Parameter Subsets

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Main function	MAIN: Vnom prim. end a PSx				019 017	019 057	019 061	019 065
	110.0	0.1	1500.0	kV
	Setting for the primary nominal voltage at end a of the transformer.
	MAIN: Vnom prim. end b PSx				019 018	019 058	019 062	019 066
	110.0	0.1	1500.0	kV
	Setting for the primary nominal voltage at end b of the transformer.
	MAIN: Phase reversal a PSx				010 200	010 201	010 202	010 203
	0: No swap
	MAIN: Phase reversal b PSx				010 204	010 205	010 206	010 207
	0: No swap
	Setting for the phase reversal function (see description for function group MAIN) for electrical machines in pumped storage power stations. Phases to be reversed (A-B swapped, A-B swapped or A-B swapped) may be set separately for each end. At the same time the display MAIN: Phase reversal activ will be triggered unless the setting is No swap.

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Differential protection	DIFF: Enable PSx				072 152	073 152	074 152	075 152
	0: No
	This setting defines the parameter subset (setting group) in which differential protection is enabled.
	DIFF: Vec.gr. ends a-b PSx				019 010	019 040	019 041	019 042
	0	0	11		Fig. 3-95
	For standard connection of the P632 (see Chapter “Installation and Connection”), the vector group ID needs to be entered. For connection reversal applied to one individual end, this can be taken into account in setting (MAIN: Conn.meas.circ. IP,a or MAIN: Conn.meas.circ. IP,b). The following algorithms apply: Setting = ID + 6 If the addition results in a value > 12 then: Setting = (ID + 6) – 12 If the phase currents of the low and high voltage sides are exchanged and if this is not accounted for by the settings at MAIN: Conn.meas,circ. IP,z (where z is end a,b,c or d) and MAIN: Conn.meas,circ. IY,z (where z is end a,b or c) then the algorithm is: Setting = 12 – ID If an A-C-B phase sequence (or "anti-clockwise rotating field") is present then this should be entered as a setting at the P632. In this case, the P632 will automatically form the complementary value of the set vector group ID to the number 12 (vector group ID = 12 – set ID). For application of the P632 as machine protection, the setting must be 0 or 6 depending on the current transformer connection.
	DIFF: Idiff> PSx				072 142	073 142	074 142	075 142
	0.20	0.10	2.50	Iref	Fig. 3-99
	Operate value of the differential protection function as referred to the reference current of the relevant transformer end.
	DIFF: Idiff>> PSx				072 143	073 143	074 143	075 143
	15.0	2.5	30.0	Iref	Fig. 3-99
	Threshold value of the differential current for deactivation of the inrush stabilization function (harmonic restraint) and of the overfluxing restraint. Note: If the threshold is set too high, it is possible for the P632 not to trip in the presence of internal faults with transformer saturation.
	DIFF: Idiff>>> PSx				072 144	073 144	074 144	075 144
	30.0	2.5	30.0	Iref	Fig. 3-99
	This setting defines the threshold value for the differential current where the differential protection is triggered regardless of restraining quantity, inrush stabilization and saturation discriminator. Note: If the threshold is set too low, the P632 can trip in the presence of external faults with transformer saturation.
	DIFF: Idiff>(CTS) PSx				080 000	081 000	082 000	083 000
	0.20	0.10	30.00	Iref
	If the Current Transformer Supervision (CTS) function has detected a CT failure, then the basic operating threshold DIFF: Idiff> PSx can be raised to a settable safe value DIFF: Idiff>(CTS) PSx. Please refer to the CTS function section for more details.
	DIFF: m1 PSx				072 145	073 145	074 145	075 145
	0.30	0.10	1.50		Fig. 3-99
	Gradient of the differential protection tripping characteristic for the range 0.5·Idiff> < IR ≤ IR,m1.
	DIFF: m2 PSx				072 146	073 146	074 146	075 146
	0.70	0.10	1.50		Fig. 3-99
	Gradient of the differential protection tripping characteristic for the range IR > IR,m2.
	DIFF: IR,m2 PSx				072 147	073 147	074 147	075 147
	4.0	1.5	10.0	Iref	Fig. 3-99
	Knee point where the tripping characteristic continues with the setting for gradient m2.
	DIFF: Op.mode rush rst.PSx				072 148	073 148	074 148	075 148
	1: Not phase-selective				Fig. 3-99
	Setting for the operating mode of the inrush stabilization function. For application of the P632 as machine protection, harmonic restraint can be disabled by way of this setting. For application of the P632 as transformer protection, the user can select whether the harmonic restraint should operate in cross-blocking mode or selectively for one measuring system.
	DIFF: RushI(2f0)/I(f0) PSx				072 159	073 159	074 159	075 159
	20	10	50	%	Fig. 3-100
	Operate value of the inrush stabilization (harmonic restraint) of differential protection as a ratio of the second harmonic with the fundamental component of the differential current, in percent.
	DIFF: 0-seq. filt.a en.PSx				072 155	073 155	074 155	075 155
	1: Yes				Fig. 3-95
	Enabling or disabling the zero-sequence filtering of winding a.
	DIFF: 0-seq. filt.b en.PSx				072 156	073 156	074 156	075 156
	1: Yes				Fig. 3-95
	Enabling or disabling the zero-sequence filtering of winding b.
	DIFF: Overflux.bl. en. PSx				072 158	073 158	074 158	075 158
	0: No				Fig. 3-102
	Enabling or disabling the overfluxing restraint.
	DIFF: Ov. I(5f0)/I(f0) PSx				072 160	073 160	074 160	075 160
	20	10	80	%	Fig. 3-102
	Operate value of the overfluxing restraint of differential protection as ratio of the fifth harmonic component to the fundamental wave for the differential current, in percent.
	DIFF: Op.del.,trip sig.PSx				010 162	010 163	010 164	010 165
	0.00	0.00	100.00	s	Fig. 3-99
	The time-delay of the differential protection trip signal can be set here.
	DIFF: Hyst. effective PSx				072 006	073 006	074 006	075 006
	1: Yes
	The hysteresis of the pick-up characteristics may be disabled or enabled.

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Ground differential protection	REF_1: Enable PSx				072 141	073 141	074 141	075 141
	0: No				Fig. 3-104
	REF_2: Enable PSx				072 161	073 161	074 161	075 161
	0: No
	This setting defines the parameter subset in which ground differential protection is enabled.
	REF_1: Operating mode PSx				072 149	073 149	074 149	075 149
	1: Low imped. / sum(IP)
	REF_2: Operating mode PSx				072 169	073 169	074 169	075 169
	1: Low imped. / sum(IP)
	Three operating modes can be selected. The Low imped. / sum(IP) operating mode is the existing low impedance ground differential protection mode (already existing since version P632–602). The alternative selectable modes are Low imped. / IP,max and High impedance.
	REF_1: Bl.f.DIFF trigg. PSx				080 006	081 006	082 006	083 006
	0: No				Fig. 3-104
	REF_2: Bl.f.DIFF trigg. PSx				080 007	081 007	082 007	083 007
	0: No
	This setting determines whether the ground-differential short circuit protection is blocked in case of a starting of the differential protection.
	REF_1: CTS effective PSx				080 003	081 003	082 003	083 003
	0: No
	REF_2: CTS effective PSx				080 004	081 004	082 004	083 004
	0: No
	This setting determines whether the ground-differential short circuit protection associated with the corresponding CTS signal, CTS: Alarm end a (or CTS: Alarm end b etc.), is blocked.
	REF_1: Idiff> PSx				072 150	073 150	074 150	075 150
	0.20	0.10	1.00	Iref	Fig. 3-108
	REF_2: Idiff> PSx				072 170	073 170	074 170	075 170
	0.20	0.10	1.00	Iref
	Operate value of the ground differential protection function as referred to the reference current of the relevant transformer end.
	REF_1: Idiff>>> PSx				072 151	073 151	074 151	075 151
	10.0	2.5	30.0	Iref	Fig. 3-108
	REF_2: Idiff>>> PSx				072 171	073 171	074 171	075 171
	10.0	2.5	30.0	Iref
	Threshold value of the differential current for tripping by the ground differential protection function independently of the restraining variable.
	REF_1: m1 PSx				072 162	073 162	074 162	075 162
	0.20	0.00	1.00		Fig. 3-108
	REF_2: m1 PSx				072 172	073 172	074 172	075 172
	0.20	0.00	1.00
	Gradient of the differential protection tripping characteristic with the operating mode 'Low imped. / sum(IP)'. Gradient of the differential protection tripping characteristic for the range IR < IR,m1 with the operating modes 'Low imped. / IP,max ' and 'High impedance'.
	REF_1: m2 PSx				072 163	073 163	074 163	075 163
	1.50	0.15	1.50		Fig. 3-108
	REF_2: m2 PSx				072 165	073 165	074 165	075 165
	1.50	0.15	1.50
	Gradient of the differential protection tripping characteristic for the range IR > IR,m2 with the operating modes 'Low imped. / IP,max ' and 'High impedance'.
	REF_1: IR,m2 PSx				072 164	073 164	074 164	075 164
	1.00	0.10	1.50	Iref	Fig. 3-108
	REF_2: IR,m2 PSx				072 166	073 166	074 166	075 166
	1.00	0.10	1.50	Iref
	Knee point from which the characteristic runs with a set gradient of m2 (operating mode 'Low imped. / IP,max').

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Definite-time overcurrent protection	DTOC1: Enable PSx				076 050	077 050	078 050	079 050
	0: No				Fig. 3-112
	DTOC2: Enable PSx				076 070	077 070	078 070	079 070
	0: No
	This setting specifies the parameter subset to be enabled for definite-time overcurrent protection.
	DTOC1: Block tim.st. IN PSx				076 067	077 067	078 067	079 067
	0: Without				Fig. 3-115
	DTOC2: Block tim.st. IN PSx				076 087	077 087	078 087	079 087
	0: Without
	This setting defines whether blocking of the residual current stages will take place for single-pole or multi-pole phase current starting.
	DTOC1: Gen.starting modePSx				076 066	077 066	078 066	079 066
	1: With start. IN/Ineg				Fig. 3-116
	DTOC2: Gen.starting modePSx				076 086	077 086	078 086	079 086
	1: With start. IN/Ineg
	This setting defines whether starting of the residual current stages will result in the formation of the general starting signal of DTOC protection.
	DTOC1: tGS PSx				076 065	077 065	078 065	079 065
	0.00	0.00	100.00	s	Fig. 3-116
	DTOC2: tGS PSx				076 085	077 085	078 085	079 085
	0.00	0.00	100.00	s
	Setting for the operate delay of the general starting signal of DTOC protection.
	DTOC1: Rush restr.enabl PSx				076 063	077 063	078 063	079 063
	0: No				Fig. 3-113
	DTOC2: Rush restr.enabl PSx				076 083	077 083	078 083	079 083
	0: No
	Setting as to whether the inrush stabilization function (harmonic restraint) of differential protection shall be able to block the definite-time overcurrent protection function.
	DTOC1: I> PSx				076 051	077 051	078 051	079 051
	1.00	0.10	30.00	Inom	Fig. 3-113
	DTOC2: I> PSx				076 071	077 071	078 071	079 071
	1.00	0.10	30.00	Inom
	Setting for operate value I>.
	DTOC1: I>> PSx				076 052	077 052	078 052	079 052
	4.00	0.10	30.00	Inom	Fig. 3-113
	DTOC2: I>> PSx				076 072	077 072	078 072	079 072
	4.00	0.10	30.00	Inom
	Setting for operate value I>>.
	DTOC1: I>>> PSx				076 053	077 053	078 053	079 053
	Blocked	0.10	30.00	Inom	Fig. 3-113
	DTOC2: I>>> PSx				076 163	077 163	078 163	079 163
	Blocked	0.10	30.00	Inom
	Setting for operate value I>>>.
	DTOC1: I> dynamic PSx				076 151	077 151	078 151	079 151
	1.00	0.10	30.00	Inom	Fig. 3-113
	DTOC2: I> dynamic PSx				076 161	077 161	078 161	079 161
	1.00	0.10	30.00	Inom
	Setting for operate value I> in dynamic mode. This operate value is only effective while the hold time for dynamic parameters is elapsing.
	DTOC1: I>> dynamic PSx				076 152	077 152	078 152	079 152
	1.00	0.10	30.00	Inom	Fig. 3-113
	DTOC2: I>> dynamic PSx				076 162	077 162	078 162	079 162
	1.00	0.10	30.00	Inom
	Setting for operate value I>> in dynamic mode. This operate value is only effective while the hold time for dynamic parameters is elapsing.
	DTOC1: I>>> dynamic PSx				076 153	077 153	078 153	079 153
	1.00	0.10	30.00	Inom	Fig. 3-113
	DTOC2: I>>> dynamic PSx				076 173	077 173	078 173	079 173
	1.00	0.10	30.00	Inom
	Setting for operate value I>>> in dynamic mode. This operate value is only effective while the hold time for dynamic parameters is elapsing.
	DTOC1: tI> PSx				076 057	077 057	078 057	079 057
	1.00	0.00	100.00	s	Fig. 3-113
	DTOC2: tI> PSx				076 077	077 077	078 077	079 077
	1.00	0.00	100.00	s
	Setting for operate delay I>.
	DTOC1: tI>> PSx				076 058	077 058	078 058	079 058
	0.50	0.00	100.00	s	Fig. 3-113
	DTOC2: tI>> PSx				076 078	077 078	078 078	079 078
	0.50	0.00	100.00	s
	Setting for operate delay I>>.
	DTOC1: tI>>> PSx				076 059	077 059	078 059	079 059
	0.50	0.00	100.00	s	Fig. 3-113
	DTOC2: tI>>> PSx				076 169	077 169	078 169	079 169
	0.50	0.00	100.00	s
	Setting for the operate delay of the I>>> stage.
	DTOC1: Ineg> PSx				076 197	077 197	078 197	079 197
	0.25	0.10	8.00	Inom	Fig. 3-114
	DTOC2: Ineg> PSx				076 207	077 207	078 207	079 207
	0.25	0.10	8.00	Inom
	Setting for the operate value of the Ineg> stage.
	DTOC1: Ineg>> PSx				076 198	077 198	078 198	079 198
	Blocked	0.10	8.00	Inom	Fig. 3-114
	DTOC2: Ineg>> PSx				076 208	077 208	078 208	079 208
	Blocked	0.10	8.00	Inom
	Setting for the operate value of the Ineg>> stage.
	DTOC1: Ineg>>> PSx				076 199	077 199	078 199	079 199
	Blocked	0.10	8.00	Inom	Fig. 3-114
	DTOC2: Ineg>>> PSx				076 209	077 209	078 209	079 209
	Blocked	0.10	8.00	Inom
	Setting for the operate value of the Ineg>>> stage.
	DTOC1: Ineg> dynamic PSx				076 200	077 200	078 200	079 200
	1.00	0.10	8.00	Inom	Fig. 3-114
	DTOC2: Ineg> dynamic PSx				076 210	077 210	078 210	079 210
	1.00	0.10	8.00	Inom
	Setting for operate value Ineg> dynamic. (Ineg = negative-sequence current) This operate value is effective only while the timer stage MAIN: Hold time dyn.param. is elapsing.
	DTOC1: Ineg>> dynamic PSx				076 201	077 201	078 201	079 201
	1.00	0.10	8.00	Inom	Fig. 3-114
	DTOC2: Ineg>> dynamic PSx				076 211	077 211	078 211	079 211
	1.00	0.10	8.00	Inom
	Setting for operate value Ineg>> dynamic. (Ineg = negative-sequence current) This operate value is effective only while the timer stage MAIN: Hold time dyn.param. is elapsing.
	DTOC1: Ineg>>> dynamic PSx				076 202	077 202	078 202	079 202
	1.00	0.10	8.00	Inom
	DTOC2: Ineg>>> dynamic PSx				076 212	077 212	078 212	079 212
	1.00	0.10	8.00	Inom
	Setting for operate value Ineg>>> dynamic. (Ineg = negative-sequence current) This operate value is effective only while the timer stage MAIN: Hold time dyn.param. is elapsing.
	DTOC1: tIneg> PSx				076 203	077 203	078 203	079 203
	1.00	0.00	100.00	s	Fig. 3-114
	DTOC2: tIneg> PSx				076 213	077 213	078 213	079 213
	1.00	0.00	100.00	s
	Setting for the operate delay of the Ineg> stage.
	DTOC1: tIneg>> PSx				076 204	077 204	078 204	079 204
	0.50	0.00	100.00	s	Fig. 3-114
	DTOC2: tIneg>> PSx				076 214	077 214	078 214	079 214
	0.50	0.00	100.00	s
	Setting for the operate delay of the Ineg>> stage.
	DTOC1: tIneg>>> PSx				076 205	077 205	078 205	079 205
	0.50	0.00	100.00	s	Fig. 3-114
	DTOC2: tIneg>>> PSx				076 215	077 215	078 215	079 215
	0.50	0.00	100.00	s
	Setting for the operate delay of the Ineg>>> stage.
	DTOC1: IN> PSx				076 054	077 054	078 054	079 054
	0.25	0.10	8.00	Inom	Fig. 3-115
	DTOC2: IN> PSx				076 164	077 164	078 164	079 164
	0.25	0.10	8.00	Inom
	Setting for operate value IN>.
	DTOC1: IN>> PSx				076 055	077 055	078 055	079 055
	Blocked	0.10	8.00	Inom	Fig. 3-115
	DTOC2: IN>> PSx				076 165	077 165	078 165	079 165
	Blocked	0.10	8.00	Inom
	Setting for operate value IN>>.
	DTOC1: IN>>> PSx				076 056	077 056	078 056	079 056
	Blocked	0.10	8.00	Inom	Fig. 3-115
	DTOC2: IN>>> PSx				076 166	077 166	078 166	079 166
	Blocked	0.10	8.00	Inom
	Setting for operate value IN>>>.
	DTOC1: IN> dynamic PSx				076 154	077 154	078 154	079 154
	1.00	0.10	8.00	Inom	Fig. 3-115
	DTOC2: IN> dynamic PSx				076 174	077 174	078 174	079 174
	1.00	0.10	8.00	Inom
	Setting for operate value IN> in dynamic mode. This operate value is only effective while the hold time for dynamic parameters is elapsing.
	DTOC1: IN>> dynamic PSx				076 155	077 155	078 155	079 155
	1.00	0.10	8.00	Inom	Fig. 3-115
	DTOC2: IN>> dynamic PSx				076 175	077 175	078 175	079 175
	1.00	0.10	8.00	Inom
	Setting for operate value IN>> in dynamic mode. This operate value is only effective while the hold time for dynamic parameters is elapsing.
	DTOC1: IN>>> dynamic PSx				076 156	077 156	078 156	079 156
	1.00	0.10	8.00	Inom	Fig. 3-115
	DTOC2: IN>>> dynamic PSx				076 176	077 176	078 176	079 176
	1.00	0.10	8.00	Inom
	Setting for operate value IN>>> in dynamic mode. This operate value is only effective while the hold time for dynamic parameters is elapsing.
	DTOC1: tIN> PSx				076 060	077 060	078 060	079 060
	1.00	0.00	100.00	s	Fig. 3-115
	DTOC2: tIN> PSx				076 170	077 170	078 170	079 170
	1.00	0.00	100.00	s
	Setting for the operate delay of the IN> stage.
	DTOC1: tIN>> PSx				076 061	077 061	078 061	079 061
	0.50	0.00	100.00	s	Fig. 3-115
	DTOC2: tIN>> PSx				076 171	077 171	078 171	079 171
	0.50	0.00	100.00	s
	Setting for the operate delay of the IN>> stage.
	DTOC1: tIN>>> PSx				076 062	077 062	078 062	079 062
	0.50	0.00	100.00	s	Fig. 3-115
	DTOC2: tIN>>> PSx				076 172	077 172	078 172	079 172
	0.50	0.00	100.00	s
	Setting for the operate delay of the IN>>> stage.

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Inverse-time overcurrent protection	IDMT1: Enable PSx				081 050	082 050	083 050	084 050
	0: No				Fig. 3-119
	IDMT2: Enable PSx				081 170	082 170	083 170	084 170
	0: No
	This setting specifies the parameter subset to be enabled for inverse-time overcurrent protection.
	IDMT1: Block tim.st. IN PSx				081 068	082 068	083 068	084 068
	0: Without
	IDMT2: Block tim.st. IN PSx				081 188	082 188	083 188	084 188
	0: Without
	This setting defines whether a blocking of the residual and negative-sequence current stages should take place for single-pole startings or multi-pole phase current startings.
	IDMT1: Gen.starting modePSx				081 059	082 059	083 059	084 059
	1: With start. IN/Ineg				Fig. 3-128
	IDMT2: Gen.starting modePSx				081 179	082 179	083 179	084 179
	1: With start. IN/Ineg
	This setting defines whether starting of the residual current stages will result in the formation of the general starting signal of IDMT protection.
	IDMT1: tGS PSx				081 058	082 058	083 058	084 058
	0.00	0.00	100.00	s	Fig. 3-128
	IDMT2: tGS PSx				081 178	082 178	083 178	084 178
	0.00	0.00	100.00	s
	Setting for the operate delay of the general starting signal of IDMT protection.
	IDMT1: Rush restr.enabl PSx				081 060	082 060	083 060	084 060
	0: No				Fig. 3-124 Fig. 3-125
	IDMT2: Rush restr.enabl PSx				081 180	082 180	083 180	084 180
	0: No
	Setting as to whether the inrush restraint of differential protection shall be able to block the inverse-time overcurrent protection function.
	IDMT1: Iref,P PSx				081 051	082 051	083 051	084 051
	1.00	0.10	4.00	Inom	Fig. 3-124
	IDMT2: Iref,P PSx				081 171	082 171	083 171	084 171
	1.00	0.10	4.00	Inom
	Setting for the reference current (phase current system).
	IDMT1: Iref,P dynamic PSx				081 052	082 052	083 052	084 052
	1.00	0.10	4.00	Inom	Fig. 3-124
	IDMT2: Iref,P dynamic PSx				081 172	082 172	083 172	084 172
	1.00	0.10	4.00	Inom
	Setting for the reference current (phase current system) in dynamic mode. This operate value is only effective while the hold time for dynamic parameters is elapsing.
	IDMT1: Characteristic P PSx				081 053	082 053	083 053	084 053
	0: Definite Time				Fig. 3-124
	IDMT2: Characteristic P PSx				081 173	082 173	083 173	084 173
	0: Definite Time
	Setting for the tripping characteristic (phase current system).
	IDMT1: Factor kt,P PSx				081 054	082 054	083 054	084 054
	1.00	0.05	10.00		Fig. 3-124
	IDMT2: Factor kt,P PSx				081 174	082 174	083 174	084 174
	1.00	0.05	10.00
	Setting for the factor kt,P of the starting characteristic (phase current system).
	IDMT1: Min. trip t. P PSx				081 057	082 057	083 057	084 057
	1.00	0.00	10.00	s	Fig. 3-124
	IDMT2: Min. trip t. P PSx				081 177	082 177	083 177	084 177
	1.00	0.00	10.00	s
	Setting for the minimum trip time (phase current system).
	IDMT1: Hold time P PSx				081 055	082 055	083 055	084 055
	0.00	0.00	600.00	s	Fig. 3-124
	IDMT2: Hold time P PSx				081 175	082 175	083 175	084 175
	0.00	0.00	600.00	s
	Setting for the hold time for storing the starting time once the starting has dropped out (phase current system).
	IDMT1: Release P PSx				081 056	082 056	083 056	084 056
	1: Without delay				Fig. 3-124
	IDMT2: Release P PSx				081 176	082 176	083 176	084 176
	1: Without delay
	Setting for the reset characteristic (phase current system).
	IDMT1: Iref,neg PSx				081 111	082 111	083 111	084 111
	Blocked	0.01	0.80	Inom	Fig. 3-125
	IDMT2: Iref,neg PSx				081 121	082 121	083 121	084 121
	Blocked	0.01	0.80	Inom
	Setting for the reference current (negative-sequence current system).
	IDMT1: Iref,neg dynamic PSx				081 112	082 112	083 112	084 112
	Blocked	0.01	0.80	Inom	Fig. 3-125
	IDMT2: Iref,neg dynamic PSx				081 122	082 122	083 122	084 122
	Blocked	0.01	0.80	Inom
	Setting for the reference current (negative-sequence current system). This value is only effective while the hold time for dynamic parameters is elapsing.
	IDMT1: Character. neg. PSx				081 113	082 113	083 113	084 113
	0: Definite Time				Fig. 3-125
	IDMT2: Character. neg. PSx				081 123	082 123	083 123	084 123
	0: Definite Time
	Setting for the tripping characteristic (negative-sequence current system).
	IDMT1: Factor kt,neg PSx				081 114	082 114	083 114	084 114
	1.00	0.05	10.00		Fig. 3-125
	IDMT2: Factor kt,neg PSx				081 124	082 124	083 124	084 124
	1.00	0.05	10.00
	Setting for the factor kt,neg of the starting characteristic (negative-sequence current system).
	IDMT1: Min. trip t. neg PSx				081 117	082 117	083 117	084 117
	1.00	0.00	10.00	s	Fig. 3-125
	IDMT2: Min. trip t. neg PSx				081 127	082 127	083 127	084 127
	1.00	0.00	10.00	s
	Setting for the minimum trip time characteristic (negative-sequence current system).
	IDMT1: Hold time neg PSx				081 115	082 115	083 115	084 115
	0.00	0.00	600.00	s	Fig. 3-125
	IDMT2: Hold time neg PSx				081 125	082 125	083 125	084 125
	0.00	0.00	600.00	s
	Setting for the hold time for storing the starting time once the starting has dropped out (negative-sequence current system).
	IDMT1: Release neg PSx				081 116	082 116	083 116	084 116
	1: Without delay				Fig. 3-125
	IDMT2: Release neg PSx				081 126	082 126	083 126	084 126
	1: Without delay
	Setting for the reset characteristic (negative-sequence current system).
	IDMT1: Iref,N PSx				081 061	082 061	083 061	084 061
	Blocked	0.01	0.80	Inom	Fig. 3-126
	IDMT2: Iref,N PSx				081 181	082 181	083 181	084 181
	Blocked	0.01	0.80	Inom
	Setting for the reference current (residual current system).
	IDMT1: Iref,N dynamic PSx				081 062	082 062	083 062	084 062
	Blocked	0.01	0.80	Inom	Fig. 3-126
	IDMT2: Iref,N dynamic PSx				081 182	082 182	083 182	084 182
	Blocked	0.01	0.80	Inom
	Setting for the reference current (residual current system) in dynamic mode. This operate value is only effective while the hold time for dynamic parameters is elapsing.
	IDMT1: Characteristic N PSx				081 063	082 063	083 063	084 063
	0: Definite Time				Fig. 3-126
	IDMT2: Characteristic N PSx				081 183	082 183	083 183	084 183
	0: Definite Time
	Setting for the tripping characteristic (residual current system).
	IDMT1: Factor kt,N PSx				081 064	082 064	083 064	084 064
	1.00	0.05	10.00		Fig. 3-126
	IDMT2: Factor kt,N PSx				081 184	082 184	083 184	084 184
	1.00	0.05	10.00
	Setting for the kt,N factor of the starting characteristic (residual current system).
	IDMT1: Min. trip t. N PSx				081 067	082 067	083 067	084 067
	1.00	0.00	10.00	s	Fig. 3-126
	IDMT2: Min. trip t. N PSx				081 187	082 187	083 187	084 187
	1.00	0.00	10.00	s
	Setting for the minimum trip time characteristic (residual current system).
	IDMT1: Hold time N PSx				081 065	082 065	083 065	084 065
	0.00	0.00	600.00	s	Fig. 3-126
	IDMT2: Hold time N PSx				081 185	082 185	083 185	084 185
	0.00	0.00	600.00	s
	Setting for the hold time for storing the starting time once the starting has dropped out (residual current system).
	IDMT1: Release N PSx				081 066	082 066	083 066	084 066
	1: Without delay				Fig. 3-126
	IDMT2: Release N PSx				081 186	082 186	083 186	084 186
	1: Without delay
	Setting for the reset characteristic (residual current system).

Parameter

Address

Default

Min

Max

Unit

Logic Diagram

Thermal overload protection

THRM1: Enable PSx

081 070

082 070

083 070

084 070

0: No

Fig. 3-131

This setting defines the parameter subset in which thermal overload protection is enabled.

THRM1: Iref PSx

081 074

082 074

083 074

084 074

1.00

0.10

4.00

Inom

Fig. 3-135

Setting for the reference current.

THRM1: Start.fact.OL_RC PSx

081 075

082 075

083 075

084 075

1.15

1.05

1.50

Fig. 3-135

Starting factor k must be set in accordance with the maximum permissible continuous thermal current of the protected object:

k=Itherm,prot.object/Inom,prot.object

THRM1: Tim.const.1,>Ibl PSx

081 082

082 082

083 082

084 082

30.0

1.0

1000.0

min

Fig. 3-135

Setting for the thermal time constants of the protected object with current flow (Ibl: base line current).

THRM1: Tim.const.2,<Ibl PSx

081 083

082 083

083 083

084 083

30.0

1.0

1000.0

min

Fig. 3-135

Setting for the thermal time constants of the protected object without current flow (Ibl: base line current).

Note: This setting option is only relevant when machines are running. In all other cases, time constant 2 must be set equal to time constant 1.

THRM1: Max.perm.obj.tmp.PSx

081 077

082 077

083 077

084 077

120

0

300

°C

Fig. 3-135

Setting for the maximum permissible temperature of the protected object.

THRM1: Max.perm.cool.tmpPSx

081 080

082 080

083 080

084 080

40

0

70

°C

Fig. 3-135

Setting for the maximum permissible coolant temperature.

Note: This setting is active only if the coolant temperature is measured via the PT 100 or the 20 mA input.

THRM1: Select CTA PSx

081 072

082 072

083 072

084 072

0: Default temp. value

Fig. 3-134

Select the mode of the coolant temperature acquisition. Select from:

▪	No data acquisition. A default temperature value is used instead,
▪	data acquisition via the PT 100 input,
▪	data acquisition via the 20 mA input.

THRM1: Default CTA PSx

081 081

082 081

083 081

084 081

40

-40

70

°C

Fig. 3-135

Setting for the coolant temperature to be used for calculation of the trip time if there is no data acquisition for the coolant temperature.

THRM1: Bl. f. CTA fault PSx

081 073

082 073

083 073

084 073

1: Yes

Fig. 3-134

This setting specifies whether the thermal overload protection function will be blocked in the event of faulty coolant temperature acquisition.

THRM1: Rel. O/T warning PSx

081 079

082 079

083 079

084 079

95

50

200

%

Fig. 3-135

Setting for the operate value of the warning stage.

THRM1: Rel. O/T trip PSx

081 076

082 076

083 076

084 076

100

50

200

%

Fig. 3-135

Setting for the operate value of the trip stage.

Note: If the operating mode has been set to Absolute replica, the setting here will be automatically set to 100% and this parameter will be hidden as far as the local control panel is concerned.

THRM1: Hysteresis trip PSx

081 078

082 078

083 078

084 078

2

30

%

Fig. 3-135

Setting for the hysteresis of the trip stage.

THRM1: Warning pre-trip PSx

081 085

082 085

083 085

084 085

30.0

0.0

1000.0

min

Fig. 3-135

A warning will be given in advance of the trip. The time difference between the warning time and the trip time is set here.

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Time-voltage protection	V<>: Enable PSx				076 000	077 000	078 000	079 000
	0: No				Fig. 3-137
	This setting defines the setting group in which V<> protection is enabled.
	V<>: V> PSx				076 003	077 003	078 003	079 003
	1.10	0.20	1.50	Vnom	Fig. 3-138
	Setting for operate value V>.
	V<>: V>> PSx				076 004	077 004	078 004	079 004
	1.10	0.20	1.50	Vnom	Fig. 3-138
	Setting for operate value V>>.
	V<>: tV> PSx				076 005	077 005	078 005	079 005
	1.00	0.00	100.00	s	Fig. 3-138
	Setting for the operate delay of overvoltage stage V>.
	V<>: tV>> PSx				076 006	077 006	078 006	079 006
	1.00	0.00	100.00	s	Fig. 3-138
	Setting for the operate delay of overvoltage stage V>>.
	V<>: V< PSx				076 007	077 007	078 007	079 007
	0.80	0.20	1.50	Vnom	Fig. 3-139
	Setting for operate value V<.
	V<>: V<< PSx				076 008	077 008	078 008	079 008
	0.80	0.20	1.50	Vnom	Fig. 3-139
	Setting for operate value V<<.
	V<>: Vmin> PSx				076 046	077 046	078 046	079 046
	0.25	0.00	0.60	Vnom	Fig. 3-139
	Setting for the operate value Vmin>.
	V<>: tV< PSx				076 009	077 009	078 009	079 009
	1.00	0.00	100.00	s	Fig. 3-139
	Setting for the operate delay of undervoltage stage V<.
	V<>: tV<< PSx				076 010	077 010	078 010	079 010
	1.00	0.00	100.00	s	Fig. 3-139
	Setting for the operate delay of undervoltage stage V<<.
	V<>: tTransient PSx				076 029	077 029	078 029	079 029
	1.00	0.00	100.00	s	Fig. 3-139
	Setting for the time limit of the signals generated by the undervoltage stages.
	V<>: Hyst. V<> meas. PSx				076 048	077 048	078 048	079 048
	3	1	10	%	Fig. 3-138
	Setting for the hysteresis of the trigger stages for monitoring measured voltages.

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Over-/underfrequency protection	f<>: Enable PSx				018 196	018 197	018 198	018 199
	0: No				Fig. 3-140
	This setting defines the parameter subset in which over-/underfrequency protection is enabled.
	f<>: Oper. mode f1 PSx				018 120	018 121	018 122	018 123
	1: f				Fig. 3-143
	f<>: Oper. mode f2 PSx				018 144	018 145	018 146	018 147
	1: f
	f<>: Oper. mode f3 PSx				018 168	018 169	018 170	018 171
	1: f
	f<>: Oper. mode f4 PSx				018 192	018 193	018 194	018 195
	1: f
	Setting for the operating mode of the timer stages of over-/underfrequency protection.
	f<>: f1 PSx				018 100	018 101	018 102	018 103
	49.80	40.00	70.00	Hz	Fig. 3-143
	f<>: f2 PSx				018 124	018 125	018 126	018 127
	49.80	40.00	70.00	Hz
	f<>: f3 PSx				018 148	018 149	018 150	018 151
	49.80	40.00	70.00	Hz
	f<>: f4 PSx				018 172	018 173	018 174	018 175
	49.80	40.00	70.00	Hz
	Setting for the frequency threshold. The over-/underfrequency protection function will operate if one of the following two conditions applies: The threshold is higher than the set nominal frequency and the frequency exceeds this threshold. The threshold is lower than the set nominal frequency and the frequency falls below this threshold. Depending on the chosen operating mode, either a signal is issued without further monitoring, or further monitoring mechanisms are started.
	f<>: tf1 PSx				018 104	018 105	018 106	018 107
	0.00	0.00	10.00	s	Fig. 3-143
	f<>: tf2 PSx				018 128	018 129	018 130	018 131
	0.00	0.00	10.00	s
	f<>: tf3 PSx				018 152	018 153	018 154	018 155
	0.00	0.00	10.00	s
	f<>: tf4 PSx				018 176	018 177	018 178	018 179
	0.00	0.00	10.00	s
	Setting for the operate delay of over-/underfrequency protection.
	f<>: df1/dt PSx				018 108	018 109	018 110	018 111
	2.0	0.1	10.0	Hz/s	Fig. 3-143
	f<>: df2/dt PSx				018 132	018 133	018 134	018 135
	2.0	0.1	10.0	Hz/s
	f<>: df3/dt PSx				018 156	018 157	018 158	018 159
	2.0	0.1	10.0	Hz/s
	f<>: df4/dt PSx				018 180	018 181	018 182	018 183
	2.0	0.1	10.0	Hz/s
	Setting for the frequency gradient to be monitored. Note: This setting is ineffective unless operating mode f with df/dt has been selected.
	f<>: Delta f1 PSx				018 112	018 113	018 114	018 115
	0.30	0.01	5.00	Hz	Fig. 3-143
	f<>: Delta f2 PSx				018 136	018 137	018 138	018 139
	0.30	0.01	5.00	Hz
	f<>: Delta f3 PSx				018 160	018 161	018 162	018 163
	0.30	0.01	5.00	Hz
	f<>: Delta f4 PSx				018 184	018 185	018 186	018 187
	0.30	0.01	5.00	Hz
	Setting for Delta f. Note: This setting is ineffective unless operating mode f w. Delta f/Delta t has been selected.
	f<>: Delta t1 PSx				018 116	018 117	018 118	018 119
	0.30	0.04	3.00	s	Fig. 3-143
	f<>: Delta t2 PSx				018 140	018 141	018 142	018 143
	0.30	0.04	3.00	s
	f<>: Delta t3 PSx				018 164	018 165	018 166	018 167
	0.30	0.04	3.00	s
	f<>: Delta t4 PSx				018 188	018 189	018 190	018 191
	0.30	0.04	3.00	s
	Setting for Delta t. Note: This setting is ineffective unless operating mode f w. Delta f/Delta t has been selected.

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Overfluxing protection	V/f: Enable PSx				081 210	082 210	083 210	084 210
	0: No				Fig. 3-144
	This setting defines the parameter subset in which overfluxing protection is enabled.
	V/f: V/f> (alarm) PSx				081 211	082 211	083 211	084 211
	1.05	1.00	1.20	Vnom/fnom
	Setting for the operate value of the warning stage.
	V/f: V/f(t)> PSx				081 212	082 212	083 212	084 212
	1.10	1.05	1.50	Vnom/fnom	Fig. 3-150
	Setting for the operate value of the time-dependent elements.
	V/f: V/f>> PSx				081 213	082 213	083 213	084 213
	Blocked	1.05	1.60	Vnom/fnom	Fig. 3-147
	Setting for the operate value of the time-independent elements.
	V/f: tV/f> PSx				081 214	082 214	083 214	084 214
	1	0	10000	s
	Setting for the operate delay of the warning stage.
	V/f: t at V/f=1.05 PSx				081 217	082 217	083 217	084 217
	72.8	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.10 PSx				081 218	082 218	083 218	084 218
	18.8	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.15 PSx				081 219	082 219	083 219	084 219
	8.8	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.20 PSx				081 220	082 220	083 220	084 220
	5.3	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.25 PSx				081 221	082 221	083 221	084 221
	3.7	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.30 PSx				081 222	082 222	083 222	084 222
	2.8	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.35 PSx				081 223	082 223	083 223	084 223
	2.3	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.40 PSx				081 224	082 224	083 224	084 224
	1.9	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.45 PSx				081 225	082 225	083 225	084 225
	1.7	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.50 PSx				081 226	082 226	083 226	084 226
	1.5	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.55 PSx				081 227	082 227	083 227	084 227
	1.4	1.0	6000.0	s	Fig. 3-150
	V/f: t at V/f=1.60 PSx				081 228	082 228	083 228	084 228
	1.3	1.0	6000.0	s	Fig. 3-150
	The value pairs set here for overfluxing and trip time define the tripping characteristic of the inverse-time trip stage for overfluxing protection. The value set at V/f = 1.60 is also valid for V/f > 1.60.
	V/f: Reset time PSx				081 230	082 230	083 230	084 230
	0	0	60000	s	Fig. 3-150
	The value set here for the reset time defines the decreasing rate for the overfluxing protection memory.
	V/f: tV/f>> PSx				081 229	082 229	083 229	084 229
	Blocked	0	10000	s	Fig. 3-147
	Setting for the operate delay of the definite-time trip stage.

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Current transformer supervision	CTS: Enable PSx				001 118	001 119	001 120	001 121
	0: No				Fig. 3-152
	This setting defines the parameter subset in which current transformer supervision (CTS) is enabled.
	CTS: Ipos> PSx				001 111	001 115	001 116	001 117
	0.10	0.05	4.00	Iref	Fig. 3-154
	Setting for operate value Ipos> as a quantity normalized to Iref. (Ipos = positive-sequence current)
	CTS: Ineg/Ipos> PSx				001 102	001 103	001 104	001 105
	0.05	0.05	1.00		Fig. 3-154
	CTS: Ineg/Ipos>> PSx				001 122	001 123	001 124	001 125
	0.40	0.05	1.00		Fig. 3-154
	Setting for the operate value for the ratio Ineg/Ipos. (Ineg = negative-sequence current, Ipos = positive-sequence current)
	CTS: t(Alarm) PSx				001 126	001 127	001 128	001 129
	1.00	0.00	10.00	s	Fig. 3-157 Fig. 3-158
	Setting for the operate delay.
	CTS: t(Latch) PSx				001 130	001 131	001 132	001 133
	1.00	0.00	10.00	s	Fig. 3-157 Fig. 3-158
	Setting for the latching time-delay.

	Parameter			Address
	Default	Min	Max	Unit		Logic Diagram
Measuring-circuit monitoring	MCM_1: Enable PSx				081 038	082 038	083 038	084 038
	0: No
	MCM_2: Enable PSx				081 039	082 039	083 039	084 039
	0: No
	This setting defines the parameter subset in which measuring-circuit monitoring is enabled.
	MCM_1: Ineg/Ipos> PSx				081 042	082 042	083 042	084 042
	0.30	0.20	1.00		Fig. 3-160
	MCM_2: Ineg/Ipos> PSx				081 043	082 043	083 043	084 043
	0.30	0.20	1.00
	Setting for the operate value for the ratio Ineg/Ipos. (Ineg = negative-sequence current, Ipos = positive-sequence current)
	MCM_1: Operate delay PSx				081 046	082 046	083 046	084 046
	5.00	0.10	100.00	s	Fig. 3-160
	MCM_2: Operate delay PSx				081 047	082 047	083 047	084 047
	5.00	0.10	100.00	s
	Setting for the operate delay.