Nordson Rhino SD2 User manual

RhinorSD2/XD2 Two-Hand Operation
J-Box Module with Ethernet
Part 1615331−01
E2019 Nordson Corporation
Description
See Figure 1 and refer to Table 1. The J-Box module
provides the interface between the Rhino SD2/XD2 bulk
unloader electrical components and the system
controller. The J-Box module mounts to the Rhino XD2
Two-Hand Operation Control Module.
The J-Box module is designed for two-hand operation.
The operator controls (1) enable ram movement. Both
2-HAND CONTROL push buttons must be pressed at the
same time to enable the bulk unloader ram movement.
Refer to the Using the Ram Controls section for
a functional description of the operator controls.
The cables (2) provide the electrical interface between
the J-Box, limit switches, proximity sensors, and control
valves.
2-HAND CONTROL
LEFT
2-HAND CONTROL
RIGHT
DRUM
IN POSITION
PURGE
RAM DIRECTION
NEUTRAL
UPDOWN
2
3
1
Figure 1 J-Box Module Components
Table 1 Operator Controls
Item Description
PURGE Momentary push button for purging material from the inactive pump during drum changes.
2-HAND CONTROL
LEFT/RIGHT Enables/disables ram movement.
RAM DIRECTION Ram movement:
SRam Up raises the ram and follower plate.
SNeutral stops ram movement and pneumatically locks the rams.
SRam Down lowers the ram and follower plate.
NOTE: The Neutral position does not mechanically lock the ram. Air pressure remains in the
ram cylinders. Small air leaks in the circuit can cause the ram to drift upward or downward.
Never leave the bulk unloader in the Neutral position to perform maintenance, or when it is
not in use for long periods of time. When performing maintenance, make sure that the ram
and follower plate is on the bulk unloader base or secured using support blocks.
DRUM
IN POSITION Illuminates when a drum is positioned under the follower plate.

Rhino SD2/XD2 Two-Hand Operation J-Box Module with Ethernet
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Installation
WARNING: Allow only qualified personnel to
perform the following tasks. Follow the safety
instructions in this document and all other
related documentation.
NOTE: Read and understand the Safety section in the
Nordson System Documentation that shipped with the
system before installing the Control Module.
1. Install the J-Box module (1) to the bulk unloader
using the washers (2) and nuts (3). Tighten the
nuts securely.
2. Connect the cables from the J-Box module (1) to the
components on the bulk unloader as shown.
Operation
Refer to the Rhino SD/XD Container Change for
Two-Hand Controls with Blow-off Circuit operator’s card
for operation procedures.

Rhino SD2/XD2 Two-Hand Operation J-Box Module with Ethernet 3
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23
PUMP STROKE
RAM SOLENOID
BLOW-OFF SOLENOID PUMP SOLENOID
DRUM IN POSITION
DRUM EMPTY
FOLLOWER
IN DRUM
1
Figure 2 Installation

Rhino SD2/XD2 Two-Hand Operation J-Box Module with Ethernet
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Part 1615331−01 E2019 Nordson Corporation
Parts
To order parts, call the Nordson Customer Service
Center or your local Nordson representative.
Two-Hand J-Box Module
See Figure 3 and the following parts list.
23
PUMP STROKE
PLATEN IN DRUM
7
8
4
7
5
7
RAM SOLENOID
PUMP SOLENOID
5
7
5
7
BLOW-OFF SOLENOID
1
5
7
A
B
A. DRUM IN POSITION
B. DRUM EMPTY
Figure 3 Two-Handle Control J-Box Module Parts

Rhino SD2/XD2 Two-Hand Operation J-Box Module with Ethernet 5
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Item Part Description Quanti
ty
Note
— 1613457 MODULE, J-Box, Rhino two-hand 1
1−−−−−− SJUNCTION BOX, Rhino, 2-hand, LT, CE 1
2 983409 SWASHER, lock, M, split, M6, steel, zinc 4
3 984703 SNUT, hex, M6, steel, zinc 4
4 1046023 SCABLE ASSEMBLY, 4 conductor, 1 m, male/fem, 18 AWG, 250V 4
5 1044427 SCABLE ASSEMBLY, 4 conductor, 2 m, male/fem, 18 AWG, 250V 3
6 324289 SSTRAP, cable, 0.06-4.00, black 12
7−−−−−− SKIT, label, cable, J-box, Rhino, 2-hand, CE 1
8 1045884 SCABLE, 4-pin Micro DC, 18 AWG, 4 m, male/female 1
NS 939004 SSTRAP, cable, 0.06-1.75, natural, 12260-4 12
Schematic
See Figure 4-7 and refer to Table 2 for the DeviceNet Input/Output signal descriptions.
Table 2 DeviceNet Inputs/Outputs
Input Description
Purge Button Enables the inactive air motor on a crossover unloader system to be cycled for a drum
change or material purge.
Drum Empty Sends a signal to the system controller to disable the air motor when the follower plate
reaches the bottom of the material a container.
Drum In Position Sends a signal to the system J−Box that a drum is positioned below the follower.
Stroke Proximity Monitors pump strokes, cycles, and runaway conditions.
Follower In Drum Indicates that the follower is in the drum and enables downward ram movement.
Ram Up Switch Enables upward ram movement.
Ram Down Switch Enables downward ram movement.
2-Hand Control Enables the ram movement circuit.
Output Description
Air Motor Receives signals from the system controller to the air motor.
Blowoff Solenoid Receives signals from the system controller to control the flow of air underneath the follower
plate when removing the material drum from the bulk unloader.
Ram Up and
Down Solenoids
Ram Up/Down Control Valve: Receives signals from the system controller to control ram
movement:
SRam Up raises the ram and follower plate.
SNeutral stops ram movement and pneumatically locks the rams.
SRam Down lowers the ram and follower plate.
NOTE: The Neutral position does not mechanically lock the ram. Air pressure remains in the
ram cylinders. Small air leaks in the circuit can cause the ram to drift upward or downward.
Never leave the bulk unloader in the Neutral position to perform maintenance, or when it is
not in use for long periods of time. When performing maintenance, make sure that the ram
and follower plate is on the bulk unloader base or secured using support blocks.

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Wiring Diagrams
1612766
#16 BLU #16 BLU/WHT
Figure 4 Wiring Diagrams

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1612766
#16 BLU
Figure 5 Wiring Diagrams

Rhino SD2/XD2 Two-Hand Operation J-Box Module with Ethernet
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Part 1615331−01 E2019 Nordson Corporation
1612766
#16 BLU #16 BLU/WHT
Figure 6 Wiring Diagrams

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Part 1615331−01
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1612766
Figure 7 Wiring Diagrams

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Part 1615331−01 E2019 Nordson Corporation
Notes:
Issued 02/19
Original copyright date 2019. Nordson, the Nordson logo, and Rhino are registered trademarks of Nordson Corporation.
All other trademarks are the property of their respective owners.