Omega CN1000-RTD Quick Start

12504ML-98A_CN1000-RTD_OMG.qxd 8/13/99 11:29 AM
START HERE
Using This Quick Start Manual
Use this Quick Start Manual to set up your controller
and begin operation. Information is provided on how to:
¥ Connect ac power
¥ Connect the RTD
¥ Set basic options for operation
For complete information on all setup options, see the
OperatorÕs Manual.
Before You Begin
In addition to the meter and the related parts, you will
need the following items to set up your meter:
¥ ac power, as listed on meterÕs ID/Power Label
¥ RTD
¥ 1 Ú Ó flat blade screwdriver
8
PANEL THICKNESS
6,4 (.25) MAX
0,8 (.03) MIN
Mount the Meter
1,5
R(.06) 45,00 + 0,61/-0,00
1. Cut a panel opening
4 PLCS (1.772 + .024/Ð.000)
using the dimensions
shown here.
92,00 + 0,81/Ð0,00
(3.622 + .032/Ð.000)
2. Position the meter in
the opening, making NOTE: Dimensions in Millimeters (Inches)
sure the front bezel is flush with the panel.
Connect ac Power
Warning: Do not connect ac power to your meter
until you have completed all input and output
connections. Failure to do so may result in injury!
1. Remove the panel at the back of the meter.
2. Locate the TB1 connector.
3. Insert the correct wire in each terminal and tighten
the lockdown screws. Tug gently on the wires to
verify connections.
VERSION #1 VERSION #2
TB1 TB2 TB1
1 2 3 4 5 6
1 2 3 4 5 6 1 2 3 4
TB2
7 8 9 10 11 12 5 6 7 8 7 8 9 10 11 12 5 6 7
EARTH
NEUTRAL GROUND TB2 PINS 1 THRU 4
NOT AVAILABLE FOR
LINE AC POWER
SINGLE RTD MODEL
FUSE
Main ac Power Connections
Page 1
2
Connecting the RTD
1. Locate the TB2 connector on the rear of the
meter.
2. Attach the RTD wires, referring to the appropriate
diagram below and tighten down lockdown
screws.
3. Tug gently on the wires to verify the connections.
4. Replace the panel at the back of the meter.
TB2 TB2
VERSION #1 VERSION #2
+E +R
1 2 3 4 1 2
5 6 7 8 5 6
+S -S -R +E1 +S1
RTD RTD
2-Wire RTD Input Connection
TB2 TB2
VERSION #1 VERSION #2
+E +R
1 2 3 4 1 2
5 6 7 8 5 6
+S -S -R +E1 +S1
8
RTD
3-Wire RTD Input Connection
3
TB2
VERSION #1
+E +R
1 2 3 4
5 6 7 8
+S -S -R +E1
RTD
3 4
4-Wire RTD Input Connection
7 8
Turn on the Meter
-S1 -E1
1. Apply ac power to the meter. The meter initializes,
flashing RST then RTD on the front panel. Then
the temperature should appear.
2. Verify that a temperature is displayed. If not:
¥ Remove ac power
¥ Verify the TB1 power connections
¥ Check your power source
¥ Apply ac power again
Configure the Meter
To configure the meter, use the buttons on the front
panel.
3 4
To: Take This Action
7 8
Display the Press the MENU button.
-S1 -E1
Configuration The first function on the
Menu. menu, INPT, displays.
Select the 1. Press MENU until the
sub-menu function you want is shown.
(a function you 2. Press
want to perform).
RTD
The information you can change
begins to flash.
4
TB2
To: Take This Action
VERSION #2
Select a value 1. Press
for that submenu
function. 2. Press MENU to select it.
1 2 3 4
The message STRD quickly
flashes, indicating that the
5 6 7 8
selection has been stored in
memory. Then the next
+S1 -E1
-S1
menu function displays.
Go back to the Press RESET once.
previous menu
function.
Exit the meter ¥
RTD
Configuration
Menu.
¥
To Set the RTD Type:
1. Press MENU until the meter
displays:
2. Press /DEV. The meter
displays:
3. Press /MAX until the RTD
for your installation is shown.
¥ RTD.2 is for a 2-wire RTD
¥ RTD.3 is for a 3-wire RTD
¥ RTD.4 is for a 4-wire RTD
/DEV.
4. Press MENU to select the RTD shown. The
meter displays:
/MAX
SETPTS /DEV
/MAX. to display
the option you want.
Press RESET twice. The
reinitializes (displays RST,
then RTD). When the
temperature displays, the
meter is back in run mode.
Optionally, you can press
MENU to move through all
the menu functions until the
meter reinitializes.
SETPTS /MAX /DEV MENU RESET
SETPTS /MAX /DEV MENU RESET
SETPTS /MAX /DEV MENU RESET
/MAX
MENU RESET SETPTS /DEV MENU RESET