Arkel KM-10 - Control Inputs Connection with Internal Supply; Control Inputs Connection with External Supply; Onboard Keypad & Display; Keypad and LCD Display

KM-10 User Manual V1.10
8. Control Inputs Connection
8.1. Control Inputs Connection with Internal Supply
Figure 4 Control inputs connection with internal supply
8.2. Control Inputs Connection with External Supply
Figure 5 Control inputs connection with external supply
Note: The inputs are dual channel opto-coupled. Positive or negative common is selectable. In the sample figures above only
connection with negative common is shown.
9. Onboard Keypad & Display
9.1. Keypad and Lcd Display
KM-10 Keypad provides 2-line 16-character LCD module and 4-button keypad.
Close
Open
Close
Open
Inputs from lift control
system
Inputs from lift
control mainboard
With +24Vdc external supply
from lift control system
-
+
2-line 16-character
LCD module
With internal supply
from terminals +24V & GND
Internal supply
24VDC / 0.1A
Figure 6 KM-10 display and keypad user interface