Commax CCU-310EV User Manual

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6..
How it works
6-1. EL calling method in the Household
z Available to call EL only for households which connection is completed with and CCU-310EV
setting is done.
z Only applicable for EL calling enabled videophone.
Η Press EL calling button from household unit.
(Each video phone model might have a different EL calling method, please find more details
from user manual.)
Θ Elevator can be called to such household’s floor. (LED of the port is tuered on.)
6-2. EL calling method when lobby mode.
z Only applicable for lobby phone which CCU-310EV setting is completed.
Press door open button during calling between lobby and household.
Î EL is automatically called to the floor in which the lobby phone is
located.
①
②
In case main entrance is open by password.
Î EL is automatically called to the floor in which the lobby phone is located.
(LED of the port is tuered on.)
: EL calling method when Household mode or Floor Mode
: How to call the clevator to the floor when the door is open in lobby mode
(LED of the port is tuered on.)

Commax CCU-310EV Specifications

General

Model Name Spec.	CCU-310EV
Wiring	481 DATA : 2 lines (Polarity) / E/V connection : 2 lines (Non-polarity) RS-485 : 3 lines (Polarity)
Distance	1Km (Pie 0.65 wire basis)
Voltage	DC 12V / 1A
Power Consumption	Standby : 55mA / Operation : 70mA
Operating Temp.	0~+40℃