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ACM 150
NOTE
After programming relays, test them to verify that they are wired correctly to
external devices so that they will perform their alarm and control functions
properly.
Virtual relay setup.
You can connect the ACM 150 monitor to a PLC or facility computer without hard-
wired relays. Virtual relays are available for this purpose. They are accessed using
the advanced key, which brings up the SQL Direct Entry display as shown below.
This is for advanced programmers only.
Figure 54. Virtual relay setup
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