
Publication 1794-6.5.11 - September 2011
Install Your FLEX I/O Frequency Input Module 21
Wire the Terminal Base Units
Wiring the FLEX I/O Frequency Input module is done using the 1794-TB3G,
1794-TB3GK or the 1794-TB3GS terminal base unit.
1794-TB3G, 1794-TB3GK and 1794-TB3GS Wiring Connections
Connect Wiring to the FLEX I/O Frequency Input Module
Wiring to the Frequency Input module is made through the terminal base unit
on which the module mounts.
The module is compatible with the 1794-TB3G, 1794-TB3GK and
1794-TB3GS terminal base units.
Take note of the following considerations when wiring your
terminal base units:
•AIl modules must be frequency or analog modules for the
daisychain configuration.
•Use the individual type of configuration for any "noisy" DC
digital I/O modules in your system.
•All modules powered by the same power supply must be
frequency or analog modules for the combination type of
configuration.
0123456789101112131415
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
A
B
C
A
B
C
1794-TB3G or 1794-TB3GK
1794-TB3GS
0...15
34...51
16...33
0123456789101112131415
18 19 20 21 22 23 3324 25 26 27 28 29 30 31 3217
35 36 37 38 47 48 49 5034 51
16
39 40 41 42 43 44 45 46
Label placed at top of wiring area
34 and 50 = 24V DC
35 and 51 = common
16 and 33 = chassis
40…45 = chassis ground
35 and 51 = common
34 and 50 = 24V DC
16 and 33 = chassis ground
40…45 = chassis ground
45328
Komentarze do niniejszej Instrukcji