26
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TERMINAL BOARD M6 (Inputs 5, 6, 7, 8, 9)
5 = Input of safety SENSOR in E.C.1 closing. N.C. contact.
The operation of the closing safety sensor must be enabled by the ET-DSEL digital
selector (function F12 = ON).
If during closing it detects the presence of an obstacle, the door stops and reopens.
If during pause it detects the presence of an obstacle, the door remains open.
6 = Input of the closure safety sensor E.C.2; N.C. contact.
The operation of the closure safety sensor E.C.2 must be enabled by the digital selector
ET‑DSEL (function F13=ON).
If during closing, the sensor detects the presence of an obstacle, the door stops and
reopens.
If during pause, the sensor detects the presence of an obstacle, the door remains open.
7 = Input Common.
8 = Input of opening safety sensor E.O.1, N.C. contact.
The operation of the opening safety sensor E.O.1 must be enabled by the digital selector
ET‑DSEL (function F14=ON).
The door opens at slow speed if the sensor detects an obstacle during opening (if F20=
OFF).
The door stops if the sensor detects an obstacle during opening (if F20= ON).
9 = Input of opening safety sensor E.O.2, N.C. contact.
The operation of the opening safety sensor E.O.2 must be enabled by the digital selector
ET‑DSEL (function F15=ON).
The door opens at slow speed if the sensor detects an obstacle during opening (function
F20= OFF).
The door stops if the sensor detects an obstacle during opening (function F20= ON).
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TERMINAL BOX M7
FR1 = PHOTOCELL PRJ38 receiving capsule signal (brown cable).
VCC = power supply positive for the photocell receiving capsule (blue cable).
GND = power supply negative for the photocell receiving capsule (black cable).
•
TERMINAL BOX M8
+FT = power supply positive of the photocell transmitting capsule (blue cable).
FT1 = PRJ38 PHOTOCELL transmitting capsule signal (brown cable).
PRJ38 PHOTOCELLS
The pair of PRJ38 Label photocells consists of a transmitting and a receiving capsule.
The transmitting capsule is equipped with a 2-wire cable bearing the PRJ38-TX mark, while the
receiving capsule has a 3-wire cable bearing the PRJ38-RX mark.
Drill an 11.5 mm hole to fasten the capsules into the door.
To avoid any interference due to exposure to direct sunlight it is recommended to install the
receiving capsules on the side that is best protected from sun rays.
Photocell operation mode
The PRJ38 photocell is used as a STOP sensor in the panic exit breakout system.
For a proper functioning, photocells must be perfectly aligned and at the same height.
The PRJ38 photocell must be enabled by the ET-DSEL digital selector (function F21=ON).
The activation of the PRJ38 photocell stops the door motion and the control unit buzzer beeps
4 times.
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TERMINAL BOX M9 (ET-DSEL digital selector)
1 = Power supply positive +13V
2 = Communication signal A
3 = Communication signal B
4 = Power supply negative GND
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TERMINAL BOX M10
28 (WAKE) - 29 (GND) = WAKE input. N.O. contact. In the absence of electric power, a pulse
on the Wake input allows turning on the electronic control unit by
means of the battery and performing the opening manoeuvre at
a slow speed. For details, refer to the paragraph "Switching into
stand‑by mode".
CLOSURE SAFETY SENSOR E.C.1
CLOSURE SAFETY SENSOR E.C.2
COMMON
OPENING SAFETY SENSOR E.O.1
OPENING SAFETY SENSOR E.O.2
ET-DSEL
DIGITAL SELECTOR
TRANSMITTINGRECEIVINGRECEIVING
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