Filter
Top Products
C141-E064-03EN 4 - 29
(4) External operator panel
The external operator panel is installed only when required for the system. When connection
is not required, leave open the following pins in the external operator panel connector of the
IDD : Pins 21, 22 and pins 01 through 08 in CN2 and pins A1 through A12 in CN1.
4.3.4 External operator panel
A recommended circuit of the external operator panel is shown in Figure 4.30. Since the
external operator panel is not provided as an option, this panel must be fabricated at the user
site referring to the recommendation if necessary.
Figure 4.30 External operator panel circuit example (LP/MP)
IMPORTANT
Do not connect the external LED to both CN1 and CN2. Connect
it to either of them.