Lenze i55AE155F - Page 11

11 Addional funcons 417
11.1 Device Commands 418
11.1.1 Reset parameters to default 418
11.1.2 Saving/loading the parameter sengs 419
11.1.3 Device commands for parameter change-over 421
11.1.4 Delete logbook 421
11.2 Keypad 422
11.2.1 Keypad language selecon 422
11.2.2 Keypad setpoint increment 422
11.2.3 Keypad scaling of speed display 422
11.2.4 Keypad status display 422
11.2.5 Keypad - Conguraon of R/F and CTRL buons 423
11.3 Wireless LAN (WLAN) 426
11.3.1 WLAN LED status displays 426
11.3.2 WLAN basic sengs 427
11.3.2.1 Reseng WLAN sengs to default seng 429
11.3.3 WLAN access point mode 430
11.3.3.1 Establishing a direct WLAN connecon between smartphone and inverter 431
11.3.3.2 Using the smartphone as "Smart Keypad" 432
11.3.3.3 Establishing a direct WLAN connecon between Engineering PC and inverter 433
11.3.4 WLAN client mode 435
11.4 DC braking 437
11.4.1 Example 1: Automac DC braking when the motor is started 439
11.4.2 Example 2: Automac DC braking when the motor is stopped 440
11.4.3 Migraon of Lenze Inverter Drives 8200/8400 442
11.5 Brake energy management 443
11.5.1 Use of a brake resistor 445
11.5.2 Stopping the deceleraon ramp funcon generator 447
11.5.3 Inverter motor brake 448
11.6 Load loss detecon 449
11.7 Access protecon 450
11.7.1 Write access protecon 450
11.7.1.1 Write access protecon in the »EASY Starter« 452
11.7.1.2 Write access protecon in the keypad 455
11.8 Favorites 459
11.8.1 Accessing the "Favorites" with the keypad 459
11.8.2 Favorites parameter list (default seng) 460
11.8.3 Conguring the "Favorites" 461
11.9 Parameter change-over 464
11.9.1 Example: Selecve control of several motors with one inverter 467
11.10 Device prole CiA 402 469
11.11 Holding brake control 472
11.11.1 Basic seng 473
11.11.2 "Automac" brake mode (automac operaon) 474
11.11.3 Brake holding load 476
11.11.4 Brake closing level 478
11.11.5 Manual release of the holding brake 480
11.12 Flying restart circuit 481
11.13 Timeout für fault reacon 483
Contents
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