Omron E5EC Communications Manual

6 Programless Communications
6 - 40
E5@C Digital Temperature Controllers Communications Manual (H175)
(3) Select the Direct Connection via Ethernet Option and click the OK Button.
(4) Place the PLC online.
Select Controller
− Online from the menu bar to change to Online Mode.
Communications Settings for the Serial Communications Option Board
(1) Change the communications settings of the Option Board.
Select Controller
− Mode − PROGRAM Mode from the menu bar. A confirmation dialog
box will be displayed. Click the Yes Button.
Next, select Controller
− Offline from the menu bar to change to Offline Mode.

Omron E5EC Specifications

General

Mounting Type	Panel Mount
Display Resolution	0.1°C or 1°C
Control Method	ON/OFF
Input Type	Thermocouple, RTD, Analog voltage
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage, Current
Size	48 x 96 mm
Control Output	Relay, Voltage, Current
Alarm Output	Relay
Communication	RS-485
Ambient Operating Temperature	-10 to 55°C
Ambient Operating Humidity	25 to 85% RH
Protection Rating	IP20