Rockwell Automation 1771-IL Installation Instructions - Manual (Page 6)

Isolated Analog Input Module 6
Publication 1771Ć5.62 - November 1998
Connect your I/O devices to the field wiring arm (cat. no. 1771-WF)
shipped with the module.
!
ATTENTION: Remove power from the 1771 I/O
chassis backplane and field wiring arm before
removing or installing an I/O module.
•
Failure to remove power from the backplane or
wiring arm could cause module damage, degradation
of performance, or injury.
•
Failure to remove power from the backplane could
cause injury or equipment damage due to possible
unexpected operation.
Analog Source
Analog Source
Connection Diagram for the Isolated Analog Input Module
(cat. no. 1771ĆIL/D)
Channel 3
Channel 2
Channel 1
Channel 4
Channel 7
Channel 6
Channel 5
Channel 8
Field Wiring Arm
Cat. No. 1771ĆWF
18
17
16
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
18
17
16
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
11846ĆI
NOTE: The 1771ĆIL/D module does not supply loop power for loop powered
analog sources (transmitters, transducers, etc.). Loop power must be
supplied by the user.
+
+
–
–
Functional
Ground
Functional
Ground
Connect Wiring to the
Field Wiring Arm