Winch_rapp

Summary

Type	Winch
Vendor	Not Applicable
Model	unknown
S/N	XXXXX
ID Prefix	winch
CORIOLIX ID	winchrapp
Class	OverTheSide
Location	Not Applicable
Condition	good
Configuration
Native Sample Rate	20.0 Hz
UDP Port(s)	53128 None
Enabled	True

Image Not Available

General Description

Sikuliaq is equipped with a suite of electric winches manufactured by Rapp Marine, consisting of two hydrographic winches with .322 EM cable and a traction winch with two storage reels containing .681 EOM cable and 9/16 3x19 trawl wire. The PLC interfaces with a databroker that outputs NMEA data at 20 Hz using ZeroMQ distributed messaging. ****** The ship's typical arrangement is to use Winch #1 for .322 ops off the stern A-frame and Winch #2 for .322 ops off the starboard Load Handling System for CTD casts. Winch #6 refers to Storage Drum 1 which houses the .681, and Winch #7 refers to Storage Drum 2 which houses the 9/16 trawl wire.

Data Collection Specs

Native Data Feed

Signal Type

Digital

Communication Type

RS-232

Serial Details

Baud Rate
Parity
Stop Bits
Byte Size
Timeout (s)	None
Polled Serial Commands

Ethernet Details

MAC Address
IP Address	10.3.0.128
Protocol	udp

Source File Details

Path
Filename

Native Data Format

Native Data Description

Sample data line: winchrapp winch_rapp 2022-11-16T19:13:16.3192Z @RCWD,2,1,7.56,0.23,-3.98,0,7.61,0.341314*05 ***** Field Descriptions: Coriolix Sensor ID, LDS Logger ID, LDS Time Stamp [UTC], ID [@RCWD], Winch Number [1, 2, 6, 7], Winch Mode [1=manual, 2=auto_payout, 3=auto_haulin], Length [meters] - motor calculated, Tension [metric tons] - motor calculated, Velocity [meters per minute], Alarm, Length [meters] - block counting, Tension [metric tons] - load cell, CheckSum

Native Data Type

text

Start of Message Characters

End of Message Characters

Sample Data Message

@RCWD,2,1,7.56,0.23,-3.98,0,7.61,0.341314*05 @RCWD,1,0,-39.45,0.00,0.00,0,-43.83,0.000000*2a @RCWD,6,0,-110.73,0.000,0.00,0,0,0.000000*1d @RCWD,2,0,-12.45,0.00,0.00,0,-15.58,0.000000*25 @RCWD,7,0,-30.49,0.00,0.00,0,0,0.038143*1b

Message Parser Format

['^\WRCWD,(?P<winch_number>\d),(?P<winch_mode>\d),(?P<length_motor>\-?\d+\.\d+),(?P<tension_motor>\-?\d+\.\d+),(?P<velocity>\-?\d+\.\d+),(?P<alarm>\-?\d),(?P<length_block>\-?\d+\.\d+),(?P<tension_load_cell>\-?\d+\.\d+)\*(?P<checksum>[0-9A-F]{2})$']

Data Processing

Data Processing Script

NoTransformation

Data Rates

Native Sample Rate

20.0 Hz

Shipboard Network Packet Rate

20.0 Hz

Ship to Shore Rate

0.0 Hz

Data Storage & Access

Raw Data Ethernet Distribution

IP Address	10.3.0.255
Port	53128
Packet Size	None

Transformed Data Ethernet Distribution

IP Address
Port	None

Archive to Database

True

Transmit Real-time Data to Shore

True

Time Source

Source

local_time_server

Parameters

Quantity	Alarm ( )	Length (block count) (m)	Length (motor calc) (m)	Tension (load cell) (t)	Tension (motor calc) (t)	Velocity (m/minute)	Winch Mode ( )	Winch Number ( )
Plot Color
Parameter Full Name	Alarm	Length (block count)	Length - Motor Calculated	Tension (load cell)	Tension (Motor Calculated)	Velocity	Winch Mode	Winch Number
Parameter Short Name	Alarm	Length (block count)	Length (motor calc)	Tension (load cell)	Tension (motor calc)	Velocity	Winch Mode	Winch Number
Parameter Standard Name	XXXXXX	XXXXXX	XXXXXX	XXXXXX	XXXXXX	XXXXXX	XXXXXX	XXXXXXX
SAMOS Data Category
Description
Processing Status	internally derived	internally derived	internally derived	internally derived	internally derived	internally derived	raw	raw
Processing Symbol	alarm	length_block	length_motor	tension_load_cell	tension_motor	velocity	winch_mode	winch_number
Diagnostic	True	False	False	False	False	False	True	True
IOOS Category	Other	Other	Other	Other	Other	Other	Other	Other
Units		m	m	t	t	m/minute
Data Type	ubyte	float	float	float	float	float	ubyte	ubyte
Gross Minimum Value	None	None m	None m	None t	None t	None m/minute	1.0	1.0
Gross Maximum Value	None	None m	None m	None t	None t	None m/minute	3.0	7.0
Recommended Minimum Value	None	None m	None m	None t	None t	None m/minute	None	-32.0
Recommended Maximum Value	None	None m	None m	None t	None t	None m/minute	None	None
Global Minimum Value	None	None m	None m	None t	None t	None m/minute	None	None
Global Maximum Value	None	None m	None m	None t	None t	None m/minute	None	None
Local Minimum Value	None	None m	None m	None t	None t	None m/minute	None	None
Local Maximum Value	None	None m	None m	None t	None t	None m/minute	None	None
Lower Detection Limit	None	None m	None m	None t	None t	None m/minute	None	None
Saturated Value	None	None m	None m	None t	None t	None m/minute	None	None
Bad Data Value	None	None m	None m	None t	None t	None m/minute	None	None
Resolution	None	None m	None m	None t	None t	None m/minute	None	None
Accuracy	+/- None	+/- None m	+/- None m	+/- None t	+/- None t	+/- None m/minute	+/- None	+/- None
Precision	None	None m	None m	None t	None t	None m/minute	None	None
Binning Type	spot	linear	linear	linear	linear	linear	spot	spot
Online Display Format	4.0f	4.2f	4.2f	4.1f	4.1f	4.1f	4.0f	4.0f
Logging Modes

Physical Sensor Specs

Operating Limits
Input Power	None - None V AC
Ideal Power	None V AC
Operating Current	None - None mA @ None V AC
Analog Output	None - None
Operating Flow Rate	None - None ml s-1
Ideal Flow Rate	None ml s-1
Operating Depth	None - None m
Operating Temperature	None - None degree_C
Lamp Life	None days
Response Time	None seconds
Additional Time Offset	None seconds
Physical Status
Current Location	installed
Current Status	in use
Physical Condition	good
Physical Configuration
Software Version
Software Configuration	ZeroMQ: tcp://10.3.0.72:35001 A Pi captures the ZeroMQ feed, checks the data to see if a winch is currently active (using tension), and only forwards the data via UDP during active winch periods.
Data Acquisition Device ID
Data Acquisition Device Serial Port
Data Acquisition Device Analog/Digital Port(s)
Data Acquisition Device Modbus Unit	None
Sensor Use Level	primary
Enabled	True
Vessel Installation Location
Vessel	Sikuliaq
Vessel Location	Not Applicable
Location Coordinates (meters)
Sensor Orientation
Height Above Waterline (meters)	None
Zero Line Reference (degrees from bow)	None
Receives Filtered Water	False

Maintenance & Support

Sensor Log

Date (UTC)	Submitter	Event Type	Details
Feb 21 2024 00:04:28	Nahorniak, Jasmine	sensor specs update	logging_modes changed from [file/db] to [file]
Feb 20 2024 16:03:11	Nahorniak, Jasmine	sensor specs update	transmit_rate_hz changed from [None] to [0.0]
Feb 20 2024 16:03:11	Nahorniak, Jasmine	sensor specs update	software_configuration changed from [ZeroMQ: tcp://10.3.0.72:35001] to [ZeroMQ: tcp://10.3.0 ... ctive winch periods.]
Feb 20 2024 16:03:11	Nahorniak, Jasmine	sensor specs update	text_regex_format changed from [['^\WRCWD,(?P<winch_ ... m>[0-9A-Fa-f]{2})$']] to [['^\WRCWD,(?P<winch_ ... ksum>[0-9A-F]{2})$']]
Feb 20 2024 00:59:59	Nahorniak, Jasmine	sensor specs update	software_configuration changed from [] to [ZeroMQ: tcp://10.3.0.72:35001]
Feb 20 2024 00:59:59	Nahorniak, Jasmine	sensor specs update	sample_data_message changed from [@RCWD,2,1,7.56,0.23,-3.98,0,7.61,0.34131405] to [@RCWD,2,1,7.56,0.23, ... 0.00,0,0,0.0381431b]
Feb 13 2024 01:39:20	Nahorniak, Jasmine	sensor specs update	processing_script changed from [] to [NoTransformation]
Feb 13 2024 01:39:20	Nahorniak, Jasmine	sensor specs update	model changed from [] to [unknown]
Feb 13 2024 01:39:20	Nahorniak, Jasmine	sensor specs update	sensor_prefix changed from [] to [winch]
Apr 03 2023 05:36:56	Naber, Daniel	sensor specs update	configuration changed from [The ship's typical a ... rs to Storage Drum 1] to []
Apr 03 2023 05:36:03	Naber, Daniel	sensor specs update	description changed from [Sikuliaq is equipped ... stributed messaging.] to [Sikuliaq is equipped ... the 9/16 trawl wire.]
Apr 03 2023 05:24:56	Naber, Daniel	sensor specs update	text_regex_format changed from [] to [['^\WRCWD,(?P<winch_ ... ksum>[0-9A-F]{2})$']]
Apr 03 2023 05:10:02	Naber, Daniel	new sensor	Initial submission of sensor metadata.

Calibration & Maintenance

Frequency	Last Completed	Next Due
Maintenance A:

Maintenance B:

Maintenance C:

Calibration

Recommended Replacement

Warranty

Calibration Files

Date	Version	Author	Type	Document	Access

User Guides & Documents

Date	Version	Author	Type	Document	Access

Ownership

Quantity	Value
Owner	UAF
Responsible Party	UAF Marine Technicians
Purchase Date
Acquire Date
Acquire Condition
End/Lost Ownership Date

Vendor Support

Support Type	Details
Company
Website
Phone
Email
Shipping

Copyright Notice: All sensor-specific images and documentation on this page are copyright of the vendor.