weintek iR-ETN40P User manual

User Manual
iR-ETN40R/P User Manual
This guide walks through important information about iR-ETN40R/P
UM021002E_20231220

Table of Contents
1. Product Overview ...................................................................................................1
1.1 iR-ETN40R ......................................................................................................1
1.2 iR-ETN40P.......................................................................................................1
2. Specifications..........................................................................................................2
3. LED Indicators .........................................................................................................4
3.1 IO RUN/ERR LED.............................................................................................4
3.2 ENET RUN/ERR ...............................................................................................4
3.3 RJ45 ................................................................................................................4
4. Reset Button ...........................................................................................................5
5. I/O Display Switch...................................................................................................5
6. IP Address Setup .....................................................................................................5
7. MODBUS Mapping..................................................................................................6
7.1 Bit Mapping....................................................................................................6
7.2 Register Mapping ...........................................................................................6
7.3 TCP/IP Register ...............................................................................................6
7.4 Device Information Register...........................................................................7
7.5 iBus Information Register...............................................................................7
7.6 Module Information Register.........................................................................7
7.7 Module Register.............................................................................................8
7.8 Product Code List ...........................................................................................8
7.9 Special Register ..............................................................................................8
7.10 Life Guarding Register ....................................................................................9
7.11 The Default Value...........................................................................................9
7.12 Device Error Code List ..................................................................................10
7.13 Reading and Writing iR-PU01-P Objects ......................................................10
7.14 iR-PU01-P NMT Control Address..................................................................11
7.15 Run/Stop Register ........................................................................................11
7.16 Pulse Capture Feature..................................................................................12
7.17 High-speed Input Function ..........................................................................12
7.17.1 Function block..............................................................................12
7.17.2 Register List ..................................................................................13
7.17.3 Input configuration ......................................................................16
7.17.4 Rate Measurement ......................................................................18
7.17.5 Simple Counter.............................................................................19
7.17.6 High Speed Counter .....................................................................23
7.17.7 Application Examples...................................................................30
7.17.7.1 Flow Control.................................................................30

7.17.7.2 Speed Control...............................................................31
7.17.7.3 Length Measurement...................................................32
8. Modbus Mapping .................................................................................................35
8.1 iBus Information Register.............................................................................35
8.2 Digital Input Bit Mapping to Modbus ..........................................................35
8.3 Digital Output Bit Mapping to Modbus .......................................................36
8.4 Analog Input Mapping to Modbus...............................................................36
8.5 Analog Output Mapping to Modbus............................................................36
8.6 Module Register Mapping to Modbus.........................................................36
8.7 iR-PU01-P Variable Instance Mapping .........................................................37
9. EtherNet/IP Object ...............................................................................................39
9.1 Object List ....................................................................................................39
9.2 Identity Objects............................................................................................39
9.2.1 Service..........................................................................................39
9.2.2 Class Attributes ............................................................................39
9.2.3 Instance Attributes.......................................................................39
9.3 Message Router Object................................................................................40
9.3.1 Class Attributes & Instance Attributes .........................................40
9.4 Assembly Object ..........................................................................................40
9.4.1 InstanceAttributes........................................................................40
9.5 Connection Manager Object........................................................................40
9.5.1 Class Attributes & Instance Attributes .........................................40
9.6 Ethernet Link Object ....................................................................................40
9.6.1 Services ........................................................................................40
9.6.2 Class Attributes ............................................................................40
9.6.3 Instance Attributes.......................................................................40
9.7 TCP/IP Interface Object ................................................................................41
9.7.1 Service..........................................................................................41
9.7.2 Class Attributes ............................................................................41
9.7.3 Instance Attributes.......................................................................41
9.7.4 Interface Status ............................................................................42
9.7.5 Configuration Control Attribute...................................................42
9.8 Module Register object................................................................................42
9.8.1 Service..........................................................................................42
9.8.2 Class Attribute..............................................................................42
9.8.3 Instance Attributes.......................................................................42
9.9 iBus Object ...................................................................................................43
9.9.1 Services ........................................................................................43

9.9.2 Class Attribute..............................................................................43
9.9.3 Instance Attributes.......................................................................43
9.10 Axis Register Object .....................................................................................44
9.10.1 Services ........................................................................................44
9.10.2 Class Attributes ............................................................................44
9.10.3 Instance Attributes.......................................................................44
9.11 High Speed Counter Object..........................................................................45
9.11.1 Services ........................................................................................45
9.11.2 Instance Attributes.......................................................................45
10. iBus Error Handling ...............................................................................................46
11. Power Consumption .............................................................................................48
12. EasyRemoteIO.......................................................................................................49
13. Description File .....................................................................................................52
13.1 Weintek HMI Tag..........................................................................................52
13.2 EtherNet/IP EDS ...........................................................................................52
13.3 CODESYS PLCopen.XML................................................................................52
14. IO Wiring...............................................................................................................55
14.1 iR-ETN40R ....................................................................................................55
14.2 iR-ETN40P.....................................................................................................56
15. Firmware Update..................................................................................................56
15.1 Software.......................................................................................................56
15.2 Firmware Update .........................................................................................58
15.3 Notes on Updating Firmware.......................................................................58

iR-ETN40R/P User Manual
1
1. Product Overview
1.1 iR-ETN40R
a.d
Input Terminal
b.c.e.f
Output Terminal
g
Reset Button
h
I/O Display Switch
i
Ethernet Port
j
Power Connector
k
Expansion Connector
1.2 iR-ETN40P
a.b
Input Terminal
c.d
Output Terminal
e
Reset Button
f
I/O Display Switch
g
Ethernet Port
h
Power Connector
i
Expansion Connector

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2. Specifications
Communication Interface Specifications
No. of Ports
1
Data Transfer Rate
10/100 Mbps
Data Transfer Medium
4 x 2 twisted pair copper cable; category 3 (10 Mbps), category 5 (100
Mbps)
Distance Between Stations
100 m between hub/switch and Bus Coupler or between Bus Coupler
and Bus Coupler
Protocol
Modbus TCP Server, EtherNet/IP adapter
Max. Number of TCP/IP Connections
8 connections
Network to Logic Isolation
Yes
Digital Output
Module Name
iR-ETN40R
iR-ETN40P
Total Number of Outputs
16
16
Output Type
Relay
Source
Output Voltage
250VAC/30VDC
11~28VDC
Output Current
2A per channel (Max 8A)
0.5A per channel (Max 4A)
Response Time
10 ms
OFF->ON: 100 μs
ON->OFF: 600 μs
Isolation
Yes, electromagnetic isolation
Yes, optocoupler isolation
High-speed Output
Module Name
iR-ETN40R
iR-ETN40P
Total Number of Outputs
0
2
Output Type
N/A
Source
Output Voltage
N/A
5VDC
Output Current
N/A
50mA per channel
Max. Output Frequency
N/A
40KHz
Isolation
N/A
Yes, optocoupler isolation
Digital Input
Total Number of Inputs
24
Isolation
Yes, optical isolation
General Input
Total Number of Inputs
20
Input Type
Sink or Source
Logic 1 Input Voltage
15~28 VDC
Logic 0 Input Voltage
0~5 VDC
Response Time
OFF->ON: 5 ms
ON->OFF: 1 ms
High-speed Input
Total Number of Inputs
4
Input Type
SINK INPUT (PNP)*
Logic 1 Input Voltage
15~28 VDC
Logic 0 Input Voltage
0~5 VDC
Max. Input Frequency
20KHz
Expansion I/O Module
Number of Bus Terminals
Depends on Power Consumption (Please see section 5 in this datasheet)
The maximum allowable number of iR modules is 16 modules.
Digital Input Point
Max. 224 (Including 24 built-in points and the max. allowable number is
248 points.)
Digital Output Point
Max. 112 (Including 16 built-in points and the max. allowable number is
128 points.)
Analog Input Channel
Max. 64
Analog Output Channel
Max. 64

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Indicators
ENET
Green
Device Status Indicator
Red
Device Error Indicator
IO
Green
Module Status Indicator
Red
Module Error Indicator
General Specification
Power
Module Name
iR-ETN40R
iR-ETN40P
Power Supply
24 VDC (-15%/+20%)
Power Dissipation
Nominal 255mA@24VDC,
Max. 540mA@24VDC
Nominal 100mA@24VDC,
Max. 530mA@24VDC
Current for Internal Bus
Max. 2A@5VDC
Current Consumption
520mA@5VDC
350mA@5VDC
Electrical Isolation
Logic to Field Power Isolation: Yes
Back-up Fuse
≤ 1.6A Self-recovery
Specification
PCB Coating
Yes
Enclosure
Plastic
Dimensions WxHxD
64 x 109 x 81 mm
Weight
Approx. 0.27 kg
Mount
35mm DIN rail mounting
Environment
Protection Structure
IP20
Storage Temperature
-20°~ 70°C (-4°~ 158°F)
Operating Temperature
-10°~ 60°C (14°~ 140°F)
Relative Humidity
10% ~ 90% (non-condensing)
Certification
CE
CE marked
* Refer to wiring diagram - High Speed Input

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3. LED Indicators
3.1 IO RUN/ERR LED
Display Module Status
RUN LED
ERR LED
Description
OFF
OFF
Power off or no expansion module is connected
Blinking
OFF
IO initiating
Blinking
ON
IO initiation error
ON
OFF
IO working
ON
Blinking
IO module alarm
ON
ON
IO communication fault
Blinking
Blinking
Exceeding power limit or too many modules
3.2 ENET RUN/ERR
Run LED
Err LED
Description
Modbus TCP
EtherNet/IP
OFF
OFF
Power off or no power
Blinking
OFF
Communicating
Pre-operational mode
ON
OFF
The device is in the OPERATIONAL state
OFF
ON
Hardware error,
communication fault
24V power error or
hardware error,
communication fault
ON
Blinking
Reset button is triggered
Reset button is triggered or
a recoverable error has
occurred
ENET Run/ERR indicator can be set to Modbus TCP mode (default) or EtherNet/IP
mode. The communication address for Modbus TCP mode is 1013 (0x03F5 in Hex).
Communication mode setting: In “Config Data”set 0 to use Modbus TCP mode or set
1 to use EtherNet/IP mode.
3.3 RJ45
LINK /ACT LED
OFF
No communication
Green
Blinking
There is activity on this port
Speed LED
OFF
Connection speed: 10Mbps
Orange ON
Connection speed: 100Mbps

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4. Reset Button
Press and hold the reset button for 2 seconds until ENET ERR LED blinks to reset
network settings to default (see table below).
Press and hold the reset button for 5 seconds until ENET ERR LED turns ON to restore
factory default.
Item
Description
Default
1
IP Address
192.168.0.212
2
Netmask
255.255.255.0
5. I/O Display Switch
The I/O on iR-ETN40R/P are split into two Terminals: TerminalⅠand TerminalⅡ.
When the I/O Display Switch is flipped upward, the indicators show the states of I/O
in TerminalⅠ, and when the switch is flipped downward, the indicators show the
states of I/O in TerminalⅡ.
6. IP Address Setup
Network parameters can be configured using EasyRemote IO, and factory defaults
can be restored by pressing the Reset Button. Please find the chapter about
EasyRemote IO in this user manual for more information.
Item
Description
Default
1
IP Address
192.168.0.212
2
Netmask
255.255.255.0

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7. MODBUS Mapping
7.1 Bit Mapping
Parameter
Start address
Read/Write
Function Code
Dec
Hex
Digital Input
0~511
0000~
01FF
Read
2
Digital Output
0~511
0000~
01FF
Read
1
Write
5,15
7.2 Register Mapping
Parameter
Start address
Read/Write
Function Code
Dec
Hex
Analog Input
0~255
0000~
00FF
Read
3,4,23
Analog Output
256~511
0100~
01FF
Read
3,23
Write
6,16,23
Digital Input
800~863
0320~
035F
Read
3,23
Digital Output
864~927
0360~
039F
Read
3,23
Write
6,16,23
Registers
----------
Read
3,4,23
---------
Write
6,16,23
*The value in 32-bit register is placed in Little Endian Byte Order: the least significant
byte of the data is placed at the byte with the lowest address.
Example: When the value is 100000 (0x0001 86A0), then the data is placed in the
following way.
7.3 TCP/IP Register
Address
Read/Write
Data Size
Description
Dec
Hex
1000
03E8
Read
3word
(MAC-address) Ethernet physical address
If 00-0C-26-01-02-03, then 0x000C, 0x2601, 0x0203.
1003
03EB
Read/Write
2word
IP address
If 192.168.0.212, then 0xC0A8, 0x00D4.
1005
03ED
Read/Write
2word
subnet mask
If 255.255.255.0, then 0xFFFF, 0xFF00
1011
03F3
Read
1word
Number of TCP/IP connections
*TCP/IP Register Settings will take effect after cold reset or after given Device Reset
Warm command.
86 A0
00 01
03
04
Function Code
Data Length
Low Byte
High Byte