Woxu Wireless UG-230 UWB Gateway User Manual
- June 5, 2024
- Woxu Wireless
Table of Contents
Woxu Wireless UG-230 UWB Gateway
**User Manual**UG-230 User Manual
Applicable scene
The crane system is generally used in large crane warehouses to determine the location of the materials to be lifted by distance measurement, which is convenient for the management of warehouse materials.
In the following description, the UWB gateway(UG-230) is configured in anchor mode and the UWB Tag(UT-207-HO) is configured in tag mode. The gateway is installed on the line crane through mounting ears and configured to work mode through the RS485 port.
1.1 X、Y axis ranging
The system structure is shown in Figure 1. The black vertical line is the big traffic track, the blue horizontal line is the big traffic, the white box is the small traffic, and the red arrow is the direction coordinate system. When driving, the big crane moves along the Y-axis direction on the big crane track, while the small crane moves along the X-axis direction on the big crane. Take carriage 1 as an example. Tag1 is installed on small carriage 1, Anchor is installed on big carriage 1, and Tag4 (fixed equipment) is installed at the end of the big carriage track. During driving operation, X1 is obtained through mutual distance measurement between Anchor1 and Tag4, and Y1 is obtained through mutual distance measurement between Tag1 and Anchor·, then the coordinates of small driving vehicle 1 (X1, Y1). By analogy, the coordinates of car 2 (X2, Y2), and the coordinates of car 3 (X3, Y3). In general, Anchor transmits the coordinates to PLC (provided by the integrator) through the 485 bus, and the PLC transmits the data to the management platform.
Figure 1
1.2 X、Y、Z axis ranging
The system structure is shown in Figure 2. The black vertical line is the large traffic track, the blue horizontal line is the large traffic, the white box is the small traffic, the red arrow is the direction coordinate system, and the purple pattern is the hook. When driving, the big crane moves along the Y-axis direction on the big crane track, and the small crane moves along the X-axis direction on the big crane. At the same time, the hook moves along the Z-axis defensive line (that is, moves up and down). Take carriage 1 as an example, install Tag1 on small carriage 1, Anchor1 on the big carriage, install Tag4 (fixed equipment) at the end of the big carriage track, and install Tag5 on the hook 1. During driving operation, X1 is obtained through mutual distance measurement between Anchor1 and Tag4, Y1 is obtained through mutual distance measurement between Tag1 and Anchor·, and Z1 is obtained through mutual distance measurement between Tag5 and Tag, then the coordinates of hook 1 (X1, Y1, Z1). By analogy, the coordinates of hook 2 (X2, Y2, Z2), and the coordinates of hook 3 (X3, Y3, Z3). In general, Anchor transmits the coordinates to PLC (provided by the integrator) through the 485 bus, and the PLC transmits the data to the management platform.
Figure 2
1.3 Z axis ranging
The system structure is shown in Figure 3. The white box is a small driving
car and the purple pattern is a hook. When driving, the hook moves along the
Z-axis direction (ie: moves up and down). Take drive 1 as an example, install
Tag1 on trolley 1 and Tag4 on hook 1. During driving operation, Z1 is obtained
by mutual distance measurement between Tag1 and Tag4, then the coordinate of
hook
1 (Z1). By analogy, the coordinates of hook 2 (Z2), the coordinates of hook 3
(Z3). In general, Tag1 (Tag on the trolley) transmits the coordinates to the
PLC (provided by the integrator) through the 485 bus, and the PLC then
transmits the data to the management platform.
Figure 3
Equipment instructions
2.1 X、Y axis ranging
2.1.1 Equipment configuration
Figure 4
As shown in the figure above, Tag1-Tag4 and Anchor1-Anchor3 are both UG-230 and have the same firmware. When using, configure the role through the CLI command line, where:
Tag1-Tag4 configuration:
Set to tag mode: Set operator_mode 1
Anchor1-Anchor3 configuration
Set as the anchor mode: Set operator_mode 2
Set X-axis Tag ID: Set X_ID xxxx (xxxx is the Tag ID on the corresponding
trolley)
Set Y-axis Tag ID: Set Y_ID xxxx (xxxx is Tag 4 ID)
Take small crane 1 as an example:
Tag1 and Tag4 configuration:
Set operator_mode 1
Anchor1 configuration
Set operator_mode 2
Set X_ID xxxx（xxxx is Tag1 ID）
Set Y_ID xxxx（xxxx is Tag4 ID）
2.1.2 Equipment output
Anchor terminal output ranging information: X: 100cm, Y: 200cm
Format description: X:AAAAcm, Y:BBBBcm
X: Ranging coordinates
AAAA: X-axis ranging distance
Y: Ranging coordinates
BBBB：Y-axis ranging distance
cm: unit
Note: The comma “,” is followed by a space “” character
2.2 X, Y, Z axis distance measurement
2.2.1 Equipment configuration
Figure 5
As shown in the figure above, Tag1-Tag4 and Anchor1-Anchor3 are both UG-230 and have the same firmware. When using, configure the role through the CLI command line; Tag5-Tag7 is
UT-207H, which is configured through the CLI command line. among them:
Tag1-Tag3 configuration
Set to tag mode：Set operator_mode 1
Set Z-axis Tag ID: Set Z_ID xxxx (xxxx is the Tag ID on the hook)
Tag4 configuration
Set to tag mode：Set operator_mode 1
Tag5-Tag7 configuration
Set the ranging Tag ID: AnchorListSet 0 xxxx (xxxx is the tag ID on the
trolley corresponding to the hook)
Anchor1-Anchor3 configuration
Set to anchor mode: Set operator_mode 2
Set X-axis Tag ID: Set X_ID xxxx (xxxx is the Tag ID on the corresponding
trolley)
Set Y-axis Tag ID: Set Y_ID xxxx (xxxx is Tag4 ID)
Set Z-axis Tag ID: Set Z_ID xxxx (xxxx is the Tag ID on the trolley
corresponding to the hook)
Take small crane 1 as an example:
Tag1 configuration:
Set operator_mode 1
Set Z_ID xxxx（xxxx is Tag 5 ID）
Tag5 configuration:
AnchorListSet 0 xxxx（xxxx is Tag1 ID）
Tag4 configuration:
Set operator_mode 1
Anchor1 configuration:
Set operator_mode 2
Set X_ID xxxx（xxxx is Tag1 ID）
Set Y_ID xxxx（xxxx is Tag4 ID）
Set Z_ID xxxx（xxxx is Tag1 ID）
2.2.2 Equipment output
Anchor terminal outputs ranging information: X:100cm, Y:200cm, Z:80cm, Vol:80%
Format description: X:AAAAcm, Y:BBBBcm, Z:CCcm, Vol:DD%
X: Ranging coordinates
AAAA: X-axis ranging distance
Y: Ranging coordinates
BBBB: Y-axis ranging distance
Z: Ranging coordinates
CC: Z-axis ranging distance
Vol: hook small tag power
Cm： unit
%: Percent sign
Note: The comma “,” is followed by a space “” character
2.3 Z axis ranging distance
2.3.1 Equipment configuration
Figure 6
As shown in the figure above, Tag1-Tag3 is UG-230, when used, it is configured through CLI command line; Tag4-Tag6 is UT-207H, which is configured through CLI command line. among them:
Tag1-Tag3 configuration
Configure to tag mode ：Set operator_mode 1
Configure Z-axis Tag ID: Set Z_ID xxxx (xxxx is the Tag ID on the
corresponding hook)
Configure Z-axis ranging output: Set Z_PRINT 1
Tag4-Tag6 configuration
Configure the ranging Tag ID: AnchorListSet 0 xxxx (xxxx is the Tag ID on the
corresponding trolley)
Take small crane 1 as an example
Tag1 configuration:
Set operator_mode 1
Set Z_ID xxxx（xxxx is Tag4 ID）
Set Z_PRINT 1
Tag4 configuration:
AnchorListSet 0 xxxx（xxxx is Tag1 ID）
2.3.2 Equipment output
The tag terminal on the small driving car outputs ranging information: Z:
100cm, Vol: 80%
Format introduction: Z: CCcm, Vol:DD%
Z：Ranging coordinates
CC: Z-axis ranging distance
Vol: hook small tag power
cm：unit
%: Percent sign
Note: The comma “,” is followed by a space “” character
Precautions
- When UG-230 is installed on site, it is necessary to keep the equipment on the same horizontal line, and the line of sight between the equipment must be without any obstruction. They will be installed at fixed locations in the warehouse.
- For driving close to the wall, the UG-230 at the corner can be installed away from the wall, and the distance can be measured diagonally.
- In X, Y and X, Y, and Z scenarios, you must turn off debugging information printing and Z-axis output printing, that is, ensure that the command SHJS_DEBUG is “0” and Z_PRINT is “0”. UG-230 sends a message to the receiver only when the associated receiver is turned on; UG-230 will not send messages when the associated receiver is turned off.
- In the Z-axis mode, the minimum probability output value is “0”.
- UG-230 antenna need to be installed by professionals in specific application scenario.
FCC Caution:
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.4
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Copyright © 2012- 2021 Woxu Wireless, All rights reserved
IMPORTANT NOTE:
Note: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If
this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
Note: The operators should cease operation when the harmful Interference
occurs to other users.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment .This equipment should be installed and operated with
minimum distance 20cm between the radiator& your body. This equipment only be
operated indoors. Operation outdoors is in violation of 47 U.S.C. 301 and
could subject the operator to serious legal penalties.
The device meets FCC§15.517(a) – GENERAL REQUIREMENT
- The EUT was used only indoors, it was powered by the DC port from the adapter which connects indirectly to the AC power line, please refer to the test setup photos and details in the user manual.
- The EUT was never used outdoors, only used in large crane warehouses. It was showed in the user manual.
- The EUT is already equipped with one antenna, which is not outdoor mounted antenna, please refer to the EUT photos.
- The EUT is not a field disturbance sensor.
- The EUT send a message to the receiver only when the associated receiver is turned on; The EUT will not send messages when the associated receiver is turned off
Note: Non-professional installers are not allowed to remove or install antennas.
This device may not be employed for the operation onboard an aircraft, a ship or a satellite is prohibited. To avoid any installation mistake or any harm to user since lack of technical knowledge, it has to be installed by professional person.
References
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