7.2 Commonly Used Parameters - Explanations
65
7.3.2 0-** Operation and Display 97
7.3.3 1-** Load / Motor 99
7.3.4 2-** Brakes 100
7.3.5 3-** Reference / Ramps 100
7.3.6 4-** Limits / Warnings 101
7.3.7 5-** Digital In / Out 102
7.3.8 6-** Analog In / Out 103
7.3.9 8-** Communication and Options 104
7.3.10 9-** Profibus 105
7.3.11 10-** CAN Fieldbus 106
7.3.12 11-** LonWorks 106
7.3.13 13-** Smart Logic Controller 107
7.3.14 14-** Special Functions 108
7.3.15 15-** Drive Information 109
7.3.16 16-** Data Readouts 111
7.3.17 18-** Info & Readouts 113
7.3.18 20-** FC Closed Loop 114
7.3.19 21-** Ext. Closed Loop 115
7.3.20 22-** Application Functions 117
7.3.21 23-** Time Based Funtions 119
7.3.22 24-** Application Functions 2 120
7.3.23 25-** Cascade Pack Controller 121
7.3.24 26-** Analog I / O Option MCB 109 122
8 Troubleshooting
123
8.1 Alarms and Warnings
123
8.1.1 Fault Messages 127
8.2 Acoustic Noise or Vibration
133
9 Specifications
134
9.1 General Specifications
134
9.2 Special Conditions
145
Index
147
Contents
VLT
®
HVAC Drive Operating Instructions
2 MG.11.AD.02 - VLT
®
is a registered Danfoss trademark