ABB | SACE Emax 2
Ekip Dip
5 - Default parameters
41 | © 2023 ABB | 1SDH001000R0002 - ECN000297030
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HELP
Some LED signals indicate connection errors or operational errors that require corrective or maintenance
operations. The following are the suggestions for checking with reference to the preceding LED table:
HELP note
Operation
A
Contact ABB and give details about the state of the LEDs on the unit.
B
Check the connections between trip unit and accessories (Rating Plug, trip
coil, sensors, etc).
C
Normal operation/signalling provided by the trip unit.
D
Error in setting of the dip-switches. Check and correct the following
conditions:
• I1 ≥ I2 or I2 ≥ I3.
• Iu < (2 * In * I1) in the case where InN = 200 %.
• I4 < 0.3 In (con In = 100 A), 0.25 In (con In = 400 A) or 0.2 In (for all other
sizes), in the absence of auxiliary power supply.
• t2 > 0.4s (in the case of UL circuit-breaker)
• t4 > 0.4s (in the case of UL circuit-breaker)
• I4 > 1200 A (in case of UL circuit-breaker)
E
Install by pressing and holding the itest pushbutton for at least 5s.
F
Connect via Ekip Connect in order to set the Local Bus or to confirm
maintenance.
G
Replace the battery.
5 - Default parameters
Ekip Dip default parameters
The Ekip Dip trip units are supplied with the following default parameters, some adjustable with the front
DIPs (protections, Frequency, Neutral), other via front bus.
Protection/Parameter
Value
L
1 In; 144 s
S
(1)
Off; 0.1 s
I
4 In
G
(1)
Off; 0.1 s
Frequency
50 Hz (IEC) / 60 Hz (UL)
Neutral
Off (for three-pole circuit breakers).
50 % (for four-pole circuit-breaker)
Hardware Trip
Disabled
Local Bus
Off
LED Alive
Disabled (Power-on LED fixed)
Maintenance
Off
(1)
S Protection available with LSI and LSIG versions of the trip unit. G Protection available with LSIG
version.