Section 1
General Information
7-2 Specifications, Ratings & Dimensions
MN718
Keypad Display:
Display
Backlit LCD Alphanumeric
2 Lines x 16 Characters
Keys
12 key membrane with tactile response
Functions
Output status monitoring
Digital speed control
Parameter setting and display
Diagnostic and Fault log display
Motor run and jog
Local/Remote toggle
LED Indicators
Forward run command
Reverse run command
Stop command
Jog active
Remote Mount
100 feet (30.3m) max from control
Control Specifications:
Control Method
PWM
Velocity Loop Bandwidth
Adjustable to 180 Hz
Current Loop Bandwidth
Adjustable to 1200 Hz
Maximum Output Frequency
1000 Hz
Quiet Frequency Version
Full rating 1-8 KHz PWM frequency,
Adjustable to 16 KHz with linear derating (between 8 - 16KHz)
by 30% at 16 KHz
Standard Frequency Version
Full rating 1-2.5 KHz PWM frequency,
Adjustable to 5 KHz with linear derating (between 2.5 - 5KHz)
by 10% at 5 KHz
Selectable Operating Modes
Keypad
Standard 3 Wire Control
Two Wire Control with 15 Preset Speeds
Fan Pump 2 Wire Control
Fan Pump 3 Wire Control
Bipolar Speed/Torque Control
Serial
Process
Differential Analog Input:
Common Mode Rejection
40 db
Full Scale Range
±
5VDC,
±
10VDC, 4-20 mA
Resolution
9 bits + sign
Update rate
500
m
s
Summary of Contents for 18H Series
Page 1: ...SERIES 18H AC Flux Vector Control Installation Operating Manual 9 97 MN718 VECTOR DRIVE ...
Page 105: ...Section 1 General Information 5 18 Troubleshooting MN718 ...
Page 109: ...Section 1 General Information 6 4 Manual Tuning the Series 18H Control MN718 ...
Page 144: ...Appendix C Appendix C 1 MN718 ...