Warning
This instruction sheet only provides introductory information on electrical specification, installation and wiring.
Switch off the power before wiring. DO NOT touch any terminal when the power is switched on.
ENA01- MOD is an OPEN-TYPE device and therefore should be installed in an enclosure free of airborne dust,
humidity, electric shock and vibration. The enclosure should prevent non-maintenance staff from operating the
device (e.g. key or specific tools are required to open the enclosure) in case danger and damage on the device may
occur.
Introduction
Features
1. Auto-detects 10/100 Mbps transmission speed; MDI/MDI-X auto-detection.
2. The monitor table temporarily stores the monitored data for the user to fast save or acquire the data.
3. Supports MODBUS TCP protocol (supports Master and Slave mode)
4. Able to send out emails after being triggered.
5. The station address, RS-485 communication format and baud rate can be set up externally.
6. The communication parameters can be set up through Web.
Product Profile & Outline
9
Unit: mm
1
Communication ports: RS-485,
Ethernet, RS-232
2
Power indicator
3
Address setup switch
4
Data format/baud rate setup switch
5
Digit display
6
RS-485 indicator, Reset button,
Ethernet indicator
7
Module name
8
RS-485 connector, digital input points,
power input point, earth point
9
DIN rail connector
Specifications
Ethernet Interface
Interface
RJ-45 with Auto MDI/MDIX
Transmission method
Ethernet Type II
Transmission cable
Category 5e, 100m (Max)
Transmission speed
10/100 Mbps Auto-Detection
Network protocol
ICMP, IP, TCP, UDP, DHCP, SMTP, MODBUS OVER TCP/IP, Delta Configuration
ENGLISH
RS-485 Connector
Interface
RJ-11
Transmission method
RS-485
Transmission speed
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Communication format
Stop bit: 1,2 Parity bit: None, Odd, Even Data bit: 7,8 ASCII/RTU
Communication protocol MODBUS
RS-232 Connector
Interface
Mini Dim
Transmission method
RS-232
Transmission speed
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Communication format
Stop bit: 1,2 Parity bit: None, Odd, Even Data bit: 7,8 ASCII/RTU
Communication protocol MODBUS, Delta Configuration
Transmission cable
DVPACAB215 / DVPACAB230 / DVPACAB2A30
Terminal Block
Interface
Feed-through terminal 10PIN
Transmission method
RS-485
Transmission distance
1,200m
Transmission speed
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Communication format
Stop bit: 1,2 Parity bit: None, Odd, Even Data bit: 7,8 ASCII/RTU
Communication protocol MODBUS
Electrical Specifications
Power voltage
24V DC (-15% ~ 20%) supplied by feed-through terminal
Power consumption
3W
Insulation voltage
500V
Weight
140g
Environment
Noise immunity
ESD (IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge
EFT (IEC 61131-2, IEC 61000-4-4): Power Line:±2KV, Digital Input: ±2KV,
Communication I/O: ±2KV
RS (IEC 61131-2, IEC 61000-4-3): 80MHz ~ 100MHz, 10V/m. 1.4GHz ~ 2.0GHz,
10V/m
Conducted Susceptibility Test (EN61000-4-6, IEC61131-2 9.10): 150KHz ~
80MHz, 3V/m
Surge Test (Biwave IEC61132-2, IEC61000-4-5):
Power line 0.5KV DM, Ethernet 1KV CM, RS-485 0.5KV CM
Operation/storage
Operation: 0ºC ~ 55ºC (temperature), 50 ~ 95% (humidity), pollution degree 2
Storage: -40ºC ~ 70ºC (temperature), 5 ~ 95% (humidity)
Vibration/shock
immunity
International standards: IEC61131-2, IEC68-2-6 (TEST Fc)/IEC61131-2 & IEC
68-2-27(TEST Ea)
Certificates
Installation
Dimension
Unit: mm [inches]
Address Setup Switch
Switch setting
Content
00 … FF
Valid MODBUS communication address
Data Format Setup Switch
Switch setting
Format
Switch setting
Format
0
7-N-1
8
7-N-2
1
8-N-1
9
8-N-2
2
7-O-1
A
7-O-2
3
8-O-1
B
8-O-2
6
7-E-1
E
7-E-2
7
8-E-1
F
8-E-2
Baud Rate Setup Switch
Switch setting
Baud rate (bps)
Switch setting
Baud rate (bps)
1
110
7
4,800
2
150
8
9,600
3
300
9
19,200
4
600
A
38,400
5
1,200
B
57,600
6
2,400
C
115,200
RJ-11 PIN Definition
PIN
Signal
Definition
1
--
N/C
2
--
N/C
3
D+
Positive pole for data
4
D-
Negative pole for data
5
GND
Ground
6
--
N/C
RJ-45 PIN Definition
PIN
Signal
Definition
1
Tx+
Positive pole for data transmission
2
Tx-
Negative pole for data transmission
3
Rx+
Positive pole for data receiving
4
--
N/C
5
--
N/C
6
Rx-
Negative pole for data receiving
7
--
N/C
8
--
N/C
RS-232 PIN Definition
PIN
Signal
Definition
1
--
N/C
2
--
N/C
3
--
N/C
4
Rx
Reception data
5
Tx
Transmission data
6
--
N/C
7
--
N/C
8
GND
Ground
Feed-through Terminal PIN Definition
PIN
Signal
Definition
1
SG
Ground of signal
2
D-
Data-
3
D+
Data+
4
X2
Digital input 2
5
X1
Digital input 1
6
X0
Digital input 0
7
S/S
Ground of digital input
8
24V
+24V
9
0V
0V
10
Earth ground
LED Indicators & Trouble-Shooting
There are 3 LED indicators and a digital display on ENA01-MOD. POWER indicator displays the status of the
working power. RS-485 and LINK/ACT indicators display the connection status of the communication. The
digital display shows the address of and errors in ENA01-MOD and the error messages from the slave.
POWER LED
LED status
Indication
How to deal with it?
Off
Working power is abnormal
Check if the working power of ENA01-MOD is normal.
Green light on
Working power is normal
--
RS-485 LED
LED status
Indication
How to deal with it?
Off
No communication or RS-485
connection is abnormal.
1. If the LED is off during the communication, check if the RS-485 in
ENA01-MOD is normally connected.
2. Check at least 1 node on the network is communicating normally.
Constantly on
Abnormal RS-485 connection
Switch D+ and D-
Green light
flashes
RS-485 connection is normal.
--
LINK/ACT LED
LED status
Indication
How to deal with it?
Off
No power, or no network
connection
1. Check the power of ENA01-MOD and make sure the network
connection is normal.
2. Re-power ENA01-MOD. If the error still exists, send your
ENA01-MOD back to the factory for repair.
Green light on
The connection is normal, but no
data transmission.
--
Green light
flashes
The data transmission is normal. --
Codes in Digital Display
Code
Indication
How to deal with it?
0 ~ FF
The node address of ENA01-MOD
when in normal operation
--
F0
Returning to default setting
--
F1
ENA01-MOD is booting.
--
F2
Working power in low voltage
Check if the working power is normal.
F3
Internal memory error
1. Re-power ENA01-MOD. If the error still exists, try step 2.
2. Reset ENA01-MOD. If the error still exists, send it back to the
factory for repair.
F4
Internal error caused by
manufacturing in the factory
1. Re-power ENA01-MOD. If the error still exists, try step 2.
2. Reset ENA01-MOD. If the error still exists, send it back to the
factory for repair.
F5
Network connection error
Check if ENA01-MOD is normally connected to the network.
E1
Alarm 1 triggered
Check Alarm Input Point 1
E2
Alarm 2 triggered
Check Alarm Input Point 2
E3
Alarm 3 triggered
Check Alarm Input Point 3
01
Incorrect
MODBUS
function
Check if the
MODBUS
instruction is correct.
02
Incorrect address
Check if the
MODBUS
instruction is correct.
03
Incorrect data
Check if the
MODBUS
instruction is correct.
04
Slave error
1. Check if ENA01-MOD and RS-485 is connected normally.
2. Check if the series transmission speed is consistent with that of
other nodes on the network.
0B
No response from the station
1. Check if ENA01-MOD and RS-485 is connected normally.
2. Check if the series transmission speed is consistent with that of
other nodes on the network.
注意事項
此安裝手冊只提供電氣規格、一般規格、安裝及配線等。
配線時請務必關閉電源，請勿在上電時觸摸任何端子。
本機為開放型
(OPEN TYPE)
機殼，因此使用者使用本機時，必須將之安裝於具防塵、防潮及免於電擊／衝
擊意外之外殼配線箱內。另必須具備保護措施（如：特殊之工具或鑰匙才可打開），防止非維護人員操作或
意外衝擊本體，造成危險及損壞。
產品簡介
功能特色
1.
自動偵測
10/100 Mbps
傳輸速率，
MDI/MDI-X
自動偵測。
2.
提供
Monitor table
可暫存監控的資料，讓使用者快速存取。
3.
支援
MODBUS TCP
協定
(
支援
Master
和
Slave
模式
)
。
4.
經觸發後發送電子郵件。
5.
可由外部設定站號、
RS-485
通訊格式、鮑率。
6.
可由
Web
設定通訊參數。
產品外觀
1
通訊口
RS-485, Ethernet, RS-232
2
電源指示燈
3
站號設定開關
4
通訊格式、通訊速率設定開關
5
數位顯示器
6
RS-485
指示燈、
Reset
按鍵、
Ethernet
指示燈
7
模組名稱
8
端子台
RS-485
連接器、數位輸入點、
電源輸入、大地
9
尺寸單位：
mm
9
DIN
軌連接器
功能規格
Ethernet
連接器
接頭
RJ-45 with Auto MDI/MDIX
傳輸方式
Ethernet Type II
傳輸電纜
Category 5e, 100
米
(Max)
傳輸速率
10/100 Mbps Auto-Detection
網路協定
ICMP, IP, TCP, UDP, DHCP, SMTP, MODBUS OVER TCP/IP, Delta Configuration
繁體中文
RS-485
連接器
接頭
RJ-11
傳輸方式
RS-485
傳輸速率
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
通訊格式
Stop bit: 1,2 Parity bit: None, Odd, Even Data bit: 7,8 ASCII/RTU
通訊協定
MODBUS
RS-232
連接器
接頭
Mini Dim
傳輸方式
RS-232
傳輸速率
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
通訊格式
Stop bit: 1,2 Parity bit: None, Odd, Even Data bit: 7,8 ASCII/RTU
通訊協定
MODBUS, Delta Configuration
傳輸電纜
DVPACAB215 / DVPACAB230 / DVPACAB2A30
端子台連接器
接頭
歐式端子台
10PIN
傳輸方式
RS-485
傳輸距離
1,200m
傳輸速率
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
通訊格式
Stop bit: 1,2 Parity bit: None, Odd, Even Data bit: 7,8 ASCII/RTU
通訊協定
MODBUS
電氣規格
電源電壓
24VDC (-15% ~ 20%)
由歐式端子台輸入
消耗電力
3W
絕緣電壓
500V
重量
140g
環境規格
雜訊免疫力
ESD (IEC 61131-2, IEC 61000-4-2): 8KV Air Discharge
EFT (IEC 61131-2, IEC 61000-4-4): Power Line:
±
2KV, Digital Input:
±
2KV,
Communication I/O:
±
2KV
RS (IEC 61131-2, IEC 61000-4-3): 80MHz ~ 100MHz, 10V/m. 1.4GHz ~ 2.0GHz, 10V/m
Conducted Susceptibility Test (EN61000-4-6, IEC61131-2 9.10): 150KHz ~ 80MHz, 3V/m
Surge Test (Biwave IEC61132-2, IEC61000-4-5):
Power line 0.5KV DM, Ethernet 1KV CM, RS-485 0.5KV CM
操作／儲存環境
操作：
0ºC ~ 55ºC
（溫度）、
50 ~ 95%
（濕度）、污染等級
2
儲存：
-40ºC ~ 70ºC
（溫度）、
5 ~ 95%
（濕度）
耐震動
/
衝擊
國際標準規範
IEC61131-2, IEC68-2-6 (TEST Fc) / IEC61131-2 & IEC 68-2-27(TEST Ea)
標準
