ICP DAS USA ET-2254 User manual

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ET-2254/ET-2254P
Quick Start
v1.2, May. 2018
What’s in the box?
Related Information
The package includes the following items:
ET-2254/ET-2254P Module x 1
Quick Start x1
(This Document)
ET-2200 Series Product Page:
Documentation & Firmware:
NS-205/MDR-20-24 Product Page (optional):

Technical support: servic[email protected] P2
1
Connecting the Power and Host PC
1) Make sure your PC has workable network settings.
Disable or well configure your Windows firewall and Anti-Virus firewall first,
else the “Search Servers” on Chapter 5 may not work. (Please contact
with your system Administrator)
2) Connect both the ET-2254(P) and your PC to the same sub network or
the same Ethernet switch.
3) Supply power (+10~+30 VDC) to the ET-2254(P).
4) Verify that the “PWR”LED indicator
on the ET-2254(P) is flashing.
Red, OK

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2 Pin Assignments & Wiring Note
Pin Assignments:
Wire Connections:
Readback as 1
ON State
Output
Type
Drive
Relay
Resistance
Load
Readback as 0
OFF State
+
-
EXT .PWR
DOx
EXT.GND
+
-
EXT .PWR
DOx
EXT.GND
+
-
+
-
EXT .PWR
DOx
EXT.GND
+
-
+
-
+
-
EXT .PWR
DOx
EXT.GND
+
-
Readback as 1
Readback as 0
Input
Type
Open
Close to GND
Dry
Contact
EXT.PWR
DIOx
+
-
EXT.GND
EXT.PWR
DIOx
+
-
EXT.GND

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3 Wiring the DI and DO for Self-test
A tip for connecting the wire to the connector
A tip for removing the wire from the connector
1) Connect the DIO0 pin (Pin01) to the DIO1 pin (Pin03).
2) Connect the External Power +24V to the EXT.PWR pin (Pin17).
3) Connect the External Power GND to the EXT.GND (Pin19).

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4 Modbus Address
The nDO parameters in the following Modbus Address Tables are as follows:
Mode
Name
Universal
DIO
Number of DO channels
(nDO)
Number of DI channels
(nDI)
ET-2254(P)
16
Depend on your configuration
Depend on your
configuration
(0xxxx) DO address:
Begin
address
Points
Description
Bits
Per
Point
Range
Access
Type
0 (0x0)
1~nDO
Digital Output Channels
1
0: OFF, 1: ON
R/W
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
299 (0x12B)
1
Force the DI/DO Mode.
0 = Dynamic I/O type based
on DO requests.
1 = Static I/O type by
configuration (web or
Modbus).
1
0 = Dynamic
1= Static
R/W
300 ~315
(0x12C~0x13B)
1 ~ UDIO
Sets the Universal DIO
channels to DI or DO Port
1
0 = DO, 1= DI
R/W
“R”: Read; “W”: Write; “F”:Settings are recorded in flash memory by default
(1xxxx) DI address:
Begin
address
Points
Description
Bits
Per
Point
Range
Access
Type
0
(0x0)
1~nDI
Digital Input
1
0: OFF, 1: ON
R
32
(0x20)
1~nDI
Digital latched status(high)
1
0:no, 1:latched
R
64
(0x40)
1~nDI
Digital latched status(low)
1
0:no, 1:latched
R
“R”: Read
Note
For detail “DI/DO Modbus Address”information, refer to Section 6.3 Modbus Register Table
of user’s manual (http://ftp.icpdas.com/pub/cd/6000cd/napdos/et2200/document/).

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5 Configuring Network Settings
1) Run the eSearch Utility.
The eSearch Utility is located at:
http://ftp.icpdas.com/pub/cd/6000cd/napdos/software/esearch/
2) Click the “Search Servers”to search your ET-2254(P).
3) Double-click your ET-2254(P) to configure the settings
Factory Default Settings of ET-2254(P):
IP Address
192.168.255.1
Subnet Mask
255.255.0.0
Gateway
192.168.0.1
4) Contact your Network Administrator to obtain a correct network
configuration (such as IP/Mask/Gateway). Enter the network settings
and click “OK”. Note: The ET-2254(P) will use the new settings 2
seconds later.





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6 Testing your Ethernet I/O Module
1) Wait 2 seconds and click “Search Servers”button again to ensure the
ET-2254(P) is working well with new configuration.
2) Click the name of ET-2254(P) to select it.
3) Click the “Web”button to log in to the web configuration pages.
(Or enter the URL address of the ET-2254(P) in the address bar of the
browser.)
4) Enter the password (default: Admin)in the “login password”field and
click “Submit”.



Use the default
password: Admin


Technical support: servic[email protected] P8
5) Click the “I/O Settings”tab to set the Universal DIO.
6) In the “Force DI/DO Mode”section, select the “Static”from the drop down
options and check the checkbox for “Ch0”to set Ch0 is DI Port then click the
“Update Settings”button to save the revised settings to the ET-2254(P)
module.
7) Click the “Home”tag to allow a simple test to be performed to verify the
Digital Input and Output functionality.
8) In the “Digital I/O”section, click the “DO1”button to “ON”(Red) and verify
that the “DI0”LED status for “high (green)”.
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