Nabco GT20 Wire And Programming Manual

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www.NabcoEntrances.com GT20 Wire and Programming Manual
Rev 5-7-18 P/N C-00140
Table 21 
No Description Cause Elimination Checking Time Reaction
E10 01 Fullteach
required
Parameter Ao, Rod, Invers
or dAxis changed
X Carry out a learn cycle Upon changing
the drive unit
conguraon
H
02 Minimum opening angle
has not been achieved
X Check the locking/electric lock During Teach H
E11 01 Haleach
required
(Opening)
Parameter Vo changed X Carry out a complete and
unhindered opening cycle
Upon changing
the speed
parameters
W
02 Haleach
required
(Closing)
Parameter Vc or FSlam
changed
X Carry out a complete and
unhindered closing cycle
E14 01 Locking/Elecric
Lock
The Door panel got caught
in the locking/electric lock
Check the funcon of the locking/
electric lock
When opening
from a closed
posion
H
02 The inverted operaon
has no locking, or the
interlocking force Fch has
not been programmed
Program/increase the interlocking
force Fch
At the end
of the teach
procedure
W
E15 01 Obstacle during
opening
Too many successive
obstacles have occured
X Examine the installaon
X Remove the obstacle
X Move the Door panel to the
target posion
Permanent H, A
Restart aer 60’s
02 Obstacle during
closing
E16 01 Temperature Temperature on output
level has reached 178° F
X Allow the unit to cool down Permanent A
Drive unit
funcons with
reduced power
02 Temperature on output
level has reached 196° F
A
Drive unit
has stopped
Table 22 
No
Description Cause Elimination Checking Time Reaction
E20 01 SER Test SER Test signal unsuccessful SER short-circuit to the earth. Check
the cabling of the sensor or the
jumper
Prior to closing A
02 SER too slow SER reacts too slowly Check the
cabling of the sensor Check for
polarity reversal/test signal
E20-01 and
E20-02 together,
no line in between,
like E21
E21 01 SES Test SES Test signal unsuccessful SES short-circuit to the earth Check
the cabling of the sensor or the
jumper
Prior to opening A
02 SES too slow SES reacts too slowly Check the
cabling of the sensor Check for
polarity
reversal/test signal
E22 01 NOT Test NOT input on 24 V Check the jumpter NOT Check the
cablinf of NOT
Permanent H
02 Malfuncon Restart the control unit
SW Update necessary
Aer Power Up

Nabco GT20 Specifications

General

Brand	Nabco
Model	GT20
Category	Door Opening System
Language	English