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13.
Fire alarm input
14.
Safety brake
15.
Drive unit
FDC Fire alarm input X18
Connect
Fire alarm input 2 can be connected as potential-free N.C.
(break) contact in series with an 8.2kΩ resistor or as a
potential-free N.C. contact. This choice can be made in
the menu for parameter 5.7.
This also features an input for resetting the fire alarm.
This normally does not need to be reset. Parameter 4.6.
offers the option of resetting one or both fire alarms in
order to return to normal operation. This can be done by
connecting a push button at X18.3 and X18.4 as potential-
free normally open contact (N.O. contact).
Safety brake X19
Connect
X19 is an input that features a stop function. This input
can be used to connect the contact for the safety brake.
This is connected as an N.C. contact. If this input is not
used, a wire bridge must be placed between connection 1
and 2.
Drive unit X20
Connect
The 4-pin connector for the FirePro motor cable is
connected to X20. This is where the phases (U, V, W) are
mounted.
