Efficient Networks S120 18.2, 158, 18.3, 159, 20.1, 160, 20.2, 163, 164, 169, 171, 174, 175, 179

			Contents
	4.18.2	Features	158
	4.18.3	Commissioning	158
	4.19	Redundance operation power units	158
	4.20	Bypass	159
	4.20.1	Bypass with synchronization with overlap (p1260 = 1)	160
	4.20.2	Bypass with synchronization, without overlap (p1260 = 2)	163
	4.20.3 Bypass without synchronization (p1260 = 3)		164
5	Vector V/f control (r0108.2 = 0)		169
	5.1	Introduction	169
	5.2	Voltage boost	171
	5.3	Slip compensation	174
	5.4	Vdc control	175
6	Basic functions		179
	6.1	Changing over units	179
	6.2	Reference parameters/normalizations	180
	6.3	Modular machine concept	183
	6.4	Sinusoidal filter	185
	6.5	dv/dt filter plus VPL	186
	6.6	Direction reversal without changing the setpoint	187
	6.7	Automatic restart (vector, servo, infeed)	188
	6.8	Armature short-circuit brake, internal voltage protection, DC brake	191
	6.9	OFF3 torque limits	198
	6.10	Technology function: friction characteristic	199
	6.11	Simple brake control	200
	6.11.1	Features	200
	6.11.2	Description	200
	6.11.3	Commissioning	201
	6.11.4	Integration	202
	6.12	Runtime (operating hours counter)	203
	6.13	Parking axis and parking sensor	204
	6.13.1	Description	204
	6.13.2 Example: parking axis and parking sensor		205
	6.13.3	Overview: key parameters	206
	6.14	Position tracking	207
	6.14.1	General Information	207
	6.14.2	Measuring gear	208
	6.14.2.1	Features	208
	6.14.2.2	Description	208
	6.14.2.3	Prerequisites	211
	6.14.2.4	Integration	212
	6.15	Terminal Module 41 (TM41)	212
	6.16	Updating the firmware	217
	6.16.1	Upgrading firmware and the project in STARTER	218

Drive Functions	15
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4