Emerson SP4402 - Serial Communications Look-Up Table; Trip Group Catergories; DC Voltage Trip and Restart Levels

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214 Unidrive SP Regen Installation Guide
www.controltechniques.com Issue Number: 2
Table 12-3 Serial communications look-up table
Table 12-4 Trip group catergories
Table 12-5 DC voltage trip and restart levels
No. Trip No. Trip No. Trip
1
UU 90 UP div0 184 C.FULL
2
OU 91 UP PAr 185 C.Acc
3
OI.AC 92 UP ro 186 C.rtg
5
PS 93 UP So 187 C.Typ
6
Et 94 UP ovr 188 C.cpr
8
PS.10V 95 UP OFL 199 DESt
9
PS.24V 96 UP uSEr 200 SL1.HF
10
t010 97 UP udf 201 SL1.tO
20
It.AC 98 UP ACC 202 SL1.Er
21
O.ht1 99 t099 203 SL1.nF
22
O.ht2 100 204 SL1.dF
23
O.CtL 102 Oht4.P 205 SL2.HF
24
th 104 OIAC.P 206 SL2.tO
25
thS 105 Oht2.P 207 SL2.Er
26
O.Ld1 106 OV.P 208 SL2.nF
27
O.ht3 108 PS.P 209 SL2.dF
28
CL2 109 OIdC.P 210 SL3.HF
29
CL3 110 Unid.P 211 SL3.tO
30
SCL 111 to 160 t111 to t160 212 SL3.Er
31
EEF 168 to 175 t168 to t175 213 SL3.nF
34
Pad 177 to 178 t177 to t178 214 SL3.dF
35
CL.bit 179 C.Chg 215 SL.rtd
36
EEF1 180 C.Optn 216 to 217 t216 to t217
37 to 38
t036 to t038 181 C.RdO 220 to 232 HF20 to HF32
39
Ll.SYNC 182 C.Err
40 to 89 t040 to t089 183 C.dat
Category Trips Comments
Hardware faults HF01 to HF19
These indicate fatal problems and cannot be reset. The drive is inactive after one of
these trips and the display shows HFxx.
Self resetting trips UU
Under voltage trip cannot be reset by the user, but is automatically reset by the
drive when the supply voltage is with specification.*
Non-resettable trips HF20 to HF30, SL1.HF, SL2.HF, SL3.HF Cannot be reset.
EEF trip EEF Cannot be reset unless a code to load defaults is first entered in Pr x.00 or Pr 11.43.
Normal trips All other trips Can be reset after 1.0s
Normal trips with
extended reset
OI.AC, x.OIAC, Can be reset after 10.0s
Low priority trips Old1, cL2, cL3, SCL If Pr 10.37 is 1 or 3 the drive will stop before tripping.
Phase loss PH
The drive stops before tripping provided the drive motoring power is suitably
reduced after 500ms of detecting phase loss
Drive over-heat
based on thermal
model
O.ht3
The drive stops before tripping, but if it does not stop within 10s the drive will
automatically trip.
Drive voltage rating UU trip level Vdc UU restart level Vdc
200 175 215
400 330 425
575 435 590
690 435 590