Omega CN3440 manual Thc & Rtd

Page 9

 

 

 

4

ELECTRICAL INSTALLATION…

 

 

 

1 Identify Link PL7

 

 

 

 

 

2 Set links for output type required

 

 

 

 

PL7

 

PL7

 

 

 

 

 

1

1

 

 

 

 

 

Logic Output

or

Analog Output

 

 

 

 

B – Isolated Output Types

 

 

PL1

 

PL2

 

PL3

 

 

Process

 

Remote

 

Position

 

Variable

 

Set Point

 

Feedback

 

Input

 

Input

 

Input

 

 

12

7

8

5

 

8

5

mA

PL1

 

PL2

 

 

PL3

 

 

 

 

 

 

 

1

6

1

4

 

1

4

R, mV,

12

7

8

5

 

8

5

PL1

 

PL2

 

 

PL3

 

THC & RTD

 

 

 

 

1

6

1

4

 

1

4

 

 

 

12

7

8

5

 

8

5

V

PL1

 

PL2

 

 

PL3

 

 

 

 

 

 

 

1

6

1

4

 

1

4

2-wire

12

7

 

 

 

 

 

PL1

 

 

 

 

 

 

Transmitter

 

 

 

 

 

 

Input

 

 

 

 

 

 

1

6

 

 

 

 

 

 

 

A – Input Types

 

 

 

 

 

Fig. 4.2 Setting the Selector Links

 

 

 

 

 

 

 

 

 

 

7

Image 9
Contents CN3440 Series WARRANTY/DISCLAIMER Contents Operation Programming Modbus RTU IntroductionChecking the Code Number Fig PreparationNEMA4X Mechanical InstallationEC Directive 89/336/EEC Siting Figs .1Mounting Figs .3 Overall DimensionsAccess to Terminals Fig Electrical InstallationSetting Input Selector Links .2A Setting Isolated Output Link .2BTHC & RTD Ring Thomas & Betts CableGlands N. American 0.5in FigTerminal Block Identification Connections Summary FigTerminal Number AC Supply Thermocouple THC Inputs Fig Input Connections2 3-lead Resistance Thermometer RTD Inputs Fig 3 2-lead Resistance Thermometer RTD Inputs Fig+ Tx Output Connections Relay Connections FigMotorized Valve Connections Figs .18 Programming Guide Logic Input Connections Figs .2022 Power Supply Selection and AC Connections Power Supply Selection and AC Connections FigPower Supply Connection/Terminal Number Page …NOTES Omega.com Temperature