DAAB EP104, Инструкция по эксплуатации, Страница: 28 / 60

INSTRUCTION MANUAL DAAB AUTOMATIC CONTROLL UNIT EP104 4.08
28 Instruction manual edition 1 for EP104 version 4.08
Safety edge function
The principal functions of the three safety edge inputs are:
• SE.C1 for closing movement
• SE.C2 for closing movement
• SE.O1 for opening movement
• SE.O2 for opening movement
!
Note that SE.O1 and SE.O2 are disabled in the factory setting.
Important: SE.C1 and SE.O1 only have a function in movement on motor 1. SE.C2 and SE.O2 only have a function on
motor 2. It is therefore important to check that the correct safety edge is connected to the correct motor by running only
one motor at a time.
Safety edge functions – general
These settings are the same for a safety edge for the closing movement and a safety edge for the opening movement.
• Reverse/stop
In these channels you select whether the gate/door is to reverse or stop when the safety edge is activated.
• C112, selection of reverse or stop for SE.C1
• C122, selection of reverse or stop for SE.C2
• C132, selection of reverse or stop for SE.O1
• C142, selection of reverse or stop for SE.O2
1 = Reverse
2 = Stop
Option 1, Reverse, the unit will move in the opposite direction after a delay specified in channel C493.
!
Option 2, Stop, stops the door without reversing. Must be used with care as the lack of the reverse function means
someone may become trapped.
• Reverse delay.
The delay between activated safety edge and when the change of direction begins may be set in channel C493.
Safety edge function in the closing movement
On delivery and after a factory reset, the EP104 is configured to reverse to the fully open position when the safety edge is
activated in the closing movement.
Safety edge function in the opening movement
On delivery and after a factory reset, the EP104 is configured to reverse when the safety edge is activated in the opening
movement.
Reverse does not take place to the closed position, but during the time specified in C494.
Low speed after safety edge activation (Only when using a frequency converter)
Using this setting one can let the gate close slowly if it has reversed due to a safety edge. This is to prevent it closing on any
remaining obstacle with full force. Set C105 either to 0 to deactivate the function or 1 to activate it, bearing in mind that
this is only possible when using a frequency converter.
Performance testing safety edges
Check that the automatic control unit reacts as intended as configured above when the safety edge is activated.
Check that the LED indicates activated safety edges SE.C1, SE.O1, SE.C2 and SE.O2.with a constant light. Also check that
the safety edges flash when they are no longer activated.
F
Use L001 and L002 to disable one or other motor by specifying 0 in one of these channels.