Basic Installation and Operation Guide
TE Series Digital Solid State Soft Starters 18 – 1250A
52 |
P a g e
5.6.8.b
Auto-Reset Programming (F052 – F054
)
The
TE Series
can be programmed to automatically attempt a reset
based on the selected ‘auto-reset’ faults(F52), provided a Start
Command is present (see Section 4.2) and no fault condition is
active. Function F52 selects the ‘Auto-Reset’ faults and function F53
sets the number of reset attempts. If F053 is set to 0 (default setting),
the
TE Series
auto-reset function is disabled.
Note:
When using 3 wire control:
For safety reasons the
TE Series
will not attempt restarting unless
the Start Command is reinitiated and maintained during a restart
attempt.
F052 = Auto-Reset Selected Faults
Factory Setting = 0 (Disabled)
Range = 1 - 12, or 0 (Disabled)
If F052 = 1 through 12, the
TE Series
will attempt to restart after
the fault(s) coded in the following table. Only one selection can
be entered.
F052
Setting
Fault Condition Description
Display Readout
Reference
0
Auto Reset Disabled
---
1
Over Temperature Trip
OT
2
Over Current (Shear Pin) Trip
OC
3
Under Current Trip
UC
4
Phase Loss Trip
PLa or PLc
5
Current Imbalance Trip
IB
6
Ground Fault Trip
GF
7 Short
Circuit
Trip
SC
8
Faults 1, 2 or 3 above
OT, OC or UC
9
Faults 4, 5 or 6 above
PL, UB or GF
10
Any Fault except 7
NoSC
11
Any Fault except 6 & 7
No GF and no SC
12
Any Fault above, 1 - 7
OT, OC, UC, PL, UB or GF
Note 1: UC, OC or UB require operation to resume before the fault can be detected.
Note 2: Cycling and / or restoration of control power will reset all of the above faults.
Note 3: Overload Trip reset function is programmed only in F005. See Section 3 for details
Note 4: Reset attempts with a fault condition present will cause a new fault. This will be logged
into the fault history (F085 – F093) and may overwrite previous fault records. Line Loss Trip (see
F051) will automatically reset and is not included in this list.
Table 5.6.8.b: Faults Selected for Auto-Restart
F053 = Auto-Restart Attempts
Factory Setting = 0 (Disabled)
Range = 1 - 10 Attempts, or 0 (Disabled)
If F053 = 1 through 10, the
TE Series
will attempt to restart if the
Start Command is present for this number of times. If F053 is set
to “Zero”, the starter will not attempt to reset automatically.
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