parity fixed None 
trivibe.serial.stopbits = 1                # Stopbits fixed 1
trivibe.serial.timeout  = 0.10             # Seconds
trivibe.close_port_after_each_call = True  # Helps communication for Windows Devices (can be set to false on many Linux devices)
trivibe.mode = minimalmodbus.MODE_RTU      # modbus mode fixed RTU Mode
trivibe.clear_buffers_before_each_transaction = True

print(trivibe)                             # check updated slave communication settings


# # Local Dictionary for Analysis Data Storage (JSON)

# In[5]:


# example_json = {
#     "serial_number": 21030569,
#     "sensitivity_s1_a1": 66.74067687988281,
#     "sensitivity_s1_a2": 67.11312103271484,
#     "sensitivity_s1_a3": 66.40936279296875,
#     "sensitivity_s2_a1": 331.8104553222656,
#     "sensitivity_s2_a2": 331.3285217285156,
#     "sensitivity_s2_a3": 329.0369873046875,
#     "internal_accelerometer": 5,
#     "capture_time_ms": 1000,
#     "samples_per_axis": 5,
#     "unix_timestamp": 1644420691,
#     "axis_1_raw":[32768,32785,32792,32765,32755],
#     "axis_2_raw":[32770,32762,32760,32775,32780],
#     "axis_3_raw":[32755,32762,32768,32771,32759]
# }

# A simple container to hold important processing information for an analysis clip
# Use the helper function "save_clip_json(dictionary)" to write the dictionary file to your PC after collecting a data clip.

data = {}


# # Serial Number

# In[6]:


data["serial_number"] = trivibe.read_long(26, functioncode=3)
print(data["serial_number"])


# # Revision

# In[7]:


sensor_revision = trivibe.read_register(0, functioncode=3)
print('Sensor Software Revision:', sensor_revision-768)


# # Error

# In[8]:


error = trivibe.read_register(4, functioncode=3)
print(error)


# # Uptime

# In[9]:


sensor_uptime = trivibe.read_registers(5, 3, functioncode=3)
print('Days:', str(sensor_uptime[2]),', Hours:',str(sensor_uptime[1]),', Minutes:',str(sensor_uptime[0]))


# # Set Sensitivity

# In[10]:


# trivibe.write_register(1, 24576)
# trivibe.write_float(299, 500.0, number_of_registers=2)
# trivibe.write_float(301, 500.0, number_of_registers=2)
# trivibe.write_float(303, 500.0, number_of_registers=2)
# trivibe.write_float(305, 500.0, number_of_registers=2)
# trivibe.write_float(307, 500.0, number_of_registers=2)
# trivibe.write_float(309, 500.0, number_of_registers=2)
# trivibe.write_register(1, 24577)


# # Sensitivity

# In[11]:


data["sensitivity_s1_a1"] = trivibe.read_float(299, functioncode=3, number_of_registers=2, byteorder=0)
data["sensitivity_s1_a2"] = trivibe.read_float(301, functioncode=3, number_of_registers=2, byteorder=0)
data["sensitivity_s1_a3"] = trivibe.read_float(303, functioncode=3, number_of_registers=2, byteorder=0)
data["sensitivity_s2_a1"] = trivibe.read_float(305, functioncode=3, number_of_registers=2, byteorder=0)
data["sensitivity_s2_a2"] = trivibe.read_float(307, functioncode=3, number_of_registers=2, byteorder=0)
data["sensitivity_s2_a3"] = trivibe.read_float(309, functioncode=3, number_of_registers=2, byteorder=0)

print(data)


# # Overall - Filters

# In[12]:


trivibe=trivibe.read_register(375, functioncode=3)
print("LowPass", trivibe/10, "Hz")
trivibe=trivibe.read_register(376, functioncode=3)
print("HighPass", trivibe/10, "Hz")


# # Overall - Acceleration

# In[13]:


trivibe=trivibe.read_float(190, functioncode=3)
print("S1_A1_Accel", trivibe)
trivibe=trivibe.read_float(192, functioncode=3)
print("S1_A2_Accel", trivibe)
trivibe=trivibe.read_float(194, functioncode=3)
print("S1_A3_Accel", trivibe)
trivibe=trivibe.read_float(208, functioncode=3)
print("S2_A1_Accel", trivibe)
trivibe=trivibe.read_float(210, functioncode=3)
print("S2_A2_Accel", trivibe)
trivibe=trivibe.read_float(212, functioncode=3)
print("S2_A3_Accel", trivibe)


# # Overall - Velocity

# In[14]:


trivibe=trivibe.read_float(196, functioncode=3)
print("S1_A1_Vel", trivibe)
trivibe=trivibe.read_float(198, functioncode=3)
print("S1_A2_Vel", trivibe)
trivibe=trivibe.read_float(200, functioncode=3)
print("S1_A3_Vel", trivibe)
trivibe=trivibe.read_float(214, functioncode=3)
print("S2_A1_Vel", trivibe)
trivibe=trivibe.read_float(216, functioncode=3)
print("S2_A2_Vel", trivibe)
trivibe=trivibe.read_float(218, functioncode=3)
print("S2_A3_Vel", trivibe)


# # Set Capture Parameters

# In[15]:


# High Frequency Accelerometer = 5
accelerometer = 5
trivibe.write_register(32, accelerometer)

capture_time_ms=1000
trivibe.write_register(35, capture_time_ms)

samples_per_axis=16384
trivibe.write_long(36, samples_per_axis, signed=False, byteorder=0)

data["internal_accelerometer"] = trivibe.read_register(32, functioncode=3)
data["capture_time_ms"] = trivibe.read_register(35, functioncode=3)
data["samples_per_axis"] = trivibe.read_long(36, functioncode=3)

print(data)


# # Trigger Capture + Timestamp

# In[16]:


trivibe.write_register(33, 1)
data["unix_timestamp"] = int(str(time.time())[slice(10)])
snapshotTime = datetime.fromtimestamp(data["unix_timestamp"])
print(data)


# # Check Capture Status on Sensor

# In[17]:


capture_engine_status = trivibe.read_register(34, functioncode=3)
print('capture_engine_status: '+str(capture_engine_status))

# wait for data capture on the Tri-Vibe to complete
while capture_engine_status==2:
    capture_engine_status = trivibe.read_register(34, functioncode=3)
    print('capture_engine_status: '+str(capture_engine_status))
    time.sleep(2)
    
# show capture engine is complete (capturing done)
capture_engine_status = trivibe.read_register(34, functioncode=3)
print('capture_engine_status: '+str(capture_engine_status))


# # Collect RAW ADC Data from Sensor 

# In[18]:


twf_x = twf_x_axis(data)


# In[19]:


triaxial_raw =[]
while len(triaxial_raw)<data["samples_per_axis"]*3:
    read_set = trivibe.read_registers(49, 123, functioncode=3)
    read_set.pop(0)
    triaxial_raw.extend(read_set)

# unless samples/axis*3 is evenly divisable by 122, this slices off the erroneous zeros that are tacked to the last reading of the 122 data registers... 
triaxial_raw = triaxial_raw[0:data["samples_per_axis"]*3]

data['axis_1_RAW'] = triaxial_raw[0:data["samples_per_axis"]]
data['axis_2_RAW'] = triaxial_raw[data["samples_per_axis"]:data["samples_per_axis"]*2]
data['axis_3_RAW'] = triaxial_raw[data["samples_per_axis"]*2:data["samples_per_axis"]*3]


# # Save Raw Data into JSON File

# In[20]:


save_clip_json(data)


# In[21]:


fig = go.Figure()
fig.add_trace(
    go.Scatter(
        x=twf_x,
        y=data['axis_1_RAW'],
        mode="lines",
        line=go.scatter.Line(color="#FF006D"),
        showlegend=True,
        name="Axis 1 RAW")
)

fig.add_trace(
    go.Scatter(
        x=twf_x,
        y=data['axis_2_RAW'],
        mode="lines",
        line=go.scatter.Line(color="#FFDD00"),
        showlegend=True,
        name="Axis 2 RAW")
)

fig.add_trace(
    go.Scatter(
        x=twf_x,
        y=data['axis_3_RAW'],
        mode="lines",
        line=go.scatter.Line(color="#01BEFE"),
        showlegend=True,
        name="Axis 3 RAW")
)

fig.show()


# # Process + Plot Timewave Form

# In[22]:


data["axis_1_TWF"]=process_to_twf(data, 1)
data["axis_2_TWF"]=process_to_twf(data, 2)
data["axis_3_TWF"]=process_to_twf(data, 3)


# In[23]:


fig = go.Figure()
fig.add_trace(
    go.Scatter(
        x=twf_x,
        y=data["axis_1_TWF"],
        mode="lines",
        line=go.scatter.Line(color="#FF006D"),
        showlegend=True,
        name="Axis 1 TWF")
)

fig.add_trace(
    go.Scatter(
        x=twf_x,
        y=data["axis_2_TWF"],
        mode="lines",
        line=go.scatter.Line(color="#FFDD00"),
        showlegend=True,
        name="Axis 2 TWF")
)

fig.add_trace(
    go.Scatter(
        x=twf_x,
        y=data["axis_3_TWF"],
        mode="lines",
        line=go.scatter.Line(color="#01BEFE"),
        showlegend=True,
        name="Axis 3 TWF")
)

fig.show()


# # Process + Plot Spectrum Form

# In[24]:


spectrum_x = spectrum_x_axis(data)

data["axis_1_SPEC"]=process_to_spectrum(data, 1)
data["axis_2_SPEC"]=process_to_spectrum(data, 2)
data["axis_3_SPEC"]=process_to_spectrum(data, 3)


# In[25]:


save_clip_json(data)


# In[27]:


fig = go.Figure()
fig.add_trace(
    go.Scatter(
        x=spectrum_x,
        y=data["axis_1_SPEC"],
        mode="lines",
        line=go.scatter.Line(color="#FF006D"),
        showlegend=True,
        name="Axis 1 Spectrum")
)

fig.add_trace(
    go.Scatter(
        x=spectrum_x,
        y=data["axis_2_SPEC"],
        mode="lines",
        line=go.scatter.Line(color="#FFDD00"),
        showlegend=True,
        name="Axis 2 Spectrum")
)

fig.add_trace(
    go.Scatter(
        x=spectrum_x,
        y=data["axis_3_SPEC"],
        mode="lines",
        line=go.scatter.Line(color="#01BEFE"),
        showlegend=True,
        name="Axis 3 Spectrum")
)

fig.show()


# # Low-Frequency - Data Capture

# In[28]:


# LowFrequency Accelerometer = 6 
accelerometer = 6
trivibe.write_register(32, accelerometer)

capture_time_ms=1000
trivibe.write_register(35, capture_time_ms)

samples_per_axis=16384
trivibe.write_long(36, samples_per_axis, signed=False, byteorder=0)


# In[29]:


# Trigger Sensor to Start Collecting
trivibe.write_register(33, 1)

# Metadata to be used when displaying our charts to users, Removes the portion of the timestamp beyond seconds
timestamp = int(str(time.time())[slice(10)])

# Human Readable Timestamp Format
snapshotTime = datetime.fromtimestamp(timestamp)


# In[30]:


capture_engine_status = trivibe.read_register(34, functioncode=3)
print('capture_engine_status: '+str(capture_engine_status))

# wait for data capture on the Tri-Vibe to complete
while capture_engine_status==2:
    capture_engine_status = trivibe.read_register(34, functioncode=3)
    print('capture_engine_status: '+str(capture_engine_status))
    time.sleep(2)
    
# show capture engine is complete (capturing done)
capture_engine_status = trivibe.read_register(34, functioncode=3)
print('capture_engine_status: '+str(capture_engine_status))

Changing an RTU number / Slave Address

DEVICE_ID / REMOTE_TERMINAL_UNIT (RTU) / SLAVE_ID:

INDEXING:

BEFORE YOU ATTEMPT THIS PROCEDURE:

Please isolate a single sensor to the master on a serial bus in order to avoid confusion or changing a sensor that you don't intend to change.
If you have more than one sensor with the same RTU on a bus this procedure will NOT work.
We recommend that you permanently mark the sensor that you change on the physical sensor so that there is no confusion about changed slave addresses when future programmers try to access a device.

Process to Change:

Unlock Configuration Registers
Write 45555 to System Control Register 40001
Assign new RTU by writing to the related Configuration Register
Write new RTU number to Configuration Register 40367
Save to NVM and lock all Configuration Registers
Write 45556 to System Control Register 40001
Check the status
Read System Status Register 40002 to check the remote command is executed without problems.
A response of 1 means it was completed.
Restart the sensor
Write 1 to System Control Register 40001
(After the sensor reboots the RTU Number will be updated and you will communicate with the NEW RTU number)