User manual

Publication CIG-WD001B-EN-P - May 2005
11-4 1769 Compact I/O Modules
Sensor/
Transmitter
Supply
+
+
+
+
-
Current
Transmitter
Signal
Signal
Voltage Transmitter
Voltage Transmitter
Ground
Signal
Ground
1769-IF4I – Mixed Transmitter Type applications 1769-IF4I – Single-Ended Sensor/Transmitter Type applications
Ch0+
N/C
Ch0_iRtn
N/C
Ch0-
Ch1+
N/C
Ch1_iRtn
N/C
Ch1-
Ch2+
N/C
Ch2_iRtn
N/C
Ch2-
Ch3+
N/C
Ch3_iRtn
N/C
Ch3-
1769-IF4I Terminal Block
Sensor/
Transmitter
Supply
+
+
+
+
+
-
Current
Transmitter
Signal
Signal
Voltage Transmitter
Voltage Transmitter
Ground
Signal
Ground
Differential
Voltage
Transmitter
Signal
+
_
+
–
V in 4+
V/I in 4-
I in 4+
ANLG Com
V in 5+
V/I in 5-
I in 5+
ANLG Com
V in 6+
V/I in 6-
I in 6+
ANLG Com
V in 7+
V/I in 7-
I in 7+
ANLG Com
NC
NC
+
–
V in 0+
V/I in 0-
I in 0+
ANLG Com
V in 1+
V/I in 1-
I in 1+
ANLG Com
V in 2+
V/I in 2-
I in 2+
ANLG Com
V in 3+
V/I in 3-
I in 3+
ANLG Com
NC
NC
earth ground the
shield locally at
the module
analog source
Belden 8761 cable (or equivalent)
1769-IF8 – Differential Inputs applications