Omega Vehicle Security iLD46-EI Series iLD46-EI Big Display with Embedded Ethernet DESCRIPTION

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iLD46-EI Big Display with Embedded Ethernet

DESCRIPTION:

The iLD46-EI is a 6-digit master/slave display providing remote readout from instruments such as programmable controllers, digital panel meters and other instruments with serial or Ethernet output. Communication interfaces supported are Ethernet, and RS-485 standards. RS-485 is programmable through front panel buttons.

The iLD46-EI features a large three color programmable display with the capabitity to change color every time an Alarm is triggered.

The latest complete Operational Manuals as well as free Software and ActiveX Controls are available at: www.omega.com or on the CD-ROM enclosed with your shipment.

SAFETY:

•The instrument is a panel mount device protected in accordance with Class III of IEC 1010.

EMC:

•Whenever EMC is an issue, always use shielded cables.

•Never run signal and power wires in the same conduit.

•Use signal wire connections with twisted-pair cables.

•Install Ferrite Bead(s) on signal wire close to the instrument if EMC problems persist.

MOUNTING

0.50 [12.8]

23.50+0.02 [596.9+0.5]

R 0.19	+0.00	[4.8 +0.0 ]	7.06+0.02
	-0.19	-4.8
	4 PLCS		[179.4+0.5]
	PANEL CUTOUT		3.35 [85.1]
			PANEL THICKNESS	PANEL MOUNT
			0.625 [15.88] MAX
	25.26 [641.6]		4.27 [108.6]
		24.68 [626.9]		3.76
				[95.4]
			8.31
			[210.9]
			9.28
			[235.7]
		XX.XXX*		2.25* [57.1]
	FRONT VIEW		* MOUNTING HOLE	BRACKET MOUNT
			LOCATION

WIRE PASS-THROUGH AREAS

MAX DIAMETER OF FITTINGS: 1.25 [31.8]

MAX PROTRUSION OF FITTINGS

INTO CASE: 0.50 [12.7]

REAR VIEW

Mounting Big Display Through Panel:

1.Using the panel cutout diagram shown above, cut an opening in the panel.

2.Remove eight screws at the back of Big Display to remove back cover.

3.Insert the unit into the opening from the front of the panel, so the gasket seals between the bezel and the front of the panel.

4.Align back cover to Big Display and reinstall screws.

Mounting Big Display on Bail:

1.Mark the location of of mounting screws on the flat surface.

2.Be sure to leave enough room around the bail to allow for removal and rotation of the display.

3.The display can be rotated for the best viewing angle.

Disassembly Instruction:

Warning: Disconnect all ac power from the unit before proceeding.

1.Remove all wiring connections from the rear of the instrument, by unscrewing the power and input connectors.

2.Remove eight screws at the back of the display and back cover.

3.Remove the Big Display from the panel.

4.To remove the Big Display from the bail, unscrew the two knobs at each end of the mounting brackets.

WIRING

1.Wiring Ethernet Interface

The embedded Ethernet Server is designed to connect industrial devices with serial interfaces to the Ethernet network using TCP/IP Protocol.

TX RX RTN
COMMUNICATIONS
	ETHERNET
	RESET
DC POWER IN
+	-	N/C

2.Wiring RS-485 Interface.

The RS-485 standard (multipoint) allows a computer, one or more devices and Big Displays (up to 32) to be connected using a two- wire connection (half-duplex) plus a common wire to connect to the shield of the cable. It is recommended to use shielded cable with one twisted pair for EMI noise protection.

Computer Card	Device with			Remote Display
or Converter Box	RS-485 Pin
Pin Function	Function		RJ-12		Screw Terminal
A, -Tx/-Rx	-Tx/-Rx	4			3
B, +Tx/+Rx	+Tx/+Rx	3			2
COM	COM				1

Connections to the computer are optional.

3.Power Connection.

Connect the main power connections as shown in the figure below.

POWER

OPERATIONS

1.Peak Value (Display in Host Mode)

Press b to request “Peak” value:

RS-485 Mode, will send:

*01X02 (Interface DRNT), or *01X03 (Interface DRNP)

In the examples for RS-485 it is assumed that the device address is 01.

2.Valley Value (Display on Host Mode)

Press c to request “Valley” value. RS-485 Mode, will send:

*01X03 (Interface DRNT), or *01X04 (Interface DRNP)

3.Process Value (Display on Host Mode)

Press d to request “Process” Value.

RS-485 Mode, will send: *01X01

4.Write alphanumeric characters to the Big Display from the computer (Display in Slave Mode)

Multiple Big Display: (RS485) write *, device address (2 digit), CR, 6 characters, then CR

5.Display Color Setup (Alarm Setup)

This menu allows the user to select the color of the display in normal conditions and when alarm is triggered. If user wants the Display to change color every time when both Alarm 1 and Alarm 2 are triggered, the Alarm values should be set in such a way that Alarm 1 is always on the top of Alarm 2 value, otherwise value of the Alarm 1 will overwrite value of Alarm 2 and Display color would not change when Alarm 2 is triggered.

Example 1:

Alarm 1 setup: “ON”, Alarm Mode High “A1HI”, Alarm High Value “HI-1”=400, Alarm Color “A1CR”=Amber

Alarm 2 setup: “ON”, Alarm Mode High “A2HI”, Alarm High Value “HI-2”=200, Alarm Color “A2CR”=Red

“NO.CR”=Green

Display colors change sequences:

GREEN	I	RED	I	AMBER
•--➤-------------------------	•--------------------------------		•----------------	➤
0	HI-2 = 200		HI-1 = 400

CONFIGURATION

Button Functions in Configuration Mode

•To enter the Menu, the user must first press a button.

•Use this button to advance/navigate to the next menu item. The user can navigate through all the top level

amenus by pressing a.

(MENU) •	While a parameter is being modified, press a to
	escape without saving the parameter.

•Press the up b button to scroll through submenu

selections. When a numerical value is displayed press this key to increase value of a parameter that is currently being modified.

b• In the Run Mode pressing b causes the display

(UP)	to flash the PEAK value several times before returning
	to the Run Mode.

•In the top menu press b causes the display to return to the Run Mode.

•Press the down c button to scroll through submenu selections. When a numerical value is displayed press this key to decrease value of a parameter that is currently being modified.

c• In the Run Mode press c causes the display to flash

(DOWN)	the Valley value several times before returning to the
	Run Mode.

•In the top menu press c causes the display to return to the Run Mode.

•Press this button to access the submenus from a Top

Level Menu item.

d• Press this button to store a submenu selection or after

(ENTER)	entering a value – the display will flash a STOR
	message to confirm your selection.

x, w, z, and some punctuations are non-printable characters.