7-8
C7-621 / C7-621 AS-i Control Systems
C79000-G7076-C621-01
To connect a load to a current output, you must connect AO-M to a AO-I and
the reference point of the analog circuit.
Figure 7-5 shows the connection of loads to a current output of a non-floating
analog output module.
C7-CPU
DAC
R
L
AO-I
Logic
AO-M
Input 24V DC
L+
M
NC
NC
Functional ground
M
C7-621
Figure 7-5 Connecting Loads to a Current Output of a Non-Floating Analog Output
Connecting Loads
to a Current
Output
C7-621 Analog I/Os
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