Panasonic WV-CU161C/B Mode D'emploi page 16

G Internal Switch Setting
Caution:
• The internal switch setting should be performed by qualified service personnel or system installers.
• Unplug the controller power cord from the electric outlet before setting the internal switch in order to reduce the risk of
electric shocks.
The internal switches, SW1 and SW100, can be readjusted to change the recover output signal form or character display mode
from the default settings.
Recover Output Switch (SW1)
1. Remove the bottom cover by removing the two screws.
The SW1 mounted inside the controller can be seen.
2. Set the SW1 to the desired position. The default setting
is 0/5V.
0/5V: 0 V or 5 V output, active when it is 5 V.
O.C: Open collector output, active when it is low.
Control capacity is 16 V 500 mA maximum.
3. Place the bottom cover as it was before and fasten the two screws.
Display mode Switch (SW100)
1. Remove the bottom cover as described above.
2. Remove the two side panels and the bottom panel by removing the twelve screws. The SW100 mounted inside the con-
troller can be seen.
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SW1
O.C 0/5V
Bottom Cover
SW100
Side Panel
SW1
Panasonic
Side Panel
Bottom
Cover