AP25 Installation and Operating Guide
Version 1.00
Appendix G. Connecting Two AP25 Units
G-1
Document #: 9301H79500 Ver. 1.00
Appendix G: Connecting Two AP25 units
Two AP25 units can be linked together serially. When this is done the two units work in unison locking
their format, fader level, and mute selection.
Both AP25 units must have matching format names. The names must match exactly although their
format profiles may be different.
A null modem cable is needed.
Connect a null modem cable to the Control connector of each AP25 unit.
AP25 #1
AP25 #2
When programming format names on each AP25, the format names match exactly, as shown in the
example above. When selecting any of the three available formats on either AP25, that format will be
chosen on both AP25 units. The above shows SR as selected.
Note: If one of the AP25’s Nonsync format was named “nonsync” or “Non sync” it would not work.
Both must be named exactly as in the above example, AP25 #1 Nonsync, AP25 #2 Nonsync.
Program both AP25s to lock onto the other by
selecting:
Automation > Serial > Serial Command Mode
Select “Linked AP20”
Null modem cable
Formats
