A-6 Modbus-RTU Example Connection MN448
Register Parameter Description Format Min Max Data format / scaling
144 2007 Min speed limit U16 0 2008 Internal value (3000 = 50.0Hz)
145 2008 Max speed limit U16 0 5*9907 Internal value (3000 = 50.0Hz)
146 2020 Brake circuit
enable
U16 0 4 See user guide for function
details
147 2101 Spin Start Enable U16 0 2 See user guide for function
details
148 2102 Stop Mode
U16 0 2
0: Ramp to stop + Mains Loss
Ride Through
1: Coast to stop
2: Ramp to stop + Fast Stop
3: Ramp to stop + Fast Stop
149 2104 DC Injection WORD See
Below
150 2108 Start Mode Select U16 0 6
0: Edgr-r
1: Auto_0
2...6 : Auto_1 to Auto_5
151 2202 Accel ramp time U16 0 60000 2dp, e.g. 300=3.00s
152 2203 Decel ramp time U16 0 60000 2dp, e.g. 300=3.00s
153 2206 2nd Ramp U16 0 2500 2dp e.g. 250 = 2.50s
154 2500 Skip Frequency
Centre
U16 0 2008 Internal value (3000 = 50.0Hz)
155 2501 Skip Frequency
Band
U16 0 2008 Internal value (3000 = 50.0Hz)
156 2601 Energy Optimiser U16 0 1
0: Disabled
1: Enabled
157 2603 Boost Value U16 0 Drive
Rating
Dependent
1dp, e.g. 100 = 10.0%
158 2606 Effective switching
frequency
U16 0 5
(Drive Rating
Dependent)
0 = 4KHz
1 = 8KHz
2 = 12Khz
3 =16KHz
4 = 24KHz
5 = 32KHz
159 2610 V/F Adjust Voltage U16 0 9905 100 = 100V
160 2611 V/F Adjust
Frequency
U16 0 9907 50 = 50Hz
161 3005 Thermal Overload
Retention
U16 0 1
162 3200 Digital Threshold U16 0 1000 100 = 10.0%
163 3400 Display Scaling
Function
WORD See
Below
164 4001 User PI P gain U16 1 300 1dp, e.g. 10 = 1.0
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