Electrical connections, I1 m1, U1 m1 – Beckett RWF40 Manual User Manual
Page 15: M6 xb6, Xb6 m6, Xu6 m6
HVAC Products
CC1B7865en
01.09.2005
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4. Electrical connections
Analog input 1 (actual value)
Terminals
Connection diagram
Thermocouple I1
M1
I1
M1
+
-
7865a03/1099
Resistance thermometer in 3-wire circuit
M1
G1+
I1
ϑ
M1
G1+
I1
7865a04/1099
Resistance thermometer in 2-wire circuit, line
compensation via offset correction (OFF1)
M1
G1+
ϑ
M1
G1+
7865a05/1099
Current input
DC 0...20 mA, 4...20 mA
I1
M1
I1
M1
+
-
7865a06/1099
Voltage input
DC 0...1 V, 0...10 V
U1
M1
U1
M1
+
-
7865a07/1099
Analog input 2 (setpoint and setpoint shift)
Terminals
Connection diagram
Resistance potentiometer
Offset correction (OFF2)
XB6 start
M6 slider
M6 end
M6
XB6
A
S
E
7865a08/1099
Current input
DC 0...20 mA, 4...20 mA
XB6
M6
XB6
M6
+
-
7865a09/1099
Voltage input
DC 0...1 V, 0...10 V
XU6
M6
XU6
M6
+
-
7865a10/1099
Analog input 3 (outside temperature)
Terminals
Connection diagram
Resistance thermometer in 2-wire circuit, line
compensation via offset correction (OFF3)
B9
M9
ϑ
B9
M9
7865a13/1099