115E-2
INSTALLATION GU IDE
115E-2 Ethernet Networking I O and Gateway
WARNING – EXPLOSION HAZARD
Do not disconnect the device while the circuit is live unless the area is known to be non-hazardous.
NOTE
All connections must be SELV <50 Vac and <120Vdc.
Connecting to the module for configuration.
- Download and install configuration utility software, available from the Elpro Technolgies website. www.elprotech.com
- Connect to PC using supplied USB cable.
- Connect to the device by selecting USB connection and using the IP address 192.168.111.1 or 1.1.1.1 for older firmware (pre V2.28)
- The PC will automatically be assigned an IP address from the module via DHCP. A new network adaptor will be created using IP address 192.168.1.2 (or 1.1.1.2)
- Username: user
- Password: user
The following illistrations show the port connections on the 115E-2.
Power Supply Wiring
The ground (GND) and “SUP –“ terminals are connected internally to the ground (Earth) terminal. Connect the screw terminal on the end plate to ground (Earth) for surge protection.
Expansion I/O Power and RS485 serial connection
An on-board RS-485 terminating resistor provides line termination for long runs.
Only enable terminating resistor on the last device connected on the RS-485 cable.
Configuration Switches
Use the DIP switches in the side access panel to select analog input voltage or current, and to enable default configuration.
| DIP | Description | ON | OFF |
| 1 | AI3 Current / Voltage | Current | Voltage |
| 2 | AI3 Current / Voltage | Current | Voltage |
| 3 | AI4 Current / Voltage | Current | Voltage |
| 4 | AI4 Current / Voltage | Current | Voltage |
| 5 | Unused | ||
| 6 | Default configuration | Enabled | Normal |
Input and Output connections
The digital input/output channels can be wired as inputs or outputs.
Digital Input
Digital Output
Differential 4-20mA inputs (AI1, AI2)
Single Ended 4-20mA inputs (AI3, AI4)
Analog Output (0-20mA)
Single Ended voltage input
CONTACT
Australia
ELPRO Technologies
29 Lathe Street
Virginia QLD 4014
T +61 7 3352 8600
E sales@elprotech.com
W elprotech.com
USA
ELPRO Technologies Inc
2028 East Ben White Boulevard
#240-5656 Austin, TX 78741-6931
T +1 855 443 5776
E sales@elprotech.com
W elprotech.com
HOW TO ORDER
Simply send us an email at sales@elprotech.com
contact your local distributor, or phone +61 7 3352 8600
An envirada group company
Documents / Resources
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ELPRO 115E-2 Ethernet Networking I O and Gateway [pdf] Installation Guide 115E-2 Ethernet Networking I O and Gateway, 115E-2, Ethernet Networking I O and Gateway, Networking I O and Gateway, Gateway |