Specifications

6.6.2 Load Sharing 114
6.6.3 Installation of Brake Cable 114
6.6.4 How to Connect a PC to the Frequency Converter 115
6.6.5 PC Software 115
6.6.6 MCT 31 115
6.7 Safety
115
6.7.1 High Voltage Test 115
6.7.2 Grounding 116
6.7.3 Safety Ground Connection 116
6.7.4 ADN-compliant Installation 116
6.8 EMC-correct Installation
116
6.8.1 Electrical Installation - EMC Precautions 116
6.8.2 Use of EMC-Correct Cables 118
6.8.3 Grounding of Screened Control Cables 119
6.8.4 RFI Switch 119
6.9 Residual Current Device
120
6.10 Final Set-up and Test
120
7 Application Examples
122
7.1 Application Examples
122
7.1.1 Start/Stop 122
7.1.2 Pulse Start/Stop 122
7.1.3 Potentiometer Reference 123
7.1.4 Automatic Motor Adaptation (AMA) 123
7.1.5 Smart Logic Control 123
7.1.6 Smart Logic Control Programming 123
7.1.7 SLC Application Example 124
7.1.8 Cascade Controller 125
7.1.9 Pump Staging with Lead Pump Alternation 126
7.1.10 System Status and Operation 126
7.1.11 Fixed Variable Speed Pump Wiring Diagram 127
7.1.12 Lead Pump Alternation Wiring Diagram 127
7.1.13 Cascade Controller Wiring Diagram 128
7.1.14 Start/Stop Conditions 129
8 Installation and Set-up
130
8.1 Installation and Set-up
130
8.2 FC Protocol Overview
131
8.3 Network Configuration
132
8.4 FC Protocol Message Framing Structure
132
8.4.1 Content of a Character (byte) 132
Contents Design Guide
MG11BC02 Danfoss A/S © Rev. 06/2014 All rights reserved. 3