NBK EORP-200 User manual

InstructionManual
RepeaterHubs


Introduction
Repeater Hubs (EORP-200)

"1. Safety Precautions"


Use of this Product



󱐯
Contact us if you are considering a special use of this product.
Incorporate and install failsafe functions (emergency stop, monitoring, and similar devices) if
using this product in equipment that could cause a serious accident or loss.
About Disposal



Copying or reprinting all or part of this document in any manner without permission is strictly
prohibited.
Some of the specications described in this document are subject to change without notice
due to product improvements.
Explanation of Symbols

Indicates supplementary written explanation and useful
information.
Indicates the reference page(s) in this or related instruction
manuals.


Introduction
Check the Packaged Items
  
 
Instruction Manuals for Wired/Wireless Positioning Units







Contents
Introduction 1
1 Safety Precautions 4
  
  
  
2 Overview 8
  
  
  
  
  
  
3 Specications 12
4 Installation and Connections 14
  
  
  
  
  
  
  
5 Maintenance 22
  
  
6 Troubleshooting 23
7 Dimensional Outline Drawings 24
8 EMC Precautions 25
9 Laws and regulations 26
  
  
  
  
10 Warranty 29
Revision History 30


1.1 Essential Precautions


 



 

 

 
 




Specic safety precautions are indicated in written form near each
WARNING and CAUTION symbol.
WARNING
Indicates that improper handling can lead to a dangerous situation that
may result in death or serious injury*1.
CAUTION
Indicates that improper handling may lead to minor injury*2 or damage to
this product or peripheral equipment.

󱐯


Specic information is indicated in written form near each symbol.
PROHIBITED
Indicates a prohibited action.
Never perform any prohibited work or action.
COMPULSORY
/ INSTRUCTION
Indicates the action is mandatory and must be performed.
Perform the compulsory work/action as indicated.
1 Safety Precautions


1 Safety Precautions
1.2 Precautions Related to Installation and Wiring Work
WARNING
COMPULSORY
/ INSTRUCTION
[Perform as Indicated in Order to Prevent Injury, Electric Shock, Fire, and Failure]













󱐯
PROHIBITED
[Prohibited Actions in Order to Prevent Injury, Electric Shock, Fire, and Failure]









1 Safety Precautions
CAUTION
COMPULSORY
/ INSTRUCTION
[Perform as Indicated in Order to Prevent Injury, Electric Shock, Fire, and Failure]






󱐯

󱀒

[Perform as Indicated in Order to Prevent Other Damage]





PROHIBITED
[Prohibited Actions in Order to Prevent Injury, Electric Shock, Fire, and Failure]











1 Safety Precautions
1.3 Precautions Related to Operation and Inspection
WARNING
COMPULSORY
/ INSTRUCTION
[Perform as Indicated in Order to Prevent Injury, Electric Shock, Fire, and Failure]


PROHIBITED
[Prohibited Actions in Order to Prevent Injury, Electric Shock, Fire, and Failure]

󱐯



CAUTION
COMPULSORY
/ INSTRUCTION
[Perform as Indicated in Order to Prevent Injury and Failure]
󱐯

PROHIBITED
[Prohibited Actions in Order to Prevent Injury, Fire, and Failure]

󱐯
[Prohibited Actions in Order to Prevent Unstable Operation]



2 .1 Product Overview
Repeat Hubs (EORP-200)






Optional
Cables for Repeater Hubs (EOCA-200-A)



Cables for Repeater Hubs (EOCA-200-B)
󱐯
Cables for Repeater Hubs (EOCA-200-C)


2 Overview


2 Overview
2.2 Part Names and Functions
M12 D-code 4-pin
shielded male
3 4
2 1
M12 D-code 4-pin
shielded female
4 3
1 2
M12 A-code 4-pin
shielded female
24V 0V FG
4 3
1 2
COM A connector
Used to connect the host or the transceiver, or a repeater
hub that is close to the host.
Main unit mounting hole
Used to install the main unit.
COM B connector
Used to connect another repeated hub.
EPU connector ×8
Used to connect the wired/wireless positioning units.
Power supply terminal block protective cover
Used to protect the power supply terminals.
Power supply terminal block
Used to connect the power supply terminals.
Power lamp
Indicates whether the
power is supplied.
Pin
No.
Name Description
EPU - 210 EPU-220
1   
2   
3   
4   
SLD   
Pin
No.
Name Description
EPU - 210 EPU-220
1   
2   
3   
4   
SLD   
Pin
No.
Name Description
EPU - 210 EPU-220
1   
2   
3   
4   
SLD   


2 Overview
2.3 Cables for Repeater Hubs (Optional)
2 .3 .1 Reading Product Numbers


2.3.2 Cable Connector Pinouts and Signal Assignment
● EOCA-200-A
Signal Assignment
Pin No. 
Signal
Name
     
   
● EOCA-200-B
Signal Assignment
Pin No. 
Signal
Name
     
   
Cable length


Connected devices



Series name

34
21
CN1 CN2
Loose wires: 3 wires
(Cable terminal: Ferrule terminals)
M12 D-code
4-pin shielded female
White/Green (D+, CA)
Green (D-, CB)
Orange (DG, CS)
3 4
2 1
34
21
CN1 CN2
M12 D-code
4-pin shielded female
M12 D-code
4-pin shielded male


2 Overview
● EOCA-200-C
Signal Assignment
Pin No. 
Signal
Name
       
     
2.4 Block Diagram
43
12
4 3
1 2
CN1 CN2
M12 A-code
4-pin shielded female
M12 A-code
4-pin shielded male
Repeater Hubs
(EORP-200)
Isolation
(COM A
connector)
(Power
supply
terminal
block)
(COM B
connector)
(EPU connector)
8 ports
M12/
D-code/4-p㏌/
male
24 VDC
0 V
FG
M12/
D-code/4-p㏌/
female
M12/
A-code/4-p㏌/
female
RS-485
driver
RS-485
driver
RS-485
driver


Operating Environment
Operating
environment
Temperature 󱀒
Humidity 
Repeater Hubs (EORP-200)
Power supply voltage 
Current
consumption
Rated 
Standby 
Max. 
Interfaces
COM A
connector


COM B
connector


EPU connector 

External dimensions 

Mass 
Cable for Repeater Hubs
●EOCA-200-A
Product No.  
Cable 
Sheath material

Sheath outer diameter                
Number of core wires

Conductor cross-sectional area 
Cable
terminal
CN1

CN2 
Minimum
bend radius
Fixed installation    
Movable installation
   
Cable length
       
Mass
   
3 Specications


3 Specications
●EOCA-200-B
Product No.  
Cable 
Sheath material 
Sheath outer diameter
               
Number of core wires

Conductor cross-sectional area 
Cable
terminal
CN1 
CN2 
Minimum
bend radius
Fixed installation    
Movable installation
   
Cable length
       
Mass
   
●EOCA-200-C
Product No.  
Cable 
Sheath material 
Sheath outer diameter
               
Number of core wires

Conductor cross-sectional area 
Cable
terminal
CN1 
CN2 
Minimum
bend radius
Fixed installation    
Movable installation
   
Cable length
       
Mass
   


4 Installation and Connections
4 .1 Installation Requirements


An indoor environment.
A place where it is not exposed to direct sunlight (UV rays).
A place free of continuous vibration.
An installation surface that has su󱐰cient strength.
A place with little dust and free of exposure to water or oil.
An environment that facilitates the dissipation of heat.
A place that allows easy inspection and cleaning.
A location with an ambient temperature ranging from -5 to 55℃ (23 to 131℉) (no
freezing) and an ambient humidity ranging from 20 to 85% RH (no condensation).
Avoid environments where it may be exposed to water, corrosive atmosphere, ammable
gas, harmful gas, or near ammable materials.
 

 



4 Installation and Connections
4.2 Repeater Hub Installation
4 . 2 .1 Main Unit Installation
1
According to the diagram below, drill
four screw holes into the surface on
which you wish to mount the repeater
hub.
2
Mount the product using the ① Main
unit mounting holes and the four
included ② Hex socket head cap
screws (M3×8).
(Recommended tightening torque: 0.3 N·m
(2.65 lbf in.))
4-Ｍ3ｘ0.5
Effective screw
depth 4 (0.157)
or more
179.5 (7.067)
60 (2.362)
Unit: mm (in.)
① Main unit mounting
hole
② Hex socket head
cap screw


4 Installation and Connections
4.2.2 Connector Installation
1
Conrm the position of the ① Notches
and insert the connector straight into
the repeater hub.
2
Secure the connection by tightening
the ② Knurled knob at the end of the
connector on the cable.



① Notches
② Knurled knob
CAUTION
COMPULSORY
/ INSTRUCTION


4 Installation and Connections
4.2.3 Power Supply Wiring
1 Remove the ① Protective cover from
the power supply terminal block.
2
Insert the ② Power supply terminal
into the power supply terminal block
and secure it in place with the ③
Phillips head screw.
(Recommended tightening torque: 1.2 N·m
(10.6 lbf in.))


3
Attach the ① Protective cover to the
power supply terminal block.



① Protective cover
② Power supply terminal
③ Phillips head
screw
CAUTION
① Protective cover
CAUTION
COMPULSORY
/ INSTRUCTION
COMPULSORY
/ INSTRUCTION


4 Installation and Connections
4.2.4 Extending Cables for Repeater Hubs
Extending Cables for Repeater Hubs

●Extension of EOCA-200-A

●Extension of EOCA-200-B

●Extension of EOCA-200-C

 
EOCA-200-A
Connect EOCA-200-B
EOCA-200-B
Connect EOCA-200-B
EOCA-200-C
unit
Connect EOCA-200-Ｃ


4 Installation and Connections
Connections between Cables for Repeater Hubs
1
Conrm the position of the ① Notches
and insert the cable connectors in a
straight direction.
2
Secure the connection by tightening
the ② Knurled knob at the end of the
connector.



① Notches
② Knurled knob
CAUTION
COMPULSORY
/ INSTRUCTION