Rockwell Automation 1336E IMPACT Adjustable Frequency AC Drive User Manual V 1-4.XX - Manual (Page 94)

5-12 Using the L Option
Requirements for the 24V
AC/DC Interface Board
Requirements (L5) Figure 5.5 shows the wiring diagram for the L5 Option board.
Figure 5.5
L5 Option Board Wiring Diagram
Circuits used with the L5 Option board must be able to operate with
high = true logic.
Both AC and DC external circuits in the high state must generate a
voltage of +20 to +26 volts and source a current of approximately 10
mA for each input.
Typical
TB3
Common
+24V
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
0.22 µf
1k
20k
510
510 510
User Supplied
24V AC/DC
Not Used
In the low state, this
type of external circuit:
Must generate a
voltage of no more
than:
And, leakage current must be
less than:
DC 8V DC 1.5 mA into a 2.5K ohm load
AC 10V AC 2.5 mA into a 2.5K ohm load