Omega CN3440 SERIES User Manual page 15

Remote Set Point
Process Variable
Sleeved
Link
Fig. 4.7 Thermocouple Input Connections
Remote Set Point
Process Variable
Fig. 4.8 3-lead Resistance
Thermometer Input Connections
Remote Set Point
Process Variable
Sleeved
Link
White
Fig. 4.9 2-lead Resistance
Thermometer Input Connections
Remote Set Point
Fig. 4.10 3-lead Resistance
Remote Set Point Input Connections
Remote Set Point
Sleeved Link
Fig. 4.11 2-lead Resistance
Remote Set Point Input Connections
% ^ &
@ £ $
+
–
^ &
%
@ £
$
Red Red
White
% ^ &
@ £ $
Red
% ^
&
% ^
&
4 ELECTRICAL INSTALLATION...
Remote Set Point
Process Variable
Sleeved
Link
Fig. 4.12 Current Input Connections
@ £
Tx
Fig. 4.13 2-wire Transmitter
Power Supply Input Connections
Remote Set Point
Process Variable
Sleeved
Link
Fig. 4.14 Voltage Input Connections
Retransmission O/P
or 'Cool' Analogue O/P
in Heat/Cool
Current Proportioning
Control Output
Fig. 4.15 Current Proportioning Control
and Retransmission Output Connections
12V Logic Output for ON/OFF
or Time-proportioning Control
Fig. 4.16 Logic Control Output Connections
% ^
&
@ £ $
–
$
–
%
^ &
@
£ $
–
23 24
25 26
–
25 26
–
13