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15

EN

5.2 - DIAGNOSTICS

Some devices are equipped to display messages to identify their status and faults. The following table describes the various alarm signals according to the type 

of problem. These alarm signals are provided by appropriate flashes of the green OK L2 LED and the red WARNING L1 LED and from the flashing light (if there 

is one) connected to the specially programmed control unit outputs.

DIAGNOSTICS GREEN OK L2 LED

Signal

Cause

Solution

Flashing light

2 flashes - short pause
2 flashes - long pause

Triggering of a photocell

At the start of the manoeuvre, one or more photocells fail to give the enable 

signal; check for obstacles and whether the photocells are interfering with each 

other’s IR.

Flash

4 flashes - short pause
4 flashes - long pause

Triggering of the STOP input

At the start of or during the manoeuvre, the STOP or ALT input was triggered; 

identify the cause.

Flash

6 flashes - short pause
6 flashes - long pause

Manoeuvre limiting device

---

Flash

9 flashes - short pause
9 flashes - long pause

Automation system locked

Send the “Release Automation” command or command the
manoeuvre with “Step-by-Step High Priority”.

Flash

The LEDs come on for 3 

seconds

Lock automation

---

Flash

2 flashes of 1 second with 
pause of 1.5 seconds

Automation system released

---

Flash

DIAGNOSTICS RED WARNING L1 LED

   

Certain signals can be cancelled by pressing the red STOP button

Signal

Cause

Solution

Flashing light

5 flashes – short pause 
5 flashes – long pause

EEPROM error - Error in the 

internal parameters of the 
control unit

Disconnect and reconnect the power supply. If the error persists, run the “Total 

deletion of the control unit memory” (paragraph 3.8) and rerun installation. If 

the condition persists, there may be a serious fault and you will need to replace 
the electronic circuit board.

Flash

2 flashes – short pause 
2 flashes – long pause

Safety Test Error

Rerun the recognition procedure for the safety devices connected to the con-

trol unit (paragraph 3.9).

---

3 flashes – short pause 
3 flashes – long pause

Error in direction of rotation 
of the Encoder

Reverse the direction of rotation of the encoder by moving DIP switch 2 to ON 
(see paragraph 3.10).

4 flashes – short pause
4 flashes – long pause

Error with safety limit 
switches

The door has gone past the safety limit switches during Opening or Closing. 

Move the door manually to about half way up using the emergency manoeuvre 

system (see the manual of the motor) and press the STOP button on the cover 
in order to restore operation. Assess whether you need to change the previ-

ously acquired Opening/Closing positions.

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6 flashes – short pause
6 flashes – long pause

Error with contactor 

Disconnect all the power lines for a few seconds, then try sending a command 

again; if the problem persists, there may be a serious fault on the circuit board or 

on the connections of the motor. Carry out checks and replace parts, if required.

---

7 flashes – short pause
7 flashes – long pause

RS485 communication error 

on Encoder

Check that the motor-control unit cable is connected correctly, in particular the 

encoder cable (6 coloured wires).

---

8 flashes – short pause
8 flashes – long pause

Encoder error

Check that the motor-control unit cable is connected correctly, in particular 

the encoder cable (6 coloured wires). Rerun the recognition procedure of the 

Opening and Closing positions.

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9 flashes – short pause
9 flashes – long pause

Error in limit switch 
acquisition

Repeat the recognition procedure of the Opening and Closing positions.

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10 flashes – short pause
10 flashes – long pause

Error in movement time-out

The default setting for the movement time-out is 60 seconds. Check whether 

there are any obstructions to the movement of the door or whether the door 
has actually performed the movement. Check whether the duration of the 
timer has been changed (using the Oview programmer if available). Repeat the 
recognition of the Opening and Closing positions.

---

Note - The diagnostic signals provided by flashing LEDs stop when the control unit is given a command. 

By using an external flashing light*, the diagnostics signals continue for two sequences of flashes (e.g. “3 flashes – short pause – 3 flashes –long 

pause” repeated twice). 

* Configured with the Oview programmer as “Flashing Light 1” IMPORTANT: To connect the external flashing light, you need to use the additional 

NDA040 board (not supplied).

“indicator” terminal on the push button panel housed inside the box cover (

Fig. 

18

: terminal 1 -, 2 +). The “indicator” can be installed on the cover itself, by 

making a hole on the latter, or it can be installed outside the control unit at a 

maximum distance of 2 m from the latter.

CAUTION! - The output is not protected against short-circuits.

This “indicator” functions in the following way: 

-  off when the safety chain is open (ALT inp, red STOP button, thermal protec-

tion or release)

-  flashes 0.5 s ON, 0.5 s OFF when it works properly

-  shows the same diagnostics as the red L1 WARNING LED when there are 

“serious errors” (Paragraph 5.2).

Setting the pause time for automatic closing

1

 

Set DIP switches 3 and 4 to ON. 

2

 Send a command to open the door so as to move the door to its fully open 

position. 

3

 Once this position is reached, wait for a period of time equal to the required 

pause time for automatic closing and then command the door to close. The 

pause time for automatic closing is now saved.

In order to change the pause time, set dip 3 and 4 to OFF and then back to 

ON. At this point you must repeat the sequence of opening, pause time and 

closing.

CAUTION! - 

When DIP switch 4 is moved to the OFF position, the pause time 

is deleted.

1 2

- +

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Summary of Contents for D-Pro Action Series

Page 1: ...nstallazione e l uso FR Instructions et avertissements pour l installation et l utilisation ES Instrucciones y advertencias para la instalaci n y el uso DE Installierungs und Gebrauchsanleitungen und...

Page 2: ......

Page 3: ...product as described in this instruction manual and for certain types of use e g excluding use solely for vehicles may cause the product to fall within the scope of Regulation No 305 2011 and its har...

Page 4: ...it is accessible to the public the command button must not be available to them e g use only with a key switch 2 For Semi automatic operation through the use of an active sensitive edge for limiting t...

Page 5: ...und the product allows safe and easy access Check that all electrical cables to be used belong to the type listed in Table 1 Check that the automation has mechanical stops in both the opening and clos...

Page 6: ...eed as follows when installing the control unit 01 Open the control unit box unscrew the screws as shown in Fig 3 A Fig 3 B 02 Prepare the holes for routing the electrical cables for the accessories p...

Page 7: ...Cable for FLASHING LIGHT with aerial 2 x 1 mm2 for 230 V AC flashing light RG58 type shielded cable aerial 10 m D PHOTOCELL cable 4 x 0 5 mm2 10 m E KEY SWITCH cable 2 cables 2 x 0 25 mm2 10 m note 2...

Page 8: ...inputs 8 com 24 V DC common 9 open 10 close 11 photo ing1 ALT ALT terminal SAFE only for motors with mechani cal limit switches leave uncon nected with motors which have electronic limit switches LIMI...

Page 9: ...ing movement It is possible to connect contacts of the Normally Open type to this input ING1 photo 11 Normally Closed NC input for devices that control the movement of the automation If this input is...

Page 10: ...echanical limit switch Fig 11A Three phase motor with electronic limit switch Fig 12A Three phase motor with mechanical limit switch and brake Fig 11B Three phase motor with electronic limit switch an...

Page 11: ...E 2 SMXI SMXIS Receiver in Mode 1 or 2 output description Output No 1 Step by Step Output No 2 Partial open factory setting it opens to halfway this may be changed during the position acquisition phas...

Page 12: ...ent procedures according to the different types of motor Motor with electronic limit switch encoder see paragraph 3 9 1 Motor with mechanical limit switch see paragraph 3 9 2 3 9 1 Recognition of the...

Page 13: ...n 03 a Set the limit switch cam 1 E green Fig 16 to operate the limit switch b Tighten the locking screw A Fig 16 c For precision adjustment use screw B Fig 16 04 Press the Close button to move the do...

Page 14: ...switch etc test the Opening Closing and Stopping of the door ensuring that the movement of the door leaves corresponds to specifications Test several times to assess the movement of the door and chec...

Page 15: ...s for a few seconds then try sending a command again if the problem persists there may be a serious fault on the circuit board or on the connections of the motor Carry out checks and replace parts if...

Page 16: ...no manoeuvre takes place and the flashing light is OFF check that the command is actually received if the command reaches the SS input the OK LED flashes twice to indicate that the command has been r...

Page 17: ...erminal and gnd STOP 8K2 OSE terminal see Fig 7 STOP SAFETY EDGE Input For contacts that are normally closed normally open or of the 8 2k constant resistance type or the OSE optical type in auto recog...

Page 18: ...harmonised standards EN 61000 6 2 2005 EN 61000 6 4 2007 A1 2011 In addition the product conforms to the following directive in accordance with the provisions applicable to partly completed machinery...

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