ZIEHL-ABEGG ZETADYN 4C Quick guide

ZETADYN 4C
Frequency inverter
Translation of the original operating instructions
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
english

Content
1 General information ........................................................ 9
1.1 Validity ............................................................. 9
1.2 Structure of the operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3 Target group ......................................................... 9
1.4 Structure of operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.5 Exclusion of liability ................................................... 9
1.6 Copyright ........................................................... 10
2 Safety instructions ......................................................... 10
2.1 General ............................................................ 10
2.2 Intended use ........................................................ 10
2.3 Pictographs ......................................................... 10
2.4 Product safety ....................................................... 11
2.5 Requirements placed on the personnel / due diligence . . . . . . . . . . . . . . . . . . . . . . . . 11
2.6 Commissioning ....................................................... 11
2.7 Working on device/ hazards through residual voltage . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.8 Modifications / interventions in the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.9 Operator’s obligation of diligence ......................................... 12
2.10 Employment of external personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3 Product overview .......................................................... 12
3.1 Application .......................................................... 12
3.2 Functional description .................................................. 12
3.2.1 centrifugal masses .............................................. 12
3.2.2 Current consumption of the ZETADYN 4 during acceleration . . . . . . . . . . . . . . . . . 13
3.3 Service & maintenance ................................................ 13
3.4 Transport ........................................................... 13
3.4.1 Storage duration: ............................................... 13
3.5 Disposal & recycling ................................................... 13
4 Mechanical installation ..................................................... 13
4.1 General notes ........................................................ 13
4.1.1 Switch cabinet installation ......................................... 14
4.1.2 Wall installation ................................................ 14
4.2 Dimensions / Minimum distances ......................................... 15
5 Electrical installation ....................................................... 15
5.1 EMC-compatible installation ............................................. 16
5.1.1 Cables motor / brake resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.1.1.1 Cable length .......................................... 17
5.1.1.2 Contacting the shielding of the motor cable on the ZETADYN 4 . . . . . . 17
5.1.1.3 Contacting of the shielding of the brake resistor line . . . . . . . . . . . . . . 17
5.1.1.4 Contacting the shielding on the motor . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1.1.5 Contacting the shielding on the brake resistor . . . . . . . . . . . . . . . . . . . 18
5.1.2 Control cables ................................................. 19
5.1.3 STO line ..................................................... 20
5.2 Terminal positions ..................................................... 21
5.3 Wiring .............................................................. 22
5.3.1 Line laying ZETADYN 4C ......................................... 22
5.4 Strain relief by cable ties ............................................... 22
5.5 Protective ground connection ............................................ 23
5.6 Mains connection (X1) ................................................ 23
5.6.1 Network form .................................................. 23
5.6.2 Cable cross section ............................................. 23
5.6.3 Mains fuse .................................................... 23
Translation of the original operating instructions
ZETADYN 4C
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
2/204

5.6.4 Type of cable .................................................. 23
5.6.5 Connection ................................................... 23
5.7 Line reactor-radio interference filter ....................................... 24
5.8 Residual current operated device (RCCB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.9 Control transformer in the mains feed line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.10 Motor connection (X3) ................................................. 25
5.10.1 Cable cross section ............................................. 25
5.10.2 Type of cable .................................................. 25
5.10.3 Cable length .................................................. 25
5.10.4 Connection ................................................... 26
5.10.5 Electronic short-circuit ............................................ 26
5.11 Motor temperature monitoring (X-MT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.12 Brake resistor (X 2) ................................................... 27
5.13 Digital inputs (X-IN) ................................................... 29
5.13.1 Connection with external power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.13.2 Connection with internal power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.13.3 Technical data ................................................. 30
5.13.4 Terminal assignment X-IN ......................................... 31
5.13.5 Binary traveling speed default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
5.14 Digital outputs (X-OUT) ................................................ 32
5.14.1 Digital outputs X-OUT ............................................ 32
5.14.1.1 Connection X-OUT ..................................... 32
5.14.2 Technical data X-OUT ............................................ 32
5.14.3 Terminal assignment X-OUT ....................................... 33
5.15 DCP / CAN interface (X-DCP, X-CAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5.15.1 DCP ........................................................ 33
5.15.2 CANopenLift .................................................. 34
5.16 STO interface (X-STO) ................................................. 35
5.16.1 Terminal assignment X-STO ....................................... 35
5.16.2 Technical data X-STO ............................................ 35
5.16.3 X-STO connection .............................................. 36
5.17 Rotary encoder connection for asynchronous motors (X-ENC8, X-ENC15) . . . . . . . . . 36
5.17.1 Technical data X-ENC8 X-ENC15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5.17.2 Terminal assignment X-ENC8 ...................................... 37
5.17.3 X-ENC15 pin assignment ......................................... 37
5.17.4 Rotary encoder connection to terminal X-ENC8 . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5.18 Rotary encoder connection for asynchronous motors (X-ENC15) . . . . . . . . . . . . . . . . . 38
5.18.1 Technical data X-ENC15 .......................................... 39
5.18.2 Pin assignment X-ENC15 for absolute value encoder with EnDat, SSI, ERN1387 and
HIPERFACE interface ............................................ 39
5.19 Rotary encoder simulation (X-ENCO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.19.1 Technical data X-ENCO .......................................... 39
5.19.2 Connection X-ENCO ............................................. 40
5.20 External 24V power supply (X-EXT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
5.20.1 Technical data ................................................. 40
5.20.2 Connection X-EXT .............................................. 40
5.21 Motor contactors (optional) .............................................. 40
5.21.1 Monitoring of the motor contactors (X-CO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
5.21.1.1 Technical data internal contactor monitoring . . . . . . . . . . . . . . . . . . . . 42
5.22 Brakes ............................................................. 43
5.22.1 Brake release monitoring (X-BR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5.22.2 Connection X-BR ............................................... 44
5.22.3 Activation of the brakes without Silent Brake Module . . . . . . . . . . . . . . . . . . . . . . 44
5.22.4 Silent Brake Module ............................................. 45
5.23 Connection suggestion ZETADYN 4C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
6 Accessories .............................................................. 46
6.1 Operating terminal ZETAPAD ............................................ 46
6.1.1 Mounting / Fastening ............................................ 47
Translation of the original operating instructions
ZETADYN 4C
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
3/204

6.1.2 Dimensions ................................................... 47
6.1.3 Connection ................................................... 47
7 Operation and parameterising ................................................ 49
7.1 Possibilities for operation and configuration ................................. 49
7.1.1 Operating terminal ZETAPAD ....................................... 49
7.1.2 Remote control via ZETAMON software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
7.1.3 Remote control via the elevator controller display . . . . . . . . . . . . . . . . . . . . . . . . . 49
7.2 Menu navigation ...................................................... 49
7.2.1 Control key functions ............................................ 50
7.2.2 Menu and parameter navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
7.2.3 The different operating levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
7.2.4 Meaning of the arrows appearing in the display: . . . . . . . . . . . . . . . . . . . . . . . . . . 51
7.3 Entering numerical values .............................................. 51
7.3.1 Continuous change of a parameter value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
7.3.2 Changing individual digits ......................................... 51
8 Start-up ................................................................. 52
8.1 Switching on the ZETADYN 4 ........................................... 52
8.2 Parameterising the ZETADYN 4 .......................................... 53
8.3 Automatic operating-curves default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.4 Testing the "Safe Torque Off (STO)" function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.5 Setting the switch-off points ............................................. 57
8.5.1 Interrupt points for the travel speeds V_3 and V_2 . . . . . . . . . . . . . . . . . . . . . . . . 57
8.5.2 Cut-off points for travel speed V_1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8.6 Carrying out the first test run ............................................ 57
8.7 Optimisation of the startup and drive behaviour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9 "Safe Torque Off (STO)" function ............................................. 59
9.1 General ............................................................ 59
9.2 Safety concept ....................................................... 59
9.3 Principle circuit diagram ................................................ 60
9.4 Electrical connection ................................................... 60
9.5 Notes for operation .................................................... 61
9.6 Notes on use of motors ................................................ 62
9.7 Deactivation of the STO function ......................................... 62
9.8 Testing the "Safe Torque Off (STO)" safety function . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
9.9 Technical data ....................................................... 63
10 Serial communication ...................................................... 64
10.1 DCP (Drive Control & Position) .......................................... 64
10.1.1 Electrical connection ............................................. 64
10.1.2 The various DCP protocols ........................................ 64
10.1.3 Configuring in DCP mode ......................................... 65
10.1.3.1 Activating the DCP interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.1.3.2 Setting the DCP-leveling behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
10.2 CANopen lift ......................................................... 66
10.2.1 Start-up the CAN-interface ......................................... 66
10.2.1.1 Information for start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
10.2.1.2 ZETADYN 4 .......................................... 66
10.2.1.3 Bus-cable ............................................ 66
10.2.1.4 Wiring .............................................. 66
10.2.1.5 Electrical connection .................................... 67
10.2.1.6 Activating the interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
10.2.1.7 Operation modes ....................................... 67
10.2.1.8 Command- and Statusbits of the recorder . . . . . . . . . . . . . . . . . . . . . . 68
10.2.2 Parameter .................................................... 69
10.2.2.1 Parameter settings ..................................... 69
Translation of the original operating instructions
ZETADYN 4C
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
4/204

10.2.2.2 Network Management Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
11 Parameter list ............................................................. 70
11.1 Basic-Level .......................................................... 70
11.1.1 Startup menu .................................................. 70
11.2 Advanced-Level ...................................................... 73
11.2.1 LCD & Password menu ........................................... 73
11.3 Motor name plate menu ................................................ 74
11.4 Encoder & BC menu .................................................. 74
11.5 Installation menu ..................................................... 76
11.6 Control system menu .................................................. 77
11.7 Monitoring menu ...................................................... 82
11.8 Start menu .......................................................... 84
11.9 Acceleration menu .................................................... 85
11.10 Travel menu ......................................................... 85
11.11 Decelerating menu .................................................... 86
11.12 Stop menu .......................................................... 86
11.13 Controller menu ...................................................... 87
11.14 Parameter set 2 menu ................................................. 88
11.15 Statistic menu ........................................................ 88
11.16 Memory Card menu ................................................... 89
11.17 MMC-Recorder menue ................................................. 90
11.18 Encoder adjustment menu .............................................. 92
11.19 Safety gear menu ..................................................... 92
11.20 HW-Ident. menu ...................................................... 93
11.21 Power section menu .................................................. 93
11.22 Menu checks ........................................................ 93
11.23 CAN menu .......................................................... 94
11.24 ZA-Intern menu ...................................................... 94
11.25 INFO menu ......................................................... 95
12 Travel options ............................................................. 104
12.1 Normal travel ........................................................ 104
12.2 Start-up and acceleration ............................................... 104
12.3 Optimizing start up behavior ............................................. 105
12.3.1 Damping the start-up jerk ......................................... 106
12.3.2 Start-up variations .............................................. 106
12.4 Optimizing the acceleration ............................................. 107
12.5 Traveling speed defaults ............................................... 108
12.6 Distance-dependent deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
12.6.1 Normal stop during path dependent deceleration . . . . . . . . . . . . . . . . . . . . . . . . . 108
12.6.2 Arch travel with path-dependent deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
12.7 Time-dependent deceleration ............................................ 110
12.7.1 Deceleration with reached traveling speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
12.7.2 Deceleration when traveling speed has not been reached . . . . . . . . . . . . . . . . . . . 111
12.8 Optimizing deceleration ................................................ 112
12.9 Crawl path optimization ................................................ 113
12.10Optimizing stopping ................................................... 115
12.11 Optimizing the step alignment ........................................... 115
12.12Direct leveling ........................................................ 116
12.13Readjustment ........................................................ 117
12.14Operation in idle ...................................................... 117
12.15Fast-start ........................................................... 118
12.15.1 Actuation ..................................................... 118
12.15.2 Monitoring functions for Quickstart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Translation of the original operating instructions
ZETADYN 4C
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
5/204

13 Emergency evacuation ..................................................... 120
13.1 Evacuation with 1-phase mains supply 230V AC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
13.1.1 Parameterisation ............................................... 120
13.2 Evacuation with UPS .................................................. 121
13.2.1 Evacuation through UPS with optimum power . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
13.2.2 Evacuation through UPS with minimum power . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
13.2.3 Parameterisation ............................................... 123
13.3 Improving the positioning ............................................... 125
13.3.1 Parameterisation ............................................... 125
13.4 Connection diagram for UPS to ZETADYN 4C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
13.5 Emergency evacuation by opening the brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
13.5.1 Monitor function ................................................ 127
14 Error diagnosis ............................................................ 128
14.1 Travel abort and acknowledgement during malfunctions . . . . . . . . . . . . . . . . . . . . . . . 128
14.1.1 Travel abort ................................................... 128
14.1.2 Acknowledgement .............................................. 128
14.2 LED ............................................................... 129
14.2.1 Software update ................................................ 130
14.3 Readout the error memory .............................................. 130
14.4 Delete error memory .................................................. 131
14.5 Error list ............................................................ 131
14.5.1 Masc-Funktion ................................................. 131
14.5.2 Block function ................................................. 132
14.5.3 Notes 0xx .................................................... 132
14.5.4 Error 1xx ..................................................... 132
14.5.5 Error 2xx ..................................................... 133
14.5.6 Error 3xx ..................................................... 134
14.5.7 Error 4xx ..................................................... 137
14.5.8 Error 5xx ..................................................... 138
14.5.9 Error 7xx ..................................................... 142
14.5.10 Error 8xx ..................................................... 142
14.5.11 Error 9xx ..................................................... 143
14.5.12 Information texts ................................................ 145
14.6 Operating modes of the ZETADYN 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
14.7 Frequent startup problems .............................................. 146
14.8 Automatic parameter check (APC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
14.9 Automatic parameter diagnostics (APD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
15 Energy saving ............................................................ 148
15.1 ZETADYN 4 standby function ............................................ 148
15.1.1 Activate Standby 1 or Standby 2 mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
15.2 Power Feedback Unit (PFU) ............................................. 149
15.2.1 Stand-by operation of the power feedback unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
15.2.1.1 Activation of stand-by mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
15.2.1.2 Electrical connection stand-by mode . . . . . . . . . . . . . . . . . . . . . . . . . 150
15.2.1.3 Power feedback unit in connection with automatic emergency evacuation.
150
16 Special functions .......................................................... 152
16.1 Changing the Clock frequency ........................................... 152
16.1.1 Fixed presetting of the clock frequency (Menu Power sectionl/M_PWM Fix f_PWM) 152
16.1.2 Automatic adjustment if the clock frequency (Menu Power sectionl/M_PWM Auto) . 152
16.2 Rotary encoder calibration .............................................. 152
16.2.1 Load-free alignment SSI-Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
16.2.2 Load-free alignment EnDat-Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
16.2.3 Checking the load-free alignment of the SSI- & EnDat-encoders . . . . . . . . . . . . . . 157
16.2.4 Rotary encoder calibration with closed brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
16.2.5 Alignment absolute encoder type ERN1387 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Translation of the original operating instructions
ZETADYN 4C
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
6/204

16.2.6 Error messages during absolute value encoder calibration . . . . . . . . . . . . . . . . . . . 161
16.3 Safety Brake ......................................................... 161
16.4 Reset .............................................................. 163
16.5 Memory card ........................................................ 164
16.5.1 Software update ................................................ 164
16.5.1.1 Software update with the ZETAPAD operating terminal . . . . . . . . . . . . 164
16.5.1.2 Software update without the ZETAPAD operating terminal . . . . . . . . . . 165
16.5.1.3 Error flash code during a software update . . . . . . . . . . . . . . . . . . . . . 166
16.5.2 Saving parameters .............................................. 167
16.5.3 Loading parameters ............................................. 167
16.5.4 Saving parameters lists, printer lists and error lists . . . . . . . . . . . . . . . . . . . . . . . . 168
16.5.5 Performing measurements ......................................... 168
16.5.6 Saving configurations ............................................ 168
16.5.7 Loading configurations ........................................... 169
16.6 Checking the motor phases ............................................. 170
16.7 Field weakening ..................................................... 170
16.8 Open loop operation (operation without encoder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
16.8.1 Activate operating mode for open loop operation . . . . . . . . . . . . . . . . . . . . . . . . . 171
16.8.2 Parameters for open loop operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
16.8.3 Functions with Open-Loop-operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
16.8.3.1 U/f-characteristic curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
16.8.3.2 Current-control ........................................ 172
16.8.3.3 Slip-compensation ...................................... 173
16.8.3.4 Tilting protection ....................................... 174
16.8.4 Improvements with Open-Loop-operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
16.8.4.1 Optimizing start up behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
16.8.4.2 Slip-compensation ...................................... 175
16.9 Operation with a 3-phase 230 VAC power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
16.10 Controlled emergency stop in inclined elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
16.11 Travel direction counter ................................................ 176
16.11.1 Parameters for the travel direction counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
16.11.2 Configuring the travel direction change counter . . . . . . . . . . . . . . . . . . . . . . . . . . 177
16.11.3 Configuring a preallocated travel direction change counter . . . . . . . . . . . . . . . . . . . 177
16.11.4 Output functions ................................................ 178
16.11.5 Resetting the travel direction counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
16.11.6 Restore the counter reading from the absolute value encoder . . . . . . . . . . . . . . . . 178
16.12 Self-monitoring of the brakes according to EN81-A3 . . . . . . . . . . . . . . . . . . . . . . . . . . 179
16.12.1 Activation of the self-monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
16.12.2 Activation of the ZETADYN lock in case of a malfunctioning brake circuit . . . . . . . . 179
16.12.3 Function test of the self-monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
16.13Autotune function ..................................................... 180
16.14Support with acceptance test ............................................ 182
16.14.1 Rotary encoder test ............................................. 182
16.14.2 Motor temperature test ........................................... 182
16.14.3 Testing of the protection device according to EN81-A3 . . . . . . . . . . . . . . . . . . . . . 183
16.14.3.1 Powerless drifting of the cabin from the floor .................... 183
16.14.3.2 Travel with maximum acceleration from floor .................... 183
16.14.4 Capture device test .............................................. 184
16.14.5 Driving ability test ............................................... 185
16.14.6 Motor brakes test ............................................... 186
16.15Electronic name plate .................................................. 186
17 Enclosure ................................................................ 188
17.1 Technical data ZETADYN 4C ............................................ 188
17.1.1 ZETADYN 4C011 - 032 ........................................... 188
17.2 Adjustment card ...................................................... 189
17.3 Brake resistor allocation ................................................ 190
17.4 Type designation ..................................................... 190
17.5 Part numbers ........................................................ 190
Translation of the original operating instructions
ZETADYN 4C
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
7/204

17.6 Declaration of conformity ............................................... 191
17.7 Certificates .......................................................... 195
17.8 Index .............................................................. 201
Translation of the original operating instructions
ZETADYN 4C
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
8/204

1 General information
1.1 Validity
These operating instructions apply to:
Frequency inverter from the series: ZETADYN 4C
from software version 4.46
1.2 Structure of the operating instructions
These operating instructions help you to work safely on and with the frequency inverter ZETADYN 4C.
They contain safety instructions that must be complied with as well as information that is required for
failure-free operation of the frequency inverter.
The operating instructions are to be stored together with the frequency inverter. It must be ensured
that all persons who have to perform activities on the frequency inverter can consult the operating
instructions at any time. Instructions for use in accordance with the German Occupational Safety and
Health Act and the German Work Equipment Ordinance must be provided in addition to the operating
instructions.
Keep the operating instructions for continued use. They must be passed-on to all successive owners,
users and final customers.
1.3 Target group
The operating instructions address persons entrusted with planning, installation, commissioning and
maintenance and servicing and who have the corresponding qualifications and skills for their job.
1.4 Structure of operating instructions
The operating instructions have a systematic structure. The order of the individual chapters corre-
sponds to the order of the work steps for first time installation of the frequency inverter.
The operating instructions contain the following information:
•Device description
•Mechanical and electrical installation
•Accessories
•Operation and parameterising
•Start-up
•"Safe Torque Off (STO)" function
•Parameter list
•Drive options and special functions
•Evacuation mode
•Diagnostic
•Software ZETAMON
•Enclosure
1.5 Exclusion of liability
It has been established that the content of these operating instructions is concurrent with the
frequency inverter hardware and software described.
It is still possible that non-compliances exist; no guarantee is assumed for complete conformity. The
contents of this manual are put through periodic reviews. Necessary modifications are incorporated
into the next version.
ZIEHL-ABEGG SEis not liable for damage due to misuse, incorrect use, improper use or as a
consequence of unauthorized repairs or modifications.
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1General
information

Symbols description
Asynchronous motors
The contents in the operating instructions refer specifically to the operation of asynchronous motors.
Synchronous motors.
The contents in the operating instructions refer specifically to the operation of synchronous motors.
1.6 Copyright
These operating instructions contain copyright protected information. The operating instructions may
be neither completely nor partially photocopied, reproduced, translated or put on data medium without
previous explicit consent from ZIEHL-ABEGG SE. Infringements are liable for damages.
All rights reserved, including those that arise through patent issue or registration on a utility model.
2 Safety instructions
2.1 General
This chapter contains instructions to prevent personal injury and property damage.
These instructions do not lay claim to completeness. In case of questions and problems, please
consult our company technicians.
2.2 Intended use
The ZETADYN 4C is a frequency inverter for RPM control of three-phase current motors. The device
is not designed for any other use than those listed here – this is considered as improper use.
Reading these operating instructions and complying with all contained instructions – especially the
safety instructions contained therein – are considered part of intended use. Furthermore, carrying out
all inspection work in the prescribed scheduled intervals is part of intended use
Not the manufacturer, rather the operator of the ZETADYN 4 is liable for any personal harm or material
damage arising from non-intended use!
2.3 Pictographs
Safety instructions are highlighted with warning triangles and are depicted according to the degree of
hazard as follows.
Danger!
General hazardous area. Death or severe injury or significant property damage can occur if the
corresponding precautions are not taken!
Warning!
Risk of moderate or minor injury if the corresponding precautions are not taken!
CAUTION!
Caution!
Material damage is possible if the corresponding precautions are not taken!
Danger!
Danger by dangerous, electric voltage! Death or severe injury can occur if the corresponding
precautions are not taken!
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Information
Important information and advice for user
2.4 Product safety
The device conforms to the state of the art at the time of delivery and is fundamentally considered to
be reliable. The device and its accessories must only be used in a flawless condition and installed and
operated with compliance to the operating instructions.
Exceeding the limits stated in the “Enclosure / technical data” chapter can lead to a defect in the
device.
2.5 Requirements placed on the personnel / due diligence
Persons entrusted with the planning, installation, commissioning and maintenance and servicing in
connection with the device must have the corresponding qualifications and skills for these jobs. Based
on their training, knowledge and experience as well as knowledge of the relevant standards, they
must be able to judge the work transferred to them and be able to recognize possible hazards.
In addition, they must be knowledgeable about the safety regulations, EU directives, rules for the
prevention of accidents and the corresponding national as well as regional and in-house regulations.
Personnel to be trained or instructed and apprentices are only permitted to work on the device under
the supervision of an experienced person. This also applies to personnel undergoing general training.
Comply with the legal minimum age
2.6 Commissioning
Danger!
During commissioning, unexpected and hazardous conditions can arise in the entire installation due to
defective adjustments, defective components or incorrect electrical connections
During the commissioning following has to be observed:
•Remove all persons and objects from the hazardous area
•The EMERGENCY-STOP functions must be in working order
•The mechanical safety brakes must be installed and in working order
•Commissioning is only permitted with compliance to the EMC directive 39/336/EEC
2.7 Working on device/ hazards through residual voltage
Before working on previously installed devices, separate them from the mains and secure them
against reconnection.
Danger!
Through use of capacitors, danger of death exists even after switching off the device through directly
touching the energized parts or due to parts that have become energized due to faults.
Wait at least 3 minutes before working on the device.
The safe isolation from the supply must be checked using a two-pole voltage detector.
Danger!
It is generally forbidden to carry out work on electrical live parts. Protection class of the device when
open is IP 00! It is possible to touch hazardous voltages directly!
2.8 Modifications / interventions in the device
For reasons of safety, no unauthorized interventions or modifications may be made on the device .
All planned modifications must be authorized by the manufacturer in writing.
Use only genuine spare parts / genuine wearing parts / genuine accessories from the ZIEHL-ABEGG
SE.These parts were specifically designed for the device. There is no guarantee that parts from non-
original sources are designed and manufactured in correspondence with load and safety require-
ments.
Parts and special equipment not supplied by the ZIEHL-ABEGG SE are not approved for use.
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2Safety instructions

2.9 Operator’s obligation of diligence
The device has been designed and constructed with consideration of a hazard analysis and after
carefully selecting the harmonized standards to be complied with as well as additional technical
specifications. It thus complies with the state-of-the art and ensures the highest degree of safety.
However, this safety can only be implemented in operational practice if all measures necessary for
this purpose are taken. The operator of the installation has the obligation of due diligence to plan
these measures and monitor their implementation.
In particular, the operator must ensure that
•The device is only used as intended (cmp. chapter "Product overview" concerning this)
•The installation is operated solely in a flawless, functional condition and that especially the safety
devices are periodically checked for their properly functioning condition
•The required personal safety gear is available to and used by the operating, maintenance and
repair personnel
•The operating instructions are always readily available at the location where the frequency inverter
is being used, are complete and are in legible condition
•Only sufficiently qualified and authorized personnel operate, maintain and repair the device
•these staff receive regular instruction in all relevant occupational safety and environmental protec-
tion issues, are knowledgeable about the operating instructions and, especially, are familiar with the
safety instructions contained therein.
•All safety and warning notices attached to the device are never removed and remain legible
2.10 Employment of external personnel
Maintenance and service work are frequently carried out by external employees who often do not
recognize the specific situations and the thus resulting dangers.
These persons must be comprehensively informed about the hazards in their area of activity.
You must monitor their working methods in order to intervene in good time if necessary.
3 Product overview
3.1 Application
The ZETADYN 4C is a field-oriented Frequency inverter for speed control of three-phase motors
developed for use in elevator machines.
The frequency inverter is equipped with a microprocessor control. This tracks the motor through time
and distance-restricted programs that are selected using the superordinate elevator control system.
The use of IGBT modules and pulse width modulation with variable switching frequency enables low-
noise operation of the motor. The user interface, interfaces and software adapted specially to lift
technology enable easy installation and start-up of the frequency inverter.
The Frequency inverter is designed for elevator installations for passenger and freight transport with a
high demand on travel comfort and positioning accuracy.
Frequency inverter for operating asynchronous motors and synchronous motors are available.
3.2 Functional description
The Frequency inverter provides an AC mains with variable frequency and variable voltage. The size
of the voltage and frequency depends on the selected travelling speed and the load to be operated.
The motor is operated optimally in all operating points by using field-orientated control. This provides
every required torque almost without delay. The full rated motor torque is already available at standstill
(speed 0). All speed curves are driven in a speed-controlled and load-independent manner. The field-
orientated control enables very accurate compliance with the specified travel curve over the whole
speed range. The closed loop control can be used up to a speed of 4 m/s (higher speeds available on
request). The brakes operate almost wear-free throughout the controlled operation from speed 0
(start) to speed 0 (stop).
3.2.1 centrifugal masses
In order to reduce the acceleration current, all additional inertia weights are to be removed. Solid hand
wheels are to be replaced with plastic or aluminium hand wheels.
However, please note that the removal of the inertia weights may cause an imbalance.
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3.2.2 Current consumption of the ZETADYN 4 during acceleration
When selecting the ZETADYN 4, it is assumed that the motor to be controlled will be loaded with the
rated torque at the rated speed. Additional torque is required to accelerate the motor. To create this
torque, an180additional current of approx. 60 – 80% of the rated current is necessary. That means
during acceleration, the motor’s current consumption is approx. 160 – 180% of the rated current.
TheZETADYN 4 can be loaded with up to 180% of the reference current for up to 10 s. For this reason,
the current which is set when the motor accelerates may not be greater than 180% of the rated
current.
In general, valid is:
INenn Frequenzumrichter ≥ INenn Motor
3.3 Service & maintenance
These jobs must be completed during the recurrent maintenance work:
•Check the device for dirt and clean if necessary
•Check the connections and tighten if necessary
3.4 Transport
•The device is packed ex factory to suit the transport method previously agreed.
•Always use the original packaging materials when transporting the device
•Avoid shocks and impacts to the device during the transport
3.4.1 Storage duration:
The storage duration depends particularly on the electrolytic capacitors because the oxide coating in
the capacitor deteriorates.
Storage duration:
•12 months at -20 ... +50 °C
•24 months at -20 .. +45 °C
•36 months at -20 .. +40 °C
If storage exceeds the stated maximum storage times, you must carry out a reformation of the
capacitors before applying the entire mains voltage to the frequency inverter.
New formation:
To reform, the ZETADYN 4 needs to be connected to reduced voltage for ca. 1 hour (230 VAC at L1
/ L2).
3.5 Disposal & recycling
Disposal must be carried out professionally and environmentally friendly in accordance with the legal
stipulations.
4 Mechanical installation
4.1 General notes
The ZETADYN 4C frequency converter is a closed compact device that is designed for wall mounting
in the machine room or lift shaft. It can also be installed in the switch cabinet but adequate cooling
must be provided in this case (see chapter "Switch cabinet installation").
Danger!
The following points must be complied with during the mechanical installation to avoid causing a defect
in the frequency inverter due to assembly errors or environmental influences:
Before installation
•Remove the frequency inverter from the packaging and check for any possible shipping damage
•Carry out installation only on a clean, level and stable foundation
•Assemble the frequency inverter outside of the traffic area
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During installation
•Mount the device in a torsion free conditions
•Installation position: vertical, connection terminals (X1, X2, X3) at bottom; no horizontal assembly
•Mount the frequency inverter so that it is isolated
•Prevent drilling chips, screws and other foreign bodies from reaching the interior of the frequency
inverter
•Maintain the stated minimum clearances to ensure unobstructed cooling- air feed as well as
unobstructed outgoing air discharge (see fig. "Minimum clearances")
Ambient conditions
•It is not permitted to mount the frequency inverter on vibrating components
•The frequency inverter must not be exposed to any shock
•Prevent humidity
•Avoid aggressive and conductive materials in the environment
4.1.1 Switch cabinet installation
CAUTION!
Caution!
The frequency inverter is designed for wall mounting in the machine room or elevator shaft. Adequate
cooling must be ensured for assembly in the switch cabinet. The power loss of the frequency inverter
(see chapter "Technical Data") must be taken into account here.
The specified installation position and the minimum distances must be observed when assembling in
the switch cabinet.
4.1.2 Wall installation
The ZETADYN 4C is mounted on the wall using a 3-point fastening.
"Attach fastening screw for the upper fastening point.
1
1 Upper fastening point
"Hang the ZETADYN 4C on the upper fastening point.
"Mark the positions of the lower fastening points.
2 2
2 Lower fastening points
"Drill the fastening holes (the ZETADYN 4C can be moved to the side and must not be removed).
"Fix the ZETADYN 4C with one screw each at the lower fastening points.
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4.2 Dimensions / Minimum distances
ZD4C01M0
Dimensions ZETADYN 4C in mm
ZD4C01M0
Minimum distances ZETADYN 4C in mm
5 Electrical installation
Danger!
It is forbidden to carry out work on the frequency inverter when it is live.
Even after disconnection, the DC-link ( terminals X2: +DC / X2:-DC ) are still live.
Wait at least 3 minutes before working on the device
Danger!
It is not permitted to operate the ZETADYN 4C with the housing covers removed, as exposed live
parts are present inside the frequency inverter. Failure to observe this provision can lead to serious
injury.
Caution!
Parts can be destroyed by electrostatic discharge.
Discharge yourself by suitable action before working on electrical components (connectors, etc.). You can do this,
for example, by touching earthed metal parts.
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Work on electric components may only be carried out by trained electricians or by persons instructed
in electricity under the supervision of an electrician in accordance with electrical engineering regula-
tions.
A second person must always be present when working on energized parts or lines who disconnects
in case of emergency.
Inspect electrical equipment periodically: retighten loose connections – immediately replace damaged
lines and cables.
Always keep switch cabinets and all electrical supply facilities locked. Access is only allowed for
authorized persons using a key or special tool.
Never clean electrical equipment with water or similar liquids.
5.1 EMC-compatible installation
When correctly installed (see below), the frequency inverter corresponds to the following standards:
•EN 12015:2004 Electromagnetic compatibility – Product family standard for lifts, escalators and
moving walks – Emission
•EN 12016:2004 + A1:2008 Electromagnetic compatibility – Product family standard for lifts, escala-
tors and moving walks – Immunity
The following points must be observed if the above mentioned standards are to be adhered to:
•Use only shielded cables for motor and brake chopper or brake resistor connections
•Max. motor line length is 25 m
•Wind unshielded cables of brake resistor type BR11-A around the toroidal core provided (see
figure)
•If you must interrupt the shielding on a cable (e.g., to install a motor contactor), the shielding must
be subsequently continued with the lowest possible HF impedance.
•Use only shielded control cables
•The shielding of power cables (motor cable, Brake-Chopper cable) must be connected to ground
on both sides
•The shielding of control cables (inputs and outputs, rotary encoder cable, etc.) must be connected
to earth potential on the inverter side
•Use shielded lines in the switching cabinet also
•Do not twist shielding for connections; use a suitable shield connection system
•Run the control cables and the encoder cables separate from the power cables
•Provide connected inductances (brakes, motor contactors) with suppressors
•Feed the power supply of the motor contactors through the mains filter of the lift control
Information
Please contact the manufacturer for information on adhering to the limit value class B in accordance
with EN 55011.
Toroidal core BR11-A
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5.1.1 Cables motor / brake resistor
5.1.1.1 Cable length
Motor line: the maximum line length is 25 m.
Brake resistor line: the maximum line length is 5 m.
In the case of a supply line > 25 m (motor line) or > 5 m (brake resistor line), it is no longer possible to
guarantee compliance with DIN EN 12015 (Electromagnetic compatibility – Emission) and
DIN EN 12016 (Electromagnetic compatibility – Immunity).
5.1.1.2 Contacting the shielding of the motor cable on the ZETADYN 4
On the ZETADYN 4, the shielding of the motor line must be connected to earth potential with the clip
provided (see fig.).
Remove the sheath
1
2
1 Clip
2 Cable tie for strain relief
5.1.1.3 Contacting of the shielding of the brake resistor line
On the ZETADYN 4 and the brake resistor, the shielding of the brake resistor line must be connected
to earth potential with the clip provided (see fig.). .
1
2
EMC connection, brake resistor line
1 Clip
2 Cable tie for strain relief
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5.1.1.4 Contacting the shielding on the motor
Connect the shielding on the motor side to the PE junction that is located directly on the motor
housing.
For prefabricated motor lines from ZIEHL-ABEGG SE, the shielding connection is provided with a ring
cable eye for the corresponding thread size.
When using non-prefabricated lines, implement the shielding connection by using a suitable shielding
connection system.
5.1.1.5 Contacting the shielding on the brake resistor
On the brake resistor the shielding must be connected with earth potential with the clip provided (see
fig.).
EMC-connection brake resistor
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5.1.2 Control cables
The shields of the control cables (digital inputs and outputs, DCP) must be connected to earth
potential on the converter side. Earth clips are available in the ZETADYN 4 for this (see fig.).
1
2
Shielding digital inputs line
1 Earthing clip
2 Strain relief by cable ties
1
2
Shielding digital outputs line
1 Earthing clip
2 Strain relief by cable ties
1
Strain relief DCP line
1 Strain relief by cable ties
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5.1.3 STO line
For the STO signals, it is possible to use separate jacketed cables or a protected routing. Shielded
lines must be used in each case, The shield must be placed on both sides. The shielding of the STO
lines must be connected to earth potential over a large area on the inverter side. Earthing clips are
provided in the ZETADYN 4 for this (see fig.).
See the chapter "Safe Torque Off(STO) function" for further information.
12
3
For example, STO line shielding can be performed using the pre-assembled connecting lead L-SL-xx-HX-ZA4-STO (see
chapter "STO interface (X-STO)")
1,2 Earthing clips
3 Strain relief by cable ties
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