Table of Contents
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1. Introduction................................................................................................................................ 8
1.1.
Important safety information .............................................................................................................................................. 8
2. General Information and Ratings ................................................................................................. 9
2.1.
Drive model numbers .......................................................................................................................................................... 9
2.2.
Identifying the Drive by Model Number ............................................................................................................................ 11
3. Mechanical Installation .............................................................................................................. 12
3.1.
General .............................................................................................................................................................................. 12
3.2.
Before Installation ............................................................................................................................................................. 12
3.3.
UL Compliant Installation .................................................................................................................................................. 12
3.4.
Mechanical dimensions and Weights ................................................................................................................................ 12
3.5.
Guidelines for Enclosure mounting (IP20 Units)................................................................................................................ 15
3.6.
Mounting the Drive - IP20 Units ...................................................................................................................................... 15
3.7.
Guidelines for mounting IP55 Units................................................................................................................................... 16
3.8.
Guidelines for mounting (IP66 Units) ............................................................................................................................... 16
3.9.
Removing the Terminal Cover ........................................................................................................................................... 17
3.10. Routine Maintenance ....................................................................................................................................................... 19
3.11. Gland Plate and Lock Off ................................................................................................................................................... 19
4. Electrical Installation .................................................................................................................. 20
4.1.
Grounding the Drive .......................................................................................................................................................... 20
4.2.
Wiring Precautions ............................................................................................................................................................ 21
4.3.
Incoming Power Connection ............................................................................................................................................. 22
4.4.
Drive and Motor Connection ............................................................................................................................................. 22
4.5.
Motor Terminal Box Connections ...................................................................................................................................... 23
4.6.
Motor Thermal overload Protection. ................................................................................................................................ 23
4.7.
Control Terminal Wiring .................................................................................................................................................... 24
4.8.
Connection Diagram .......................................................................................................................................................... 24
5. Managing the Keypad ................................................................................................................ 25
5.1.
Keypad Layout and Function - Standard LED Keypad (IP20 Drives) .................................................................................. 25
5.2.
Changing Parameters - Standard LED Keypad (IP20 Drives) ............................................................................................. 25
5.3.
Advanced Keypad Operation Short Cuts - Standard LED Keypad (IP20 Drives) ................................................................ 26
5.4.
Drive Operating Displays - Standard LED Keypad (IP20 Drives) ........................................................................................ 26
5.5.
Keypad Layout and Function - Standard OLED Keypad (IP55 and IP66 Drives) ................................................................ 27
5.6.
Drive Operating Displays - Standard OLED Keypad (IP55 and IP66 Drives) ...................................................................... 27
5.7.
Accessing and Changing Parameter Values - Standard OLED Keypad (IP55 and IP66 Drives) .......................................... 27
5.8.
Resetting Parameters to Factory Default Settings - Standard OLED Keypad (IP55 and IP66 Drives)................................ 28
5.9.
Resetting Parameters to User Default Settings - Standard OLED Keypad (IP55 and IP66 Drives) .................................... 28
5.10. Changing the Language on the OLED Display - Standard OLED Keypad (IP55 and IP66 Drives) ....................................... 29
5.11. Selecting between Hand and Auto Control - Standard OLED Keypad (IP55 and IP66 Drives) .......................................... 29
6. Commissioning .......................................................................................................................... 30
6.1.
General .............................................................................................................................................................................. 30
7. Parameters ................................................................................................................................ 31
7.1.
Parameter Set Overview .................................................................................................................................................... 31
7.2.
Parameter Group 1 - Basic Parameters ............................................................................................................................ 31
8. Digital Input Functions ............................................................................................................... 33
8.1.
Digital Input Configuration Parameter P1-13 .................................................................................................................... 33
9. Extended Parameters ................................................................................................................. 34
9.1.
Parameter Group 2 - Extended parameters ...................................................................................................................... 34
9.2.
Parameter Group 3 - PID Control ...................................................................................................................................... 38
9.3.
Parameter Group 4 - High Performance Motor Control ................................................................................................... 39
9.4.
Parameter Group 5 - Communication Parameters ........................................................................................................... 40
9.5.
Parameter Group 8 - HVAC Function Specific Parameters ............................................................................................... 41
9.6.
Parameter Group 0 - Monitoring Parameters (Read Only) ............................................................................................... 43
10. Serial communications ............................................................................................................... 45
10.1. RS-485 communications .................................................................................................................................................... 45
10.2. Modbus RTU Communications .......................................................................................................................................... 45
10.3. BACnet MS/TP Communications ....................................................................................................................................... 46
11. Technical Data ........................................................................................................................... 47
11.1. Environmental ................................................................................................................................................................... 47
11.2. Input Voltage Ranges ......................................................................................................................................................... 47
11.3. Output Power and Current ratings .................................................................................................................................... 47
11.4. Additional Information for UL Approved Installations ...................................................................................................... 49
6
Optidrive HVAC User Guide V2.00
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