DITEC 0DT872, Installation Manual, Maintenance, Use

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0DT872 01-12-2021
6.4 Service menu (password required)
The Service menu is used to modify the brake resistance thresholds, the overcurrent threshold
and the anti-wind function when the encoder intervenes.
To access the Service menu:
- STOP the door
- Set DIP5 to ON
- Enter the PW: button sequence OPEN- OPEN- CLOSE- PARTIAL OPENING
6.5 Display messages
6.6 Interlock
1 2 3 4 5 6 7 8
ON
STEP 1
st
level options Notes
1 MIN BRAKING VOLT.
Default 340Vdc
Threshold for partial intervention of braking resistance
2 MAX BRAKING VOLT.
Default 380Vdc
Threshold for total intervention of braking resistance
3 OVERCURRENT LIMIT
Default 10A
If the current on the BUS exceeds the set threshold, the door opens at half the
speed to reduce absorption.
4 RAMP SLOPE DURING
OPENING
Changes the slope of the deceleration ramp when opening. Default 15.
(If the value is increased, the ramp distance is reduced).
5 BATTERY LEVEL Visualizes the encoder battery charge level from 0% to 100%
6 ALARM LIST The last 50 alarms are displayed: Overcurrent; bus voltage exceeds limit,
Intervention of brake resistance, inverter overtemperature, faulty motor driver
(encoder). To exit, press partial opening
MESSAGE SITUATION NOTES
Ditec door closed waiting for command
Opening of VBUS IBUS door opening
Door open - automatic closing time Door open
Closing of VBUS IBUS door closing
Input 40 closed; input 8 open intervention of photocell When door is moving
input 40 open; input 8 closed intervention of encoder (SLE) When door is moving
Thermal or release micro open Intervention of safety micro on manual
opening device / intervention of motor
thermal switch.
Opening safety device activated photocell engaged when door is
closed and door does not open
Message that only appears if the
"opening safety" function is set to YES
on the advanced menu (step 7).
Door stopped stop command activated
ONCE PROGRAMMING HAS ENDED, SET DIP5 TO OFF
+24V
INPUT
1 IN NC C NO
QE 52E QE 52E
+24V
INPUT
1 IN NC C NO
M4 M4
Logical
operation
DOOR 1 DOOR 2
Remove cables from PIN 3, 4, 20 during programming
EN