Electrical installation - earthing of control cables 80
RFI switch 81
Serial communication
84
Control Word According to FC Profile 88
Status Word according to FC Profile 90
Control word according to Fieldbus Profile 91
Status word according to Fieldbus Profile 92
Telegram example 95
Connection example
100
Conveyor belt 100
Pump 101
Gantry Crane 102
Torque control, speed feedback 103
VLT 5000 controllers 104
PID for process control 106
PID for speed control 107
PID for torque controller (open loop) 109
Special conditions
110
Galvanic Isolation (PELV) 110
Extreme Running Conditions 111
Peak voltage on motor 112
Switching on the input 113
Derating 114
Motor thermal protection 117
Vibration and Shock 117
Air Humidity 117
Aggressive environments 118
Efficiency 119
CE labelling 121
Required compliance levels 125
EMC Immunity 125
Definitions
128
Factory settings
131
Index
140
VLT
®
5000 Design Guide
2 MG.52.B2.02 - VLT
®
is a registered Danfoss trademark