24
· TERMINAL BOARD M6 (Inputs 5, 6, 7, 8, 9)
5 = Input of the safety SENSOR for closing E.C.1; N.C. contact.
The operation of safety sensor for closing must be enabled by ET-DSEL digital programmer
(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 safety sensor for closing E.C.2; N.C. contact.
The operation of safety sensor for closing E.C.2 must be enabled by ET-DSEL digital
programmer (function F13=ON).
If during closing, sensor detects the presence of an obstacle the door stops and reopens.
If during pause, sensor detects the presence of an obstacle the door remains open.
7 = Input common.
8 = Input of the Safety side sensor for opening E.O.1; N.C. contact.
The operation of safety sensor for opening E.O.1 must be enabled by ET-DSEL digital
programmer (function F14=ON).
The door opens at slow speed if the sensor detects an obstacle during opening (if F19= OFF).
The door stops if the sensor detects an obstacle during opening (if F19= ON).
9 = Input of safety sensor for opening E.O.2, N.C. contact.
The operation of safety sensor for opening E.O.2 must be enabled by ET-DSEL digital
programmer (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).
· TERMINAL BOARD M7
FR1 = PRJ38 PHOTOCELL receiving capsule signal (brown cable).
VCC = power supply positive for the receiving capsule (blue cable).
GND = power supply negative for the receiving capsule (black cable).
· TERMINAL BOARD M8
+FT = power supply positive of the transmitting capsule (blue cable).
FT1 = PRJ38 PHOTOCELL transmitting capsule signal (brown cable).
M9
ET-DSEL
DIGITAL
PROGRAMMER
1 2 3
+13V
B
0
4
A
Photocell operation mode
The PRJ38 photocell is used as a STOP sensor in the panic exit breakout system.
To ensure proper operation the photocells must be perfectly aligned and at the same height.
The PRJ38 photocell must be enabled by the ET-DSEL digital programmer (function F21=ON).
The activation of the PRJ38 photocell stops the door motion and the control unit buzzer beeps 4
times.
PRJ38 PHOTOCELLS
The pair of PRJ38 Label photocells consists of a transmitting and a receiving capsule.
The transmitting capsule, besides, 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 fixture.
To avoid any interference due to exposure to direct sunlight we recommend that you install the
receiving capsules on the side that is best protected against sun rays.
RECEIVING
TRANSMITTING
COMMON
M6
SAFETY SENSOR FOR CLOSING E.C.1
SAFETY SENSOR FOR CLOSING E.C.2
SAFETY SENSOR FOR OPENING E.C.1SAFETY SENSOR FOR OPENING E.O.1
SAFETY SENSOR FOR OPENING E.O.2
PHOTO PRJ38 RX
M7
PHOTO PRJ38 TX
M8
· TERMINAL BOARD M9 (ET-DSEL digital programmer)
1 = Power supply positive +13V
2 = Communication signal A
3 = Communication signal B
4 = Power supply negative GND
· TERMINAL BOARD M10
28 (WAKE) - 29 (GND) = WAKE input, N.O. contact. In absence of power a pulse on the WAKE input
allows the control units to be turn on and to open the door at slow speed. For
details on the stand-by mode refer to the «STAND BY SWITCHING»
paragraph.
WAKE
M10
28 29
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